X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=modules%2Fdemux%2Fmkv.cpp;h=7451e941d3c5f54cfd4a462185b48296cc892632;hb=d6abd400bfadd7c0bfe4bfe2cf1547d72e153508;hp=1cd54cec74b1e24199741839b852a55d33bb9c09;hpb=bd4870d5b6fcdab2d530f3f810f320c1e91e99df;p=vlc diff --git a/modules/demux/mkv.cpp b/modules/demux/mkv.cpp index 1cd54cec74..fbb9759791 100644 --- a/modules/demux/mkv.cpp +++ b/modules/demux/mkv.cpp @@ -1,7 +1,7 @@ /***************************************************************************** * mkv.cpp : matroska demuxer ***************************************************************************** - * Copyright (C) 2003-2004 VideoLAN + * Copyright (C) 2003-2004 the VideoLAN team * $Id$ * * Authors: Laurent Aimar @@ -19,25 +19,38 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ /***************************************************************************** * Preamble *****************************************************************************/ -#include /* malloc(), free() */ -#include +/* config.h may include inttypes.h, so make sure we define that option + * early enough. */ +#define __STDC_FORMAT_MACROS 1 +#define __STDC_CONSTANT_MACROS 1 + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include + +#include +#include #ifdef HAVE_TIME_H # include /* time() */ #endif -#include -#include /* BITMAPINFOHEADER, WAVEFORMATEX */ -#include "iso_lang.h" +#include /* BITMAPINFOHEADER, WAVEFORMATEX */ +#include #include "vlc_meta.h" +#include +#include +#include #include #include @@ -60,6 +73,7 @@ #include "ebml/StdIOCallback.h" #include "matroska/KaxAttachments.h" +#include "matroska/KaxAttached.h" #include "matroska/KaxBlock.h" #include "matroska/KaxBlockData.h" #include "matroska/KaxChapters.h" @@ -84,6 +98,14 @@ #include "ebml/StdIOCallback.h" +#if LIBMATROSKA_VERSION < 0x000706 +START_LIBMATROSKA_NAMESPACE +extern const EbmlSemanticContext MATROSKA_DLL_API KaxMatroska_Context; +END_LIBMATROSKA_NAMESPACE +#endif + +#include "vlc_keys.h" + extern "C" { #include "mp4/libmp4.h" } @@ -91,23 +113,6 @@ extern "C" { # include #endif -#define MATROSKA_COMPRESSION_NONE 0 -#define MATROSKA_COMPRESSION_ZLIB 1 - -#define MKVD_TIMECODESCALE 1000000 - -/** - * What's between a directory and a filename? - */ -#if defined( WIN32 ) - #define DIRECTORY_SEPARATOR '\\' -#else - #define DIRECTORY_SEPARATOR '/' -#endif - -using namespace LIBMATROSKA_NAMESPACE; -using namespace std; - /***************************************************************************** * Module descriptor *****************************************************************************/ @@ -115,33 +120,323 @@ static int Open ( vlc_object_t * ); static void Close( vlc_object_t * ); vlc_module_begin(); - set_shortname( _("Matroska") ); - set_description( _("Matroska stream demuxer" ) ); - set_capability( "demux2", 50 ); + set_shortname( "Matroska" ); + set_description( N_("Matroska stream demuxer" ) ); + set_capability( "demux", 50 ); set_callbacks( Open, Close ); set_category( CAT_INPUT ); set_subcategory( SUBCAT_INPUT_DEMUX ); add_bool( "mkv-use-ordered-chapters", 1, NULL, N_("Ordered chapters"), - N_("Play ordered chapters as specified in the segment"), VLC_TRUE ); + N_("Play ordered chapters as specified in the segment."), true ); add_bool( "mkv-use-chapter-codec", 1, NULL, N_("Chapter codecs"), - N_("Use chapter codecs found in the segment"), VLC_TRUE ); + N_("Use chapter codecs found in the segment."), true ); + + add_bool( "mkv-preload-local-dir", 1, NULL, + N_("Preload Directory"), + N_("Preload matroska files from the same family in the same directory (not good for broken files)."), true ); add_bool( "mkv-seek-percent", 0, NULL, N_("Seek based on percent not time"), - N_("Seek based on percent not time"), VLC_TRUE ); + N_("Seek based on percent not time."), true ); add_bool( "mkv-use-dummy", 0, NULL, N_("Dummy Elements"), - N_("Read and discard unknown EBML elements (not good for broken files)"), VLC_TRUE ); + N_("Read and discard unknown EBML elements (not good for broken files)."), true ); add_shortcut( "mka" ); add_shortcut( "mkv" ); vlc_module_end(); + + +#define MATROSKA_COMPRESSION_NONE -1 +#define MATROSKA_COMPRESSION_ZLIB 0 +#define MATROSKA_COMPRESSION_BLIB 1 +#define MATROSKA_COMPRESSION_LZOX 2 +#define MATROSKA_COMPRESSION_HEADER 3 + +#define MKVD_TIMECODESCALE 1000000 + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////// +#undef ATTRIBUTE_PACKED +#undef PRAGMA_PACK_BEGIN +#undef PRAGMA_PACK_END + +#if defined(__GNUC__) +#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) +#define ATTRIBUTE_PACKED __attribute__ ((packed)) +#define PRAGMA_PACK 0 +#endif +#endif + +#if !defined(ATTRIBUTE_PACKED) +#define ATTRIBUTE_PACKED +#define PRAGMA_PACK 1 +#endif + +#if PRAGMA_PACK +#pragma pack(1) +#endif + +/************************************* +* taken from libdvdnav / libdvdread +**************************************/ + +/** + * DVD Time Information. + */ +typedef struct { + uint8_t hour; + uint8_t minute; + uint8_t second; + uint8_t frame_u; /* The two high bits are the frame rate. */ +} ATTRIBUTE_PACKED dvd_time_t; + +/** + * User Operations. + */ +typedef struct { +#ifdef WORDS_BIGENDIAN + unsigned char zero : 7; /* 25-31 */ + unsigned char video_pres_mode_change : 1; /* 24 */ + + unsigned char karaoke_audio_pres_mode_change : 1; /* 23 */ + unsigned char angle_change : 1; + unsigned char subpic_stream_change : 1; + unsigned char audio_stream_change : 1; + unsigned char pause_on : 1; + unsigned char still_off : 1; + unsigned char button_select_or_activate : 1; + unsigned char resume : 1; /* 16 */ + + unsigned char chapter_menu_call : 1; /* 15 */ + unsigned char angle_menu_call : 1; + unsigned char audio_menu_call : 1; + unsigned char subpic_menu_call : 1; + unsigned char root_menu_call : 1; + unsigned char title_menu_call : 1; + unsigned char backward_scan : 1; + unsigned char forward_scan : 1; /* 8 */ + + unsigned char next_pg_search : 1; /* 7 */ + unsigned char prev_or_top_pg_search : 1; + unsigned char time_or_chapter_search : 1; + unsigned char go_up : 1; + unsigned char stop : 1; + unsigned char title_play : 1; + unsigned char chapter_search_or_play : 1; + unsigned char title_or_time_play : 1; /* 0 */ +#else + unsigned char video_pres_mode_change : 1; /* 24 */ + unsigned char zero : 7; /* 25-31 */ + + unsigned char resume : 1; /* 16 */ + unsigned char button_select_or_activate : 1; + unsigned char still_off : 1; + unsigned char pause_on : 1; + unsigned char audio_stream_change : 1; + unsigned char subpic_stream_change : 1; + unsigned char angle_change : 1; + unsigned char karaoke_audio_pres_mode_change : 1; /* 23 */ + + unsigned char forward_scan : 1; /* 8 */ + unsigned char backward_scan : 1; + unsigned char title_menu_call : 1; + unsigned char root_menu_call : 1; + unsigned char subpic_menu_call : 1; + unsigned char audio_menu_call : 1; + unsigned char angle_menu_call : 1; + unsigned char chapter_menu_call : 1; /* 15 */ + + unsigned char title_or_time_play : 1; /* 0 */ + unsigned char chapter_search_or_play : 1; + unsigned char title_play : 1; + unsigned char stop : 1; + unsigned char go_up : 1; + unsigned char time_or_chapter_search : 1; + unsigned char prev_or_top_pg_search : 1; + unsigned char next_pg_search : 1; /* 7 */ +#endif +} ATTRIBUTE_PACKED user_ops_t; + +/** + * Type to store per-command data. + */ +typedef struct { + uint8_t bytes[8]; +} ATTRIBUTE_PACKED vm_cmd_t; +#define COMMAND_DATA_SIZE 8 + +/** + * PCI General Information + */ +typedef struct { + uint32_t nv_pck_lbn; /**< sector address of this nav pack */ + uint16_t vobu_cat; /**< 'category' of vobu */ + uint16_t zero1; /**< reserved */ + user_ops_t vobu_uop_ctl; /**< UOP of vobu */ + uint32_t vobu_s_ptm; /**< start presentation time of vobu */ + uint32_t vobu_e_ptm; /**< end presentation time of vobu */ + uint32_t vobu_se_e_ptm; /**< end ptm of sequence end in vobu */ + dvd_time_t e_eltm; /**< Cell elapsed time */ + char vobu_isrc[32]; +} ATTRIBUTE_PACKED pci_gi_t; + +/** + * Non Seamless Angle Information + */ +typedef struct { + uint32_t nsml_agl_dsta[9]; /**< address of destination vobu in AGL_C#n */ +} ATTRIBUTE_PACKED nsml_agli_t; + +/** + * Highlight General Information + * + * For btngrX_dsp_ty the bits have the following meaning: + * 000b: normal 4/3 only buttons + * XX1b: wide (16/9) buttons + * X1Xb: letterbox buttons + * 1XXb: pan&scan buttons + */ +typedef struct { + uint16_t hli_ss; /**< status, only low 2 bits 0: no buttons, 1: different 2: equal 3: eual except for button cmds */ + uint32_t hli_s_ptm; /**< start ptm of hli */ + uint32_t hli_e_ptm; /**< end ptm of hli */ + uint32_t btn_se_e_ptm; /**< end ptm of button select */ +#ifdef WORDS_BIGENDIAN + unsigned char zero1 : 2; /**< reserved */ + unsigned char btngr_ns : 2; /**< number of button groups 1, 2 or 3 with 36/18/12 buttons */ + unsigned char zero2 : 1; /**< reserved */ + unsigned char btngr1_dsp_ty : 3; /**< display type of subpic stream for button group 1 */ + unsigned char zero3 : 1; /**< reserved */ + unsigned char btngr2_dsp_ty : 3; /**< display type of subpic stream for button group 2 */ + unsigned char zero4 : 1; /**< reserved */ + unsigned char btngr3_dsp_ty : 3; /**< display type of subpic stream for button group 3 */ +#else + unsigned char btngr1_dsp_ty : 3; + unsigned char zero2 : 1; + unsigned char btngr_ns : 2; + unsigned char zero1 : 2; + unsigned char btngr3_dsp_ty : 3; + unsigned char zero4 : 1; + unsigned char btngr2_dsp_ty : 3; + unsigned char zero3 : 1; +#endif + uint8_t btn_ofn; /**< button offset number range 0-255 */ + uint8_t btn_ns; /**< number of valid buttons <= 36/18/12 (low 6 bits) */ + uint8_t nsl_btn_ns; /**< number of buttons selectable by U_BTNNi (low 6 bits) nsl_btn_ns <= btn_ns */ + uint8_t zero5; /**< reserved */ + uint8_t fosl_btnn; /**< forcedly selected button (low 6 bits) */ + uint8_t foac_btnn; /**< forcedly activated button (low 6 bits) */ +} ATTRIBUTE_PACKED hl_gi_t; + + +/** + * Button Color Information Table + * Each entry beeing a 32bit word that contains the color indexs and alpha + * values to use. They are all represented by 4 bit number and stored + * like this [Ci3, Ci2, Ci1, Ci0, A3, A2, A1, A0]. The actual palette + * that the indexes reference is in the PGC. + * \todo split the uint32_t into a struct + */ +typedef struct { + uint32_t btn_coli[3][2]; /**< [button color number-1][select:0/action:1] */ +} ATTRIBUTE_PACKED btn_colit_t; + +/** + * Button Information + * + * NOTE: I've had to change the structure from the disk layout to get + * the packing to work with Sun's Forte C compiler. + * The 4 and 7 bytes are 'rotated' was: ABC DEF GHIJ is: ABCG DEFH IJ + */ +typedef struct { +#ifdef WORDS_BIGENDIAN + uint32 btn_coln : 2; /**< button color number */ + uint32 x_start : 10; /**< x start offset within the overlay */ + uint32 zero1 : 2; /**< reserved */ + uint32 x_end : 10; /**< x end offset within the overlay */ + + uint32 zero3 : 2; /**< reserved */ + uint32 up : 6; /**< button index when pressing up */ + + uint32 auto_action_mode : 2; /**< 0: no, 1: activated if selected */ + uint32 y_start : 10; /**< y start offset within the overlay */ + uint32 zero2 : 2; /**< reserved */ + uint32 y_end : 10; /**< y end offset within the overlay */ + + uint32 zero4 : 2; /**< reserved */ + uint32 down : 6; /**< button index when pressing down */ + unsigned char zero5 : 2; /**< reserved */ + unsigned char left : 6; /**< button index when pressing left */ + unsigned char zero6 : 2; /**< reserved */ + unsigned char right : 6; /**< button index when pressing right */ +#else + uint32 x_end : 10; + uint32 zero1 : 2; + uint32 x_start : 10; + uint32 btn_coln : 2; + + uint32 up : 6; + uint32 zero3 : 2; + + uint32 y_end : 10; + uint32 zero2 : 2; + uint32 y_start : 10; + uint32 auto_action_mode : 2; + + uint32 down : 6; + uint32 zero4 : 2; + unsigned char left : 6; + unsigned char zero5 : 2; + unsigned char right : 6; + unsigned char zero6 : 2; +#endif + vm_cmd_t cmd; +} ATTRIBUTE_PACKED btni_t; + +/** + * Highlight Information + */ +typedef struct { + hl_gi_t hl_gi; + btn_colit_t btn_colit; + btni_t btnit[36]; +} ATTRIBUTE_PACKED hli_t; + +/** + * PCI packet + */ +typedef struct { + pci_gi_t pci_gi; + nsml_agli_t nsml_agli; + hli_t hli; + uint8_t zero1[189]; +} ATTRIBUTE_PACKED pci_t; + + +#if PRAGMA_PACK +#pragma pack() +#endif +//////////////////////////////////////////////////////////////////////////////////////////////////////////////// + + +/** + * What's between a directory and a filename? + */ +#if defined( WIN32 ) + #define DIRECTORY_SEPARATOR '\\' +#else + #define DIRECTORY_SEPARATOR '/' +#endif + +using namespace LIBMATROSKA_NAMESPACE; +using namespace std; + /***************************************************************************** * Local prototypes *****************************************************************************/ @@ -198,7 +493,7 @@ block_t *block_zlib_decompress( vlc_object_t *p_this, block_t *p_in_block ) { /** * Helper function to print the mkv parse tree */ -static void MkvTree( demux_t & demuxer, int i_level, char *psz_format, ... ) +static void MkvTree( demux_t & demuxer, int i_level, const char *psz_format, ... ) { va_list args; if( i_level > 9 ) @@ -207,17 +502,17 @@ static void MkvTree( demux_t & demuxer, int i_level, char *psz_format, ... ) return; } va_start( args, psz_format ); - static char *psz_foo = "| | | | | | | | | |"; + static const char psz_foo[] = "| | | | | | | | | |"; char *psz_foo2 = (char*)malloc( ( i_level * 4 + 3 + strlen( psz_format ) ) * sizeof(char) ); strncpy( psz_foo2, psz_foo, 4 * i_level ); psz_foo2[ 4 * i_level ] = '+'; psz_foo2[ 4 * i_level + 1 ] = ' '; strcpy( &psz_foo2[ 4 * i_level + 2 ], psz_format ); - __msg_GenericVa( VLC_OBJECT(&demuxer), VLC_MSG_DBG, "mkv", psz_foo2, args ); + __msg_GenericVa( VLC_OBJECT(&demuxer),VLC_MSG_DBG, "mkv", psz_foo2, args ); free( psz_foo2 ); va_end( args ); } - + /***************************************************************************** * Stream managment *****************************************************************************/ @@ -225,10 +520,17 @@ class vlc_stream_io_callback: public IOCallback { private: stream_t *s; - vlc_bool_t mb_eof; + bool mb_eof; + bool b_owner; public: - vlc_stream_io_callback( stream_t * ); + vlc_stream_io_callback( stream_t *, bool ); + + virtual ~vlc_stream_io_callback() + { + if( b_owner ) + stream_Delete( s ); + } virtual uint32 read ( void *p_buffer, size_t i_size); virtual void setFilePointer ( int64_t i_offset, seek_mode mode = seek_beginning ); @@ -251,8 +553,12 @@ class EbmlParser void Reset( demux_t *p_demux ); EbmlElement *Get( void ); void Keep( void ); + EbmlElement *UnGet( uint64 i_block_pos, uint64 i_cluster_pos ); - int GetLevel( void ); + int GetLevel( void ); + + /* Is the provided element presents in our upper elements */ + bool IsTopPresent( EbmlElement * ); private: EbmlStream *m_es; @@ -263,8 +569,8 @@ class EbmlParser EbmlElement *m_got; int mi_user_level; - vlc_bool_t mb_keep; - vlc_bool_t mb_dummy; + bool mb_keep; + bool mb_dummy; }; @@ -282,8 +588,10 @@ static vlc_fourcc_t __GetFOURCC( uint8_t *p ) *****************************************************************************/ typedef struct { - vlc_bool_t b_default; - vlc_bool_t b_enabled; +// ~mkv_track_t(); + + bool b_default; + bool b_enabled; unsigned int i_number; int i_extra_data; @@ -293,29 +601,34 @@ typedef struct uint64_t i_default_duration; float f_timecodescale; + mtime_t i_last_dts; /* video */ es_format_t fmt; float f_fps; es_out_id_t *p_es; - vlc_bool_t b_inited; + /* audio */ + unsigned int i_original_rate; + + bool b_inited; /* data to be send first */ int i_data_init; uint8_t *p_data_init; /* hack : it's for seek */ - vlc_bool_t b_search_keyframe; - vlc_bool_t b_silent; + bool b_search_keyframe; + bool b_silent; /* informative */ - char *psz_codec_name; - char *psz_codec_settings; - char *psz_codec_info_url; - char *psz_codec_download_url; - + const char *psz_codec_name; + const char *psz_codec_settings; + const char *psz_codec_info_url; + const char *psz_codec_download_url; + /* encryption/compression */ - int i_compression_type; + int i_compression_type; + KaxContentCompSettings *p_compression_data; } mkv_track_t; @@ -327,40 +640,73 @@ typedef struct int64_t i_position; int64_t i_time; - vlc_bool_t b_key; + bool b_key; } mkv_index_t; class demux_sys_t; +const binary MATROSKA_DVD_LEVEL_SS = 0x30; +const binary MATROSKA_DVD_LEVEL_LU = 0x2A; +const binary MATROSKA_DVD_LEVEL_TT = 0x28; +const binary MATROSKA_DVD_LEVEL_PGC = 0x20; +const binary MATROSKA_DVD_LEVEL_PG = 0x18; +const binary MATROSKA_DVD_LEVEL_PTT = 0x10; +const binary MATROSKA_DVD_LEVEL_CN = 0x08; + class chapter_codec_cmds_c { public: - chapter_codec_cmds_c( int codec_id = -1) - :i_codec_id( codec_id ) + chapter_codec_cmds_c( demux_sys_t & demuxer, int codec_id = -1) + :p_private_data(NULL) + ,i_codec_id( codec_id ) + ,sys( demuxer ) {} - - virtual ~chapter_codec_cmds_c() {} + + virtual ~chapter_codec_cmds_c() + { + delete p_private_data; + std::vector::iterator indexe = enter_cmds.begin(); + while ( indexe != enter_cmds.end() ) + { + delete (*indexe); + indexe++; + } + std::vector::iterator indexl = leave_cmds.begin(); + while ( indexl != leave_cmds.end() ) + { + delete (*indexl); + indexl++; + } + std::vector::iterator indexd = during_cmds.begin(); + while ( indexd != during_cmds.end() ) + { + delete (*indexd); + indexd++; + } + } void SetPrivate( const KaxChapterProcessPrivate & private_data ) { - m_private_data = *( new KaxChapterProcessPrivate( private_data ) ); + p_private_data = new KaxChapterProcessPrivate( private_data ); } void AddCommand( const KaxChapterProcessCommand & command ); - + /// \return wether the codec has seeked in the files or not virtual bool Enter() { return false; } virtual bool Leave() { return false; } virtual std::string GetCodecName( bool f_for_title = false ) const { return ""; } + virtual int16 GetTitleNumber() { return -1; } - KaxChapterProcessPrivate m_private_data; + KaxChapterProcessPrivate *p_private_data; protected: - std::vector enter_cmds; - std::vector during_cmds; - std::vector leave_cmds; + std::vector enter_cmds; + std::vector during_cmds; + std::vector leave_cmds; int i_codec_id; + demux_sys_t & sys; }; class dvd_command_interpretor_c @@ -369,41 +715,56 @@ public: dvd_command_interpretor_c( demux_sys_t & demuxer ) :sys( demuxer ) { - memset( p_GPRM, 0, sizeof(p_GPRM) ); - memset( p_SPRM, 0, sizeof(p_SPRM) ); - p_SPRM[ 1 ] = 15; - p_SPRM[ 2 ] = 62; - p_SPRM[ 3 ] = 1; - p_SPRM[ 4 ] = 1; - p_SPRM[ 7 ] = 1; - p_SPRM[ 8 ] = 1; - p_SPRM[ 16 ] = 0xFFFFu; - p_SPRM[ 18 ] = 0xFFFFu; - } - + memset( p_PRMs, 0, sizeof(p_PRMs) ); + p_PRMs[ 0x80 + 1 ] = 15; + p_PRMs[ 0x80 + 2 ] = 62; + p_PRMs[ 0x80 + 3 ] = 1; + p_PRMs[ 0x80 + 4 ] = 1; + p_PRMs[ 0x80 + 7 ] = 1; + p_PRMs[ 0x80 + 8 ] = 1; + p_PRMs[ 0x80 + 16 ] = 0xFFFFu; + p_PRMs[ 0x80 + 18 ] = 0xFFFFu; + } + bool Interpret( const binary * p_command, size_t i_size = 8 ); - -protected: + + uint16 GetPRM( size_t index ) const + { + if ( index < 256 ) + return p_PRMs[ index ]; + else return 0; + } + uint16 GetGPRM( size_t index ) const { if ( index >= 0 && index < 16 ) - return p_GPRM[ index ]; + return p_PRMs[ index ]; else return 0; } uint16 GetSPRM( size_t index ) const { // 21,22,23 reserved for future use - if ( index >= 0 && index < 21 ) - return p_SPRM[ index ]; + if ( index >= 0x80 && index < 0x95 ) + return p_PRMs[ index ]; else return 0; } + bool SetPRM( size_t index, uint16 value ) + { + if ( index >= 0 && index < 16 ) + { + p_PRMs[ index ] = value; + return true; + } + return false; + } + bool SetGPRM( size_t index, uint16 value ) { if ( index >= 0 && index < 16 ) { - p_GPRM[ index ] = value; + p_PRMs[ index ] = value; return true; } return false; @@ -411,50 +772,165 @@ protected: bool SetSPRM( size_t index, uint16 value ) { - if ( index > 0 && index <= 13 && index != 12 ) + if ( index > 0x80 && index <= 0x8D && index != 0x8C ) { - p_SPRM[ index ] = value; + p_PRMs[ index ] = value; return true; } return false; } - uint16 p_GPRM[16]; - uint16 p_SPRM[24]; +protected: + std::string GetRegTypeName( bool b_value, uint16 value ) const + { + std::string result; + char s_value[6], s_reg_value[6]; + sprintf( s_value, "%.5d", value ); + + if ( b_value ) + { + result = "value ("; + result += s_value; + result += ")"; + } + else if ( value < 0x80 ) + { + sprintf( s_reg_value, "%.5d", GetPRM( value ) ); + result = "GPreg["; + result += s_value; + result += "] ("; + result += s_reg_value; + result += ")"; + } + else + { + sprintf( s_reg_value, "%.5d", GetPRM( value ) ); + result = "SPreg["; + result += s_value; + result += "] ("; + result += s_reg_value; + result += ")"; + } + return result; + } + + uint16 p_PRMs[256]; demux_sys_t & sys; - + // DVD command IDs - static const uint16 CMD_JUMP_TT = 0x3002; - static const uint16 CMD_CALLSS_VTSM = 0x3008; - + + // Tests + // wether it's a comparison on the value or register + static const uint16 CMD_DVD_TEST_VALUE = 0x80; + static const uint16 CMD_DVD_IF_GPREG_AND = (1 << 4); + static const uint16 CMD_DVD_IF_GPREG_EQUAL = (2 << 4); + static const uint16 CMD_DVD_IF_GPREG_NOT_EQUAL = (3 << 4); + static const uint16 CMD_DVD_IF_GPREG_SUP_EQUAL = (4 << 4); + static const uint16 CMD_DVD_IF_GPREG_SUP = (5 << 4); + static const uint16 CMD_DVD_IF_GPREG_INF_EQUAL = (6 << 4); + static const uint16 CMD_DVD_IF_GPREG_INF = (7 << 4); + + static const uint16 CMD_DVD_NOP = 0x0000; + static const uint16 CMD_DVD_GOTO_LINE = 0x0001; + static const uint16 CMD_DVD_BREAK = 0x0002; + // Links + static const uint16 CMD_DVD_NOP2 = 0x2001; + static const uint16 CMD_DVD_LINKPGCN = 0x2004; + static const uint16 CMD_DVD_LINKPGN = 0x2006; + static const uint16 CMD_DVD_LINKCN = 0x2007; + static const uint16 CMD_DVD_JUMP_TT = 0x3002; + static const uint16 CMD_DVD_JUMPVTS_TT = 0x3003; + static const uint16 CMD_DVD_JUMPVTS_PTT = 0x3005; + static const uint16 CMD_DVD_JUMP_SS = 0x3006; + static const uint16 CMD_DVD_CALLSS_VTSM1 = 0x3008; + // + static const uint16 CMD_DVD_SET_HL_BTNN2 = 0x4600; + static const uint16 CMD_DVD_SET_HL_BTNN_LINKPGCN1 = 0x4604; + static const uint16 CMD_DVD_SET_STREAM = 0x5100; + static const uint16 CMD_DVD_SET_GPRMMD = 0x5300; + static const uint16 CMD_DVD_SET_HL_BTNN1 = 0x5600; + static const uint16 CMD_DVD_SET_HL_BTNN_LINKPGCN2 = 0x5604; + static const uint16 CMD_DVD_SET_HL_BTNN_LINKCN = 0x5607; + // Operations + static const uint16 CMD_DVD_MOV_SPREG_PREG = 0x6100; + static const uint16 CMD_DVD_GPREG_MOV_VALUE = 0x7100; + static const uint16 CMD_DVD_SUB_GPREG = 0x7400; + static const uint16 CMD_DVD_MULT_GPREG = 0x7500; + static const uint16 CMD_DVD_GPREG_DIV_VALUE = 0x7600; + static const uint16 CMD_DVD_GPREG_AND_VALUE = 0x7900; + // callbacks when browsing inside CodecPrivate - static bool MatchTitleNumber( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ); + static bool MatchIsDomain ( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ); + static bool MatchIsVMG ( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ); + static bool MatchVTSNumber ( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ); + static bool MatchVTSMNumber ( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ); + static bool MatchTitleNumber ( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ); + static bool MatchPgcType ( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ); + static bool MatchPgcNumber ( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ); + static bool MatchChapterNumber( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ); + static bool MatchCellNumber ( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ); }; class dvd_chapter_codec_c : public chapter_codec_cmds_c { public: dvd_chapter_codec_c( demux_sys_t & sys ) - :chapter_codec_cmds_c( 1 ) - ,interpretor( sys ) + :chapter_codec_cmds_c( sys, 1 ) {} bool Enter(); bool Leave(); std::string GetCodecName( bool f_for_title = false ) const; + int16 GetTitleNumber(); +}; +class matroska_script_interpretor_c +{ +public: + matroska_script_interpretor_c( demux_sys_t & demuxer ) + :sys( demuxer ) + {} + + bool Interpret( const binary * p_command, size_t i_size ); + + // DVD command IDs + static const std::string CMD_MS_GOTO_AND_PLAY; + protected: - dvd_command_interpretor_c interpretor; + demux_sys_t & sys; }; +const std::string matroska_script_interpretor_c::CMD_MS_GOTO_AND_PLAY = "GotoAndPlay"; + + class matroska_script_codec_c : public chapter_codec_cmds_c { +public: + matroska_script_codec_c( demux_sys_t & sys ) + :chapter_codec_cmds_c( sys, 0 ) + ,interpretor( sys ) + {} + + bool Enter(); + bool Leave(); + +protected: + matroska_script_interpretor_c interpretor; }; class chapter_translation_c { public: - KaxChapterTranslateID translated; + chapter_translation_c() + :p_translated(NULL) + {} + + ~chapter_translation_c() + { + delete p_translated; + } + + KaxChapterTranslateID *p_translated; unsigned int codec_id; std::vector editions; }; @@ -471,6 +947,7 @@ public: ,b_display_seekpoint(true) ,b_user_display(false) ,psz_parent(NULL) + ,b_is_leaving(false) {} virtual ~chapter_item_c() @@ -491,15 +968,17 @@ public: int64_t RefreshChapters( bool b_ordered, int64_t i_prev_user_time ); int PublishChapters( input_title_t & title, int & i_user_chapters, int i_level = 0 ); - chapter_item_c * FindTimecode( mtime_t i_timecode ); + virtual chapter_item_c * FindTimecode( mtime_t i_timecode, const chapter_item_c * p_current, bool & b_found ); void Append( const chapter_item_c & edition ); - chapter_item_c * FindChapter( const chapter_item_c & chapter ); - virtual chapter_item_c *BrowseCodecPrivate( unsigned int codec_id, - bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), - const void *p_cookie, + chapter_item_c * FindChapter( int64_t i_find_uid ); + virtual chapter_item_c *BrowseCodecPrivate( unsigned int codec_id, + bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), + const void *p_cookie, size_t i_cookie_size ); std::string GetCodecName( bool f_for_title = false ) const; - + bool ParentOf( const chapter_item_c & item ) const; + int16 GetTitleNumber( ) const; + int64_t i_start_time, i_end_time; int64_t i_user_start_time, i_user_end_time; /* the time in the stream when an edition is ordered */ std::vector sub_chapters; @@ -509,16 +988,18 @@ public: bool b_user_display; std::string psz_name; chapter_item_c *psz_parent; - + bool b_is_leaving; + std::vector codecs; - bool operator<( const chapter_item_c & item ) const + static bool CompareTimecode( const chapter_item_c * itemA, const chapter_item_c * itemB ) { - return ( i_user_start_time < item.i_user_start_time || (i_user_start_time == item.i_user_start_time && i_user_end_time < item.i_user_end_time) ); + return ( itemA->i_user_start_time < itemB->i_user_start_time || (itemA->i_user_start_time == itemB->i_user_start_time && itemA->i_user_end_time < itemB->i_user_end_time) ); } - bool Enter(); - bool Leave(); + bool Enter( bool b_do_subchapters ); + bool Leave( bool b_do_subchapters ); + bool EnterAndLeave( chapter_item_c *p_item, bool b_enter = true ); }; class chapter_edition_c : public chapter_item_c @@ -527,11 +1008,12 @@ public: chapter_edition_c() :b_ordered(false) {} - + void RefreshChapters( ); mtime_t Duration() const; std::string GetMainName() const; - + chapter_item_c * FindTimecode( mtime_t i_timecode, const chapter_item_c * p_current ); + bool b_ordered; }; @@ -548,8 +1030,13 @@ public: ,i_chapters_position(-1) ,i_tags_position(-1) ,cluster(NULL) + ,i_block_pos(0) + ,i_cluster_pos(0) ,i_start_pos(0) - ,b_cues(VLC_FALSE) + ,p_segment_uid(NULL) + ,p_prev_segment_uid(NULL) + ,p_next_segment_uid(NULL) + ,b_cues(false) ,i_index(0) ,i_index_max(1024) ,psz_muxing_application(NULL) @@ -562,54 +1049,32 @@ public: ,ep(NULL) ,b_preloaded(false) { - index = (mkv_index_t*)malloc( sizeof( mkv_index_t ) * i_index_max ); + p_indexes = (mkv_index_t*)malloc( sizeof( mkv_index_t ) * i_index_max ); } virtual ~matroska_segment_c() { for( size_t i_track = 0; i_track < tracks.size(); i_track++ ) { -#define tk tracks[i_track] - if( tk->fmt.psz_description ) - { - free( tk->fmt.psz_description ); - } - if( tk->psz_codec ) - { - free( tk->psz_codec ); - } - if( tk->fmt.psz_language ) - { - free( tk->fmt.psz_language ); - } - delete tk; -#undef tk - } - - if( psz_writing_application ) - { - free( psz_writing_application ); - } - if( psz_muxing_application ) - { - free( psz_muxing_application ); - } - if( psz_segment_filename ) - { - free( psz_segment_filename ); - } - if( psz_title ) - { - free( psz_title ); + delete tracks[i_track]->p_compression_data; + es_format_Clean( &tracks[i_track]->fmt ); + free( tracks[i_track]->p_extra_data ); + free( tracks[i_track]->psz_codec ); + delete tracks[i_track]; } - if( psz_date_utc ) - { - free( psz_date_utc ); - } - if ( index ) - free( index ); + + free( psz_writing_application ); + free( psz_muxing_application ); + free( psz_segment_filename ); + free( psz_title ); + free( psz_date_utc ); + free( p_indexes ); delete ep; + delete segment; + delete p_segment_uid; + delete p_prev_segment_uid; + delete p_next_segment_uid; std::vector::iterator index = stored_editions.begin(); while ( index != stored_editions.end() ) @@ -617,6 +1082,18 @@ public: delete (*index); index++; } + std::vector::iterator indext = translations.begin(); + while ( indext != translations.end() ) + { + delete (*indext); + indext++; + } + std::vector::iterator indexf = families.begin(); + while ( indexf != families.end() ) + { + delete (*indexf); + indexf++; + } } KaxSegment *segment; @@ -638,15 +1115,17 @@ public: int64_t i_tags_position; KaxCluster *cluster; + uint64 i_block_pos; + uint64 i_cluster_pos; int64_t i_start_pos; - KaxSegmentUID segment_uid; - KaxPrevUID prev_segment_uid; - KaxNextUID next_segment_uid; + KaxSegmentUID *p_segment_uid; + KaxPrevUID *p_prev_segment_uid; + KaxNextUID *p_next_segment_uid; - vlc_bool_t b_cues; + bool b_cues; int i_index; int i_index_max; - mkv_index_t *index; + mkv_index_t *p_indexes; /* info */ char *psz_muxing_application; @@ -661,9 +1140,9 @@ public: std::vector stored_editions; int i_default_edition; - std::vector translations; - std::vector families; - + std::vector translations; + std::vector families; + demux_sys_t & sys; EbmlParser *ep; bool b_preloaded; @@ -671,6 +1150,7 @@ public: bool Preload( ); bool PreloadFamily( const matroska_segment_c & segment ); void ParseInfo( KaxInfo *info ); + void ParseAttachments( KaxAttachments *attachments ); void ParseChapters( KaxChapters *chapters ); void ParseSeekHead( KaxSeekHead *seekhead ); void ParseTracks( KaxTracks *tracks ); @@ -682,7 +1162,11 @@ public: void LoadTags( ); void InformationCreate( ); void Seek( mtime_t i_date, mtime_t i_time_offset ); - int BlockGet( KaxBlock **pp_block, int64_t *pi_ref1, int64_t *pi_ref2, int64_t *pi_duration ); +#if LIBMATROSKA_VERSION >= 0x000800 + int BlockGet( KaxBlock * &, KaxSimpleBlock * &, int64_t *, int64_t *, int64_t *); +#else + int BlockGet( KaxBlock * &, int64_t *, int64_t *, int64_t *); +#endif bool Select( mtime_t i_start_time ); void UnSelect( ); @@ -694,17 +1178,17 @@ class virtual_segment_c { public: virtual_segment_c( matroska_segment_c *p_segment ) - :i_current_segment(0) - ,p_editions(NULL) + :p_editions(NULL) + ,i_sys_title(0) + ,i_current_segment(0) ,i_current_edition(-1) ,psz_current_chapter(NULL) - ,i_sys_title(0) { linked_segments.push_back( p_segment ); - AppendUID( p_segment->segment_uid ); - AppendUID( p_segment->prev_segment_uid ); - AppendUID( p_segment->next_segment_uid ); + AppendUID( p_segment->p_segment_uid ); + AppendUID( p_segment->p_prev_segment_uid ); + AppendUID( p_segment->p_next_segment_uid ); } void Sort(); @@ -728,7 +1212,7 @@ public: return linked_segments[i_current_segment]; } - inline const chapter_item_c *CurrentChapter() const { + inline chapter_item_c *CurrentChapter() { return psz_current_chapter; } @@ -752,13 +1236,14 @@ public: return false; } - void UpdateCurrentToChapter( demux_t & demux ); + bool UpdateCurrentToChapter( demux_t & demux ); void PrepareChapters( ); - chapter_item_c *BrowseCodecPrivate( unsigned int codec_id, - bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), - const void *p_cookie, + chapter_item_c *BrowseCodecPrivate( unsigned int codec_id, + bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), + const void *p_cookie, size_t i_cookie_size ); + chapter_item_c *FindChapter( int64_t i_find_uid ); std::vector *p_editions; int i_sys_title; @@ -771,7 +1256,7 @@ protected: int i_current_edition; chapter_item_c *psz_current_chapter; - void AppendUID( const EbmlBinary & UID ); + void AppendUID( const EbmlBinary * UID ); }; class matroska_stream_c @@ -797,6 +1282,38 @@ public: demux_sys_t & sys; }; +typedef struct +{ + VLC_COMMON_MEMBERS + + demux_t *p_demux; + vlc_mutex_t lock; + + bool b_moved; + bool b_clicked; + int i_key_action; + +} event_thread_t; + + +class attachment_c +{ +public: + attachment_c() + :p_data(NULL) + ,i_size(0) + {} + virtual ~attachment_c() + { + free( p_data ); + } + + std::string psz_file_name; + std::string psz_mime_type; + void *p_data; + int i_size; +}; + class demux_sys_t { public: @@ -808,11 +1325,19 @@ public: ,meta(NULL) ,i_current_title(0) ,p_current_segment(NULL) + ,dvd_interpretor( *this ) ,f_duration(-1.0) - {} + ,b_ui_hooked(false) + ,p_input(NULL) + ,b_pci_packet_set(false) + ,p_ev(NULL) + { + vlc_mutex_init( &lock_demuxer ); + } virtual ~demux_sys_t() { + StopUiThread(); size_t i; for ( i=0; i titles; // matroska editions + std::vector titles; // matroska editions size_t i_current_title; std::vector streams; + std::vector stored_attachments; std::vector opened_segments; std::vector used_segments; virtual_segment_c *p_current_segment; + dvd_command_interpretor_c dvd_interpretor; + /* duration of the stream */ float f_duration; matroska_segment_c *FindSegment( const EbmlBinary & uid ) const; - chapter_item_c *BrowseCodecPrivate( unsigned int codec_id, - bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), - const void *p_cookie, - size_t i_cookie_size, + chapter_item_c *BrowseCodecPrivate( unsigned int codec_id, + bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), + const void *p_cookie, + size_t i_cookie_size, virtual_segment_c * & p_segment_found ); + chapter_item_c *FindChapter( int64_t i_find_uid, virtual_segment_c * & p_segment_found ); void PreloadFamily( const matroska_segment_c & of_segment ); void PreloadLinked( matroska_segment_c *p_segment ); bool PreparePlayback( virtual_segment_c *p_new_segment ); - matroska_stream_c *AnalyseAllSegmentsFound( EbmlStream *p_estream ); + matroska_stream_c *AnalyseAllSegmentsFound( demux_t *p_demux, EbmlStream *p_estream, bool b_initial = false ); + void JumpTo( virtual_segment_c & p_segment, chapter_item_c * p_chapter ); + + void StartUiThread(); + void StopUiThread(); + bool b_ui_hooked; + inline void SwapButtons(); + + /* for spu variables */ + input_thread_t *p_input; + pci_t pci_packet; + bool b_pci_packet_set; + uint8_t palette[4][4]; + vlc_mutex_t lock_demuxer; + + /* event */ + event_thread_t *p_ev; + static int EventThread( vlc_object_t *p_this ); + static int EventMouse( vlc_object_t *p_this, char const *psz_var, + vlc_value_t oldval, vlc_value_t newval, void *p_data ); + static int EventKey( vlc_object_t *p_this, char const *psz_var, + vlc_value_t oldval, vlc_value_t newval, void *p_data ); + + protected: virtual_segment_c *VirtualFromSegments( matroska_segment_c *p_segment ) const; @@ -865,7 +1425,10 @@ static void Seek ( demux_t *, mtime_t i_date, double f_percent, chapter_item_c #define MKV_IS_ID( el, C ) ( EbmlId( (*el) ) == C::ClassInfos.GlobalId ) -static char *UTF8ToStr ( const UTFstring &u ); +static inline char * ToUTF8( const UTFstring &u ) +{ + return strdup( u.GetUTF8().c_str() ); +} /***************************************************************************** * Open: initializes matroska demux structures @@ -876,8 +1439,8 @@ static int Open( vlc_object_t * p_this ) demux_sys_t *p_sys; matroska_stream_c *p_stream; matroska_segment_c *p_segment; - uint8_t *p_peek; - std::string s_path, s_filename; + const uint8_t *p_peek; + std::string s_path, s_filename; vlc_stream_io_callback *p_io_callback; EbmlStream *p_io_stream; @@ -893,7 +1456,7 @@ static int Open( vlc_object_t * p_this ) p_demux->pf_control = Control; p_demux->p_sys = p_sys = new demux_sys_t( *p_demux ); - p_io_callback = new vlc_stream_io_callback( p_demux->s ); + p_io_callback = new vlc_stream_io_callback( p_demux->s, false ); p_io_stream = new EbmlStream( *p_io_callback ); if( p_io_stream == NULL ) @@ -904,7 +1467,7 @@ static int Open( vlc_object_t * p_this ) return VLC_EGENERIC; } - p_stream = p_sys->AnalyseAllSegmentsFound( p_io_stream ); + p_stream = p_sys->AnalyseAllSegmentsFound( p_demux, p_io_stream, true ); if( p_stream == NULL ) { msg_Err( p_demux, "cannot find KaxSegment" ); @@ -929,78 +1492,115 @@ static int Open( vlc_object_t * p_this ) p_stream->p_in->setFilePointer( p_segment->cluster->GetElementPosition() ); } - /* get the files from the same dir from the same family (based on p_demux->psz_path) */ - if (p_demux->psz_path[0] != '\0' && !strcmp(p_demux->psz_access, "")) + if (config_GetInt( p_demux, "mkv-preload-local-dir" )) { - // assume it's a regular file - // get the directory path - s_path = p_demux->psz_path; - if (s_path.at(s_path.length() - 1) == DIRECTORY_SEPARATOR) - { - s_path = s_path.substr(0,s_path.length()-1); - } - else + /* get the files from the same dir from the same family (based on p_demux->psz_path) */ + if (p_demux->psz_path[0] != '\0' && !strcmp(p_demux->psz_access, "")) { - if (s_path.find_last_of(DIRECTORY_SEPARATOR) > 0) + // assume it's a regular file + // get the directory path + s_path = p_demux->psz_path; + if (s_path.at(s_path.length() - 1) == DIRECTORY_SEPARATOR) { - s_path = s_path.substr(0,s_path.find_last_of(DIRECTORY_SEPARATOR)); + s_path = s_path.substr(0,s_path.length()-1); + } + else + { + if (s_path.find_last_of(DIRECTORY_SEPARATOR) > 0) + { + s_path = s_path.substr(0,s_path.find_last_of(DIRECTORY_SEPARATOR)); + } } - } - struct dirent *p_file_item; - DIR *p_src_dir = opendir(s_path.c_str()); + DIR *p_src_dir = utf8_opendir(s_path.c_str()); - if (p_src_dir != NULL) - { - while ((p_file_item = (dirent *) readdir(p_src_dir))) + if (p_src_dir != NULL) { - if (strlen(p_file_item->d_name) > 4) + char *psz_file; + while ((psz_file = utf8_readdir(p_src_dir)) != NULL) { - s_filename = s_path + DIRECTORY_SEPARATOR + p_file_item->d_name; - - if (!s_filename.compare(p_demux->psz_path)) - continue; // don't reuse the original opened file + if (strlen(psz_file) > 4) + { + s_filename = s_path + DIRECTORY_SEPARATOR + psz_file; -#if defined(__GNUC__) && (__GNUC__ < 3) - if (!s_filename.compare("mkv", s_filename.length() - 3, 3) || - !s_filename.compare("mka", s_filename.length() - 3, 3)) +#ifdef WIN32 + if (!strcasecmp(s_filename.c_str(), p_demux->psz_path)) #else - if (!s_filename.compare(s_filename.length() - 3, 3, "mkv") || - !s_filename.compare(s_filename.length() - 3, 3, "mka")) + if (!s_filename.compare(p_demux->psz_path)) #endif - { - // test wether this file belongs to the our family - StdIOCallback *p_file_io = new StdIOCallback(s_filename.c_str(), MODE_READ); - EbmlStream *p_estream = new EbmlStream(*p_file_io); - - p_stream = p_sys->AnalyseAllSegmentsFound( p_estream ); - if ( p_stream == NULL ) { - msg_Dbg( p_demux, "the file '%s' will not be used", s_filename.c_str() ); - delete p_estream; - delete p_file_io; + free (psz_file); + continue; // don't reuse the original opened file } - else + +#if defined(__GNUC__) && (__GNUC__ < 3) + if (!s_filename.compare("mkv", s_filename.length() - 3, 3) || + !s_filename.compare("mka", s_filename.length() - 3, 3)) +#else + if (!s_filename.compare(s_filename.length() - 3, 3, "mkv") || + !s_filename.compare(s_filename.length() - 3, 3, "mka")) +#endif { - p_stream->p_in = p_file_io; - p_stream->p_es = p_estream; - p_sys->streams.push_back( p_stream ); + // test wether this file belongs to our family + const uint8_t *p_peek; + bool file_ok = false; + stream_t *p_file_stream = stream_UrlNew( + p_demux, + s_filename.c_str()); + /* peek the begining */ + if( p_file_stream && + stream_Peek( p_file_stream, &p_peek, 4 ) >= 4 + && p_peek[0] == 0x1a && p_peek[1] == 0x45 && + p_peek[2] == 0xdf && p_peek[3] == 0xa3 ) file_ok = true; + + if ( file_ok ) + { + vlc_stream_io_callback *p_file_io = new vlc_stream_io_callback( p_file_stream, true ); + EbmlStream *p_estream = new EbmlStream(*p_file_io); + + p_stream = p_sys->AnalyseAllSegmentsFound( p_demux, p_estream ); + + if ( p_stream == NULL ) + { + msg_Dbg( p_demux, "the file '%s' will not be used", s_filename.c_str() ); + delete p_estream; + delete p_file_io; + } + else + { + p_stream->p_in = p_file_io; + p_stream->p_es = p_estream; + p_sys->streams.push_back( p_stream ); + } + } + else + { + if( p_file_stream ) { + stream_Delete( p_file_stream ); + } + msg_Dbg( p_demux, "the file '%s' cannot be opened", s_filename.c_str() ); + } } } + free (psz_file); } + closedir( p_src_dir ); } - closedir( p_src_dir ); } + + p_sys->PreloadFamily( *p_segment ); } - p_sys->PreloadFamily( *p_segment ); p_sys->PreloadLinked( p_segment ); + if ( !p_sys->PreparePlayback( NULL ) ) { msg_Err( p_demux, "cannot use the segment" ); goto error; } - + + p_sys->StartUiThread(); + return VLC_SUCCESS; error: @@ -1030,18 +1630,41 @@ static int Control( demux_t *p_demux, int i_query, va_list args ) int i_skp; size_t i_idx; - vlc_meta_t **pp_meta; + vlc_meta_t *p_meta; + input_attachment_t ***ppp_attach; + int *pi_int; + int i; switch( i_query ) { - case DEMUX_GET_META: - pp_meta = (vlc_meta_t**)va_arg( args, vlc_meta_t** ); - *pp_meta = vlc_meta_Duplicate( p_sys->meta ); - return VLC_SUCCESS; + case DEMUX_GET_ATTACHMENTS: + ppp_attach = (input_attachment_t***)va_arg( args, input_attachment_t*** ); + pi_int = (int*)va_arg( args, int * ); - case DEMUX_GET_LENGTH: - pi64 = (int64_t*)va_arg( args, int64_t * ); - if( p_sys->f_duration > 0.0 ) + if( p_sys->stored_attachments.size() <= 0 ) + return VLC_EGENERIC; + + *pi_int = p_sys->stored_attachments.size(); + *ppp_attach = (input_attachment_t**)malloc( sizeof(input_attachment_t**) * + p_sys->stored_attachments.size() ); + if( !(*ppp_attach) ) + return VLC_ENOMEM; + for( i = 0; i < p_sys->stored_attachments.size(); i++ ) + { + attachment_c *a = p_sys->stored_attachments[i]; + (*ppp_attach)[i] = vlc_input_attachment_New( a->psz_file_name.c_str(), a->psz_mime_type.c_str(), NULL, + a->p_data, a->i_size ); + } + return VLC_SUCCESS; + + case DEMUX_GET_META: + p_meta = (vlc_meta_t*)va_arg( args, vlc_meta_t* ); + vlc_meta_Merge( p_meta, p_sys->meta ); + return VLC_SUCCESS; + + case DEMUX_GET_LENGTH: + pi64 = (int64_t*)va_arg( args, int64_t * ); + if( p_sys->f_duration > 0.0 ) { *pi64 = (int64_t)(p_sys->f_duration * 1000); return VLC_SUCCESS; @@ -1065,7 +1688,7 @@ static int Control( demux_t *p_demux, int i_query, va_list args ) return VLC_SUCCESS; case DEMUX_GET_TITLE_INFO: - if( p_sys->titles.size() ) + if( p_sys->titles.size() > 1 || ( p_sys->titles.size() == 1 && p_sys->titles[0]->i_seekpoint > 0 ) ) { input_title_t ***ppp_title = (input_title_t***)va_arg( args, input_title_t*** ); int *pi_int = (int*)va_arg( args, int* ); @@ -1075,9 +1698,8 @@ static int Control( demux_t *p_demux, int i_query, va_list args ) for( size_t i = 0; i < p_sys->titles.size(); i++ ) { - (*ppp_title)[i] = vlc_input_title_Duplicate( &p_sys->titles[i] ); + (*ppp_title)[i] = vlc_input_title_Duplicate( p_sys->titles[i] ); } - return VLC_SUCCESS; } return VLC_EGENERIC; @@ -1087,7 +1709,7 @@ static int Control( demux_t *p_demux, int i_query, va_list args ) i_idx = (int)va_arg( args, int ); if( i_idx < p_sys->used_segments.size() ) { - p_sys->PreparePlayback( p_sys->used_segments[i_idx] ); + p_sys->JumpTo( *p_sys->used_segments[i_idx], NULL ); return VLC_SUCCESS; } return VLC_EGENERIC; @@ -1095,9 +1717,10 @@ static int Control( demux_t *p_demux, int i_query, va_list args ) case DEMUX_SET_SEEKPOINT: i_skp = (int)va_arg( args, int ); - if( p_sys->titles.size() && i_skp < p_sys->titles[p_sys->i_current_title].i_seekpoint) + // TODO change the way it works with the << & >> buttons on the UI (+1/-1 instead of a number) + if( p_sys->titles.size() && i_skp < p_sys->titles[p_sys->i_current_title]->i_seekpoint) { - Seek( p_demux, (int64_t)p_sys->titles[p_sys->i_current_title].seekpoint[i_skp]->i_time_offset, -1, NULL); + Seek( p_demux, (int64_t)p_sys->titles[p_sys->i_current_title]->seekpoint[i_skp]->i_time_offset, -1, NULL); p_demux->info.i_seekpoint |= INPUT_UPDATE_SEEKPOINT; p_demux->info.i_seekpoint = i_skp; return VLC_SUCCESS; @@ -1111,39 +1734,54 @@ static int Control( demux_t *p_demux, int i_query, va_list args ) } } -int matroska_segment_c::BlockGet( KaxBlock **pp_block, int64_t *pi_ref1, int64_t *pi_ref2, int64_t *pi_duration ) +#if LIBMATROSKA_VERSION >= 0x000800 +int matroska_segment_c::BlockGet( KaxBlock * & pp_block, KaxSimpleBlock * & pp_simpleblock, int64_t *pi_ref1, int64_t *pi_ref2, int64_t *pi_duration ) +#else +int matroska_segment_c::BlockGet( KaxBlock * & pp_block, int64_t *pi_ref1, int64_t *pi_ref2, int64_t *pi_duration ) +#endif { - *pp_block = NULL; - *pi_ref1 = -1; - *pi_ref2 = -1; +#if LIBMATROSKA_VERSION >= 0x000800 + pp_simpleblock = NULL; +#endif + pp_block = NULL; + *pi_ref1 = 0; + *pi_ref2 = 0; for( ;; ) { - EbmlElement *el; + EbmlElement *el = NULL; int i_level; if ( ep == NULL ) return VLC_EGENERIC; - el = ep->Get(); - i_level = ep->GetLevel(); - - if( el == NULL && *pp_block != NULL ) +#if LIBMATROSKA_VERSION >= 0x000800 + if( pp_simpleblock != NULL || ((el = ep->Get()) == NULL && pp_block != NULL) ) +#else + if( (el = ep->Get()) == NULL && pp_block != NULL ) +#endif { /* update the index */ -#define idx index[i_index - 1] +#define idx p_indexes[i_index - 1] if( i_index > 0 && idx.i_time == -1 ) { - idx.i_time = (*pp_block)->GlobalTimecode() / (mtime_t)1000; - idx.b_key = *pi_ref1 == -1 ? VLC_TRUE : VLC_FALSE; +#if LIBMATROSKA_VERSION >= 0x000800 + if ( pp_simpleblock != NULL ) + idx.i_time = pp_simpleblock->GlobalTimecode() / (mtime_t)1000; + else +#endif + idx.i_time = (*pp_block).GlobalTimecode() / (mtime_t)1000; + idx.b_key = *pi_ref1 == 0 ? true : false; } #undef idx return VLC_SUCCESS; } + i_level = ep->GetLevel(); + if( el == NULL ) { - if( ep->GetLevel() > 1 ) + if( i_level > 1 ) { ep->Up(); continue; @@ -1152,16 +1790,32 @@ int matroska_segment_c::BlockGet( KaxBlock **pp_block, int64_t *pi_ref1, int64_t return VLC_EGENERIC; } + /* Verify that we are still inside our cluster + * It can happens whith broken files and when seeking + * without index */ + if( i_level > 1 ) + { + if( cluster && !ep->IsTopPresent( cluster ) ) + { + msg_Warn( &sys.demuxer, "Unexpected escape from current cluster" ); + cluster = NULL; + } + if( !cluster ) + continue; + } + /* do parsing */ - if( i_level == 1 ) + switch ( i_level ) { + case 1: if( MKV_IS_ID( el, KaxCluster ) ) { cluster = (KaxCluster*)el; + i_cluster_pos = cluster->GetElementPosition(); /* add it to the index */ if( i_index == 0 || - ( i_index > 0 && index[i_index - 1].i_position < (int64_t)cluster->GetElementPosition() ) ) + ( i_index > 0 && p_indexes[i_index - 1].i_position < (int64_t)cluster->GetElementPosition() ) ) { IndexAppendCluster( cluster ); } @@ -1169,7 +1823,7 @@ int matroska_segment_c::BlockGet( KaxBlock **pp_block, int64_t *pi_ref1, int64_t // reset silent tracks for (size_t i=0; ib_silent = VLC_FALSE; + tracks[i]->b_silent = false; } ep->Down(); @@ -1183,9 +1837,8 @@ int matroska_segment_c::BlockGet( KaxBlock **pp_block, int64_t *pi_ref1, int64_t { msg_Dbg( &sys.demuxer, "unknown (%s)", typeid( el ).name() ); } - } - else if( i_level == 2 ) - { + break; + case 2: if( MKV_IS_ID( el, KaxClusterTimecode ) ) { KaxClusterTimecode &ctc = *(KaxClusterTimecode*)el; @@ -1199,17 +1852,26 @@ int matroska_segment_c::BlockGet( KaxBlock **pp_block, int64_t *pi_ref1, int64_t } else if( MKV_IS_ID( el, KaxBlockGroup ) ) { + i_block_pos = el->GetElementPosition(); ep->Down(); } - } - else if( i_level == 3 ) - { +#if LIBMATROSKA_VERSION >= 0x000800 + else if( MKV_IS_ID( el, KaxSimpleBlock ) ) + { + pp_simpleblock = (KaxSimpleBlock*)el; + + pp_simpleblock->ReadData( es.I_O() ); + pp_simpleblock->SetParent( *cluster ); + } +#endif + break; + case 3: if( MKV_IS_ID( el, KaxBlock ) ) { - *pp_block = (KaxBlock*)el; + pp_block = (KaxBlock*)el; - (*pp_block)->ReadData( es.I_O() ); - (*pp_block)->SetParent( *cluster ); + pp_block->ReadData( es.I_O() ); + pp_block->SetParent( *cluster ); ep->Keep(); } @@ -1225,13 +1887,13 @@ int matroska_segment_c::BlockGet( KaxBlock **pp_block, int64_t *pi_ref1, int64_t KaxReferenceBlock &ref = *(KaxReferenceBlock*)el; ref.ReadData( es.I_O() ); - if( *pi_ref1 == -1 ) + if( *pi_ref1 == 0 ) { - *pi_ref1 = int64( ref ); + *pi_ref1 = int64( ref ) * cluster->GlobalTimecodeScale(); } - else + else if( *pi_ref2 == 0 ) { - *pi_ref2 = int64( ref ); + *pi_ref2 = int64( ref ) * cluster->GlobalTimecodeScale(); } } else if( MKV_IS_ID( el, KaxClusterSilentTrackNumber ) ) @@ -1243,43 +1905,52 @@ int matroska_segment_c::BlockGet( KaxBlock **pp_block, int64_t *pi_ref1, int64_t { if ( tracks[i]->i_number == uint32(track_num)) { - tracks[i]->b_silent = VLC_TRUE; + tracks[i]->b_silent = true; break; } } } - } - else - { + break; + default: msg_Err( &sys.demuxer, "invalid level = %d", i_level ); return VLC_EGENERIC; } } } -static block_t *MemToBlock( demux_t *p_demux, uint8_t *p_mem, int i_mem) +static block_t *MemToBlock( demux_t *p_demux, uint8_t *p_mem, int i_mem, size_t offset) { block_t *p_block; - if( !(p_block = block_New( p_demux, i_mem ) ) ) return NULL; - memcpy( p_block->p_buffer, p_mem, i_mem ); + if( !(p_block = block_New( p_demux, i_mem + offset ) ) ) return NULL; + memcpy( p_block->p_buffer + offset, p_mem, i_mem ); //p_block->i_rate = p_input->stream.control.i_rate; return p_block; } +#if LIBMATROSKA_VERSION >= 0x000800 +static void BlockDecode( demux_t *p_demux, KaxBlock *block, KaxSimpleBlock *simpleblock, + mtime_t i_pts, mtime_t i_duration, bool f_mandatory ) +#else static void BlockDecode( demux_t *p_demux, KaxBlock *block, mtime_t i_pts, - mtime_t i_duration ) + mtime_t i_duration, bool f_mandatory ) +#endif { demux_sys_t *p_sys = p_demux->p_sys; matroska_segment_c *p_segment = p_sys->p_current_segment->Segment(); size_t i_track; unsigned int i; - vlc_bool_t b; + bool b; #define tk p_segment->tracks[i_track] for( i_track = 0; i_track < p_segment->tracks.size(); i_track++ ) { +#if LIBMATROSKA_VERSION >= 0x000800 + if( (block != NULL && tk->i_number == block->TrackNum()) || + (simpleblock != NULL && tk->i_number == simpleblock->TrackNum())) +#else if( tk->i_number == block->TrackNum() ) +#endif { break; } @@ -1287,44 +1958,68 @@ static void BlockDecode( demux_t *p_demux, KaxBlock *block, mtime_t i_pts, if( i_track >= p_segment->tracks.size() ) { - msg_Err( p_demux, "invalid track number=%d", block->TrackNum() ); + msg_Err( p_demux, "invalid track number" ); return; } - if( tk->p_es == NULL ) + if( tk->fmt.i_cat != NAV_ES && tk->p_es == NULL ) { - msg_Err( p_demux, "unknown track number=%d", block->TrackNum() ); + msg_Err( p_demux, "unknown track number" ); return; } - if( i_pts < p_sys->i_start_pts && tk->fmt.i_cat == AUDIO_ES ) + if( i_pts + i_duration < p_sys->i_start_pts && tk->fmt.i_cat == AUDIO_ES ) { return; /* discard audio packets that shouldn't be rendered */ } - es_out_Control( p_demux->out, ES_OUT_GET_ES_STATE, tk->p_es, &b ); - if( !b ) + if ( tk->fmt.i_cat != NAV_ES ) { - tk->b_inited = VLC_FALSE; - return; + es_out_Control( p_demux->out, ES_OUT_GET_ES_STATE, tk->p_es, &b ); + + if( !b ) + { + tk->b_inited = false; + return; + } } + /* First send init data */ if( !tk->b_inited && tk->i_data_init > 0 ) { block_t *p_init; msg_Dbg( p_demux, "sending header (%d bytes)", tk->i_data_init ); - p_init = MemToBlock( p_demux, tk->p_data_init, tk->i_data_init ); + p_init = MemToBlock( p_demux, tk->p_data_init, tk->i_data_init, 0 ); if( p_init ) es_out_Send( p_demux->out, tk->p_es, p_init ); } - tk->b_inited = VLC_TRUE; + tk->b_inited = true; +#if LIBMATROSKA_VERSION >= 0x000800 + for( i = 0; + (block != NULL && i < block->NumberFrames()) || (simpleblock != NULL && i < simpleblock->NumberFrames()); + i++ ) +#else for( i = 0; i < block->NumberFrames(); i++ ) +#endif { block_t *p_block; - DataBuffer &data = block->GetBuffer(i); + DataBuffer *data; +#if LIBMATROSKA_VERSION >= 0x000800 + if ( simpleblock != NULL ) + { + data = &simpleblock->GetBuffer(i); + // condition when the DTS is correct (keyframe or B frame == NOT P frame) + f_mandatory = simpleblock->IsDiscardable() || simpleblock->IsKeyframe(); + } + else +#endif + data = &block->GetBuffer(i); - p_block = MemToBlock( p_demux, data.Buffer(), data.Size() ); + if( tk->i_compression_type == MATROSKA_COMPRESSION_HEADER && tk->p_compression_data != NULL ) + p_block = MemToBlock( p_demux, data->Buffer(), data->Size(), tk->p_compression_data->GetSize() ); + else + p_block = MemToBlock( p_demux, data->Buffer(), data->Size(), 0 ); if( p_block == NULL ) { @@ -1332,24 +2027,60 @@ static void BlockDecode( demux_t *p_demux, KaxBlock *block, mtime_t i_pts, } #if defined(HAVE_ZLIB_H) - if( tk->i_compression_type ) + if( tk->i_compression_type == MATROSKA_COMPRESSION_ZLIB ) { p_block = block_zlib_decompress( VLC_OBJECT(p_demux), p_block ); } + else #endif + if( tk->i_compression_type == MATROSKA_COMPRESSION_HEADER ) + { + memcpy( p_block->p_buffer, tk->p_compression_data->GetBuffer(), tk->p_compression_data->GetSize() ); + } - // TODO implement correct timestamping when B frames are used + if ( tk->fmt.i_cat == NAV_ES ) + { + // TODO handle the start/stop times of this packet + if ( p_sys->b_ui_hooked ) + { + vlc_mutex_lock( &p_sys->p_ev->lock ); + memcpy( &p_sys->pci_packet, &p_block->p_buffer[1], sizeof(pci_t) ); + p_sys->SwapButtons(); + p_sys->b_pci_packet_set = true; + vlc_mutex_unlock( &p_sys->p_ev->lock ); + block_Release( p_block ); + } + return; + } + // correct timestamping when B frames are used if( tk->fmt.i_cat != VIDEO_ES ) { p_block->i_dts = p_block->i_pts = i_pts; } else { - p_block->i_dts = i_pts; - p_block->i_pts = 0; + if( !strcmp( tk->psz_codec, "V_MS/VFW/FOURCC" ) ) + { + // in VFW we have no idea about B frames + p_block->i_pts = 0; + p_block->i_dts = i_pts; + } + else + { + p_block->i_pts = i_pts; + if ( f_mandatory ) + p_block->i_dts = p_block->i_pts; + else + p_block->i_dts = min( i_pts, tk->i_last_dts + (mtime_t)(tk->i_default_duration >> 10)); + p_sys->i_pts = p_block->i_dts; + } } + tk->i_last_dts = p_block->i_dts; - if( tk->fmt.i_cat == SPU_ES && strcmp( tk->psz_codec, "S_VOBSUB" ) ) +#if 0 +msg_Dbg( p_demux, "block i_dts: %"PRId64" / i_pts: %"PRId64, p_block->i_dts, p_block->i_pts); +#endif + if( strcmp( tk->psz_codec, "S_VOBSUB" ) ) { p_block->i_length = i_duration * 1000; } @@ -1363,7 +2094,7 @@ static void BlockDecode( demux_t *p_demux, KaxBlock *block, mtime_t i_pts, #undef tk } -matroska_stream_c *demux_sys_t::AnalyseAllSegmentsFound( EbmlStream *p_estream ) +matroska_stream_c *demux_sys_t::AnalyseAllSegmentsFound( demux_t *p_demux, EbmlStream *p_estream, bool b_initial ) { int i_upper_lvl = 0; size_t i; @@ -1374,13 +2105,40 @@ matroska_stream_c *demux_sys_t::AnalyseAllSegmentsFound( EbmlStream *p_estream ) p_l0 = p_estream->FindNextID(EbmlHead::ClassInfos, 0xFFFFFFFFL); if (p_l0 == NULL) { + msg_Err( p_demux, "No EBML header found" ); + return NULL; + } + + // verify we can read this Segment, we only support Matroska version 1 for now + p_l0->Read(*p_estream, EbmlHead::ClassInfos.Context, i_upper_lvl, p_l0, true); + + EDocType doc_type = GetChild(*static_cast(p_l0)); + if (std::string(doc_type) != "matroska") + { + msg_Err( p_demux, "Not a Matroska file : DocType = %s ", std::string(doc_type).c_str()); + return NULL; + } + + EDocTypeReadVersion doc_read_version = GetChild(*static_cast(p_l0)); +#if LIBMATROSKA_VERSION >= 0x000800 + if (uint64(doc_read_version) > 2) + { + msg_Err( p_demux, "This matroska file is needs version %"PRId64" and this VLC only supports version 1 & 2", uint64(doc_read_version)); return NULL; } - p_l0->SkipData(*p_estream, EbmlHead_Context); +#else + if (uint64(doc_read_version) != 1) + { + msg_Err( p_demux, "This matroska file is needs version %"PRId64" and this VLC only supports version 1", uint64(doc_read_version)); + return NULL; + } +#endif + delete p_l0; + // find all segments in this file - p_l0 = p_estream->FindNextID(KaxSegment::ClassInfos, 0xFFFFFFFFL); + p_l0 = p_estream->FindNextID(KaxSegment::ClassInfos, 0xFFFFFFFFFLL); if (p_l0 == NULL) { return NULL; @@ -1394,7 +2152,7 @@ matroska_stream_c *demux_sys_t::AnalyseAllSegmentsFound( EbmlStream *p_estream ) { EbmlParser *ep; matroska_segment_c *p_segment1 = new matroska_segment_c( *this, *p_estream ); - b_keep_segment = false; + b_keep_segment = b_initial; ep = new EbmlParser(p_estream, p_l0, &demuxer ); p_segment1->ep = ep; @@ -1419,20 +2177,21 @@ matroska_stream_c *demux_sys_t::AnalyseAllSegmentsFound( EbmlStream *p_estream ) if ( !b_keep_segment ) break; // this segment is already known opened_segments.push_back( p_segment1 ); - p_segment1->segment_uid = *( new KaxSegmentUID(*p_uid) ); + delete p_segment1->p_segment_uid; + p_segment1->p_segment_uid = new KaxSegmentUID(*p_uid); } else if( MKV_IS_ID( l, KaxPrevUID ) ) { - p_segment1->prev_segment_uid = *( new KaxPrevUID( *static_cast(l) ) ); + p_segment1->p_prev_segment_uid = new KaxPrevUID( *static_cast(l) ); } else if( MKV_IS_ID( l, KaxNextUID ) ) { - p_segment1->next_segment_uid = *( new KaxNextUID( *static_cast(l) ) ); + p_segment1->p_next_segment_uid = new KaxNextUID( *static_cast(l) ); } else if( MKV_IS_ID( l, KaxSegmentFamily ) ) { KaxSegmentFamily *p_fam = new KaxSegmentFamily( *static_cast(l) ); - p_segment1->families.push_back( *p_fam ); + p_segment1->families.push_back( p_fam ); } } break; @@ -1444,11 +2203,18 @@ matroska_stream_c *demux_sys_t::AnalyseAllSegmentsFound( EbmlStream *p_estream ) p_stream1->segments.push_back( p_segment1 ); } else + { + p_segment1->segment = NULL; delete p_segment1; + } } - - p_l0->SkipData(*p_estream, EbmlHead_Context); - p_l0 = p_estream->FindNextID(KaxSegment::ClassInfos, 0xFFFFFFFFL); + if (p_l0->IsFiniteSize() ) + { + p_l0->SkipData(*p_estream, KaxMatroska_Context); + p_l0 = p_estream->FindNextID(KaxSegment::ClassInfos, 0xFFFFFFFFL); + } + else + p_l0 = p_l0->SkipData(*p_estream, KaxSegment_Context); } if ( !b_keep_stream ) @@ -1465,203 +2231,279 @@ bool matroska_segment_c::Select( mtime_t i_start_time ) size_t i_track; /* add all es */ - msg_Dbg( &sys.demuxer, "found %d es", tracks.size() ); + msg_Dbg( &sys.demuxer, "found %d es", (int)tracks.size() ); + sys.b_pci_packet_set = false; + for( i_track = 0; i_track < tracks.size(); i_track++ ) { -#define tk tracks[i_track] - if( tk->fmt.i_cat == UNKNOWN_ES ) + if( tracks[i_track]->fmt.i_cat == UNKNOWN_ES ) { - msg_Warn( &sys.demuxer, "invalid track[%d, n=%d]", i_track, tk->i_number ); - tk->p_es = NULL; + msg_Warn( &sys.demuxer, "invalid track[%d, n=%d]", (int)i_track, tracks[i_track]->i_number ); + tracks[i_track]->p_es = NULL; continue; } - if( !strcmp( tk->psz_codec, "V_MS/VFW/FOURCC" ) ) + if( !strcmp( tracks[i_track]->psz_codec, "V_MS/VFW/FOURCC" ) ) { - if( tk->i_extra_data < (int)sizeof( BITMAPINFOHEADER ) ) + if( tracks[i_track]->i_extra_data < (int)sizeof( BITMAPINFOHEADER ) ) { msg_Err( &sys.demuxer, "missing/invalid BITMAPINFOHEADER" ); - tk->fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' ); } else { - BITMAPINFOHEADER *p_bih = (BITMAPINFOHEADER*)tk->p_extra_data; + BITMAPINFOHEADER *p_bih = (BITMAPINFOHEADER*)tracks[i_track]->p_extra_data; - tk->fmt.video.i_width = GetDWLE( &p_bih->biWidth ); - tk->fmt.video.i_height= GetDWLE( &p_bih->biHeight ); - tk->fmt.i_codec = GetFOURCC( &p_bih->biCompression ); + tracks[i_track]->fmt.video.i_width = GetDWLE( &p_bih->biWidth ); + tracks[i_track]->fmt.video.i_height= GetDWLE( &p_bih->biHeight ); + tracks[i_track]->fmt.i_codec = GetFOURCC( &p_bih->biCompression ); - tk->fmt.i_extra = GetDWLE( &p_bih->biSize ) - sizeof( BITMAPINFOHEADER ); - if( tk->fmt.i_extra > 0 ) + tracks[i_track]->fmt.i_extra = GetDWLE( &p_bih->biSize ) - sizeof( BITMAPINFOHEADER ); + if( tracks[i_track]->fmt.i_extra > 0 ) { - tk->fmt.p_extra = malloc( tk->fmt.i_extra ); - memcpy( tk->fmt.p_extra, &p_bih[1], tk->fmt.i_extra ); + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->fmt.i_extra ); + memcpy( tracks[i_track]->fmt.p_extra, &p_bih[1], tracks[i_track]->fmt.i_extra ); } } } - else if( !strcmp( tk->psz_codec, "V_MPEG1" ) || - !strcmp( tk->psz_codec, "V_MPEG2" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "V_MPEG1" ) || + !strcmp( tracks[i_track]->psz_codec, "V_MPEG2" ) ) { - tk->fmt.i_codec = VLC_FOURCC( 'm', 'p', 'g', 'v' ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'm', 'p', 'g', 'v' ); } - else if( !strncmp( tk->psz_codec, "V_MPEG4", 7 ) ) + else if( !strncmp( tracks[i_track]->psz_codec, "V_THEORA", 8 ) ) { - if( !strcmp( tk->psz_codec, "V_MPEG4/MS/V3" ) ) - { - tk->fmt.i_codec = VLC_FOURCC( 'D', 'I', 'V', '3' ); + uint8_t *p_data = tracks[i_track]->p_extra_data; + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 't', 'h', 'e', 'o' ); + if( tracks[i_track]->i_extra_data >= 4 ) { + if( p_data[0] == 2 ) { + int i = 1; + int i_size1 = 0, i_size2 = 0; + p_data++; + /* read size of first header packet */ + while( *p_data == 0xFF && + i < tracks[i_track]->i_extra_data ) + { + i_size1 += *p_data; + p_data++; + i++; + } + i_size1 += *p_data; + p_data++; + i++; + msg_Dbg( &sys.demuxer, "first theora header size %d", i_size1 ); + /* read size of second header packet */ + while( *p_data == 0xFF && + i < tracks[i_track]->i_extra_data ) + { + i_size2 += *p_data; + p_data++; + i++; + } + i_size2 += *p_data; + p_data++; + i++; + int i_size3 = tracks[i_track]->i_extra_data - i - i_size1 + - i_size2; + msg_Dbg( &sys.demuxer, "second theora header size %d", i_size2 ); + msg_Dbg( &sys.demuxer, "third theora header size %d", i_size3 ); + tracks[i_track]->fmt.i_extra = i_size1 + i_size2 + i_size3 + + 6; + if( i_size1 > 0 && i_size2 > 0 && i_size3 > 0 ) { + tracks[i_track]->fmt.p_extra = + malloc( tracks[i_track]->fmt.i_extra ); + uint8_t *p_out = (uint8_t*)tracks[i_track]->fmt.p_extra; + *p_out++ = (i_size1>>8) & 0xFF; + *p_out++ = i_size1 & 0xFF; + memcpy( p_out, p_data, i_size1 ); + p_data += i_size1; + p_out += i_size1; + + *p_out++ = (i_size2>>8) & 0xFF; + *p_out++ = i_size2 & 0xFF; + memcpy( p_out, p_data, i_size2 ); + p_data += i_size2; + p_out += i_size2; + + *p_out++ = (i_size3>>8) & 0xFF; + *p_out++ = i_size3 & 0xFF; + memcpy( p_out, p_data, i_size3 ); + p_data += i_size3; + p_out += i_size3; + } + else + { + msg_Err( &sys.demuxer, "inconsistant theora extradata" ); + } + } + else { + msg_Err( &sys.demuxer, "Wrong number of ogg packets with theora headers (%d)", p_data[0] + 1 ); + } } - else if( !strcmp( tk->psz_codec, "V_MPEG4/ISO/AVC" ) ) + } + else if( !strncmp( tracks[i_track]->psz_codec, "V_REAL/RV", 9 ) ) + { + if( !strcmp( tracks[i_track]->psz_codec, "V_REAL/RV10" ) ) + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'R', 'V', '1', '0' ); + else if( !strcmp( tracks[i_track]->psz_codec, "V_REAL/RV20" ) ) + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'R', 'V', '2', '0' ); + else if( !strcmp( tracks[i_track]->psz_codec, "V_REAL/RV30" ) ) + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'R', 'V', '3', '0' ); + else if( !strcmp( tracks[i_track]->psz_codec, "V_REAL/RV40" ) ) + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'R', 'V', '4', '0' ); + } + else if( !strncmp( tracks[i_track]->psz_codec, "V_MPEG4", 7 ) ) + { + if( !strcmp( tracks[i_track]->psz_codec, "V_MPEG4/MS/V3" ) ) { - tk->fmt.i_codec = VLC_FOURCC( 'a', 'v', 'c', '1' ); - tk->fmt.b_packetized = VLC_FALSE; - tk->fmt.i_extra = tk->i_extra_data; - tk->fmt.p_extra = malloc( tk->i_extra_data ); - memcpy( tk->fmt.p_extra,tk->p_extra_data, tk->i_extra_data ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'D', 'I', 'V', '3' ); } - else + else if( !strncmp( tracks[i_track]->psz_codec, "V_MPEG4/ISO", 11 ) ) { - tk->fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'v' ); + /* A MPEG 4 codec, SP, ASP, AP or AVC */ + if( !strcmp( tracks[i_track]->psz_codec, "V_MPEG4/ISO/AVC" ) ) + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'a', 'v', 'c', '1' ); + else + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'v' ); + tracks[i_track]->fmt.i_extra = tracks[i_track]->i_extra_data; + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->i_extra_data ); + memcpy( tracks[i_track]->fmt.p_extra,tracks[i_track]->p_extra_data, tracks[i_track]->i_extra_data ); } } - else if( !strcmp( tk->psz_codec, "V_QUICKTIME" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "V_QUICKTIME" ) ) { MP4_Box_t *p_box = (MP4_Box_t*)malloc( sizeof( MP4_Box_t ) ); -#ifdef VSLHC - stream_t *p_mp4_stream = stream_MemoryNew( VLC_OBJECT(&sys.demuxer), - tk->p_extra_data, - tk->i_extra_data ); -#else stream_t *p_mp4_stream = stream_MemoryNew( VLC_OBJECT(&sys.demuxer), - tk->p_extra_data, - tk->i_extra_data, - VLC_FALSE ); -#endif + tracks[i_track]->p_extra_data, + tracks[i_track]->i_extra_data, + false ); MP4_ReadBoxCommon( p_mp4_stream, p_box ); MP4_ReadBox_sample_vide( p_mp4_stream, p_box ); - tk->fmt.i_codec = p_box->i_type; - tk->fmt.video.i_width = p_box->data.p_sample_vide->i_width; - tk->fmt.video.i_height = p_box->data.p_sample_vide->i_height; - tk->fmt.i_extra = p_box->data.p_sample_vide->i_qt_image_description; - tk->fmt.p_extra = malloc( tk->fmt.i_extra ); - memcpy( tk->fmt.p_extra, p_box->data.p_sample_vide->p_qt_image_description, tk->fmt.i_extra ); + tracks[i_track]->fmt.i_codec = p_box->i_type; + tracks[i_track]->fmt.video.i_width = p_box->data.p_sample_vide->i_width; + tracks[i_track]->fmt.video.i_height = p_box->data.p_sample_vide->i_height; + tracks[i_track]->fmt.i_extra = p_box->data.p_sample_vide->i_qt_image_description; + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->fmt.i_extra ); + memcpy( tracks[i_track]->fmt.p_extra, p_box->data.p_sample_vide->p_qt_image_description, tracks[i_track]->fmt.i_extra ); MP4_FreeBox_sample_vide( p_box ); -#ifdef VSLHC - stream_MemoryDelete( p_mp4_stream, VLC_TRUE ); -#else stream_Delete( p_mp4_stream ); -#endif } - else if( !strcmp( tk->psz_codec, "A_MS/ACM" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "A_MS/ACM" ) ) { - if( tk->i_extra_data < (int)sizeof( WAVEFORMATEX ) ) + if( tracks[i_track]->i_extra_data < (int)sizeof( WAVEFORMATEX ) ) { msg_Err( &sys.demuxer, "missing/invalid WAVEFORMATEX" ); - tk->fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' ); } else { - WAVEFORMATEX *p_wf = (WAVEFORMATEX*)tk->p_extra_data; + WAVEFORMATEX *p_wf = (WAVEFORMATEX*)tracks[i_track]->p_extra_data; - wf_tag_to_fourcc( GetWLE( &p_wf->wFormatTag ), &tk->fmt.i_codec, NULL ); + wf_tag_to_fourcc( GetWLE( &p_wf->wFormatTag ), &tracks[i_track]->fmt.i_codec, NULL ); - tk->fmt.audio.i_channels = GetWLE( &p_wf->nChannels ); - tk->fmt.audio.i_rate = GetDWLE( &p_wf->nSamplesPerSec ); - tk->fmt.i_bitrate = GetDWLE( &p_wf->nAvgBytesPerSec ) * 8; - tk->fmt.audio.i_blockalign = GetWLE( &p_wf->nBlockAlign );; - tk->fmt.audio.i_bitspersample = GetWLE( &p_wf->wBitsPerSample ); + tracks[i_track]->fmt.audio.i_channels = GetWLE( &p_wf->nChannels ); + tracks[i_track]->fmt.audio.i_rate = GetDWLE( &p_wf->nSamplesPerSec ); + tracks[i_track]->fmt.i_bitrate = GetDWLE( &p_wf->nAvgBytesPerSec ) * 8; + tracks[i_track]->fmt.audio.i_blockalign = GetWLE( &p_wf->nBlockAlign );; + tracks[i_track]->fmt.audio.i_bitspersample = GetWLE( &p_wf->wBitsPerSample ); - tk->fmt.i_extra = GetWLE( &p_wf->cbSize ); - if( tk->fmt.i_extra > 0 ) + tracks[i_track]->fmt.i_extra = GetWLE( &p_wf->cbSize ); + if( tracks[i_track]->fmt.i_extra > 0 ) { - tk->fmt.p_extra = malloc( tk->fmt.i_extra ); - memcpy( tk->fmt.p_extra, &p_wf[1], tk->fmt.i_extra ); + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->fmt.i_extra ); + memcpy( tracks[i_track]->fmt.p_extra, &p_wf[1], tracks[i_track]->fmt.i_extra ); } } } - else if( !strcmp( tk->psz_codec, "A_MPEG/L3" ) || - !strcmp( tk->psz_codec, "A_MPEG/L2" ) || - !strcmp( tk->psz_codec, "A_MPEG/L1" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "A_MPEG/L3" ) || + !strcmp( tracks[i_track]->psz_codec, "A_MPEG/L2" ) || + !strcmp( tracks[i_track]->psz_codec, "A_MPEG/L1" ) ) { - tk->fmt.i_codec = VLC_FOURCC( 'm', 'p', 'g', 'a' ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'm', 'p', 'g', 'a' ); } - else if( !strcmp( tk->psz_codec, "A_AC3" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "A_AC3" ) ) { - tk->fmt.i_codec = VLC_FOURCC( 'a', '5', '2', ' ' ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'a', '5', '2', ' ' ); } - else if( !strcmp( tk->psz_codec, "A_DTS" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "A_DTS" ) ) { - tk->fmt.i_codec = VLC_FOURCC( 'd', 't', 's', ' ' ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'd', 't', 's', ' ' ); } - else if( !strcmp( tk->psz_codec, "A_FLAC" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "A_FLAC" ) ) { - tk->fmt.i_codec = VLC_FOURCC( 'f', 'l', 'a', 'c' ); - tk->fmt.i_extra = tk->i_extra_data; - tk->fmt.p_extra = malloc( tk->i_extra_data ); - memcpy( tk->fmt.p_extra,tk->p_extra_data, tk->i_extra_data ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'f', 'l', 'a', 'c' ); + tracks[i_track]->fmt.i_extra = tracks[i_track]->i_extra_data; + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->i_extra_data ); + memcpy( tracks[i_track]->fmt.p_extra,tracks[i_track]->p_extra_data, tracks[i_track]->i_extra_data ); } - else if( !strcmp( tk->psz_codec, "A_VORBIS" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "A_VORBIS" ) ) { int i, i_offset = 1, i_size[3], i_extra; uint8_t *p_extra; - tk->fmt.i_codec = VLC_FOURCC( 'v', 'o', 'r', 'b' ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'v', 'o', 'r', 'b' ); /* Split the 3 headers */ - if( tk->p_extra_data[0] != 0x02 ) + if( tracks[i_track]->p_extra_data[0] != 0x02 ) msg_Err( &sys.demuxer, "invalid vorbis header" ); for( i = 0; i < 2; i++ ) { i_size[i] = 0; - while( i_offset < tk->i_extra_data ) + while( i_offset < tracks[i_track]->i_extra_data ) { - i_size[i] += tk->p_extra_data[i_offset]; - if( tk->p_extra_data[i_offset++] != 0xff ) break; + i_size[i] += tracks[i_track]->p_extra_data[i_offset]; + if( tracks[i_track]->p_extra_data[i_offset++] != 0xff ) break; } } - i_size[0] = __MIN(i_size[0], tk->i_extra_data - i_offset); - i_size[1] = __MIN(i_size[1], tk->i_extra_data -i_offset -i_size[0]); - i_size[2] = tk->i_extra_data - i_offset - i_size[0] - i_size[1]; + i_size[0] = __MIN(i_size[0], tracks[i_track]->i_extra_data - i_offset); + i_size[1] = __MIN(i_size[1], tracks[i_track]->i_extra_data -i_offset -i_size[0]); + i_size[2] = tracks[i_track]->i_extra_data - i_offset - i_size[0] - i_size[1]; - tk->fmt.i_extra = 3 * 2 + i_size[0] + i_size[1] + i_size[2]; - tk->fmt.p_extra = malloc( tk->fmt.i_extra ); - p_extra = (uint8_t *)tk->fmt.p_extra; i_extra = 0; + tracks[i_track]->fmt.i_extra = 3 * 2 + i_size[0] + i_size[1] + i_size[2]; + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->fmt.i_extra ); + p_extra = (uint8_t *)tracks[i_track]->fmt.p_extra; i_extra = 0; for( i = 0; i < 3; i++ ) { *(p_extra++) = i_size[i] >> 8; *(p_extra++) = i_size[i] & 0xFF; - memcpy( p_extra, tk->p_extra_data + i_offset + i_extra, + memcpy( p_extra, tracks[i_track]->p_extra_data + i_offset + i_extra, i_size[i] ); p_extra += i_size[i]; i_extra += i_size[i]; } } - else if( !strncmp( tk->psz_codec, "A_AAC/MPEG2/", strlen( "A_AAC/MPEG2/" ) ) || - !strncmp( tk->psz_codec, "A_AAC/MPEG4/", strlen( "A_AAC/MPEG4/" ) ) ) + else if( !strncmp( tracks[i_track]->psz_codec, "A_AAC/MPEG2/", strlen( "A_AAC/MPEG2/" ) ) || + !strncmp( tracks[i_track]->psz_codec, "A_AAC/MPEG4/", strlen( "A_AAC/MPEG4/" ) ) ) { - int i_profile, i_srate; + int i_profile, i_srate, sbr = 0; static unsigned int i_sample_rates[] = { 96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050, 16000, 12000, 11025, 8000, 7350, 0, 0, 0 }; - tk->fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'a' ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'a' ); /* create data for faad (MP4DecSpecificDescrTag)*/ - if( !strcmp( &tk->psz_codec[12], "MAIN" ) ) + if( !strcmp( &tracks[i_track]->psz_codec[12], "MAIN" ) ) { i_profile = 0; } - else if( !strcmp( &tk->psz_codec[12], "LC" ) ) + else if( !strcmp( &tracks[i_track]->psz_codec[12], "LC" ) ) { i_profile = 1; } - else if( !strcmp( &tk->psz_codec[12], "SSR" ) ) + else if( !strcmp( &tracks[i_track]->psz_codec[12], "SSR" ) ) { i_profile = 2; } + else if( !strcmp( &tracks[i_track]->psz_codec[12], "LC/SBR" ) ) + { + i_profile = 1; + sbr = 1; + } else { i_profile = 3; @@ -1669,72 +2511,159 @@ bool matroska_segment_c::Select( mtime_t i_start_time ) for( i_srate = 0; i_srate < 13; i_srate++ ) { - if( i_sample_rates[i_srate] == tk->fmt.audio.i_rate ) + if( i_sample_rates[i_srate] == tracks[i_track]->i_original_rate ) { break; } } msg_Dbg( &sys.demuxer, "profile=%d srate=%d", i_profile, i_srate ); - tk->fmt.i_extra = 2; - tk->fmt.p_extra = malloc( tk->fmt.i_extra ); - ((uint8_t*)tk->fmt.p_extra)[0] = ((i_profile + 1) << 3) | ((i_srate&0xe) >> 1); - ((uint8_t*)tk->fmt.p_extra)[1] = ((i_srate & 0x1) << 7) | (tk->fmt.audio.i_channels << 3); + tracks[i_track]->fmt.i_extra = sbr ? 5 : 2; + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->fmt.i_extra ); + ((uint8_t*)tracks[i_track]->fmt.p_extra)[0] = ((i_profile + 1) << 3) | ((i_srate&0xe) >> 1); + ((uint8_t*)tracks[i_track]->fmt.p_extra)[1] = ((i_srate & 0x1) << 7) | (tracks[i_track]->fmt.audio.i_channels << 3); + if (sbr != 0) + { + int syncExtensionType = 0x2B7; + int iDSRI; + for (iDSRI=0; iDSRI<13; iDSRI++) + if( i_sample_rates[iDSRI] == tracks[i_track]->fmt.audio.i_rate ) + break; + ((uint8_t*)tracks[i_track]->fmt.p_extra)[2] = (syncExtensionType >> 3) & 0xFF; + ((uint8_t*)tracks[i_track]->fmt.p_extra)[3] = ((syncExtensionType & 0x7) << 5) | 5; + ((uint8_t*)tracks[i_track]->fmt.p_extra)[4] = ((1 & 0x1) << 7) | (iDSRI << 3); + } } - else if( !strcmp( tk->psz_codec, "A_PCM/INT/BIG" ) || - !strcmp( tk->psz_codec, "A_PCM/INT/LIT" ) || - !strcmp( tk->psz_codec, "A_PCM/FLOAT/IEEE" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "A_AAC" ) ) { - if( !strcmp( tk->psz_codec, "A_PCM/INT/BIG" ) ) + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'a' ); + tracks[i_track]->fmt.i_extra = tracks[i_track]->i_extra_data; + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->i_extra_data ); + memcpy( tracks[i_track]->fmt.p_extra, tracks[i_track]->p_extra_data, tracks[i_track]->i_extra_data ); + } + else if( !strcmp( tracks[i_track]->psz_codec, "A_WAVPACK4" ) ) + { + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'W', 'V', 'P', 'K' ); + tracks[i_track]->fmt.i_extra = tracks[i_track]->i_extra_data; + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->i_extra_data ); + memcpy( tracks[i_track]->fmt.p_extra, tracks[i_track]->p_extra_data, tracks[i_track]->i_extra_data ); + } + else if( !strcmp( tracks[i_track]->psz_codec, "A_TTA1" ) ) + { + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'T', 'T', 'A', '1' ); + tracks[i_track]->fmt.i_extra = tracks[i_track]->i_extra_data; + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->i_extra_data ); + memcpy( tracks[i_track]->fmt.p_extra, tracks[i_track]->p_extra_data, tracks[i_track]->i_extra_data ); + } + else if( !strcmp( tracks[i_track]->psz_codec, "A_PCM/INT/BIG" ) || + !strcmp( tracks[i_track]->psz_codec, "A_PCM/INT/LIT" ) || + !strcmp( tracks[i_track]->psz_codec, "A_PCM/FLOAT/IEEE" ) ) + { + if( !strcmp( tracks[i_track]->psz_codec, "A_PCM/INT/BIG" ) ) { - tk->fmt.i_codec = VLC_FOURCC( 't', 'w', 'o', 's' ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 't', 'w', 'o', 's' ); } else { - tk->fmt.i_codec = VLC_FOURCC( 'a', 'r', 'a', 'w' ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'a', 'r', 'a', 'w' ); } - tk->fmt.audio.i_blockalign = ( tk->fmt.audio.i_bitspersample + 7 ) / 8 * tk->fmt.audio.i_channels; + tracks[i_track]->fmt.audio.i_blockalign = ( tracks[i_track]->fmt.audio.i_bitspersample + 7 ) / 8 * tracks[i_track]->fmt.audio.i_channels; } - else if( !strcmp( tk->psz_codec, "A_TTA1" ) ) + /* disabled due to the potential "S_KATE" namespace issue */ + else if( !strcmp( tracks[i_track]->psz_codec, "S_KATE" ) ) { - /* FIXME: support this codec */ - msg_Err( &sys.demuxer, "TTA not supported yet[%d, n=%d]", i_track, tk->i_number ); - tk->fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' ); + int i, i_offset = 1, *i_size, i_extra, num_headers, size_so_far; + uint8_t *p_extra; + + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'k', 'a', 't', 'e' ); + tracks[i_track]->fmt.subs.psz_encoding = strdup( "UTF-8" ); + + /* Recover the number of headers to expect */ + num_headers = tracks[i_track]->p_extra_data[0]+1; + msg_Dbg( &sys.demuxer, "kate in mkv detected: %d headers in %u bytes", + num_headers, tracks[i_track]->i_extra_data); + + /* this won't overflow the stack as is can allocate only 1020 bytes max */ + i_size = (int*)alloca(num_headers*sizeof(int)); + + /* Split the headers */ + size_so_far = 0; + for( i = 0; i < num_headers-1; i++ ) + { + i_size[i] = 0; + while( i_offset < tracks[i_track]->i_extra_data ) + { + i_size[i] += tracks[i_track]->p_extra_data[i_offset]; + if( tracks[i_track]->p_extra_data[i_offset++] != 0xff ) break; + } + msg_Dbg( &sys.demuxer, "kate header %d is %d bytes", i, i_size[i]); + size_so_far += i_size[i]; + } + i_size[num_headers-1] = tracks[i_track]->i_extra_data - (size_so_far+i_offset); + msg_Dbg( &sys.demuxer, "kate last header (%d) is %d bytes", num_headers-1, i_size[num_headers-1]); + + tracks[i_track]->fmt.i_extra = 1 + num_headers * 2 + size_so_far + i_size[num_headers-1]; + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->fmt.i_extra ); + + p_extra = (uint8_t *)tracks[i_track]->fmt.p_extra; + i_extra = 0; + *(p_extra++) = num_headers; + ++i_extra; + for( i = 0; i < num_headers; i++ ) + { + *(p_extra++) = i_size[i] >> 8; + *(p_extra++) = i_size[i] & 0xFF; + memcpy( p_extra, tracks[i_track]->p_extra_data + i_offset + i_extra-1, + i_size[i] ); + p_extra += i_size[i]; + i_extra += i_size[i]; + } } - else if( !strcmp( tk->psz_codec, "A_WAVPACK4" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "S_TEXT/UTF8" ) ) { - /* FIXME: support this codec */ - msg_Err( &sys.demuxer, "Wavpack not supported yet[%d, n=%d]", i_track, tk->i_number ); - tk->fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 's', 'u', 'b', 't' ); + tracks[i_track]->fmt.subs.psz_encoding = strdup( "UTF-8" ); } - else if( !strcmp( tk->psz_codec, "S_TEXT/UTF8" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "S_TEXT/USF" ) ) { - tk->fmt.i_codec = VLC_FOURCC( 's', 'u', 'b', 't' ); - tk->fmt.subs.psz_encoding = strdup( "UTF-8" ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'u', 's', 'f', ' ' ); + tracks[i_track]->fmt.subs.psz_encoding = strdup( "UTF-8" ); + if( tracks[i_track]->i_extra_data ) + { + tracks[i_track]->fmt.i_extra = tracks[i_track]->i_extra_data; + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->i_extra_data ); + memcpy( tracks[i_track]->fmt.p_extra, tracks[i_track]->p_extra_data, tracks[i_track]->i_extra_data ); + } } - else if( !strcmp( tk->psz_codec, "S_TEXT/SSA" ) || - !strcmp( tk->psz_codec, "S_TEXT/ASS" ) || - !strcmp( tk->psz_codec, "S_SSA" ) || - !strcmp( tk->psz_codec, "S_ASS" )) + else if( !strcmp( tracks[i_track]->psz_codec, "S_TEXT/SSA" ) || + !strcmp( tracks[i_track]->psz_codec, "S_TEXT/ASS" ) || + !strcmp( tracks[i_track]->psz_codec, "S_SSA" ) || + !strcmp( tracks[i_track]->psz_codec, "S_ASS" )) { - tk->fmt.i_codec = VLC_FOURCC( 's', 's', 'a', ' ' ); - tk->fmt.subs.psz_encoding = strdup( "UTF-8" ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 's', 's', 'a', ' ' ); + tracks[i_track]->fmt.subs.psz_encoding = strdup( "UTF-8" ); + if( tracks[i_track]->i_extra_data ) + { + tracks[i_track]->fmt.i_extra = tracks[i_track]->i_extra_data; + tracks[i_track]->fmt.p_extra = malloc( tracks[i_track]->i_extra_data ); + memcpy( tracks[i_track]->fmt.p_extra, tracks[i_track]->p_extra_data, tracks[i_track]->i_extra_data ); + } } - else if( !strcmp( tk->psz_codec, "S_VOBSUB" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "S_VOBSUB" ) ) { - tk->fmt.i_codec = VLC_FOURCC( 's','p','u',' ' ); - if( tk->i_extra_data ) + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 's','p','u',' ' ); + if( tracks[i_track]->i_extra_data ) { char *p_start; - char *p_buf = (char *)malloc( tk->i_extra_data + 1); - memcpy( p_buf, tk->p_extra_data , tk->i_extra_data ); - p_buf[tk->i_extra_data] = '\0'; - + char *p_buf = (char *)malloc( tracks[i_track]->i_extra_data + 1); + memcpy( p_buf, tracks[i_track]->p_extra_data , tracks[i_track]->i_extra_data ); + p_buf[tracks[i_track]->i_extra_data] = '\0'; + p_start = strstr( p_buf, "size:" ); if( sscanf( p_start, "size: %dx%d", - &tk->fmt.subs.spu.i_original_frame_width, &tk->fmt.subs.spu.i_original_frame_height ) == 2 ) + &tracks[i_track]->fmt.subs.spu.i_original_frame_width, &tracks[i_track]->fmt.subs.spu.i_original_frame_height ) == 2 ) { - msg_Dbg( &sys.demuxer, "original frame size vobsubs: %dx%d", tk->fmt.subs.spu.i_original_frame_width, tk->fmt.subs.spu.i_original_frame_height ); + msg_Dbg( &sys.demuxer, "original frame size vobsubs: %dx%d", tracks[i_track]->fmt.subs.spu.i_original_frame_width, tracks[i_track]->fmt.subs.spu.i_original_frame_height ); } else { @@ -1743,28 +2672,38 @@ bool matroska_segment_c::Select( mtime_t i_start_time ) free( p_buf ); } } - else if( !strcmp( tk->psz_codec, "B_VOBBTN" ) ) + else if( !strcmp( tracks[i_track]->psz_codec, "B_VOBBTN" ) ) { - /* FIXME: support this codec */ - msg_Err( &sys.demuxer, "Vob Buttons not supported yet[%d, n=%d]", i_track, tk->i_number ); - tk->fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' ); + tracks[i_track]->fmt.i_cat = NAV_ES; + continue; } else { - msg_Err( &sys.demuxer, "unknow codec id=`%s'", tk->psz_codec ); - tk->fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' ); + msg_Err( &sys.demuxer, "unknown codec id=`%s'", tracks[i_track]->psz_codec ); + tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' ); } - if( tk->b_default ) + if( tracks[i_track]->b_default ) { - tk->fmt.i_priority = 1000; + tracks[i_track]->fmt.i_priority = 1000; } - tk->p_es = es_out_Add( sys.demuxer.out, &tk->fmt ); + tracks[i_track]->p_es = es_out_Add( sys.demuxer.out, &tracks[i_track]->fmt ); - es_out_Control( sys.demuxer.out, ES_OUT_SET_NEXT_DISPLAY_TIME, tk->p_es, i_start_time ); -#undef tk + /* Turn on a subtitles track if it has been flagged as default - + * but only do this if no subtitles track has already been engaged, + * either by an earlier 'default track' (??) or by default + * language choice behaviour. + */ + if( tracks[i_track]->b_default ) + { + es_out_Control( sys.demuxer.out, + ES_OUT_SET_DEFAULT, + tracks[i_track]->p_es ); + } + + es_out_Control( sys.demuxer.out, ES_OUT_SET_NEXT_DISPLAY_TIME, tracks[i_track]->p_es, i_start_time ); } - + sys.i_start_pts = i_start_time; // reset the stream reading to the first cluster of the segment used es.I_O().setFilePointer( i_start_pos ); @@ -1775,137 +2714,549 @@ bool matroska_segment_c::Select( mtime_t i_start_time ) return true; } -void matroska_segment_c::UnSelect( ) +void demux_sys_t::StartUiThread() { - size_t i_track; - - for( i_track = 0; i_track < tracks.size(); i_track++ ) - { -#define tk tracks[i_track] - if ( tk->p_es != NULL ) - { - es_out_Del( sys.demuxer.out, tk->p_es ); - tk->p_es = NULL; - } -#undef tk + if ( !b_ui_hooked ) + { + msg_Dbg( &demuxer, "Starting the UI Hook" ); + b_ui_hooked = true; + /* FIXME hack hack hack hack FIXME */ + /* Get p_input and create variable */ + p_input = (input_thread_t *) vlc_object_find( &demuxer, VLC_OBJECT_INPUT, FIND_PARENT ); + var_Create( p_input, "x-start", VLC_VAR_INTEGER ); + var_Create( p_input, "y-start", VLC_VAR_INTEGER ); + var_Create( p_input, "x-end", VLC_VAR_INTEGER ); + var_Create( p_input, "y-end", VLC_VAR_INTEGER ); + var_Create( p_input, "color", VLC_VAR_ADDRESS ); + var_Create( p_input, "menu-palette", VLC_VAR_ADDRESS ); + var_Create( p_input, "highlight", VLC_VAR_BOOL ); + var_Create( p_input, "highlight-mutex", VLC_VAR_MUTEX ); + + /* Now create our event thread catcher */ + p_ev = (event_thread_t *) vlc_object_create( &demuxer, sizeof( event_thread_t ) ); + p_ev->p_demux = &demuxer; + p_ev->b_die = false; + vlc_mutex_init( &p_ev->lock ); + vlc_thread_create( p_ev, "mkv event thread handler", EventThread, + VLC_THREAD_PRIORITY_LOW, false ); } - delete ep; - ep = NULL; } -void virtual_segment_c::PrepareChapters( ) +void demux_sys_t::StopUiThread() { - if ( linked_segments.size() == 0 ) - return; + if ( b_ui_hooked ) + { + vlc_object_kill( p_ev ); + vlc_thread_join( p_ev ); + vlc_object_release( p_ev ); - // !!! should be called only once !!! - matroska_segment_c *p_segment; - size_t i, j; + p_ev = NULL; - // copy editions from the first segment - p_segment = linked_segments[0]; - p_editions = &p_segment->stored_editions; + var_Destroy( p_input, "highlight-mutex" ); + var_Destroy( p_input, "highlight" ); + var_Destroy( p_input, "x-start" ); + var_Destroy( p_input, "x-end" ); + var_Destroy( p_input, "y-start" ); + var_Destroy( p_input, "y-end" ); + var_Destroy( p_input, "color" ); + var_Destroy( p_input, "menu-palette" ); - for ( i=1 ; istored_editions.size(); j++) - (*p_editions)[j]->Append( *p_segment->stored_editions[j] ); + vlc_object_release( p_input ); + + msg_Dbg( &demuxer, "Stopping the UI Hook" ); } + b_ui_hooked = false; } -std::string chapter_edition_c::GetMainName() const +int demux_sys_t::EventMouse( vlc_object_t *p_this, char const *psz_var, + vlc_value_t oldval, vlc_value_t newval, void *p_data ) { - if ( sub_chapters.size() ) + event_thread_t *p_ev = (event_thread_t *) p_data; + vlc_mutex_lock( &p_ev->lock ); + if( psz_var[6] == 'c' ) { - return sub_chapters[0]->GetCodecName( true ); + p_ev->b_clicked = true; + msg_Dbg( p_this, "Event Mouse: clicked"); } - return ""; + else if( psz_var[6] == 'm' ) + p_ev->b_moved = true; + vlc_mutex_unlock( &p_ev->lock ); + + return VLC_SUCCESS; } -int chapter_item_c::PublishChapters( input_title_t & title, int & i_user_chapters, int i_level ) +int demux_sys_t::EventKey( vlc_object_t *p_this, char const *, + vlc_value_t, vlc_value_t newval, void *p_data ) { - // add support for meta-elements from codec like DVD Titles - if ( !b_display_seekpoint || psz_name == "" ) - { - psz_name = GetCodecName(); - if ( psz_name != "" ) - b_display_seekpoint = true; - } + event_thread_t *p_ev = (event_thread_t *) p_data; + vlc_mutex_lock( &p_ev->lock ); + p_ev->i_key_action = newval.i_int; + vlc_mutex_unlock( &p_ev->lock ); + msg_Dbg( p_this, "Event Key"); - if (b_display_seekpoint) - { - seekpoint_t *sk = vlc_seekpoint_New(); + return VLC_SUCCESS; +} - sk->i_level = i_level; - sk->i_time_offset = i_start_time; - sk->psz_name = strdup( psz_name.c_str() ); +int demux_sys_t::EventThread( vlc_object_t *p_this ) +{ + event_thread_t *p_ev = (event_thread_t*)p_this; + demux_sys_t *p_sys = p_ev->p_demux->p_sys; + vlc_object_t *p_vout = NULL; - // A start time of '0' is ok. A missing ChapterTime element is ok, too, because '0' is its default value. - title.i_seekpoint++; - title.seekpoint = (seekpoint_t**)realloc( title.seekpoint, title.i_seekpoint * sizeof( seekpoint_t* ) ); - title.seekpoint[title.i_seekpoint-1] = sk; + p_ev->b_moved = false; + p_ev->b_clicked = false; + p_ev->i_key_action = 0; - if ( b_user_display ) - i_user_chapters++; - } + /* catch all key event */ + var_AddCallback( p_ev->p_libvlc, "key-action", EventKey, p_ev ); - for ( size_t i=0; iPublishChapters( title, i_user_chapters, i_level+1 ); - } + if ( !p_sys->b_pci_packet_set ) + { + /* Wait 100ms */ + msleep( 100000 ); + continue; + } - i_seekpoint_num = i_user_chapters; + bool b_activated = false; - return i_user_chapters; -} + /* KEY part */ + if( p_ev->i_key_action ) + { + int i; -void virtual_segment_c::UpdateCurrentToChapter( demux_t & demux ) -{ - demux_sys_t & sys = *demux.p_sys; - chapter_item_c *psz_curr_chapter; + msg_Dbg( p_ev->p_demux, "Handle Key Event"); - /* update current chapter/seekpoint */ - if ( p_editions->size() ) - { - /* 1st, we need to know in which chapter we are */ - psz_curr_chapter = (*p_editions)[i_current_edition]->FindTimecode( sys.i_pts ); + vlc_mutex_lock( &p_ev->lock ); - /* we have moved to a new chapter */ - if (psz_curr_chapter != NULL && psz_current_chapter != psz_curr_chapter) - { - if ( psz_current_chapter != NULL ) - psz_current_chapter->Leave(); + pci_t *pci = (pci_t *) &p_sys->pci_packet; - if ( (*p_editions)[i_current_edition]->b_ordered ) + uint16 i_curr_button = p_sys->dvd_interpretor.GetSPRM( 0x88 ); + + switch( p_ev->i_key_action ) { - if ( !psz_curr_chapter->Enter() ) + case ACTIONID_NAV_LEFT: + if ( i_curr_button > 0 && i_curr_button <= pci->hli.hl_gi.btn_ns ) { - // only seek if necessary - if ( psz_current_chapter == NULL || (psz_current_chapter->i_end_time != psz_curr_chapter->i_start_time) ) - Seek( demux, sys.i_pts, 0, psz_curr_chapter ); - } - } - else if ( psz_curr_chapter->i_seekpoint_num > 0 ) - { - demux.info.i_update |= INPUT_UPDATE_TITLE | INPUT_UPDATE_SEEKPOINT; - demux.info.i_title = sys.i_current_title = i_sys_title; - demux.info.i_seekpoint = psz_curr_chapter->i_seekpoint_num - 1; - } + btni_t *p_button_ptr = &(pci->hli.btnit[i_curr_button-1]); + if ( p_button_ptr->left > 0 && p_button_ptr->left <= pci->hli.hl_gi.btn_ns ) + { + i_curr_button = p_button_ptr->left; + p_sys->dvd_interpretor.SetSPRM( 0x88, i_curr_button ); + btni_t button_ptr = pci->hli.btnit[i_curr_button-1]; + if ( button_ptr.auto_action_mode ) + { + vlc_mutex_unlock( &p_ev->lock ); + vlc_mutex_lock( &p_sys->lock_demuxer ); - psz_current_chapter = psz_curr_chapter; - } - } -} + // process the button action + p_sys->dvd_interpretor.Interpret( button_ptr.cmd.bytes, 8 ); -chapter_item_c *virtual_segment_c::BrowseCodecPrivate( unsigned int codec_id, - bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), - const void *p_cookie, - size_t i_cookie_size ) -{ - // FIXME don't assume it is the first edition - std::vector::iterator index = p_editions->begin(); + vlc_mutex_unlock( &p_sys->lock_demuxer ); + vlc_mutex_lock( &p_ev->lock ); + } + } + } + break; + case ACTIONID_NAV_RIGHT: + if ( i_curr_button > 0 && i_curr_button <= pci->hli.hl_gi.btn_ns ) + { + btni_t *p_button_ptr = &(pci->hli.btnit[i_curr_button-1]); + if ( p_button_ptr->right > 0 && p_button_ptr->right <= pci->hli.hl_gi.btn_ns ) + { + i_curr_button = p_button_ptr->right; + p_sys->dvd_interpretor.SetSPRM( 0x88, i_curr_button ); + btni_t button_ptr = pci->hli.btnit[i_curr_button-1]; + if ( button_ptr.auto_action_mode ) + { + vlc_mutex_unlock( &p_ev->lock ); + vlc_mutex_lock( &p_sys->lock_demuxer ); + + // process the button action + p_sys->dvd_interpretor.Interpret( button_ptr.cmd.bytes, 8 ); + + vlc_mutex_unlock( &p_sys->lock_demuxer ); + vlc_mutex_lock( &p_ev->lock ); + } + } + } + break; + case ACTIONID_NAV_UP: + if ( i_curr_button > 0 && i_curr_button <= pci->hli.hl_gi.btn_ns ) + { + btni_t *p_button_ptr = &(pci->hli.btnit[i_curr_button-1]); + if ( p_button_ptr->up > 0 && p_button_ptr->up <= pci->hli.hl_gi.btn_ns ) + { + i_curr_button = p_button_ptr->up; + p_sys->dvd_interpretor.SetSPRM( 0x88, i_curr_button ); + btni_t button_ptr = pci->hli.btnit[i_curr_button-1]; + if ( button_ptr.auto_action_mode ) + { + vlc_mutex_unlock( &p_ev->lock ); + vlc_mutex_lock( &p_sys->lock_demuxer ); + + // process the button action + p_sys->dvd_interpretor.Interpret( button_ptr.cmd.bytes, 8 ); + + vlc_mutex_unlock( &p_sys->lock_demuxer ); + vlc_mutex_lock( &p_ev->lock ); + } + } + } + break; + case ACTIONID_NAV_DOWN: + if ( i_curr_button > 0 && i_curr_button <= pci->hli.hl_gi.btn_ns ) + { + btni_t *p_button_ptr = &(pci->hli.btnit[i_curr_button-1]); + if ( p_button_ptr->down > 0 && p_button_ptr->down <= pci->hli.hl_gi.btn_ns ) + { + i_curr_button = p_button_ptr->down; + p_sys->dvd_interpretor.SetSPRM( 0x88, i_curr_button ); + btni_t button_ptr = pci->hli.btnit[i_curr_button-1]; + if ( button_ptr.auto_action_mode ) + { + vlc_mutex_unlock( &p_ev->lock ); + vlc_mutex_lock( &p_sys->lock_demuxer ); + + // process the button action + p_sys->dvd_interpretor.Interpret( button_ptr.cmd.bytes, 8 ); + + vlc_mutex_unlock( &p_sys->lock_demuxer ); + vlc_mutex_lock( &p_ev->lock ); + } + } + } + break; + case ACTIONID_NAV_ACTIVATE: + b_activated = true; + + if ( i_curr_button > 0 && i_curr_button <= pci->hli.hl_gi.btn_ns ) + { + btni_t button_ptr = pci->hli.btnit[i_curr_button-1]; + + vlc_mutex_unlock( &p_ev->lock ); + vlc_mutex_lock( &p_sys->lock_demuxer ); + + // process the button action + p_sys->dvd_interpretor.Interpret( button_ptr.cmd.bytes, 8 ); + + vlc_mutex_unlock( &p_sys->lock_demuxer ); + vlc_mutex_lock( &p_ev->lock ); + } + break; + default: + break; + } + p_ev->i_key_action = 0; + vlc_mutex_unlock( &p_ev->lock ); + } + + /* MOUSE part */ + if( p_vout && ( p_ev->b_moved || p_ev->b_clicked ) ) + { + vlc_value_t valx, valy; + + vlc_mutex_lock( &p_ev->lock ); + pci_t *pci = (pci_t *) &p_sys->pci_packet; + var_Get( p_vout, "mouse-x", &valx ); + var_Get( p_vout, "mouse-y", &valy ); + + if( p_ev->b_clicked ) + { + int32_t button; + int32_t best,dist,d; + int32_t mx,my,dx,dy; + + msg_Dbg( p_ev->p_demux, "Handle Mouse Event: Mouse clicked x(%d)*y(%d)", (unsigned)valx.i_int, (unsigned)valy.i_int); + + b_activated = true; + // get current button + best = 0; + dist = 0x08000000; /* >> than (720*720)+(567*567); */ + for(button = 1; button <= pci->hli.hl_gi.btn_ns; button++) + { + btni_t *button_ptr = &(pci->hli.btnit[button-1]); + + if(((unsigned)valx.i_int >= button_ptr->x_start) + && ((unsigned)valx.i_int <= button_ptr->x_end) + && ((unsigned)valy.i_int >= button_ptr->y_start) + && ((unsigned)valy.i_int <= button_ptr->y_end)) + { + mx = (button_ptr->x_start + button_ptr->x_end)/2; + my = (button_ptr->y_start + button_ptr->y_end)/2; + dx = mx - valx.i_int; + dy = my - valy.i_int; + d = (dx*dx) + (dy*dy); + /* If the mouse is within the button and the mouse is closer + * to the center of this button then it is the best choice. */ + if(d < dist) { + dist = d; + best = button; + } + } + } + + if ( best != 0) + { + btni_t button_ptr = pci->hli.btnit[best-1]; + uint16 i_curr_button = p_sys->dvd_interpretor.GetSPRM( 0x88 ); + + msg_Dbg( &p_sys->demuxer, "Clicked button %d", best ); + vlc_mutex_unlock( &p_ev->lock ); + vlc_mutex_lock( &p_sys->lock_demuxer ); + + // process the button action + p_sys->dvd_interpretor.SetSPRM( 0x88, best ); + p_sys->dvd_interpretor.Interpret( button_ptr.cmd.bytes, 8 ); + + msg_Dbg( &p_sys->demuxer, "Processed button %d", best ); + + // select new button + if ( best != i_curr_button ) + { + vlc_value_t val; + + if( var_Get( p_sys->p_input, "highlight-mutex", &val ) == VLC_SUCCESS ) + { + vlc_mutex_t *p_mutex = (vlc_mutex_t *) val.p_address; + uint32_t i_palette; + + if(button_ptr.btn_coln != 0) { + i_palette = pci->hli.btn_colit.btn_coli[button_ptr.btn_coln-1][1]; + } else { + i_palette = 0; + } + + for( int i = 0; i < 4; i++ ) + { + uint32_t i_yuv = 0xFF;//p_sys->clut[(hl.palette>>(16+i*4))&0x0f]; + uint8_t i_alpha = (i_palette>>(i*4))&0x0f; + i_alpha = i_alpha == 0xf ? 0xff : i_alpha << 4; + + p_sys->palette[i][0] = (i_yuv >> 16) & 0xff; + p_sys->palette[i][1] = (i_yuv >> 0) & 0xff; + p_sys->palette[i][2] = (i_yuv >> 8) & 0xff; + p_sys->palette[i][3] = i_alpha; + } + + vlc_mutex_lock( p_mutex ); + val.i_int = button_ptr.x_start; var_Set( p_sys->p_input, "x-start", val ); + val.i_int = button_ptr.x_end; var_Set( p_sys->p_input, "x-end", val ); + val.i_int = button_ptr.y_start; var_Set( p_sys->p_input, "y-start", val ); + val.i_int = button_ptr.y_end; var_Set( p_sys->p_input, "y-end", val ); + + val.p_address = (void *)p_sys->palette; + var_Set( p_sys->p_input, "menu-palette", val ); + + val.b_bool = true; var_Set( p_sys->p_input, "highlight", val ); + vlc_mutex_unlock( p_mutex ); + } + } + vlc_mutex_unlock( &p_sys->lock_demuxer ); + vlc_mutex_lock( &p_ev->lock ); + } + } + else if( p_ev->b_moved ) + { +// dvdnav_mouse_select( NULL, pci, valx.i_int, valy.i_int ); + } + + p_ev->b_moved = false; + p_ev->b_clicked = false; + vlc_mutex_unlock( &p_ev->lock ); + } + + /* VOUT part */ + if( p_vout && !vlc_object_alive (p_vout) ) + { + var_DelCallback( p_vout, "mouse-moved", EventMouse, p_ev ); + var_DelCallback( p_vout, "mouse-clicked", EventMouse, p_ev ); + vlc_object_release( p_vout ); + p_vout = NULL; + } + + else if( p_vout == NULL ) + { + p_vout = (vlc_object_t*) vlc_object_find( p_sys->p_input, VLC_OBJECT_VOUT, + FIND_CHILD ); + if( p_vout) + { + var_AddCallback( p_vout, "mouse-moved", EventMouse, p_ev ); + var_AddCallback( p_vout, "mouse-clicked", EventMouse, p_ev ); + } + } + + /* Wait a bit, 10ms */ + msleep( 10000 ); + } + + /* Release callback */ + if( p_vout ) + { + var_DelCallback( p_vout, "mouse-moved", EventMouse, p_ev ); + var_DelCallback( p_vout, "mouse-clicked", EventMouse, p_ev ); + vlc_object_release( p_vout ); + } + var_DelCallback( p_ev->p_libvlc, "key-action", EventKey, p_ev ); + + vlc_mutex_destroy( &p_ev->lock ); + + return VLC_SUCCESS; +} + +void matroska_segment_c::UnSelect( ) +{ + size_t i_track; + + for( i_track = 0; i_track < tracks.size(); i_track++ ) + { + if ( tracks[i_track]->p_es != NULL ) + { +// es_format_Clean( &tracks[i_track]->fmt ); + es_out_Del( sys.demuxer.out, tracks[i_track]->p_es ); + tracks[i_track]->p_es = NULL; + } + } + delete ep; + ep = NULL; +} + +void virtual_segment_c::PrepareChapters( ) +{ + if ( linked_segments.size() == 0 ) + return; + + // !!! should be called only once !!! + matroska_segment_c *p_segment; + size_t i, j; + + // copy editions from the first segment + p_segment = linked_segments[0]; + p_editions = &p_segment->stored_editions; + + for ( i=1 ; istored_editions.size(); j++) + { + if( j >= p_editions->size() ) /* Protect against broken files (?) */ + break; + (*p_editions)[j]->Append( *p_segment->stored_editions[j] ); + } + } +} + +std::string chapter_edition_c::GetMainName() const +{ + if ( sub_chapters.size() ) + { + return sub_chapters[0]->GetCodecName( true ); + } + return ""; +} + +int chapter_item_c::PublishChapters( input_title_t & title, int & i_user_chapters, int i_level ) +{ + // add support for meta-elements from codec like DVD Titles + if ( !b_display_seekpoint || psz_name == "" ) + { + psz_name = GetCodecName(); + if ( psz_name != "" ) + b_display_seekpoint = true; + } + + if (b_display_seekpoint) + { + seekpoint_t *sk = vlc_seekpoint_New(); + + sk->i_level = i_level; + sk->i_time_offset = i_start_time; + sk->psz_name = strdup( psz_name.c_str() ); + + // A start time of '0' is ok. A missing ChapterTime element is ok, too, because '0' is its default value. + title.i_seekpoint++; + title.seekpoint = (seekpoint_t**)realloc( title.seekpoint, title.i_seekpoint * sizeof( seekpoint_t* ) ); + title.seekpoint[title.i_seekpoint-1] = sk; + + if ( b_user_display ) + i_user_chapters++; + } + + for ( size_t i=0; iPublishChapters( title, i_user_chapters, i_level+1 ); + } + + i_seekpoint_num = i_user_chapters; + + return i_user_chapters; +} + +bool virtual_segment_c::UpdateCurrentToChapter( demux_t & demux ) +{ + demux_sys_t & sys = *demux.p_sys; + chapter_item_c *psz_curr_chapter; + bool b_has_seeked = false; + + /* update current chapter/seekpoint */ + if ( p_editions->size() ) + { + /* 1st, we need to know in which chapter we are */ + psz_curr_chapter = (*p_editions)[i_current_edition]->FindTimecode( sys.i_pts, psz_current_chapter ); + + /* we have moved to a new chapter */ + if (psz_curr_chapter != NULL && psz_current_chapter != psz_curr_chapter) + { + if ( (*p_editions)[i_current_edition]->b_ordered ) + { + // Leave/Enter up to the link point + b_has_seeked = psz_curr_chapter->EnterAndLeave( psz_current_chapter ); + if ( !b_has_seeked ) + { + // only physically seek if necessary + if ( psz_current_chapter == NULL || (psz_current_chapter->i_end_time != psz_curr_chapter->i_start_time) ) + Seek( demux, sys.i_pts, 0, psz_curr_chapter ); + } + } + + if ( !b_has_seeked ) + { + psz_current_chapter = psz_curr_chapter; + if ( psz_curr_chapter->i_seekpoint_num > 0 ) + { + demux.info.i_update |= INPUT_UPDATE_TITLE | INPUT_UPDATE_SEEKPOINT; + demux.info.i_title = sys.i_current_title = i_sys_title; + demux.info.i_seekpoint = psz_curr_chapter->i_seekpoint_num - 1; + } + } + + return true; + } + else if (psz_curr_chapter == NULL) + { + // out of the scope of the data described by chapters, leave the edition + if ( (*p_editions)[i_current_edition]->b_ordered && psz_current_chapter != NULL ) + { + if ( !(*p_editions)[i_current_edition]->EnterAndLeave( psz_current_chapter, false ) ) + psz_current_chapter = NULL; + else + return true; + } + } + } + return false; +} + +chapter_item_c *virtual_segment_c::BrowseCodecPrivate( unsigned int codec_id, + bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), + const void *p_cookie, + size_t i_cookie_size ) +{ + // FIXME don't assume it is the first edition + std::vector::iterator index = p_editions->begin(); if ( index != p_editions->end() ) { chapter_item_c *p_result = (*index)->BrowseCodecPrivate( codec_id, match, p_cookie, i_cookie_size ); @@ -1915,9 +3266,22 @@ chapter_item_c *virtual_segment_c::BrowseCodecPrivate( unsigned int codec_id, return NULL; } -chapter_item_c *chapter_item_c::BrowseCodecPrivate( unsigned int codec_id, - bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), - const void *p_cookie, +chapter_item_c *virtual_segment_c::FindChapter( int64_t i_find_uid ) +{ + // FIXME don't assume it is the first edition + std::vector::iterator index = p_editions->begin(); + if ( index != p_editions->end() ) + { + chapter_item_c *p_result = (*index)->FindChapter( i_find_uid ); + if ( p_result != NULL ) + return p_result; + } + return NULL; +} + +chapter_item_c *chapter_item_c::BrowseCodecPrivate( unsigned int codec_id, + bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), + const void *p_cookie, size_t i_cookie_size ) { // this chapter @@ -1928,7 +3292,7 @@ chapter_item_c *chapter_item_c::BrowseCodecPrivate( unsigned int codec_id, return this; index++; } - + // sub-chapters chapter_item_c *p_result = NULL; std::vector::const_iterator index2 = sub_chapters.begin(); @@ -1939,7 +3303,7 @@ chapter_item_c *chapter_item_c::BrowseCodecPrivate( unsigned int codec_id, return p_result; index2++; } - + return p_result; } @@ -1951,7 +3315,7 @@ void chapter_item_c::Append( const chapter_item_c & chapter ) for ( i=0; ii_uid ); if ( p_chapter != NULL ) { p_chapter->Append( *chapter.sub_chapters[i] ); @@ -1966,15 +3330,21 @@ void chapter_item_c::Append( const chapter_item_c & chapter ) i_user_end_time = max( i_user_end_time, chapter.i_user_end_time ); } -chapter_item_c * chapter_item_c::FindChapter( const chapter_item_c & chapter ) +chapter_item_c * chapter_item_c::FindChapter( int64_t i_find_uid ) { size_t i; + chapter_item_c *p_result = NULL; + + if ( i_uid == i_find_uid ) + return this; + for ( i=0; ii_uid == chapter.i_uid ) - return sub_chapters[i]; + p_result = sub_chapters[i]->FindChapter( i_find_uid ); + if ( p_result != NULL ) + break; } - return NULL; + return p_result; } std::string chapter_item_c::GetCodecName( bool f_for_title ) const @@ -1996,10 +3366,10 @@ std::string chapter_item_c::GetCodecName( bool f_for_title ) const std::string dvd_chapter_codec_c::GetCodecName( bool f_for_title ) const { std::string result; - if ( m_private_data.GetSize() >= 3) + if ( p_private_data->GetSize() >= 3) { - const binary* p_data = m_private_data.GetBuffer(); -/* if ( p_data[0] == 0x28 ) + const binary* p_data = p_private_data->GetBuffer(); +/* if ( p_data[0] == MATROSKA_DVD_LEVEL_TT ) { uint16_t i_title = (p_data[1] << 8) + p_data[2]; char psz_str[11]; @@ -2007,14 +3377,14 @@ std::string dvd_chapter_codec_c::GetCodecName( bool f_for_title ) const result = N_("--- DVD Title"); result += psz_str; } - else */ if ( p_data[0] == 0x2A ) + else */ if ( p_data[0] == MATROSKA_DVD_LEVEL_LU ) { char psz_str[11]; sprintf( psz_str, " (%c%c) ---", p_data[1], p_data[2] ); result = N_("--- DVD Menu"); result += psz_str; } - else if ( p_data[0] == 0x30 && f_for_title ) + else if ( p_data[0] == MATROSKA_DVD_LEVEL_SS && f_for_title ) { if ( p_data[1] == 0x00 ) result = N_("First Played"); @@ -2034,25 +3404,54 @@ std::string dvd_chapter_codec_c::GetCodecName( bool f_for_title ) const return result; } -static void Seek( demux_t *p_demux, mtime_t i_date, double f_percent, chapter_item_c *psz_chapter ) +int16 chapter_item_c::GetTitleNumber( ) const { - demux_sys_t *p_sys = p_demux->p_sys; - virtual_segment_c *p_vsegment = p_sys->p_current_segment; - matroska_segment_c *p_segment = p_vsegment->Segment(); - mtime_t i_time_offset = 0; - - int i_index; + int result = -1; - msg_Dbg( p_demux, "seek request to "I64Fd" (%f%%)", i_date, f_percent ); - if( i_date < 0 && f_percent < 0 ) + std::vector::const_iterator index = codecs.begin(); + while ( index != codecs.end() ) { - msg_Warn( p_demux, "cannot seek nowhere !" ); - return; + result = (*index)->GetTitleNumber( ); + if ( result >= 0 ) + break; + index++; } - if( f_percent > 1.0 ) - { - msg_Warn( p_demux, "cannot seek so far !" ); - return; + + return result; +} + +int16 dvd_chapter_codec_c::GetTitleNumber() +{ + if ( p_private_data->GetSize() >= 3) + { + const binary* p_data = p_private_data->GetBuffer(); + if ( p_data[0] == MATROSKA_DVD_LEVEL_SS ) + { + return int16( (p_data[2] << 8) + p_data[3] ); + } + } + return -1; +} + +static void Seek( demux_t *p_demux, mtime_t i_date, double f_percent, chapter_item_c *psz_chapter ) +{ + demux_sys_t *p_sys = p_demux->p_sys; + virtual_segment_c *p_vsegment = p_sys->p_current_segment; + matroska_segment_c *p_segment = p_vsegment->Segment(); + mtime_t i_time_offset = 0; + + int i_index; + + msg_Dbg( p_demux, "seek request to %"PRId64" (%f%%)", i_date, f_percent ); + if( i_date < 0 && f_percent < 0 ) + { + msg_Warn( p_demux, "cannot seek nowhere !" ); + return; + } + if( f_percent > 1.0 ) + { + msg_Warn( p_demux, "cannot seek so far !" ); + return; } /* seek without index or without date */ @@ -2069,7 +3468,7 @@ static void Seek( demux_t *p_demux, mtime_t i_date, double f_percent, chapter_it msg_Dbg( p_demux, "inacurate way of seeking" ); for( i_index = 0; i_index < p_segment->i_index; i_index++ ) { - if( p_segment->index[i_index].i_position >= i_pos) + if( p_segment->p_indexes[i_index].i_position >= i_pos) { break; } @@ -2079,10 +3478,10 @@ static void Seek( demux_t *p_demux, mtime_t i_date, double f_percent, chapter_it i_index--; } - i_date = p_segment->index[i_index].i_time; + i_date = p_segment->p_indexes[i_index].i_time; #if 0 - if( p_segment->index[i_index].i_position < i_pos ) + if( p_segment->p_indexes[i_index].i_position < i_pos ) { EbmlElement *el; @@ -2122,45 +3521,58 @@ static void Seek( demux_t *p_demux, mtime_t i_date, double f_percent, chapter_it static int Demux( demux_t *p_demux) { demux_sys_t *p_sys = p_demux->p_sys; + + vlc_mutex_lock( &p_sys->lock_demuxer ); + virtual_segment_c *p_vsegment = p_sys->p_current_segment; - matroska_segment_c *p_segmet = p_vsegment->Segment(); - if ( p_segmet == NULL ) return 0; + matroska_segment_c *p_segment = p_vsegment->Segment(); + if ( p_segment == NULL ) return 0; int i_block_count = 0; - - KaxBlock *block; - int64_t i_block_duration; - int64_t i_block_ref1; - int64_t i_block_ref2; + int i_return = 0; for( ;; ) { if ( p_sys->demuxer.b_die ) - return 0; + break; if( p_sys->i_pts >= p_sys->i_start_pts ) - p_vsegment->UpdateCurrentToChapter( *p_demux ); - + if ( p_vsegment->UpdateCurrentToChapter( *p_demux ) ) + { + i_return = 1; + break; + } + if ( p_vsegment->Edition() && p_vsegment->Edition()->b_ordered && p_vsegment->CurrentChapter() == NULL ) { /* nothing left to read in this ordered edition */ if ( !p_vsegment->SelectNext() ) - return 0; - p_segmet->UnSelect( ); - + break; + p_segment->UnSelect( ); + es_out_Control( p_demux->out, ES_OUT_RESET_PCR ); /* switch to the next segment */ - p_segmet = p_vsegment->Segment(); - if ( !p_segmet->Select( 0 ) ) + p_segment = p_vsegment->Segment(); + if ( !p_segment->Select( 0 ) ) { msg_Err( p_demux, "Failed to select new segment" ); - return 0; + break; } continue; } + KaxBlock *block; + int64_t i_block_duration = 0; + int64_t i_block_ref1; + int64_t i_block_ref2; - if( p_segmet->BlockGet( &block, &i_block_ref1, &i_block_ref2, &i_block_duration ) ) +#if LIBMATROSKA_VERSION >= 0x000800 + KaxSimpleBlock *simpleblock; + + if( p_segment->BlockGet( block, simpleblock, &i_block_ref1, &i_block_ref2, &i_block_duration ) ) +#else + if( p_segment->BlockGet( block, &i_block_ref1, &i_block_ref2, &i_block_duration ) ) +#endif { if ( p_vsegment->Edition() && p_vsegment->Edition()->b_ordered ) { @@ -2175,38 +3587,81 @@ static int Demux( demux_t *p_demux) p_sys->i_pts = p_chap->i_user_end_time; p_sys->i_pts++; // trick to avoid staying on segments with no duration and no content - return 1; + i_return = 1; } - return 0; + break; } - msg_Warn( p_demux, "cannot get block EOF?" ); - p_segmet->UnSelect( ); - - es_out_Control( p_demux->out, ES_OUT_RESET_PCR ); - - /* switch to the next segment */ - if ( !p_vsegment->SelectNext() ) - // no more segments in this stream - return 0; - p_segmet = p_vsegment->Segment(); - if ( !p_segmet->Select( 0 ) ) + else { - msg_Err( p_demux, "Failed to select new segment" ); - return 0; - } + msg_Warn( p_demux, "cannot get block EOF?" ); + p_segment->UnSelect( ); + + es_out_Control( p_demux->out, ES_OUT_RESET_PCR ); + + /* switch to the next segment */ + if ( !p_vsegment->SelectNext() ) + // no more segments in this stream + break; + p_segment = p_vsegment->Segment(); + if ( !p_segment->Select( 0 ) ) + { + msg_Err( p_demux, "Failed to select new segment" ); + break; + } - continue; + continue; + } } - p_sys->i_pts = p_sys->i_chapter_time + block->GlobalTimecode() / (mtime_t) 1000; +#if LIBMATROSKA_VERSION >= 0x000800 + if ( simpleblock != NULL ) + p_sys->i_pts = (p_sys->i_chapter_time + simpleblock->GlobalTimecode()) / (mtime_t) 1000; + else +#endif + p_sys->i_pts = (p_sys->i_chapter_time + block->GlobalTimecode()) / (mtime_t) 1000; if( p_sys->i_pts >= p_sys->i_start_pts ) { es_out_Control( p_demux->out, ES_OUT_SET_PCR, p_sys->i_pts ); + + if ( p_vsegment->UpdateCurrentToChapter( *p_demux ) ) + { + i_return = 1; + delete block; + break; + } + } + + if ( p_vsegment->Edition() && p_vsegment->Edition()->b_ordered && p_vsegment->CurrentChapter() == NULL ) + { + /* nothing left to read in this ordered edition */ + if ( !p_vsegment->SelectNext() ) + { + delete block; + break; + } + p_segment->UnSelect( ); + + es_out_Control( p_demux->out, ES_OUT_RESET_PCR ); + + /* switch to the next segment */ + p_segment = p_vsegment->Segment(); + if ( !p_segment->Select( 0 ) ) + { + msg_Err( p_demux, "Failed to select new segment" ); + delete block; + break; + } + delete block; + continue; } - BlockDecode( p_demux, block, p_sys->i_pts, i_block_duration ); +#if LIBMATROSKA_VERSION >= 0x000800 + BlockDecode( p_demux, block, simpleblock, p_sys->i_pts, i_block_duration, i_block_ref1 >= 0 || i_block_ref2 > 0 ); +#else + BlockDecode( p_demux, block, p_sys->i_pts, i_block_duration, i_block_ref1 >= 0 || i_block_ref2 > 0 ); +#endif delete block; i_block_count++; @@ -2214,9 +3669,14 @@ static int Demux( demux_t *p_demux) // TODO optimize when there is need to leave or when seeking has been called if( i_block_count > 5 ) { - return 1; + i_return = 1; + break; } } + + vlc_mutex_unlock( &p_sys->lock_demuxer ); + + return i_return; } @@ -2224,10 +3684,11 @@ static int Demux( demux_t *p_demux) /***************************************************************************** * Stream managment *****************************************************************************/ -vlc_stream_io_callback::vlc_stream_io_callback( stream_t *s_ ) +vlc_stream_io_callback::vlc_stream_io_callback( stream_t *s_, bool b_owner_ ) { s = s_; - mb_eof = VLC_FALSE; + b_owner = b_owner_; + mb_eof = false; } uint32 vlc_stream_io_callback::read( void *p_buffer, size_t i_size ) @@ -2258,14 +3719,14 @@ void vlc_stream_io_callback::setFilePointer(int64_t i_offset, seek_mode mode ) if( i_pos < 0 || i_pos >= stream_Size( s ) ) { - mb_eof = VLC_TRUE; + mb_eof = true; return; } - mb_eof = VLC_FALSE; + mb_eof = false; if( stream_Seek( s, i_pos ) ) { - mb_eof = VLC_TRUE; + mb_eof = true; } return; } @@ -2275,6 +3736,8 @@ size_t vlc_stream_io_callback::write( const void *p_buffer, size_t i_size ) } uint64 vlc_stream_io_callback::getFilePointer( void ) { + if ( s == NULL ) + return 0; return stream_Tell( s ); } void vlc_stream_io_callback::close( void ) @@ -2301,7 +3764,7 @@ EbmlParser::EbmlParser( EbmlStream *es, EbmlElement *el_start, demux_t *p_demux } mi_level = 1; mi_user_level = 1; - mb_keep = VLC_FALSE; + mb_keep = false; mb_dummy = config_GetInt( p_demux, "mkv-use-dummy" ); } @@ -2315,7 +3778,37 @@ EbmlParser::~EbmlParser( void ) { delete m_el[i]; } - mb_keep = VLC_FALSE; + mb_keep = false; + } +} + +EbmlElement* EbmlParser::UnGet( uint64 i_block_pos, uint64 i_cluster_pos ) +{ + if ( mi_user_level > mi_level ) + { + while ( mi_user_level != mi_level ) + { + delete m_el[mi_user_level]; + m_el[mi_user_level] = NULL; + mi_user_level--; + } + } + m_got = NULL; + mb_keep = false; + if ( m_el[1]->GetElementPosition() == i_cluster_pos ) + { + m_es->I_O().setFilePointer( i_block_pos, seek_beginning ); + return (EbmlMaster*) m_el[1]; + } + else + { + // seek to the previous Cluster + m_es->I_O().setFilePointer( i_cluster_pos, seek_beginning ); + mi_level--; + mi_user_level--; + delete m_el[mi_level]; + m_el[mi_level] = NULL; + return NULL; } } @@ -2337,7 +3830,7 @@ void EbmlParser::Down( void ) void EbmlParser::Keep( void ) { - mb_keep = VLC_TRUE; + mb_keep = true; } int EbmlParser::GetLevel( void ) @@ -2386,10 +3879,10 @@ EbmlElement *EbmlParser::Get( void ) { delete m_el[mi_level]; } - mb_keep = VLC_FALSE; + mb_keep = false; } - m_el[mi_level] = m_es->FindNextElement( m_el[mi_level - 1]->Generic().Context, i_ulev, 0xFFFFFFFFL, mb_dummy, 1 ); + m_el[mi_level] = m_es->FindNextElement( m_el[mi_level - 1]->Generic().Context, i_ulev, 0xFFFFFFFFL, mb_dummy != 0, 1 ); // mi_remain_size[mi_level] = m_el[mi_level]->GetSize(); if( i_ulev > 0 ) { @@ -2418,6 +3911,15 @@ EbmlElement *EbmlParser::Get( void ) return m_el[mi_level]; } +bool EbmlParser::IsTopPresent( EbmlElement *el ) +{ + for( int i = 0; i < mi_level; i++ ) + { + if( m_el[i] && m_el[i] == el ) + return true; + } + return false; +} /***************************************************************************** * Tools @@ -2442,7 +3944,7 @@ void matroska_segment_c::LoadCues( ) // IndexAppendCluster( cluster ); } - vlc_bool_t b_seekable; + bool b_seekable; stream_Control( sys.demuxer.s, STREAM_CAN_FASTSEEK, &b_seekable ); if( !b_seekable ) @@ -2464,13 +3966,13 @@ void matroska_segment_c::LoadCues( ) { if( MKV_IS_ID( el, KaxCuePoint ) ) { -#define idx index[i_index] +#define idx p_indexes[i_index] idx.i_track = -1; idx.i_block_number= -1; idx.i_position = -1; idx.i_time = 0; - idx.b_key = VLC_TRUE; + idx.b_key = true; ep->Down(); while( ( el = ep->Get() ) != NULL ) @@ -2524,7 +4026,7 @@ void matroska_segment_c::LoadCues( ) ep->Up(); #if 0 - msg_Dbg( &sys.demuxer, " * added time="I64Fd" pos="I64Fd + msg_Dbg( &sys.demuxer, " * added time=%"PRId64" pos=%"PRId64 " track=%d bnum=%d", idx.i_time, idx.i_position, idx.i_track, idx.i_block_number ); #endif @@ -2533,7 +4035,7 @@ void matroska_segment_c::LoadCues( ) if( i_index >= i_index_max ) { i_index_max += 1024; - index = (mkv_index_t*)realloc( index, sizeof( mkv_index_t ) * i_index_max ); + p_indexes = (mkv_index_t*)realloc( p_indexes, sizeof( mkv_index_t ) * i_index_max ); } #undef idx } @@ -2545,7 +4047,7 @@ void matroska_segment_c::LoadCues( ) delete ep; delete cues; - b_cues = VLC_TRUE; + b_cues = true; msg_Dbg( &sys.demuxer, "loading cues done." ); es.I_O().setFilePointer( i_sav_position, seek_beginning ); @@ -2723,17 +4225,17 @@ void matroska_segment_c::ParseSeekHead( KaxSeekHead *seekhead ) { if( id == KaxCues::ClassInfos.GlobalId ) { - msg_Dbg( &sys.demuxer, "| | | = cues at "I64Fd, i_pos ); + msg_Dbg( &sys.demuxer, "| | | = cues at %"PRId64, i_pos ); i_cues_position = segment->GetGlobalPosition( i_pos ); } else if( id == KaxChapters::ClassInfos.GlobalId ) { - msg_Dbg( &sys.demuxer, "| | | = chapters at "I64Fd, i_pos ); + msg_Dbg( &sys.demuxer, "| | | = chapters at %"PRId64, i_pos ); i_chapters_position = segment->GetGlobalPosition( i_pos ); } else if( id == KaxTags::ClassInfos.GlobalId ) { - msg_Dbg( &sys.demuxer, "| | | = tags at "I64Fd, i_pos ); + msg_Dbg( &sys.demuxer, "| | | = tags at %"PRId64, i_pos ); i_tags_position = segment->GetGlobalPosition( i_pos ); } } @@ -2751,13 +4253,13 @@ void matroska_segment_c::ParseSeekHead( KaxSeekHead *seekhead ) void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) { size_t i, j, k, n; + bool bSupported = true; mkv_track_t *tk; msg_Dbg( &sys.demuxer, "| | + Track Entry" ); tk = new mkv_track_t(); - tracks.push_back( tk ); /* Init the track */ memset( tk, 0, sizeof( mkv_track_t ) ); @@ -2766,9 +4268,9 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) tk->fmt.psz_language = strdup("English"); tk->fmt.psz_description = NULL; - tk->b_default = VLC_TRUE; - tk->b_enabled = VLC_TRUE; - tk->b_silent = VLC_FALSE; + tk->b_default = true; + tk->b_enabled = true; + tk->b_silent = false; tk->i_number = tracks.size() - 1; tk->i_extra_data = 0; tk->p_extra_data = NULL; @@ -2776,7 +4278,7 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) tk->i_default_duration = 0; tk->f_timecodescale = 1.0; - tk->b_inited = VLC_FALSE; + tk->b_inited = false; tk->i_data_init = 0; tk->p_data_init = NULL; @@ -2784,8 +4286,9 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) tk->psz_codec_settings = NULL; tk->psz_codec_info_url = NULL; tk->psz_codec_download_url = NULL; - + tk->i_compression_type = MATROSKA_COMPRESSION_NONE; + tk->p_compression_data = NULL; for( i = 0; i < m->ListSize(); i++ ) { @@ -2806,7 +4309,7 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) } else if( MKV_IS_ID( l, KaxTrackType ) ) { - char *psz_type; + const char *psz_type; KaxTrackType &ttype = *(KaxTrackType*)l; switch( uint8(ttype) ) @@ -2823,6 +4326,10 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) psz_type = "subtitle"; tk->fmt.i_cat = SPU_ES; break; + case track_buttons: + psz_type = "buttons"; + tk->fmt.i_cat = SPU_ES; + break; default: psz_type = "unknown"; tk->fmt.i_cat = UNKNOWN_ES; @@ -2869,7 +4376,7 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) KaxTrackDefaultDuration &defd = *(KaxTrackDefaultDuration*)l; tk->i_default_duration = uint64(defd); - msg_Dbg( &sys.demuxer, "| | | + Track Default Duration="I64Fd, uint64(defd) ); + msg_Dbg( &sys.demuxer, "| | | + Track Default Duration=%"PRId64, uint64(defd) ); } else if( MKV_IS_ID( l, KaxTrackTimecodeScale ) ) { @@ -2882,13 +4389,15 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) { KaxTrackName &tname = *(KaxTrackName*)l; - tk->fmt.psz_description = UTF8ToStr( UTFstring( tname ) ); + tk->fmt.psz_description = ToUTF8( UTFstring( tname ) ); msg_Dbg( &sys.demuxer, "| | | + Track Name=%s", tk->fmt.psz_description ); } else if( MKV_IS_ID( l, KaxTrackLanguage ) ) { KaxTrackLanguage &lang = *(KaxTrackLanguage*)l; + if ( tk->fmt.psz_language != NULL ) + free( tk->fmt.psz_language ); tk->fmt.psz_language = strdup( string( lang ).c_str() ); msg_Dbg( &sys.demuxer, "| | | + Track Language=`%s'", tk->fmt.psz_language ); @@ -2910,19 +4419,24 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) tk->p_extra_data = (uint8_t*)malloc( tk->i_extra_data ); memcpy( tk->p_extra_data, cpriv.GetBuffer(), tk->i_extra_data ); } - msg_Dbg( &sys.demuxer, "| | | + Track CodecPrivate size="I64Fd, cpriv.GetSize() ); + msg_Dbg( &sys.demuxer, "| | | + Track CodecPrivate size=%"PRId64, cpriv.GetSize() ); } else if( MKV_IS_ID( l, KaxCodecName ) ) { KaxCodecName &cname = *(KaxCodecName*)l; - tk->psz_codec_name = UTF8ToStr( UTFstring( cname ) ); + tk->psz_codec_name = ToUTF8( UTFstring( cname ) ); msg_Dbg( &sys.demuxer, "| | | + Track Codec Name=%s", tk->psz_codec_name ); } else if( MKV_IS_ID( l, KaxContentEncodings ) ) { EbmlMaster *cencs = static_cast(l); MkvTree( sys.demuxer, 3, "Content Encodings" ); + if ( cencs->ListSize() > 1 ) + { + msg_Err( &sys.demuxer, "Multiple Compression method not supported" ); + bSupported = false; + } for( j = 0; j < cencs->ListSize(); j++ ) { EbmlElement *l2 = (*cencs)[j]; @@ -2959,37 +4473,41 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) { KaxContentCompAlgo &compalg = *(KaxContentCompAlgo*)l4; MkvTree( sys.demuxer, 6, "Compression Algorithm: %i", uint32(compalg) ); - if( uint32( compalg ) == 0 ) + tk->i_compression_type = uint32( compalg ); + if ( ( tk->i_compression_type != MATROSKA_COMPRESSION_ZLIB ) && + ( tk->i_compression_type != MATROSKA_COMPRESSION_HEADER ) ) { - tk->i_compression_type = MATROSKA_COMPRESSION_ZLIB; + msg_Err( &sys.demuxer, "Track Compression method %d not supported", tk->i_compression_type ); + bSupported = false; } } + else if( MKV_IS_ID( l4, KaxContentCompSettings ) ) + { + tk->p_compression_data = new KaxContentCompSettings( *(KaxContentCompSettings*)l4 ); + } else { MkvTree( sys.demuxer, 6, "Unknown (%s)", typeid(*l4).name() ); } } } - else { MkvTree( sys.demuxer, 5, "Unknown (%s)", typeid(*l3).name() ); } } - } else { MkvTree( sys.demuxer, 4, "Unknown (%s)", typeid(*l2).name() ); } } - } // else if( EbmlId( *l ) == KaxCodecSettings::ClassInfos.GlobalId ) // { // KaxCodecSettings &cset = *(KaxCodecSettings*)l; -// tk->psz_codec_settings = UTF8ToStr( UTFstring( cset ) ); +// tk->psz_codec_settings = ToUTF8( UTFstring( cset ) ); // msg_Dbg( &sys.demuxer, "| | | + Track Codec Settings=%s", tk->psz_codec_settings ); // } // else if( EbmlId( *l ) == KaxCodecInfoURL::ClassInfos.GlobalId ) @@ -3022,10 +4540,15 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) { EbmlMaster *tkv = static_cast(l); unsigned int j; + unsigned int i_crop_right = 0, i_crop_left = 0, i_crop_top = 0, i_crop_bottom = 0; + unsigned int i_display_unit = 0, i_display_width = 0, i_display_height = 0; msg_Dbg( &sys.demuxer, "| | | + Track Video" ); tk->f_fps = 0.0; + tk->fmt.video.i_frame_rate_base = (unsigned int)(tk->i_default_duration / 1000); + tk->fmt.video.i_frame_rate = 1000000; + for( j = 0; j < tkv->ListSize(); j++ ) { EbmlElement *l = (*tkv)[j]; @@ -3046,30 +4569,58 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) { KaxVideoPixelWidth &vwidth = *(KaxVideoPixelWidth*)l; - tk->fmt.video.i_width = uint16( vwidth ); + tk->fmt.video.i_width += uint16( vwidth ); msg_Dbg( &sys.demuxer, "| | | | + width=%d", uint16( vwidth ) ); } else if( MKV_IS_ID( l, KaxVideoPixelHeight ) ) { KaxVideoPixelWidth &vheight = *(KaxVideoPixelWidth*)l; - tk->fmt.video.i_height = uint16( vheight ); + tk->fmt.video.i_height += uint16( vheight ); msg_Dbg( &sys.demuxer, "| | | | + height=%d", uint16( vheight ) ); } else if( MKV_IS_ID( l, KaxVideoDisplayWidth ) ) { KaxVideoDisplayWidth &vwidth = *(KaxVideoDisplayWidth*)l; - tk->fmt.video.i_visible_width = uint16( vwidth ); + i_display_width = uint16( vwidth ); msg_Dbg( &sys.demuxer, "| | | | + display width=%d", uint16( vwidth ) ); } else if( MKV_IS_ID( l, KaxVideoDisplayHeight ) ) { KaxVideoDisplayWidth &vheight = *(KaxVideoDisplayWidth*)l; - tk->fmt.video.i_visible_height = uint16( vheight ); + i_display_height = uint16( vheight ); msg_Dbg( &sys.demuxer, "| | | | + display height=%d", uint16( vheight ) ); } + else if( MKV_IS_ID( l, KaxVideoPixelCropBottom ) ) + { + KaxVideoPixelCropBottom &cropval = *(KaxVideoPixelCropBottom*)l; + + i_crop_bottom = uint16( cropval ); + msg_Dbg( &sys.demuxer, "| | | | + crop pixel bottom=%d", uint16( cropval ) ); + } + else if( MKV_IS_ID( l, KaxVideoPixelCropTop ) ) + { + KaxVideoPixelCropTop &cropval = *(KaxVideoPixelCropTop*)l; + + i_crop_top = uint16( cropval ); + msg_Dbg( &sys.demuxer, "| | | | + crop pixel top=%d", uint16( cropval ) ); + } + else if( MKV_IS_ID( l, KaxVideoPixelCropRight ) ) + { + KaxVideoPixelCropRight &cropval = *(KaxVideoPixelCropRight*)l; + + i_crop_right = uint16( cropval ); + msg_Dbg( &sys.demuxer, "| | | | + crop pixel right=%d", uint16( cropval ) ); + } + else if( MKV_IS_ID( l, KaxVideoPixelCropLeft ) ) + { + KaxVideoPixelCropLeft &cropval = *(KaxVideoPixelCropLeft*)l; + + i_crop_left = uint16( cropval ); + msg_Dbg( &sys.demuxer, "| | | | + crop pixel left=%d", uint16( cropval ) ); + } else if( MKV_IS_ID( l, KaxVideoFrameRate ) ) { KaxVideoFrameRate &vfps = *(KaxVideoFrameRate*)l; @@ -3077,13 +4628,14 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) tk->f_fps = float( vfps ); msg_Dbg( &sys.demuxer, " | | | + fps=%f", float( vfps ) ); } -// else if( EbmlId( *l ) == KaxVideoDisplayUnit::ClassInfos.GlobalId ) -// { -// KaxVideoDisplayUnit &vdmode = *(KaxVideoDisplayUnit*)l; + else if( EbmlId( *l ) == KaxVideoDisplayUnit::ClassInfos.GlobalId ) + { + KaxVideoDisplayUnit &vdmode = *(KaxVideoDisplayUnit*)l; -// msg_Dbg( &sys.demuxer, "| | | | + Track Video Display Unit=%s", -// uint8( vdmode ) == 0 ? "pixels" : ( uint8( vdmode ) == 1 ? "centimeters": "inches" ) ); -// } + i_display_unit = uint8( vdmode ); + msg_Dbg( &sys.demuxer, "| | | | + Track Video Display Unit=%s", + uint8( vdmode ) == 0 ? "pixels" : ( uint8( vdmode ) == 1 ? "centimeters": "inches" ) ); + } // else if( EbmlId( *l ) == KaxVideoAspectRatio::ClassInfos.GlobalId ) // { // KaxVideoAspectRatio &ratio = *(KaxVideoAspectRatio*)l; @@ -3094,15 +4646,26 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) // { // KaxVideoGamma &gamma = *(KaxVideoGamma*)l; -// msg_Dbg( &sys.demuxer, " | | | + fps=%f", float( gamma ) ); +// msg_Dbg( &sys.demuxer, " | | | + gamma=%f", float( gamma ) ); // } else { msg_Dbg( &sys.demuxer, "| | | | + Unknown (%s)", typeid(*l).name() ); } } - if ( tk->fmt.video.i_visible_height && tk->fmt.video.i_visible_width ) - tk->fmt.video.i_aspect = VOUT_ASPECT_FACTOR * tk->fmt.video.i_visible_width / tk->fmt.video.i_visible_height; + if( i_display_height && i_display_width ) + tk->fmt.video.i_aspect = VOUT_ASPECT_FACTOR * i_display_width / i_display_height; + if( i_crop_left || i_crop_right || i_crop_top || i_crop_bottom ) + { + tk->fmt.video.i_visible_width = tk->fmt.video.i_width; + tk->fmt.video.i_visible_height = tk->fmt.video.i_height; + tk->fmt.video.i_x_offset = i_crop_left; + tk->fmt.video.i_y_offset = i_crop_top; + tk->fmt.video.i_visible_width -= i_crop_left + i_crop_right; + tk->fmt.video.i_visible_height -= i_crop_top + i_crop_bottom; + } + /* FIXME: i_display_* allows you to not only set DAR, but also a zoom factor. + we do not support this atm */ } else if( MKV_IS_ID( l, KaxTrackAudio ) ) { @@ -3119,9 +4682,16 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) { KaxAudioSamplingFreq &afreq = *(KaxAudioSamplingFreq*)l; - tk->fmt.audio.i_rate = (int)float( afreq ); + tk->i_original_rate = tk->fmt.audio.i_rate = (int)float( afreq ); msg_Dbg( &sys.demuxer, "| | | | + afreq=%d", tk->fmt.audio.i_rate ); } + else if( MKV_IS_ID( l, KaxAudioOutputSamplingFreq ) ) + { + KaxAudioOutputSamplingFreq &afreq = *(KaxAudioOutputSamplingFreq*)l; + + tk->fmt.audio.i_rate = (int)float( afreq ); + msg_Dbg( &sys.demuxer, "| | | | + aoutfreq=%d", tk->fmt.audio.i_rate ); + } else if( MKV_IS_ID( l, KaxAudioChannels ) ) { KaxAudioChannels &achan = *(KaxAudioChannels*)l; @@ -3148,6 +4718,16 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m ) typeid(*l).name() ); } } + + if ( bSupported ) + { + tracks.push_back( tk ); + } + else + { + msg_Err( &sys.demuxer, "Track Entry %d not supported", tk->i_number ); + delete tk; + } } /***************************************************************************** @@ -3201,21 +4781,24 @@ void matroska_segment_c::ParseInfo( KaxInfo *info ) if( MKV_IS_ID( l, KaxSegmentUID ) ) { - segment_uid = *(new KaxSegmentUID(*static_cast(l))); + if ( p_segment_uid == NULL ) + p_segment_uid = new KaxSegmentUID(*static_cast(l)); - msg_Dbg( &sys.demuxer, "| | + UID=%d", *(uint32*)segment_uid.GetBuffer() ); + msg_Dbg( &sys.demuxer, "| | + UID=%d", *(uint32*)p_segment_uid->GetBuffer() ); } else if( MKV_IS_ID( l, KaxPrevUID ) ) { - prev_segment_uid = *(new KaxPrevUID(*static_cast(l))); + if ( p_prev_segment_uid == NULL ) + p_prev_segment_uid = new KaxPrevUID(*static_cast(l)); - msg_Dbg( &sys.demuxer, "| | + PrevUID=%d", *(uint32*)prev_segment_uid.GetBuffer() ); + msg_Dbg( &sys.demuxer, "| | + PrevUID=%d", *(uint32*)p_prev_segment_uid->GetBuffer() ); } else if( MKV_IS_ID( l, KaxNextUID ) ) { - next_segment_uid = *(new KaxNextUID(*static_cast(l))); + if ( p_next_segment_uid == NULL ) + p_next_segment_uid = new KaxNextUID(*static_cast(l)); - msg_Dbg( &sys.demuxer, "| | + NextUID=%d", *(uint32*)next_segment_uid.GetBuffer() ); + msg_Dbg( &sys.demuxer, "| | + NextUID=%d", *(uint32*)p_next_segment_uid->GetBuffer() ); } else if( MKV_IS_ID( l, KaxTimecodeScale ) ) { @@ -3223,7 +4806,7 @@ void matroska_segment_c::ParseInfo( KaxInfo *info ) i_timescale = uint64(tcs); - msg_Dbg( &sys.demuxer, "| | + TimecodeScale="I64Fd, + msg_Dbg( &sys.demuxer, "| | + TimecodeScale=%"PRId64, i_timescale ); } else if( MKV_IS_ID( l, KaxDuration ) ) @@ -3232,14 +4815,14 @@ void matroska_segment_c::ParseInfo( KaxInfo *info ) i_duration = mtime_t( double( dur ) ); - msg_Dbg( &sys.demuxer, "| | + Duration="I64Fd, + msg_Dbg( &sys.demuxer, "| | + Duration=%"PRId64, i_duration ); } else if( MKV_IS_ID( l, KaxMuxingApp ) ) { KaxMuxingApp &mapp = *(KaxMuxingApp*)l; - psz_muxing_application = UTF8ToStr( UTFstring( mapp ) ); + psz_muxing_application = ToUTF8( UTFstring( mapp ) ); msg_Dbg( &sys.demuxer, "| | + Muxing Application=%s", psz_muxing_application ); @@ -3248,7 +4831,7 @@ void matroska_segment_c::ParseInfo( KaxInfo *info ) { KaxWritingApp &wapp = *(KaxWritingApp*)l; - psz_writing_application = UTF8ToStr( UTFstring( wapp ) ); + psz_writing_application = ToUTF8( UTFstring( wapp ) ); msg_Dbg( &sys.demuxer, "| | + Writing Application=%s", psz_writing_application ); @@ -3257,7 +4840,7 @@ void matroska_segment_c::ParseInfo( KaxInfo *info ) { KaxSegmentFilename &sfn = *(KaxSegmentFilename*)l; - psz_segment_filename = UTF8ToStr( UTFstring( sfn ) ); + psz_segment_filename = ToUTF8( UTFstring( sfn ) ); msg_Dbg( &sys.demuxer, "| | + Segment Filename=%s", psz_segment_filename ); @@ -3266,7 +4849,7 @@ void matroska_segment_c::ParseInfo( KaxInfo *info ) { KaxTitle &title = *(KaxTitle*)l; - psz_title = UTF8ToStr( UTFstring( title ) ); + psz_title = ToUTF8( UTFstring( title ) ); msg_Dbg( &sys.demuxer, "| | + Title=%s", psz_title ); } @@ -3274,11 +4857,11 @@ void matroska_segment_c::ParseInfo( KaxInfo *info ) { KaxSegmentFamily *uid = static_cast(l); - families.push_back(*uid); + families.push_back( new KaxSegmentFamily(*uid) ); msg_Dbg( &sys.demuxer, "| | + family=%d", *(uint32*)uid->GetBuffer() ); } -#if defined( HAVE_GMTIME_R ) && !defined( SYS_DARWIN ) +#if defined( HAVE_GMTIME_R ) && !defined( __APPLE__ ) else if( MKV_IS_ID( l, KaxDateUTC ) ) { KaxDateUTC &date = *(KaxDateUTC*)l; @@ -3301,7 +4884,7 @@ void matroska_segment_c::ParseInfo( KaxInfo *info ) else if( MKV_IS_ID( l, KaxChapterTranslate ) ) { KaxChapterTranslate *p_trans = static_cast( l ); - chapter_translation_c translated; + chapter_translation_c *p_translate = new chapter_translation_c(); p_trans->Read( es, p_trans->Generic().Context, i_upper_level, el, true ); for( j = 0; j < p_trans->ListSize(); j++ ) @@ -3310,19 +4893,19 @@ void matroska_segment_c::ParseInfo( KaxInfo *info ) if( MKV_IS_ID( l, KaxChapterTranslateEditionUID ) ) { - translated.editions.push_back( uint64( *static_cast( l ) ) ); + p_translate->editions.push_back( uint64( *static_cast( l ) ) ); } else if( MKV_IS_ID( l, KaxChapterTranslateCodec ) ) { - translated.codec_id = uint32( *static_cast( l ) ); + p_translate->codec_id = uint32( *static_cast( l ) ); } else if( MKV_IS_ID( l, KaxChapterTranslateID ) ) { - translated.translated = *( new KaxChapterTranslateID( *static_cast( l ) ) ); + p_translate->p_translated = new KaxChapterTranslateID( *static_cast( l ) ); } } - translations.push_back( translated ); + translations.push_back( p_translate ); } #endif else @@ -3363,14 +4946,14 @@ void matroska_segment_c::ParseChapterAtom( int i_level, KaxChapterAtom *ca, chap else if( MKV_IS_ID( l, KaxChapterTimeStart ) ) { KaxChapterTimeStart &start =*(KaxChapterTimeStart*)l; - chapters.i_start_time = uint64( start ) / I64C(1000); + chapters.i_start_time = uint64( start ) / INT64_C(1000); msg_Dbg( &sys.demuxer, "| | | | + ChapterTimeStart: %lld", chapters.i_start_time ); } else if( MKV_IS_ID( l, KaxChapterTimeEnd ) ) { KaxChapterTimeEnd &end =*(KaxChapterTimeEnd*)l; - chapters.i_end_time = uint64( end ) / I64C(1000); + chapters.i_end_time = uint64( end ) / INT64_C(1000); msg_Dbg( &sys.demuxer, "| | | | + ChapterTimeEnd: %lld", chapters.i_end_time ); } @@ -3391,10 +4974,12 @@ void matroska_segment_c::ParseChapterAtom( int i_level, KaxChapterAtom *ca, chap for (k = 0; k < i_level; k++) chapters.psz_name += '+'; chapters.psz_name += ' '; - chapters.psz_name += UTF8ToStr( UTFstring( name ) ); + char *psz_tmp_utf8 = ToUTF8( UTFstring( name ) ); + chapters.psz_name += psz_tmp_utf8; chapters.b_user_display = true; - msg_Dbg( &sys.demuxer, "| | | | | + ChapterString '%s'", UTF8ToStr(UTFstring(name)) ); + msg_Dbg( &sys.demuxer, "| | | | | + ChapterString '%s'", psz_tmp_utf8 ); + free( psz_tmp_utf8 ); } else if( MKV_IS_ID( l, KaxChapterLanguage ) ) { @@ -3427,7 +5012,7 @@ void matroska_segment_c::ParseChapterAtom( int i_level, KaxChapterAtom *ca, chap { KaxChapterProcessCodecID *p_codec_id = static_cast( k ); if ( uint32(*p_codec_id) == 0 ) - p_ccodec = new matroska_script_codec_c(); + p_ccodec = new matroska_script_codec_c( sys ); else if ( uint32(*p_codec_id) == 1 ) p_ccodec = new dvd_chapter_codec_c( sys ); break; @@ -3463,6 +5048,48 @@ void matroska_segment_c::ParseChapterAtom( int i_level, KaxChapterAtom *ca, chap } } +/***************************************************************************** + * ParseAttachments: + *****************************************************************************/ +void matroska_segment_c::ParseAttachments( KaxAttachments *attachments ) +{ + EbmlElement *el; + int i_upper_level = 0; + + attachments->Read( es, attachments->Generic().Context, i_upper_level, el, true ); + + KaxAttached *attachedFile = FindChild( *attachments ); + + while( attachedFile && ( attachedFile->GetSize() > 0 ) ) + { + std::string psz_mime_type = GetChild( *attachedFile ); + KaxFileName &file_name = GetChild( *attachedFile ); + KaxFileData &img_data = GetChild( *attachedFile ); + + attachment_c *new_attachment = new attachment_c(); + + if( new_attachment ) + { + new_attachment->psz_file_name = ToUTF8( UTFstring( file_name ) ); + new_attachment->psz_mime_type = psz_mime_type; + new_attachment->i_size = img_data.GetSize(); + new_attachment->p_data = malloc( img_data.GetSize() ); + + if( new_attachment->p_data ) + { + memcpy( new_attachment->p_data, img_data.GetBuffer(), img_data.GetSize() ); + sys.stored_attachments.push_back( new_attachment ); + } + else + { + delete new_attachment; + } + } + + attachedFile = &GetNextChild( *attachments, *attachedFile ); + } +} + /***************************************************************************** * ParseChapters: *****************************************************************************/ @@ -3483,7 +5110,7 @@ void matroska_segment_c::ParseChapters( KaxChapters *chapters ) if( MKV_IS_ID( l, KaxEditionEntry ) ) { chapter_edition_c *p_edition = new chapter_edition_c(); - + EbmlMaster *E = static_cast(l ); size_t j; msg_Dbg( &sys.demuxer, "| | + EditionEntry" ); @@ -3527,11 +5154,11 @@ void matroska_segment_c::ParseChapters( KaxChapters *chapters ) { stored_editions[i]->RefreshChapters( ); } - - if ( stored_editions[i_default_edition]->b_ordered ) + + if ( stored_editions.size() != 0 && stored_editions[i_default_edition]->b_ordered ) { /* update the duration of the segment according to the sum of all sub chapters */ - i_dur = stored_editions[i_default_edition]->Duration() / I64C(1000); + i_dur = stored_editions[i_default_edition]->Duration() / INT64_C(1000); if (i_dur > 0) i_duration = i_dur; } @@ -3569,65 +5196,41 @@ void matroska_segment_c::ParseCluster( ) *****************************************************************************/ void matroska_segment_c::InformationCreate( ) { - size_t i_track; - sys.meta = vlc_meta_New(); if( psz_title ) { - vlc_meta_Add( sys.meta, VLC_META_TITLE, psz_title ); + vlc_meta_SetTitle( sys.meta, psz_title ); } if( psz_date_utc ) { - vlc_meta_Add( sys.meta, VLC_META_DATE, psz_date_utc ); + vlc_meta_SetDate( sys.meta, psz_date_utc ); } +#if 0 if( psz_segment_filename ) { - vlc_meta_Add( sys.meta, _("Segment filename"), psz_segment_filename ); + fprintf( stderr, "***** WARNING: Unhandled meta - Use custom\n" ); } if( psz_muxing_application ) { - vlc_meta_Add( sys.meta, _("Muxing application"), psz_muxing_application ); + fprintf( stderr, "***** WARNING: Unhandled meta - Use custom\n" ); } if( psz_writing_application ) { - vlc_meta_Add( sys.meta, _("Writing application"), psz_writing_application ); + fprintf( stderr, "***** WARNING: Unhandled meta - Use custom\n" ); } - for( i_track = 0; i_track < tracks.size(); i_track++ ) + for( size_t i_track = 0; i_track < tracks.size(); i_track++ ) { - mkv_track_t *tk = tracks[i_track]; - vlc_meta_t *mtk = vlc_meta_New(); - - sys.meta->track = (vlc_meta_t**)realloc( sys.meta->track, - sizeof( vlc_meta_t * ) * ( sys.meta->i_track + 1 ) ); - sys.meta->track[sys.meta->i_track++] = mtk; - - if( tk->fmt.psz_description ) - { - vlc_meta_Add( sys.meta, VLC_META_DESCRIPTION, tk->fmt.psz_description ); - } - if( tk->psz_codec_name ) - { - vlc_meta_Add( sys.meta, VLC_META_CODEC_NAME, tk->psz_codec_name ); - } - if( tk->psz_codec_settings ) - { - vlc_meta_Add( sys.meta, VLC_META_SETTING, tk->psz_codec_settings ); - } - if( tk->psz_codec_info_url ) - { - vlc_meta_Add( sys.meta, VLC_META_CODEC_DESCRIPTION, tk->psz_codec_info_url ); - } - if( tk->psz_codec_download_url ) - { - vlc_meta_Add( sys.meta, VLC_META_URL, tk->psz_codec_download_url ); - } +// mkv_track_t *tk = tracks[i_track]; +// vlc_meta_t *mtk = vlc_meta_New(); + fprintf( stderr, "***** WARNING: Unhandled child meta\n"); } +#endif if( i_tags_position >= 0 ) { - vlc_bool_t b_seekable; + bool b_seekable; stream_Control( sys.demuxer.s, STREAM_CAN_FASTSEEK, &b_seekable ); if( b_seekable ) @@ -3639,55 +5242,27 @@ void matroska_segment_c::InformationCreate( ) /***************************************************************************** - * Divers + * Misc *****************************************************************************/ void matroska_segment_c::IndexAppendCluster( KaxCluster *cluster ) { -#define idx index[i_index] +#define idx p_indexes[i_index] idx.i_track = -1; idx.i_block_number= -1; idx.i_position = cluster->GetElementPosition(); idx.i_time = -1; - idx.b_key = VLC_TRUE; + idx.b_key = true; i_index++; if( i_index >= i_index_max ) { i_index_max += 1024; - index = (mkv_index_t*)realloc( index, sizeof( mkv_index_t ) * i_index_max ); + p_indexes = (mkv_index_t*)realloc( p_indexes, sizeof( mkv_index_t ) * i_index_max ); } #undef idx } -static char * UTF8ToStr( const UTFstring &u ) -{ - int i_src; - const wchar_t *src; - char *dst, *p; - - i_src = u.length(); - src = u.c_str(); - - p = dst = (char*)malloc( i_src + 1); - while( i_src > 0 ) - { - if( *src < 255 ) - { - *p++ = (char)*src; - } - else - { - *p++ = '?'; - } - src++; - i_src--; - } - *p++= '\0'; - - return dst; -} - void chapter_edition_c::RefreshChapters( ) { chapter_item_c::RefreshChapters( b_ordered, -1 ); @@ -3697,7 +5272,7 @@ void chapter_edition_c::RefreshChapters( ) int64_t chapter_item_c::RefreshChapters( bool b_ordered, int64_t i_prev_user_time ) { int64_t i_user_time = i_prev_user_time; - + // first the sub-chapters, and then ourself std::vector::iterator index = sub_chapters.begin(); while ( index != sub_chapters.end() ) @@ -3728,7 +5303,8 @@ int64_t chapter_item_c::RefreshChapters( bool b_ordered, int64_t i_prev_user_tim } else { - std::sort( sub_chapters.begin(), sub_chapters.end() ); + if ( sub_chapters.begin() != sub_chapters.end() ) + std::sort( sub_chapters.begin(), sub_chapters.end(), chapter_item_c::CompareTimecode ); i_user_start_time = i_start_time; if ( i_end_time != -1 ) i_user_end_time = i_end_time; @@ -3744,32 +5320,43 @@ int64_t chapter_item_c::RefreshChapters( bool b_ordered, int64_t i_prev_user_tim mtime_t chapter_edition_c::Duration() const { mtime_t i_result = 0; - + if ( sub_chapters.size() ) { std::vector::const_iterator index = sub_chapters.end(); index--; i_result = (*index)->i_user_end_time; } - + return i_result; } -chapter_item_c *chapter_item_c::FindTimecode( mtime_t i_user_timecode ) +chapter_item_c * chapter_edition_c::FindTimecode( mtime_t i_timecode, const chapter_item_c * p_current ) +{ + if ( !b_ordered ) + p_current = NULL; + bool b_found_current = false; + return chapter_item_c::FindTimecode( i_timecode, p_current, b_found_current ); +} + +chapter_item_c *chapter_item_c::FindTimecode( mtime_t i_user_timecode, const chapter_item_c * p_current, bool & b_found ) { chapter_item_c *psz_result = NULL; - if ( i_user_timecode >= i_user_start_time && - ( i_user_timecode < i_user_end_time || + if ( p_current == this ) + b_found = true; + + if ( i_user_timecode >= i_user_start_time && + ( i_user_timecode < i_user_end_time || ( i_user_start_time == i_user_end_time && i_user_timecode == i_user_end_time ))) { std::vector::iterator index = sub_chapters.begin(); - while ( index != sub_chapters.end() && psz_result == NULL ) + while ( index != sub_chapters.end() && ((p_current == NULL && psz_result == NULL) || (p_current != NULL && (!b_found || psz_result == NULL)))) { - psz_result = (*index)->FindTimecode( i_user_timecode ); + psz_result = (*index)->FindTimecode( i_user_timecode, p_current, b_found ); index++; } - + if ( psz_result == NULL ) psz_result = this; } @@ -3777,6 +5364,22 @@ chapter_item_c *chapter_item_c::FindTimecode( mtime_t i_user_timecode ) return psz_result; } +bool chapter_item_c::ParentOf( const chapter_item_c & item ) const +{ + if ( &item == this ) + return true; + + std::vector::const_iterator index = sub_chapters.begin(); + while ( index != sub_chapters.end() ) + { + if ( (*index)->ParentOf( item ) ) + return true; + index++; + } + + return false; +} + void demux_sys_t::PreloadFamily( const matroska_segment_c & of_segment ) { for (size_t i=0; ipsz_name == NULL ) { - sz_name = N_("Segment "); + sz_name = N_("Segment"); char psz_str[6]; - sprintf( psz_str, "%d", i ); + sprintf( psz_str, " %d", (int)i ); sz_name += psz_str; p_title->psz_name = strdup( sz_name.c_str() ); } - titles.push_back( *p_title ); + titles.push_back( p_title ); } } + + // TODO decide which segment should be first used (VMG for DVD) } bool demux_sys_t::IsUsedSegment( matroska_segment_c &segment ) const { for ( size_t i=0; i< used_segments.size(); i++ ) { - if ( used_segments[i]->FindUID( segment.segment_uid ) ) + if ( used_segments[i]->FindUID( *segment.p_segment_uid ) ) return true; } return false; @@ -3923,17 +5528,47 @@ bool demux_sys_t::PreparePlayback( virtual_segment_c *p_new_segment ) return true; } +void demux_sys_t::JumpTo( virtual_segment_c & vsegment, chapter_item_c * p_chapter ) +{ + // if the segment is not part of the current segment, select the new one + if ( &vsegment != p_current_segment ) + { + PreparePlayback( &vsegment ); + } + + if ( p_chapter != NULL ) + { + if ( !p_chapter->Enter( true ) ) + { + // jump to the location in the found segment + vsegment.Seek( demuxer, p_chapter->i_user_start_time, -1, p_chapter ); + } + } + +} + bool matroska_segment_c::CompareSegmentUIDs( const matroska_segment_c * p_item_a, const matroska_segment_c * p_item_b ) { - EbmlBinary * p_itema = (EbmlBinary *)(&p_item_a->segment_uid); - if ( *p_itema == p_item_b->prev_segment_uid ) + EbmlBinary *p_tmp; + + if ( p_item_a == NULL || p_item_b == NULL ) + return false; + + p_tmp = (EbmlBinary *)p_item_a->p_segment_uid; + if ( p_item_b->p_prev_segment_uid != NULL + && *p_tmp == *p_item_b->p_prev_segment_uid ) return true; - p_itema = (EbmlBinary *)(&p_item_a->next_segment_uid); - if ( *p_itema == p_item_b->segment_uid ) + p_tmp = (EbmlBinary *)p_item_a->p_next_segment_uid; + if ( !p_tmp ) + return false; + + if ( p_item_b->p_segment_uid != NULL + && *p_tmp == *p_item_b->p_segment_uid ) return true; - if ( *p_itema == p_item_b->prev_segment_uid ) + if ( p_item_b->p_prev_segment_uid != NULL + && *p_tmp == *p_item_b->p_prev_segment_uid ) return true; return false; @@ -3957,6 +5592,11 @@ bool matroska_segment_c::Preload( ) else if( MKV_IS_ID( el, KaxTracks ) ) { ParseTracks( static_cast( el ) ); + if ( tracks.size() == 0 ) + { + msg_Err( &sys.demuxer, "No tracks supported" ); + return false; + } } else if( MKV_IS_ID( el, KaxSeekHead ) ) { @@ -3972,7 +5612,7 @@ bool matroska_segment_c::Preload( ) cluster = (KaxCluster*)el; - i_start_pos = cluster->GetElementPosition(); + i_cluster_pos = i_start_pos = cluster->GetElementPosition(); ParseCluster( ); ep->Down(); @@ -3981,7 +5621,8 @@ bool matroska_segment_c::Preload( ) } else if( MKV_IS_ID( el, KaxAttachments ) ) { - msg_Dbg( &sys.demuxer, "| + Attachments FIXME (but probably never supported)" ); + msg_Dbg( &sys.demuxer, "| + Attachments" ); + ParseAttachments( static_cast( el ) ); } else if( MKV_IS_ID( el, KaxChapters ) ) { @@ -4007,20 +5648,20 @@ matroska_segment_c *demux_sys_t::FindSegment( const EbmlBinary & uid ) const { for (size_t i=0; isegment_uid == uid ) + if ( *opened_segments[i]->p_segment_uid == uid ) return opened_segments[i]; } return NULL; } -chapter_item_c *demux_sys_t::BrowseCodecPrivate( unsigned int codec_id, - bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), - const void *p_cookie, - size_t i_cookie_size, +chapter_item_c *demux_sys_t::BrowseCodecPrivate( unsigned int codec_id, + bool (*match)(const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ), + const void *p_cookie, + size_t i_cookie_size, virtual_segment_c * &p_segment_found ) { chapter_item_c *p_result = NULL; - for (size_t i=0; iBrowseCodecPrivate( codec_id, match, p_cookie, i_cookie_size ); if ( p_result != NULL ) @@ -4032,6 +5673,21 @@ chapter_item_c *demux_sys_t::BrowseCodecPrivate( unsigned int codec_id, return p_result; } +chapter_item_c *demux_sys_t::FindChapter( int64_t i_find_uid, virtual_segment_c * & p_segment_found ) +{ + chapter_item_c *p_result = NULL; + for (size_t i=0; iFindChapter( i_find_uid ); + if ( p_result != NULL ) + { + p_segment_found = used_segments[i]; + break; + } + } + return p_result; +} + void virtual_segment_c::Sort() { // keep the current segment index @@ -4050,21 +5706,23 @@ size_t virtual_segment_c::AddSegment( matroska_segment_c *p_segment ) // check if it's not already in here for ( i=0; isegment_uid == linked_segments[i]->segment_uid ) + if ( linked_segments[i]->p_segment_uid != NULL + && p_segment->p_segment_uid != NULL + && *p_segment->p_segment_uid == *linked_segments[i]->p_segment_uid ) return 0; } // find possible mates for ( i=0; isegment_uid == linked_uids[i] - || p_segment->prev_segment_uid == linked_uids[i] - || p_segment->next_segment_uid == linked_uids[i] ) + if ( (p_segment->p_segment_uid != NULL && *p_segment->p_segment_uid == linked_uids[i]) + || (p_segment->p_prev_segment_uid != NULL && *p_segment->p_prev_segment_uid == linked_uids[i]) + || (p_segment->p_next_segment_uid !=NULL && *p_segment->p_next_segment_uid == linked_uids[i]) ) { linked_segments.push_back( p_segment ); - AppendUID( p_segment->prev_segment_uid ); - AppendUID( p_segment->next_segment_uid ); + AppendUID( p_segment->p_prev_segment_uid ); + AppendUID( p_segment->p_next_segment_uid ); return 1; } @@ -4103,22 +5761,27 @@ void virtual_segment_c::LoadCues( ) } } -void virtual_segment_c::AppendUID( const EbmlBinary & UID ) +void virtual_segment_c::AppendUID( const EbmlBinary * p_UID ) { - if ( UID.GetBuffer() == NULL ) + if ( p_UID == NULL ) + return; + if ( p_UID->GetBuffer() == NULL ) return; for (size_t i=0; i= 0x000800 + KaxSimpleBlock *simpleblock; +#endif int i_track_skipping; int64_t i_block_duration; int64_t i_block_ref1; @@ -4133,7 +5796,7 @@ void matroska_segment_c::Seek( mtime_t i_date, mtime_t i_time_offset ) for( ; i_idx < i_index; i_idx++ ) { - if( index[i_idx].i_time + i_time_offset > i_date ) + if( p_indexes[i_idx].i_time + i_time_offset > i_date ) { break; } @@ -4144,11 +5807,11 @@ void matroska_segment_c::Seek( mtime_t i_date, mtime_t i_time_offset ) i_idx--; } - i_seek_position = index[i_idx].i_position; - i_seek_time = index[i_idx].i_time; + i_seek_position = p_indexes[i_idx].i_position; + i_seek_time = p_indexes[i_idx].i_time; } - msg_Dbg( &sys.demuxer, "seek got "I64Fd" (%d%%)", + msg_Dbg( &sys.demuxer, "seek got %"PRId64" (%d%%)", i_seek_time, (int)( 100 * i_seek_position / stream_Size( sys.demuxer.s ) ) ); es.I_O().setFilePointer( i_seek_position, seek_beginning ); @@ -4162,62 +5825,79 @@ void matroska_segment_c::Seek( mtime_t i_date, mtime_t i_time_offset ) es_out_Control( sys.demuxer.out, ES_OUT_RESET_PCR ); /* now parse until key frame */ -#define tk tracks[i_track] i_track_skipping = 0; for( i_track = 0; i_track < tracks.size(); i_track++ ) { - if( tk->fmt.i_cat == VIDEO_ES ) + if( tracks[i_track]->fmt.i_cat == VIDEO_ES ) { - tk->b_search_keyframe = VLC_TRUE; + tracks[i_track]->b_search_keyframe = true; i_track_skipping++; } - es_out_Control( sys.demuxer.out, ES_OUT_SET_NEXT_DISPLAY_TIME, tk->p_es, i_date ); + es_out_Control( sys.demuxer.out, ES_OUT_SET_NEXT_DISPLAY_TIME, tracks[i_track]->p_es, i_date ); } while( i_track_skipping > 0 ) { - if( BlockGet( &block, &i_block_ref1, &i_block_ref2, &i_block_duration ) ) +#if LIBMATROSKA_VERSION >= 0x000800 + if( BlockGet( block, simpleblock, &i_block_ref1, &i_block_ref2, &i_block_duration ) ) +#else + if( BlockGet( block, &i_block_ref1, &i_block_ref2, &i_block_duration ) ) +#endif { msg_Warn( &sys.demuxer, "cannot get block EOF?" ); return; } + ep->Down(); for( i_track = 0; i_track < tracks.size(); i_track++ ) { - if( tk->i_number == block->TrackNum() ) +#if LIBMATROSKA_VERSION >= 0x000800 + if( (simpleblock && tracks[i_track]->i_number == simpleblock->TrackNum()) || + (block && tracks[i_track]->i_number == block->TrackNum()) ) +#else + if( tracks[i_track]->i_number == block->TrackNum() ) +#endif { break; } } - sys.i_pts = sys.i_chapter_time + block->GlobalTimecode() / (mtime_t) 1000; +#if LIBMATROSKA_VERSION >= 0x000800 + if( simpleblock ) + sys.i_pts = (sys.i_chapter_time + simpleblock->GlobalTimecode()) / (mtime_t) 1000; + else +#endif + sys.i_pts = (sys.i_chapter_time + block->GlobalTimecode()) / (mtime_t) 1000; if( i_track < tracks.size() ) { - if( sys.i_pts >= sys.i_start_pts ) + if( sys.i_pts >= sys.i_start_pts ) { - BlockDecode( &sys.demuxer, block, sys.i_pts, 0 ); + cluster = static_cast(ep->UnGet( i_block_pos, i_cluster_pos )); i_track_skipping = 0; } - else if( tk->fmt.i_cat == VIDEO_ES ) + else if( tracks[i_track]->fmt.i_cat == VIDEO_ES ) { - if( i_block_ref1 == -1 && tk->b_search_keyframe ) + if( i_block_ref1 == 0 && tracks[i_track]->b_search_keyframe ) { - tk->b_search_keyframe = VLC_FALSE; + tracks[i_track]->b_search_keyframe = false; i_track_skipping--; } - if( !tk->b_search_keyframe ) + if( !tracks[i_track]->b_search_keyframe ) { - BlockDecode( &sys.demuxer, block, sys.i_pts, 0 ); +#if LIBMATROSKA_VERSION >= 0x000800 + BlockDecode( &sys.demuxer, block, simpleblock, sys.i_pts, 0, i_block_ref1 >= 0 || i_block_ref2 > 0 ); +#else + BlockDecode( &sys.demuxer, block, sys.i_pts, 0, i_block_ref1 >= 0 || i_block_ref2 > 0 ); +#endif } - } + } } delete block; } -#undef tk } void virtual_segment_c::Seek( demux_t & demuxer, mtime_t i_date, mtime_t i_time_offset, chapter_item_c *psz_chapter ) @@ -4231,7 +5911,7 @@ void virtual_segment_c::Seek( demux_t & demuxer, mtime_t i_date, mtime_t i_time_ if ( Edition() && Edition()->b_ordered ) { /* 1st, we need to know in which chapter we are */ - psz_chapter = (*p_editions)[i_current_edition]->FindTimecode( i_date ); + psz_chapter = (*p_editions)[i_current_edition]->FindTimecode( i_date, psz_current_chapter ); } } @@ -4293,13 +5973,13 @@ void chapter_codec_cmds_c::AddCommand( const KaxChapterProcessCommand & command switch ( codec_time ) { case 0: - during_cmds.push_back( *p_data ); + during_cmds.push_back( p_data ); break; case 1: - enter_cmds.push_back( *p_data ); + enter_cmds.push_back( p_data ); break; case 2: - leave_cmds.push_back( *p_data ); + leave_cmds.push_back( p_data ); break; default: delete p_data; @@ -4308,7 +5988,7 @@ void chapter_codec_cmds_c::AddCommand( const KaxChapterProcessCommand & command } } -bool chapter_item_c::Enter() +bool chapter_item_c::Enter( bool b_do_subs ) { bool f_result = false; std::vector::iterator index = codecs.begin(); @@ -4317,48 +5997,102 @@ bool chapter_item_c::Enter() f_result |= (*index)->Enter(); index++; } - std::vector::iterator index_ = sub_chapters.begin(); - while ( index_ != sub_chapters.end() ) + + if ( b_do_subs ) { - f_result |= (*index_)->Enter(); - index_++; + // sub chapters + std::vector::iterator index_ = sub_chapters.begin(); + while ( index_ != sub_chapters.end() ) + { + f_result |= (*index_)->Enter( true ); + index_++; + } } return f_result; } -bool chapter_item_c::Leave() +bool chapter_item_c::Leave( bool b_do_subs ) { bool f_result = false; + b_is_leaving = true; std::vector::iterator index = codecs.begin(); while ( index != codecs.end() ) { f_result |= (*index)->Leave(); index++; } - std::vector::iterator index_ = sub_chapters.begin(); - while ( index_ != sub_chapters.end() ) + + if ( b_do_subs ) { - f_result |= (*index_)->Leave(); - index_++; + // sub chapters + std::vector::iterator index_ = sub_chapters.begin(); + while ( index_ != sub_chapters.end() ) + { + f_result |= (*index_)->Leave( true ); + index_++; + } } + b_is_leaving = false; return f_result; } +bool chapter_item_c::EnterAndLeave( chapter_item_c *p_item, bool b_final_enter ) +{ + chapter_item_c *p_common_parent = p_item; + + // leave, up to a common parent + while ( p_common_parent != NULL && !p_common_parent->ParentOf( *this ) ) + { + if ( !p_common_parent->b_is_leaving && p_common_parent->Leave( false ) ) + return true; + p_common_parent = p_common_parent->psz_parent; + } + + // enter from the parent to + if ( p_common_parent != NULL ) + { + do + { + if ( p_common_parent == this ) + return Enter( true ); + + for ( size_t i = 0; isub_chapters.size(); i++ ) + { + if ( p_common_parent->sub_chapters[i]->ParentOf( *this ) ) + { + p_common_parent = p_common_parent->sub_chapters[i]; + if ( p_common_parent != this ) + if ( p_common_parent->Enter( false ) ) + return true; + + break; + } + } + } while ( 1 ); + } + + if ( b_final_enter ) + return Enter( true ); + else + return false; +} + bool dvd_chapter_codec_c::Enter() { bool f_result = false; - std::vector::iterator index = enter_cmds.begin(); + std::vector::iterator index = enter_cmds.begin(); while ( index != enter_cmds.end() ) { - if ( (*index).GetSize() ) + if ( (*index)->GetSize() ) { - binary *p_data = (*index).GetBuffer(); + binary *p_data = (*index)->GetBuffer(); size_t i_size = *p_data++; // avoid reading too much from the buffer - i_size = min( i_size, ((*index).GetSize() - 1) >> 3 ); + i_size = __MIN( i_size, ((*index)->GetSize() - 1) >> 3 ); for ( ; i_size > 0; i_size--, p_data += 8 ) { - f_result |= interpretor.Interpret( p_data ); + msg_Dbg( &sys.demuxer, "Matroska DVD enter command" ); + f_result |= sys.dvd_interpretor.Interpret( p_data ); } } index++; @@ -4369,18 +6103,19 @@ bool dvd_chapter_codec_c::Enter() bool dvd_chapter_codec_c::Leave() { bool f_result = false; - std::vector::iterator index = leave_cmds.begin(); + std::vector::iterator index = leave_cmds.begin(); while ( index != leave_cmds.end() ) { - if ( (*index).GetSize() ) + if ( (*index)->GetSize() ) { - binary *p_data = (*index).GetBuffer(); + binary *p_data = (*index)->GetBuffer(); size_t i_size = *p_data++; // avoid reading too much from the buffer - i_size = min( i_size, ((*index).GetSize() - 1) >> 3 ); + i_size = __MIN( i_size, ((*index)->GetSize() - 1) >> 3 ); for ( ; i_size > 0; i_size--, p_data += 8 ) { - f_result |= interpretor.Interpret( p_data ); + msg_Dbg( &sys.demuxer, "Matroska DVD leave command" ); + f_result |= sys.dvd_interpretor.Interpret( p_data ); } } index++; @@ -4394,45 +6129,405 @@ bool dvd_command_interpretor_c::Interpret( const binary * p_command, size_t i_si if ( i_size != 8 ) return false; + virtual_segment_c *p_segment = NULL; + chapter_item_c *p_chapter = NULL; bool f_result = false; uint16 i_command = ( p_command[0] << 8 ) + p_command[1]; + // handle register tests if there are some + if ( (i_command & 0xF0) != 0 ) + { + bool b_test_positive = true;//(i_command & CMD_DVD_IF_NOT) == 0; + bool b_test_value = (i_command & CMD_DVD_TEST_VALUE) != 0; + uint8 i_test = i_command & 0x70; + uint16 i_value; + + // see http://dvd.sourceforge.net/dvdinfo/vmi.html + uint8 i_cr1; + uint16 i_cr2; + switch ( i_command >> 12 ) + { + default: + i_cr1 = p_command[3]; + i_cr2 = (p_command[4] << 8) + p_command[5]; + break; + case 3: + case 4: + case 5: + i_cr1 = p_command[6]; + i_cr2 = p_command[7]; + b_test_value = false; + break; + case 6: + case 7: + if ( ((p_command[1] >> 4) & 0x7) == 0) + { + i_cr1 = p_command[2]; + i_cr2 = (p_command[6] << 8) + p_command[7]; + } + else + { + i_cr1 = p_command[2]; + i_cr2 = (p_command[6] << 8) + p_command[7]; + } + break; + } + + if ( b_test_value ) + i_value = i_cr2; + else + i_value = GetPRM( i_cr2 ); + + switch ( i_test ) + { + case CMD_DVD_IF_GPREG_EQUAL: + // if equals + msg_Dbg( &sys.demuxer, "IF %s EQUALS %s", GetRegTypeName( false, i_cr1 ).c_str(), GetRegTypeName( b_test_value, i_value ).c_str() ); + if (!( GetPRM( i_cr1 ) == i_value )) + { + b_test_positive = false; + } + break; + case CMD_DVD_IF_GPREG_NOT_EQUAL: + // if not equals + msg_Dbg( &sys.demuxer, "IF %s NOT EQUALS %s", GetRegTypeName( false, i_cr1 ).c_str(), GetRegTypeName( b_test_value, i_value ).c_str() ); + if (!( GetPRM( i_cr1 ) != i_value )) + { + b_test_positive = false; + } + break; + case CMD_DVD_IF_GPREG_INF: + // if inferior + msg_Dbg( &sys.demuxer, "IF %s < %s", GetRegTypeName( false, p_command[3] ).c_str(), GetRegTypeName( b_test_value, i_value ).c_str() ); + if (!( GetPRM( i_cr1 ) < i_value )) + { + b_test_positive = false; + } + break; + case CMD_DVD_IF_GPREG_INF_EQUAL: + // if inferior or equal + msg_Dbg( &sys.demuxer, "IF %s < %s", GetRegTypeName( false, p_command[3] ).c_str(), GetRegTypeName( b_test_value, i_value ).c_str() ); + if (!( GetPRM( i_cr1 ) <= i_value )) + { + b_test_positive = false; + } + break; + case CMD_DVD_IF_GPREG_AND: + // if logical and + msg_Dbg( &sys.demuxer, "IF %s & %s", GetRegTypeName( false, p_command[3] ).c_str(), GetRegTypeName( b_test_value, i_value ).c_str() ); + if (!( GetPRM( i_cr1 ) & i_value )) + { + b_test_positive = false; + } + break; + case CMD_DVD_IF_GPREG_SUP: + // if superior + msg_Dbg( &sys.demuxer, "IF %s >= %s", GetRegTypeName( false, p_command[3] ).c_str(), GetRegTypeName( b_test_value, i_value ).c_str() ); + if (!( GetPRM( i_cr1 ) > i_value )) + { + b_test_positive = false; + } + break; + case CMD_DVD_IF_GPREG_SUP_EQUAL: + // if superior or equal + msg_Dbg( &sys.demuxer, "IF %s >= %s", GetRegTypeName( false, p_command[3] ).c_str(), GetRegTypeName( b_test_value, i_value ).c_str() ); + if (!( GetPRM( i_cr1 ) >= i_value )) + { + b_test_positive = false; + } + break; + } + + if ( !b_test_positive ) + return false; + } + + // strip the test command + i_command &= 0xFF0F; + switch ( i_command ) { - case CMD_JUMP_TT: + case CMD_DVD_NOP: + case CMD_DVD_NOP2: + { + msg_Dbg( &sys.demuxer, "NOP" ); + break; + } + case CMD_DVD_BREAK: + { + msg_Dbg( &sys.demuxer, "Break" ); + // TODO + break; + } + case CMD_DVD_JUMP_TT: { uint8 i_title = p_command[5]; - msg_Dbg( &sys.demuxer, "DVD command: JumpTT %d", i_title ); + msg_Dbg( &sys.demuxer, "JumpTT %d", i_title ); // find in the ChapProcessPrivate matching this Title level - virtual_segment_c *p_segment; - chapter_item_c *p_chapter; p_chapter = sys.BrowseCodecPrivate( 1, MatchTitleNumber, &i_title, sizeof(i_title), p_segment ); + if ( p_segment != NULL ) + { + sys.JumpTo( *p_segment, p_chapter ); + f_result = true; + } + + break; + } + case CMD_DVD_CALLSS_VTSM1: + { + msg_Dbg( &sys.demuxer, "CallSS" ); + binary p_type; + switch( (p_command[6] & 0xC0) >> 6 ) { + case 0: + p_type = p_command[5] & 0x0F; + switch ( p_type ) + { + case 0x00: + msg_Dbg( &sys.demuxer, "CallSS PGC (rsm_cell %x)", p_command[4]); + break; + case 0x02: + msg_Dbg( &sys.demuxer, "CallSS Title Entry (rsm_cell %x)", p_command[4]); + break; + case 0x03: + msg_Dbg( &sys.demuxer, "CallSS Root Menu (rsm_cell %x)", p_command[4]); + break; + case 0x04: + msg_Dbg( &sys.demuxer, "CallSS Subpicture Menu (rsm_cell %x)", p_command[4]); + break; + case 0x05: + msg_Dbg( &sys.demuxer, "CallSS Audio Menu (rsm_cell %x)", p_command[4]); + break; + case 0x06: + msg_Dbg( &sys.demuxer, "CallSS Angle Menu (rsm_cell %x)", p_command[4]); + break; + case 0x07: + msg_Dbg( &sys.demuxer, "CallSS Chapter Menu (rsm_cell %x)", p_command[4]); + break; + default: + msg_Dbg( &sys.demuxer, "CallSS (rsm_cell %x)", p_command[4]); + break; + } + p_chapter = sys.BrowseCodecPrivate( 1, MatchPgcType, &p_type, 1, p_segment ); + if ( p_segment != NULL ) + { + sys.JumpTo( *p_segment, p_chapter ); + f_result = true; + } + break; + case 1: + msg_Dbg( &sys.demuxer, "CallSS VMGM (menu %d, rsm_cell %x)", p_command[5] & 0x0F, p_command[4]); + break; + case 2: + msg_Dbg( &sys.demuxer, "CallSS VTSM (menu %d, rsm_cell %x)", p_command[5] & 0x0F, p_command[4]); + break; + case 3: + msg_Dbg( &sys.demuxer, "CallSS VMGM (pgc %d, rsm_cell %x)", (p_command[2] << 8) + p_command[3], p_command[4]); + break; + } + break; + } + case CMD_DVD_JUMP_SS: + { + msg_Dbg( &sys.demuxer, "JumpSS"); + binary p_type; + switch( (p_command[5] & 0xC0) >> 6 ) { + case 0: + msg_Dbg( &sys.demuxer, "JumpSS FP"); + break; + case 1: + p_type = p_command[5] & 0x0F; + switch ( p_type ) + { + case 0x02: + msg_Dbg( &sys.demuxer, "JumpSS VMGM Title Entry"); + break; + case 0x03: + msg_Dbg( &sys.demuxer, "JumpSS VMGM Root Menu"); + break; + case 0x04: + msg_Dbg( &sys.demuxer, "JumpSS VMGM Subpicture Menu"); + break; + case 0x05: + msg_Dbg( &sys.demuxer, "JumpSS VMGM Audio Menu"); + break; + case 0x06: + msg_Dbg( &sys.demuxer, "JumpSS VMGM Angle Menu"); + break; + case 0x07: + msg_Dbg( &sys.demuxer, "JumpSS VMGM Chapter Menu"); + break; + default: + msg_Dbg( &sys.demuxer, "JumpSS "); + break; + } + // find the VMG + p_chapter = sys.BrowseCodecPrivate( 1, MatchIsVMG, NULL, 0, p_segment ); + if ( p_segment != NULL ) + { + p_chapter = p_segment->BrowseCodecPrivate( 1, MatchPgcType, &p_type, 1 ); + if ( p_chapter != NULL ) + { + sys.JumpTo( *p_segment, p_chapter ); + f_result = true; + } + } + break; + case 2: + p_type = p_command[5] & 0x0F; + switch ( p_type ) + { + case 0x02: + msg_Dbg( &sys.demuxer, "JumpSS VTSM (vts %d, ttn %d) Title Entry", p_command[4], p_command[3]); + break; + case 0x03: + msg_Dbg( &sys.demuxer, "JumpSS VTSM (vts %d, ttn %d) Root Menu", p_command[4], p_command[3]); + break; + case 0x04: + msg_Dbg( &sys.demuxer, "JumpSS VTSM (vts %d, ttn %d) Subpicture Menu", p_command[4], p_command[3]); + break; + case 0x05: + msg_Dbg( &sys.demuxer, "JumpSS VTSM (vts %d, ttn %d) Audio Menu", p_command[4], p_command[3]); + break; + case 0x06: + msg_Dbg( &sys.demuxer, "JumpSS VTSM (vts %d, ttn %d) Angle Menu", p_command[4], p_command[3]); + break; + case 0x07: + msg_Dbg( &sys.demuxer, "JumpSS VTSM (vts %d, ttn %d) Chapter Menu", p_command[4], p_command[3]); + break; + default: + msg_Dbg( &sys.demuxer, "JumpSS VTSM (vts %d, ttn %d) ", p_command[4], p_command[3]); + break; + } + + p_chapter = sys.BrowseCodecPrivate( 1, MatchVTSMNumber, &p_command[4], 1, p_segment ); + + if ( p_segment != NULL && p_chapter != NULL ) + { + // find the title in the VTS + p_chapter = p_chapter->BrowseCodecPrivate( 1, MatchTitleNumber, &p_command[3], 1 ); + if ( p_chapter != NULL ) + { + // find the specified menu in the VTSM + p_chapter = p_segment->BrowseCodecPrivate( 1, MatchPgcType, &p_type, 1 ); + if ( p_chapter != NULL ) + { + sys.JumpTo( *p_segment, p_chapter ); + f_result = true; + } + } + else + msg_Dbg( &sys.demuxer, "Title (%d) does not exist in this VTS", p_command[3] ); + } + else + msg_Dbg( &sys.demuxer, "DVD Domain VTS (%d) not found", p_command[4] ); + break; + case 3: + msg_Dbg( &sys.demuxer, "JumpSS VMGM (pgc %d)", (p_command[2] << 8) + p_command[3]); + break; + } + break; + } + case CMD_DVD_JUMPVTS_PTT: + { + uint8 i_title = p_command[5]; + uint8 i_ptt = p_command[3]; + + msg_Dbg( &sys.demuxer, "JumpVTS Title (%d) PTT (%d)", i_title, i_ptt); + + // find the current VTS content segment + p_chapter = sys.p_current_segment->BrowseCodecPrivate( 1, MatchIsDomain, NULL, 0 ); if ( p_chapter != NULL ) { - // if the segment is not part of the current segment, select the new one - if ( p_segment != sys.p_current_segment ) + int16 i_curr_title = p_chapter->GetTitleNumber( ); + if ( i_curr_title > 0 ) { - sys.PreparePlayback( p_segment ); + p_chapter = sys.BrowseCodecPrivate( 1, MatchVTSNumber, &i_curr_title, sizeof(i_curr_title), p_segment ); + + if ( p_segment != NULL && p_chapter != NULL ) + { + // find the title in the VTS + p_chapter = p_chapter->BrowseCodecPrivate( 1, MatchTitleNumber, &i_title, sizeof(i_title) ); + if ( p_chapter != NULL ) + { + // find the chapter in the title + p_chapter = p_chapter->BrowseCodecPrivate( 1, MatchChapterNumber, &i_ptt, sizeof(i_ptt) ); + if ( p_chapter != NULL ) + { + sys.JumpTo( *p_segment, p_chapter ); + f_result = true; + } + } + else + msg_Dbg( &sys.demuxer, "Title (%d) does not exist in this VTS", i_title ); + } + else + msg_Dbg( &sys.demuxer, "DVD Domain VTS (%d) not found", i_curr_title ); } - - p_chapter->Enter(); - - // jump to the location in the found segment - p_segment->Seek( sys.demuxer, p_chapter->i_user_start_time, -1, p_chapter ); + else + msg_Dbg( &sys.demuxer, "JumpVTS_PTT command found but not in a VTS(M)"); + } + else + msg_Dbg( &sys.demuxer, "JumpVTS_PTT command but the DVD domain wasn't found"); + break; + } + case CMD_DVD_SET_GPRMMD: + { + msg_Dbg( &sys.demuxer, "Set GPRMMD [%d]=%d", (p_command[4] << 8) + p_command[5], (p_command[2] << 8) + p_command[3]); + + if ( !SetGPRM( (p_command[4] << 8) + p_command[5], (p_command[2] << 8) + p_command[3] ) ) + msg_Dbg( &sys.demuxer, "Set GPRMMD failed" ); + break; + } + case CMD_DVD_LINKPGCN: + { + uint16 i_pgcn = (p_command[6] << 8) + p_command[7]; + + msg_Dbg( &sys.demuxer, "Link PGCN(%d)", i_pgcn ); + p_chapter = sys.p_current_segment->BrowseCodecPrivate( 1, MatchPgcNumber, &i_pgcn, 2 ); + if ( p_chapter != NULL ) + { + if ( !p_chapter->Enter( true ) ) + // jump to the location in the found segment + sys.p_current_segment->Seek( sys.demuxer, p_chapter->i_user_start_time, -1, p_chapter ); + f_result = true; } + break; + } + case CMD_DVD_LINKCN: + { + uint8 i_cn = p_command[7]; + + p_chapter = sys.p_current_segment->CurrentChapter(); + msg_Dbg( &sys.demuxer, "LinkCN (cell %d)", i_cn ); + p_chapter = p_chapter->BrowseCodecPrivate( 1, MatchCellNumber, &i_cn, 1 ); + if ( p_chapter != NULL ) + { + if ( !p_chapter->Enter( true ) ) + // jump to the location in the found segment + sys.p_current_segment->Seek( sys.demuxer, p_chapter->i_user_start_time, -1, p_chapter ); + + f_result = true; + } break; } - case CMD_CALLSS_VTSM: + case CMD_DVD_GOTO_LINE: { - msg_Dbg( &sys.demuxer, "DVD command: CallSS VTSM" ); + msg_Dbg( &sys.demuxer, "GotoLine (%d)", (p_command[6] << 8) + p_command[7] ); + // TODO + break; + } + case CMD_DVD_SET_HL_BTNN1: + { + msg_Dbg( &sys.demuxer, "SetHL_BTN (%d)", p_command[4] ); + SetSPRM( 0x88, p_command[4] ); break; } default: { - msg_Dbg( &sys.demuxer, "DVD command: unsupported %02X %02X %02X %02X %02X %02X %02X %02X" + msg_Dbg( &sys.demuxer, "unsupported command : %02X %02X %02X %02X %02X %02X %02X %02X" ,p_command[0] ,p_command[1] ,p_command[2] @@ -4448,16 +6543,235 @@ bool dvd_command_interpretor_c::Interpret( const binary * p_command, size_t i_si return f_result; } +bool dvd_command_interpretor_c::MatchIsDomain( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ) +{ + return ( data.p_private_data != NULL && data.p_private_data->GetBuffer()[0] == MATROSKA_DVD_LEVEL_SS ); +} + +bool dvd_command_interpretor_c::MatchIsVMG( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ) +{ + if ( data.p_private_data == NULL || data.p_private_data->GetSize() < 2 ) + return false; + + return ( data.p_private_data->GetBuffer()[0] == MATROSKA_DVD_LEVEL_SS && data.p_private_data->GetBuffer()[1] == 0xC0); +} + +bool dvd_command_interpretor_c::MatchVTSNumber( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ) +{ + if ( i_cookie_size != 2 || data.p_private_data == NULL || data.p_private_data->GetSize() < 4 ) + return false; + + if ( data.p_private_data->GetBuffer()[0] != MATROSKA_DVD_LEVEL_SS || data.p_private_data->GetBuffer()[1] != 0x80 ) + return false; + + uint16 i_gtitle = (data.p_private_data->GetBuffer()[2] << 8 ) + data.p_private_data->GetBuffer()[3]; + uint16 i_title = *(uint16*)p_cookie; + + return (i_gtitle == i_title); +} + +bool dvd_command_interpretor_c::MatchVTSMNumber( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ) +{ + if ( i_cookie_size != 1 || data.p_private_data == NULL || data.p_private_data->GetSize() < 4 ) + return false; + + if ( data.p_private_data->GetBuffer()[0] != MATROSKA_DVD_LEVEL_SS || data.p_private_data->GetBuffer()[1] != 0x40 ) + return false; + + uint8 i_gtitle = data.p_private_data->GetBuffer()[3]; + uint8 i_title = *(uint8*)p_cookie; + + return (i_gtitle == i_title); +} + bool dvd_command_interpretor_c::MatchTitleNumber( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ) { - if ( i_cookie_size != 1 || data.m_private_data.GetSize() < 4 ) + if ( i_cookie_size != 1 || data.p_private_data == NULL || data.p_private_data->GetSize() < 4 ) return false; - - if ( data.m_private_data.GetBuffer()[0] != 0x28 ) + + if ( data.p_private_data->GetBuffer()[0] != MATROSKA_DVD_LEVEL_TT ) return false; - uint16 i_gtitle = (data.m_private_data.GetBuffer()[1] << 8 ) + data.m_private_data.GetBuffer()[2]; + uint16 i_gtitle = (data.p_private_data->GetBuffer()[1] << 8 ) + data.p_private_data->GetBuffer()[2]; uint8 i_title = *(uint8*)p_cookie; return (i_gtitle == i_title); } + +bool dvd_command_interpretor_c::MatchPgcType( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ) +{ + if ( i_cookie_size != 1 || data.p_private_data == NULL || data.p_private_data->GetSize() < 8 ) + return false; + + if ( data.p_private_data->GetBuffer()[0] != MATROSKA_DVD_LEVEL_PGC ) + return false; + + uint8 i_pgc_type = data.p_private_data->GetBuffer()[3] & 0x0F; + uint8 i_pgc = *(uint8*)p_cookie; + + return (i_pgc_type == i_pgc); +} + +bool dvd_command_interpretor_c::MatchPgcNumber( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ) +{ + if ( i_cookie_size != 2 || data.p_private_data == NULL || data.p_private_data->GetSize() < 8 ) + return false; + + if ( data.p_private_data->GetBuffer()[0] != MATROSKA_DVD_LEVEL_PGC ) + return false; + + uint16 *i_pgc_n = (uint16 *)p_cookie; + uint16 i_pgc_num = (data.p_private_data->GetBuffer()[1] << 8) + data.p_private_data->GetBuffer()[2]; + + return (i_pgc_num == *i_pgc_n); +} + +bool dvd_command_interpretor_c::MatchChapterNumber( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ) +{ + if ( i_cookie_size != 1 || data.p_private_data == NULL || data.p_private_data->GetSize() < 2 ) + return false; + + if ( data.p_private_data->GetBuffer()[0] != MATROSKA_DVD_LEVEL_PTT ) + return false; + + uint8 i_chapter = data.p_private_data->GetBuffer()[1]; + uint8 i_ptt = *(uint8*)p_cookie; + + return (i_chapter == i_ptt); +} + +bool dvd_command_interpretor_c::MatchCellNumber( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size ) +{ + if ( i_cookie_size != 1 || data.p_private_data == NULL || data.p_private_data->GetSize() < 5 ) + return false; + + if ( data.p_private_data->GetBuffer()[0] != MATROSKA_DVD_LEVEL_CN ) + return false; + + uint8 *i_cell_n = (uint8 *)p_cookie; + uint8 i_cell_num = data.p_private_data->GetBuffer()[3]; + + return (i_cell_num == *i_cell_n); +} + +bool matroska_script_codec_c::Enter() +{ + bool f_result = false; + std::vector::iterator index = enter_cmds.begin(); + while ( index != enter_cmds.end() ) + { + if ( (*index)->GetSize() ) + { + msg_Dbg( &sys.demuxer, "Matroska Script enter command" ); + f_result |= interpretor.Interpret( (*index)->GetBuffer(), (*index)->GetSize() ); + } + index++; + } + return f_result; +} + +bool matroska_script_codec_c::Leave() +{ + bool f_result = false; + std::vector::iterator index = leave_cmds.begin(); + while ( index != leave_cmds.end() ) + { + if ( (*index)->GetSize() ) + { + msg_Dbg( &sys.demuxer, "Matroska Script leave command" ); + f_result |= interpretor.Interpret( (*index)->GetBuffer(), (*index)->GetSize() ); + } + index++; + } + return f_result; +} + +// see http://www.matroska.org/technical/specs/chapters/index.html#mscript +// for a description of existing commands +bool matroska_script_interpretor_c::Interpret( const binary * p_command, size_t i_size ) +{ + bool b_result = false; + + char *psz_str = (char*) malloc( i_size + 1 ); + memcpy( psz_str, p_command, i_size ); + psz_str[ i_size ] = '\0'; + + std::string sz_command = psz_str; + free( psz_str ); + + msg_Dbg( &sys.demuxer, "command : %s", sz_command.c_str() ); + +#if defined(__GNUC__) && (__GNUC__ < 3) + if ( sz_command.compare( CMD_MS_GOTO_AND_PLAY, 0, CMD_MS_GOTO_AND_PLAY.size() ) == 0 ) +#else + if ( sz_command.compare( 0, CMD_MS_GOTO_AND_PLAY.size(), CMD_MS_GOTO_AND_PLAY ) == 0 ) +#endif + { + size_t i,j; + + // find the ( + for ( i=CMD_MS_GOTO_AND_PLAY.size(); iEnterAndLeave( sys.p_current_segment->CurrentChapter() ) ) + p_segment->Seek( sys.demuxer, p_chapter->i_user_start_time, -1, p_chapter ); + b_result = true; + } + } + + return b_result; +} + +void demux_sys_t::SwapButtons() +{ +#ifndef WORDS_BIGENDIAN + uint8_t button, i, j; + + for( button = 1; button <= pci_packet.hli.hl_gi.btn_ns; button++) { + btni_t *button_ptr = &(pci_packet.hli.btnit[button-1]); + binary *p_data = (binary*) button_ptr; + + uint16 i_x_start = ((p_data[0] & 0x3F) << 4 ) + ( p_data[1] >> 4 ); + uint16 i_x_end = ((p_data[1] & 0x03) << 8 ) + p_data[2]; + uint16 i_y_start = ((p_data[3] & 0x3F) << 4 ) + ( p_data[4] >> 4 ); + uint16 i_y_end = ((p_data[4] & 0x03) << 8 ) + p_data[5]; + button_ptr->x_start = i_x_start; + button_ptr->x_end = i_x_end; + button_ptr->y_start = i_y_start; + button_ptr->y_end = i_y_end; + + } + for ( i = 0; i<3; i++ ) + { + for ( j = 0; j<2; j++ ) + { + pci_packet.hli.btn_colit.btn_coli[i][j] = U32_AT( &pci_packet.hli.btn_colit.btn_coli[i][j] ); + } + } +#endif +}