#include "matroska/KaxTrackVideo.h"
#include "matroska/KaxTrackEntryData.h"
#include "matroska/KaxContentEncoding.h"
+#include "matroska/KaxVersion.h"
#include "ebml/StdIOCallback.h"
+#include "vlc_keys.h"
+
extern "C" {
#include "mp4/libmp4.h"
}
#define MKVD_TIMECODESCALE 1000000
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+#ifdef VSLHC1
+#define DVDNAV_COMPILE
+#include <dvdnav.h>
+#else /* VSLHC */
+
+#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
+
+#endif /* VSLHC */
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+
/**
* What's between a directory and a filename?
*/
N_("Seek based on percent not time"),
N_("Seek based on percent not time"), VLC_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 );
+
add_shortcut( "mka" );
add_shortcut( "mkv" );
vlc_module_end();
class EbmlParser
{
public:
- EbmlParser( EbmlStream *es, EbmlElement *el_start );
- ~EbmlParser( void );
+ EbmlParser( EbmlStream *es, EbmlElement *el_start, demux_t *p_demux );
+ virtual ~EbmlParser( void );
void Up( void );
void Down( void );
- void Reset( void );
+ void Reset( demux_t *p_demux );
EbmlElement *Get( void );
void Keep( void );
EbmlStream *m_es;
int mi_level;
EbmlElement *m_el[10];
+ int64_t mi_remain_size[10];
EbmlElement *m_got;
int mi_user_level;
vlc_bool_t mb_keep;
+ vlc_bool_t mb_dummy;
};
vlc_bool_t b_key;
} mkv_index_t;
-class chapter_item_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( demux_sys_t & demuxer, int codec_id = -1)
+ :i_codec_id( codec_id )
+ ,sys( demuxer )
+ {}
+
+ virtual ~chapter_codec_cmds_c() {}
+
+ void SetPrivate( const KaxChapterProcessPrivate & private_data )
+ {
+ m_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 ""; }
+
+ KaxChapterProcessPrivate m_private_data;
+
+protected:
+ std::vector<KaxChapterProcessData> enter_cmds;
+ std::vector<KaxChapterProcessData> during_cmds;
+ std::vector<KaxChapterProcessData> leave_cmds;
+
+ int i_codec_id;
+ demux_sys_t & sys;
+};
+
+class dvd_command_interpretor_c
+{
+public:
+ dvd_command_interpretor_c( demux_sys_t & demuxer )
+ :sys( demuxer )
+ {
+ 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 );
+
+ 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_PRMs[ index ];
+ else return 0;
+ }
+
+ uint16 GetSPRM( size_t index ) const
+ {
+ // 21,22,23 reserved for future use
+ 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_PRMs[ index ] = value;
+ return true;
+ }
+ return false;
+ }
+
+ bool SetSPRM( size_t index, uint16 value )
+ {
+ if ( index > 0x80 && index <= 0x8D && index != 0x8C )
+ {
+ p_PRMs[ index ] = value;
+ return true;
+ }
+ return false;
+ }
+
+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
+
+ // Tests
+ // wether the test has to be positive or not
+ static const uint16 CMD_DVD_IF_NOT = 0x10;
+ // 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 = (0 << 5);
+ static const uint16 CMD_DVD_IF_GPREG_EQUAL = (1 << 5);
+ static const uint16 CMD_DVD_IF_GPREG_SUP_EQUAL = (2 << 5);
+ static const uint16 CMD_DVD_IF_GPREG_INF = (3 << 5);
+
+ 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_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_AUDIO = 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 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 );
+};
+
+class dvd_chapter_codec_c : public chapter_codec_cmds_c
+{
+public:
+ dvd_chapter_codec_c( demux_sys_t & sys )
+ :chapter_codec_cmds_c( sys, 1 )
+ {}
+
+ bool Enter();
+ bool Leave();
+ std::string GetCodecName( bool f_for_title = false ) const;
+};
+
+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:
+ 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;
+ unsigned int codec_id;
+ std::vector<uint64_t> editions;
+};
+
+class chapter_item_c
{
public:
- chapter_item_t()
+ chapter_item_c()
:i_start_time(0)
,i_end_time(-1)
,i_user_start_time(-1)
,i_user_end_time(-1)
,i_seekpoint_num(-1)
,b_display_seekpoint(true)
+ ,b_user_display(false)
,psz_parent(NULL)
+ ,b_is_leaving(false)
{}
-
+
+ virtual ~chapter_item_c()
+ {
+ std::vector<chapter_codec_cmds_c*>::iterator index = codecs.begin();
+ while ( index != codecs.end() )
+ {
+ delete (*index);
+ index++;
+ }
+ std::vector<chapter_item_c*>::iterator index_ = sub_chapters.begin();
+ while ( index_ != sub_chapters.end() )
+ {
+ delete (*index_);
+ index_++;
+ }
+ }
+
int64_t RefreshChapters( bool b_ordered, int64_t i_prev_user_time );
- void PublishChapters( input_title_t & title, int i_level );
- const chapter_item_t * FindTimecode( mtime_t i_timecode ) const;
- void Append( const chapter_item_t & edition );
- chapter_item_t * FindChapter( const chapter_item_t & chapter );
+ int PublishChapters( input_title_t & title, int & i_user_chapters, int i_level = 0 );
+ chapter_item_c * FindTimecode( mtime_t i_timecode );
+ void Append( const chapter_item_c & edition );
+ 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;
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<chapter_item_t> sub_chapters;
+ std::vector<chapter_item_c*> sub_chapters;
int i_seekpoint_num;
int64_t i_uid;
bool b_display_seekpoint;
+ bool b_user_display;
std::string psz_name;
- chapter_item_t *psz_parent;
+ chapter_item_c *psz_parent;
+ bool b_is_leaving;
- bool operator<( const chapter_item_t & item ) const
+ std::vector<chapter_codec_cmds_c*> codecs;
+
+ bool operator<( const chapter_item_c & item ) const
{
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) );
}
-protected:
- bool Enter();
- bool Leave();
+ bool Enter( bool b_do_subchapters );
+ bool Leave( bool b_do_subchapters );
+ bool EnterAndLeave( chapter_item_c *p_item );
};
-class chapter_edition_t : public chapter_item_t
+class chapter_edition_c : public chapter_item_c
{
public:
- chapter_edition_t()
+ chapter_edition_c()
:b_ordered(false)
{}
void RefreshChapters( );
mtime_t Duration() const;
- void PublishChapters( input_title_t & title );
+ std::string GetMainName() const;
bool b_ordered;
};
-class demux_sys_t;
-
-class matroska_segment_t
+class matroska_segment_c
{
public:
- matroska_segment_t( demux_sys_t & demuxer, EbmlStream & estream )
+ matroska_segment_c( demux_sys_t & demuxer, EbmlStream & estream )
:segment(NULL)
,es(estream)
,i_timescale(MKVD_TIMECODESCALE)
index = (mkv_index_t*)malloc( sizeof( mkv_index_t ) * i_index_max );
}
- ~matroska_segment_t()
+ 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 )
+ if( tracks[i_track]->fmt.psz_description )
{
- free( tk->fmt.psz_description );
+ free( tracks[i_track]->fmt.psz_description );
}
- if( tk->psz_codec )
+ if( tracks[i_track]->psz_codec )
{
- free( tk->psz_codec );
+ free( tracks[i_track]->psz_codec );
}
- if( tk->fmt.psz_language )
+ if( tracks[i_track]->fmt.psz_language )
{
- free( tk->fmt.psz_language );
+ free( tracks[i_track]->fmt.psz_language );
}
- delete tk;
-#undef tk
+ delete tracks[i_track];
}
if( psz_writing_application )
free( index );
delete ep;
+
+ std::vector<chapter_edition_c*>::iterator index = stored_editions.begin();
+ while ( index != stored_editions.end() )
+ {
+ delete (*index);
+ index++;
+ }
}
KaxSegment *segment;
char *psz_title;
char *psz_date_utc;
- std::vector<chapter_edition_t> stored_editions;
- int i_default_edition;
+ /* !!!!! GCC 3.3 bug on Darwin !!!!! */
+ /* when you remove this variable the compiler issues an atomicity error */
+ /* this variable only works when using std::vector<chapter_edition_c> */
+ std::vector<chapter_edition_c*> stored_editions;
+ int i_default_edition;
+ std::vector<chapter_translation_c> translations;
std::vector<KaxSegmentFamily> families;
demux_sys_t & sys;
bool b_preloaded;
bool Preload( );
- bool PreloadFamily( const matroska_segment_t & segment );
- void ParseInfo( EbmlElement *info );
- void ParseChapters( EbmlElement *chapters );
- void ParseSeekHead( EbmlElement *seekhead );
- void ParseTracks( EbmlElement *tracks );
- void ParseChapterAtom( int i_level, EbmlMaster *ca, chapter_item_t & chapters );
- void ParseTrackEntry( EbmlMaster *m );
+ bool PreloadFamily( const matroska_segment_c & segment );
+ void ParseInfo( KaxInfo *info );
+ void ParseChapters( KaxChapters *chapters );
+ void ParseSeekHead( KaxSeekHead *seekhead );
+ void ParseTracks( KaxTracks *tracks );
+ void ParseChapterAtom( int i_level, KaxChapterAtom *ca, chapter_item_c & chapters );
+ void ParseTrackEntry( KaxTrackEntry *m );
void ParseCluster( );
void IndexAppendCluster( KaxCluster *cluster );
void LoadCues( );
int BlockGet( KaxBlock **pp_block, int64_t *pi_ref1, int64_t *pi_ref2, int64_t *pi_duration );
bool Select( mtime_t i_start_time );
void UnSelect( );
- static bool CompareSegmentUIDs( const matroska_segment_t * item_a, const matroska_segment_t * item_b );
+
+ static bool CompareSegmentUIDs( const matroska_segment_c * item_a, const matroska_segment_c * item_b );
};
// class holding hard-linked segment together in the playback order
-class virtual_segment_t
+class virtual_segment_c
{
public:
- virtual_segment_t( matroska_segment_t *p_segment )
- :i_current_segment(0)
+ virtual_segment_c( matroska_segment_c *p_segment )
+ :p_editions(NULL)
+ ,i_sys_title(0)
+ ,i_current_segment(0)
,i_current_edition(-1)
,psz_current_chapter(NULL)
{
}
void Sort();
- size_t AddSegment( matroska_segment_t *p_segment );
+ size_t AddSegment( matroska_segment_c *p_segment );
void PreloadLinked( );
mtime_t Duration( ) const;
void LoadCues( );
- void Seek( demux_t & demuxer, mtime_t i_date, mtime_t i_time_offset, const chapter_item_t *psz_chapter );
+ void Seek( demux_t & demuxer, mtime_t i_date, mtime_t i_time_offset, chapter_item_c *psz_chapter );
- inline chapter_edition_t *Edition()
+ inline chapter_edition_c *Edition()
{
- if ( i_current_edition >= 0 && size_t(i_current_edition) < editions.size() )
- return &editions[i_current_edition];
+ if ( i_current_edition >= 0 && size_t(i_current_edition) < p_editions->size() )
+ return (*p_editions)[i_current_edition];
return NULL;
}
-
- inline bool EditionIsOrdered() const
- {
- return (editions.size() != 0 && i_current_edition >= 0 && editions[i_current_edition].b_ordered);
- }
- matroska_segment_t * Segment() const
+ matroska_segment_c * Segment() const
{
if ( linked_segments.size() == 0 || i_current_segment >= linked_segments.size() )
return NULL;
return linked_segments[i_current_segment];
}
- inline const chapter_item_t *CurrentChapter() const {
+ inline chapter_item_c *CurrentChapter() {
return psz_current_chapter;
}
return false;
}
-/* TODO handle/merge chapters here */
- void UpdateCurrentToChapter( demux_t & demux );
- bool Select( input_title_t & title );
+ bool FindUID( KaxSegmentUID & uid ) const
+ {
+ for ( size_t i=0; i<linked_uids.size(); i++ )
+ {
+ if ( linked_uids[i] == uid )
+ return true;
+ }
+ return false;
+ }
+
+ 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,
+ size_t i_cookie_size );
+ chapter_item_c *FindChapter( int64_t i_find_uid );
+
+ std::vector<chapter_edition_c*> *p_editions;
+ int i_sys_title;
protected:
- std::vector<matroska_segment_t*> linked_segments;
+ std::vector<matroska_segment_c*> linked_segments;
std::vector<KaxSegmentUID> linked_uids;
size_t i_current_segment;
- std::vector<chapter_edition_t> editions;
int i_current_edition;
- const chapter_item_t *psz_current_chapter;
+ chapter_item_c *psz_current_chapter;
void AppendUID( const EbmlBinary & UID );
};
-class matroska_stream_t
+class matroska_stream_c
{
public:
- matroska_stream_t( demux_sys_t & demuxer )
+ matroska_stream_c( demux_sys_t & demuxer )
:p_in(NULL)
,p_es(NULL)
,sys(demuxer)
{}
- ~matroska_stream_t()
+ virtual ~matroska_stream_c()
{
delete p_in;
delete p_es;
IOCallback *p_in;
EbmlStream *p_es;
- std::vector<matroska_segment_t*> segments;
+ std::vector<matroska_segment_c*> segments;
demux_sys_t & sys;
-
- void PreloadFamily( const matroska_segment_t & segment );
};
+typedef struct
+{
+ VLC_COMMON_MEMBERS
+
+ demux_t *p_demux;
+ vlc_mutex_t lock;
+
+ vlc_bool_t b_moved;
+ vlc_bool_t b_clicked;
+ vlc_bool_t b_key;
+
+} event_thread_t;
+
class demux_sys_t
{
public:
,i_start_pts(0)
,i_chapter_time(0)
,meta(NULL)
- ,title(NULL)
+ ,i_current_title(0)
,p_current_segment(NULL)
+ ,dvd_interpretor( *this )
,f_duration(-1.0)
+ ,b_ui_hooked(false)
+ ,p_input(NULL)
+ ,i_curr_button(0)
+ ,p_ev(NULL)
{}
- ~demux_sys_t()
+ virtual ~demux_sys_t()
{
- for (size_t i=0; i<streams.size(); i++)
+ StopUiThread();
+ size_t i;
+ for ( i=0; i<streams.size(); i++ )
delete streams[i];
- for ( size_t i=0; i<opened_segments.size(); i++ )
+ for ( i=0; i<opened_segments.size(); i++ )
delete opened_segments[i];
+ for ( i=0; i<used_segments.size(); i++ )
+ delete used_segments[i];
}
/* current data */
vlc_meta_t *meta;
- input_title_t *title;
+ std::vector<input_title_t> titles; // matroska editions
+ size_t i_current_title;
+
+ std::vector<matroska_stream_c*> streams;
+ std::vector<matroska_segment_c*> opened_segments;
+ std::vector<virtual_segment_c*> used_segments;
+ virtual_segment_c *p_current_segment;
- std::vector<matroska_stream_t*> streams;
- std::vector<matroska_segment_t*> opened_segments;
- virtual_segment_t *p_current_segment;
+ dvd_command_interpretor_c dvd_interpretor;
/* duration of the stream */
float f_duration;
- matroska_segment_t *FindSegment( const EbmlBinary & uid ) const;
- void PreloadFamily( );
- void PreloadLinked( matroska_segment_t *p_segment );
- bool PreparePlayback( );
- matroska_stream_t *AnalyseAllSegmentsFound( EbmlStream *p_estream );
+ 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,
+ 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 );
+
+ void StartUiThread();
+ void StopUiThread();
+ bool b_ui_hooked;
+ inline void SwapButtons();
+
+ /* for spu variables */
+ input_thread_t *p_input;
+ pci_t pci_packet;
+ int16 i_curr_button;
+ uint8_t alpha[4];
+
+ /* 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;
+ bool IsUsedSegment( matroska_segment_c &p_segment ) const;
};
static int Demux ( demux_t * );
static int Control( demux_t *, int, va_list );
-static void Seek ( demux_t *, mtime_t i_date, double f_percent, const chapter_item_t *psz_chapter );
+static void Seek ( demux_t *, mtime_t i_date, double f_percent, chapter_item_c *psz_chapter );
#define MKV_IS_ID( el, C ) ( EbmlId( (*el) ) == C::ClassInfos.GlobalId )
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys;
- matroska_stream_t *p_stream;
- matroska_segment_t *p_segment;
+ matroska_stream_c *p_stream;
+ matroska_segment_c *p_segment;
uint8_t *p_peek;
std::string s_path, s_filename;
vlc_stream_io_callback *p_io_callback;
}
p_segment = p_stream->segments[0];
- if( p_segment->cluster == NULL )
+ if( p_segment->cluster != NULL )
{
- msg_Err( p_demux, "cannot find any cluster, damaged file ?" );
- goto error;
+ msg_Warn( p_demux, "cannot find any cluster, damaged file ?" );
+
+ // reset the stream reading to the first cluster of the segment used
+ p_stream->p_in->setFilePointer( p_segment->cluster->GetElementPosition() );
}
- // reset the stream reading to the first cluster of the segment used
- 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, ""))
}
}
- p_sys->PreloadFamily( );
+ p_sys->PreloadFamily( *p_segment );
p_sys->PreloadLinked( p_segment );
- if ( !p_sys->PreparePlayback( ) )
+ if ( !p_sys->PreparePlayback( NULL ) )
{
msg_Err( p_demux, "cannot use the segment" );
goto error;
int64_t *pi64;
double *pf, f;
int i_skp;
+ size_t i_idx;
vlc_meta_t **pp_meta;
return VLC_SUCCESS;
case DEMUX_GET_TITLE_INFO:
- if( p_sys->title && p_sys->title->i_seekpoint > 0 )
+ if( p_sys->titles.size() )
{
input_title_t ***ppp_title = (input_title_t***)va_arg( args, input_title_t*** );
int *pi_int = (int*)va_arg( args, int* );
- *pi_int = 1;
- *ppp_title = (input_title_t**)malloc( sizeof( input_title_t**) );
+ *pi_int = p_sys->titles.size();
+ *ppp_title = (input_title_t**)malloc( sizeof( input_title_t**) * p_sys->titles.size() );
- (*ppp_title)[0] = vlc_input_title_Duplicate( p_sys->title );
+ for( size_t i = 0; i < p_sys->titles.size(); i++ )
+ {
+ (*ppp_title)[i] = vlc_input_title_Duplicate( &p_sys->titles[i] );
+ }
return VLC_SUCCESS;
}
return VLC_EGENERIC;
case DEMUX_SET_TITLE:
- /* TODO handle editions as titles & DVD titles as well */
- if( p_sys->title && p_sys->title->i_seekpoint > 0 )
+ /* TODO handle editions as titles */
+ i_idx = (int)va_arg( args, int );
+ if( i_idx < p_sys->used_segments.size() )
{
+ p_sys->PreparePlayback( p_sys->used_segments[i_idx] );
return VLC_SUCCESS;
}
return VLC_EGENERIC;
case DEMUX_SET_SEEKPOINT:
- /* FIXME do a better implementation */
i_skp = (int)va_arg( args, int );
- if( p_sys->title && i_skp < p_sys->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->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;
}
}
-int matroska_segment_t::BlockGet( KaxBlock **pp_block, int64_t *pi_ref1, int64_t *pi_ref2, int64_t *pi_duration )
+int matroska_segment_c::BlockGet( KaxBlock **pp_block, int64_t *pi_ref1, int64_t *pi_ref2, int64_t *pi_duration )
{
*pp_block = NULL;
*pi_ref1 = -1;
EbmlElement *el;
int i_level;
- if( sys.demuxer.b_die )
- {
+ if ( ep == NULL )
return VLC_EGENERIC;
- }
el = ep->Get();
i_level = ep->GetLevel();
mtime_t i_duration )
{
demux_sys_t *p_sys = p_demux->p_sys;
- matroska_segment_t *p_segment = p_sys->p_current_segment->Segment();
+ matroska_segment_c *p_segment = p_sys->p_current_segment->Segment();
size_t i_track;
unsigned int i;
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 != SPU_ES || strcmp( tk->psz_codec, "B_VOBBTN" ) )
{
- 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 = VLC_FALSE;
+ return;
+ }
}
+
/* First send init data */
if( !tk->b_inited && tk->i_data_init > 0 )
{
p_block->i_pts = 0;
}
- if( tk->fmt.i_cat == SPU_ES && strcmp( tk->psz_codec, "S_VOBSUB" ) )
+ if ( tk->fmt.i_cat == SPU_ES )
{
- p_block->i_length = i_duration * 1000;
+ if ( !strcmp( tk->psz_codec, "B_VOBBTN" ) )
+ {
+ // 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();
+ vlc_mutex_unlock( &p_sys->p_ev->lock );
+ block_Release( p_block );
+ }
+ return;
+ }
+
+ else if ( strcmp( tk->psz_codec, "S_VOBSUB" ) )
+ {
+ p_block->i_length = i_duration * 1000;
+ }
}
es_out_Send( p_demux->out, tk->p_es, p_block );
#undef tk
}
-matroska_stream_t *demux_sys_t::AnalyseAllSegmentsFound( EbmlStream *p_estream )
+matroska_stream_c *demux_sys_t::AnalyseAllSegmentsFound( EbmlStream *p_estream )
{
int i_upper_lvl = 0;
size_t i;
return NULL;
}
- matroska_stream_t *p_stream1 = new matroska_stream_t( *this );
+ matroska_stream_c *p_stream1 = new matroska_stream_c( *this );
while (p_l0 != 0)
{
if (EbmlId(*p_l0) == KaxSegment::ClassInfos.GlobalId)
{
EbmlParser *ep;
- matroska_segment_t *p_segment1 = new matroska_segment_t( *this, *p_estream );
+ matroska_segment_c *p_segment1 = new matroska_segment_c( *this, *p_estream );
b_keep_segment = false;
- ep = new EbmlParser(p_estream, p_l0);
+ ep = new EbmlParser(p_estream, p_l0, &demuxer );
p_segment1->ep = ep;
p_segment1->segment = (KaxSegment*)p_l0;
else if( MKV_IS_ID( l, KaxSegmentFamily ) )
{
KaxSegmentFamily *p_fam = new KaxSegmentFamily( *static_cast<KaxSegmentFamily*>(l) );
- std::vector<KaxSegmentFamily>::iterator iter;
p_segment1->families.push_back( *p_fam );
}
}
return p_stream1;
}
-bool matroska_segment_t::Select( mtime_t i_start_time )
+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() );
+ sys.StopUiThread();
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]", 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_MPEG4", 7 ) )
{
- if( !strcmp( tk->psz_codec, "V_MPEG4/MS/V3" ) )
+ if( !strcmp( tracks[i_track]->psz_codec, "V_MPEG4/MS/V3" ) )
{
- tk->fmt.i_codec = VLC_FOURCC( 'D', 'I', 'V', '3' );
+ tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'D', 'I', 'V', '3' );
}
- else if( !strcmp( tk->psz_codec, "V_MPEG4/ISO/AVC" ) )
+ else if( !strcmp( tracks[i_track]->psz_codec, "V_MPEG4/ISO/AVC" ) )
{
- 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( 'a', 'v', 'c', '1' );
+ tracks[i_track]->fmt.b_packetized = VLC_FALSE;
+ 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
{
- tk->fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'v' );
+ tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'v' );
}
}
- 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 );
+ tracks[i_track]->p_extra_data,
+ tracks[i_track]->i_extra_data );
#else
stream_t *p_mp4_stream = stream_MemoryNew( VLC_OBJECT(&sys.demuxer),
- tk->p_extra_data,
- tk->i_extra_data,
+ tracks[i_track]->p_extra_data,
+ tracks[i_track]->i_extra_data,
VLC_FALSE );
#endif
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 );
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;
static unsigned int i_sample_rates[] =
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;
}
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]->fmt.audio.i_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 = 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);
}
- 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_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( tk->psz_codec, "A_PCM/INT/BIG" ) )
+ 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" ) )
+ else if( !strcmp( tracks[i_track]->psz_codec, "A_TTA1" ) )
{
/* 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' );
+ msg_Err( &sys.demuxer, "TTA not supported yet[%d, n=%d]", i_track, tracks[i_track]->i_number );
+ tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' );
}
- else if( !strcmp( tk->psz_codec, "A_WAVPACK4" ) )
+ else if( !strcmp( tracks[i_track]->psz_codec, "A_WAVPACK4" ) )
{
/* 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' );
+ msg_Err( &sys.demuxer, "Wavpack not supported yet[%d, n=%d]", i_track, tracks[i_track]->i_number );
+ tracks[i_track]->fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' );
}
- else if( !strcmp( tk->psz_codec, "S_TEXT/UTF8" ) )
+ else if( !strcmp( tracks[i_track]->psz_codec, "S_TEXT/UTF8" ) )
{
- 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( 's', 'u', 'b', 't' );
+ tracks[i_track]->fmt.subs.psz_encoding = strdup( "UTF-8" );
}
- 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" );
}
- 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
{
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_codec = VLC_FOURCC( 's','p','u',' ' );
+ sys.StartUiThread();
}
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, "unknow 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
+ 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;
- ep->Reset();
-
// reset the stream reading to the first cluster of the segment used
es.I_O().setFilePointer( i_start_pos );
+ delete ep;
+ ep = new EbmlParser( &es, segment, &sys.demuxer );
+
return true;
}
-void matroska_segment_t::UnSelect( )
+void demux_sys_t::StartUiThread()
{
- size_t i_track;
-
- for( i_track = 0; i_track < tracks.size(); i_track++ )
+ if ( !b_ui_hooked )
{
-#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
+ 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-contrast", 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;
+ vlc_mutex_init( p_ev, &p_ev->lock );
+ vlc_thread_create( p_ev, "mkv event thread handler", EventThread,
+ VLC_THREAD_PRIORITY_LOW, VLC_FALSE );
}
}
-bool virtual_segment_t::Select( input_title_t & title )
+void demux_sys_t::StopUiThread()
{
- if ( linked_segments.size() == 0 )
- return false;
+ if ( b_ui_hooked )
+ {
+ p_ev->b_die = VLC_TRUE;
- // !!! should be called only once !!!
- matroska_segment_t *p_segment;
- size_t i, j;
+ 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-contrast" );
- // copy editions from the first segment
- p_segment = linked_segments[0];
- editions = p_segment->stored_editions;
+ vlc_thread_join( p_ev );
+ vlc_object_destroy( p_ev );
- for ( i=1 ; i<linked_segments.size(); i++ )
- {
- p_segment = linked_segments[i];
- // FIXME assume we have the same editions in all segments
- for (j=0; j<p_segment->stored_editions.size(); j++)
- editions[j].Append( p_segment->stored_editions[j] );
+ msg_Dbg( &demuxer, "Stopping the UI Hook" );
}
+ b_ui_hooked = false;
+}
- Edition()->PublishChapters( title );
+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 )
+{
+ event_thread_t *p_ev = (event_thread_t *) p_data;
+ vlc_mutex_lock( &p_ev->lock );
+ if( psz_var[6] == 'c' )
+ p_ev->b_clicked = VLC_TRUE;
+ else if( psz_var[6] == 'm' )
+ p_ev->b_moved = VLC_TRUE;
+ vlc_mutex_unlock( &p_ev->lock );
- return true;
+ return VLC_SUCCESS;
}
-void chapter_edition_t::PublishChapters( input_title_t & title )
+int demux_sys_t::EventKey( vlc_object_t *p_this, char const *psz_var,
+ vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
- title.i_seekpoint = 0;
- if ( title.seekpoint != NULL )
- free( title.seekpoint );
- chapter_item_t::PublishChapters( title, 0 );
+ event_thread_t *p_ev = (event_thread_t *) p_data;
+ vlc_mutex_lock( &p_ev->lock );
+ p_ev->b_key = VLC_TRUE;
+ vlc_mutex_unlock( &p_ev->lock );
+
+ return VLC_SUCCESS;
}
-void chapter_item_t::PublishChapters( input_title_t & title, int i_level )
+int demux_sys_t::EventThread( vlc_object_t *p_this )
{
- if (b_display_seekpoint)
- {
- seekpoint_t *sk = vlc_seekpoint_New();
+ 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;
+
+ p_ev->b_moved = VLC_FALSE;
+ p_ev->b_clicked = VLC_FALSE;
+ p_ev->b_key = VLC_FALSE;
+
+ /* catch all key event */
+ var_AddCallback( p_ev->p_vlc, "key-pressed", EventKey, p_ev );
+
+ /* main loop */
+ while( !p_ev->b_die )
+ {
+ vlc_bool_t b_activated = VLC_FALSE;
+
+ /* KEY part */
+ if( p_ev->b_key )
+ {
+ vlc_value_t valk;
+ struct vlc_t::hotkey *p_hotkeys = p_ev->p_vlc->p_hotkeys;
+ int i, i_action = -1;
+
+ vlc_mutex_lock( &p_ev->lock );
+
+ pci_t *pci = (pci_t *) &p_sys->pci_packet;
+
+ var_Get( p_ev->p_vlc, "key-pressed", &valk );
+ for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
+ {
+ if( p_hotkeys[i].i_key == valk.i_int )
+ {
+ i_action = p_hotkeys[i].i_action;
+ }
+ }
+
+ switch( i_action )
+ {
+ case ACTIONID_NAV_LEFT:
+// dvdnav_left_button_select( NULL, pci );
+ break;
+ case ACTIONID_NAV_RIGHT:
+// dvdnav_right_button_select( NULL, pci );
+ break;
+ case ACTIONID_NAV_UP:
+// dvdnav_upper_button_select( NULL, pci );
+ break;
+ case ACTIONID_NAV_DOWN:
+// dvdnav_lower_button_select( NULL, pci );
+ break;
+ case ACTIONID_NAV_ACTIVATE:
+ b_activated = VLC_TRUE;
+// dvdnav_button_activate( NULL, pci );
+ break;
+ default:
+ break;
+ }
+ p_ev->b_key = VLC_FALSE;
+ vlc_mutex_unlock( &p_ev->lock );
+ }
+
+ /* VOUT 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_moved )
+ {
+// dvdnav_mouse_select( NULL, pci, valx.i_int, valy.i_int );
+ p_ev->b_moved = 0;
+ }
+ if( p_ev->b_clicked )
+ {
+ int32_t button;
+ int32_t best,dist,d;
+ int32_t mx,my,dx,dy;
+
+ b_activated = VLC_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((valx.i_int >= button_ptr->x_start) && (valx.i_int <= button_ptr->x_end) &&
+ (valy.i_int >= button_ptr->y_start) && (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;
+ }
+ }
+ }
+ // select new button
+ if ( best != 0 && best != p_sys->i_curr_button )
+ {
+ vlc_value_t val;
+ btni_t *button_ptr = &(pci->hli.btnit[best-1]);
+
+ p_sys->dvd_interpretor.SetSPRM( 0x88, best );
+
+ // process the button action
+ if ( !p_sys->dvd_interpretor.Interpret( button_ptr->cmd.bytes, 8 ) )
+ {
+ if( var_Get( p_sys->p_input, "highlight-mutex", &val ) == VLC_SUCCESS )
+ {
+ vlc_mutex_t *p_mutex = (vlc_mutex_t *) val.p_address;
+ btni_t *button_ptr = &(pci->hli.btnit[best-1]);
+ 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;
+ }
+ p_sys->alpha[0] = i_palette & 0x0f;
+ p_sys->alpha[1] = (i_palette>>4) & 0x0f;
+ p_sys->alpha[2] = (i_palette>>8) & 0x0f;
+ p_sys->alpha[3] = (i_palette>>12)& 0x0f;
+
+ 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->alpha;
+ var_Set( p_sys->p_input, "menu-contrast", val );
+
+ val.b_bool = VLC_TRUE; var_Set( p_sys->p_input, "highlight", val );
+ vlc_mutex_unlock( p_mutex );
+
+ p_sys->i_curr_button = best;
+ msg_Dbg( &p_sys->demuxer, "Selected button %d", best );
+ }
+ }
+ }
+ }
+
+ p_ev->b_moved = VLC_FALSE;
+ p_ev->b_clicked = VLC_FALSE;
+ vlc_mutex_unlock( &p_ev->lock );
+ }
+
+ if( p_vout && p_vout->b_die )
+ {
+ 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;
+ }
+
+ 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 */
+ 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_vlc, "key-pressed", EventKey, p_ev );
+
+ vlc_mutex_destroy( &p_ev->lock );
+
+ return VLC_SUCCESS;
+}
+
+void matroska_segment_c::UnSelect( )
+{
+ size_t i_track;
+
+ sys.StopUiThread();
+
+ for( i_track = 0; i_track < tracks.size(); i_track++ )
+ {
+ if ( tracks[i_track]->p_es != NULL )
+ {
+ 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 ; i<linked_segments.size(); i++ )
+ {
+ p_segment = linked_segments[i];
+ // FIXME assume we have the same editions in all segments
+ for (j=0; j<p_segment->stored_editions.size(); j++)
+ (*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;
title.i_seekpoint++;
title.seekpoint = (seekpoint_t**)realloc( title.seekpoint, title.i_seekpoint * sizeof( seekpoint_t* ) );
title.seekpoint[title.i_seekpoint-1] = sk;
-
- i_seekpoint_num = title.i_seekpoint;
+
+ if ( b_user_display )
+ i_user_chapters++;
}
for ( size_t i=0; i<sub_chapters.size() ; i++)
{
- sub_chapters[i].PublishChapters( title, i_level+1 );
+ sub_chapters[i]->PublishChapters( title, i_user_chapters, i_level+1 );
}
+
+ i_seekpoint_num = i_user_chapters;
+
+ return i_user_chapters;
}
-void virtual_segment_t::UpdateCurrentToChapter( demux_t & demux )
+bool virtual_segment_c::UpdateCurrentToChapter( demux_t & demux )
{
demux_sys_t & sys = *demux.p_sys;
- const chapter_item_t *psz_curr_chapter;
+ chapter_item_c *psz_curr_chapter;
/* update current chapter/seekpoint */
- if ( editions.size() )
+ if ( p_editions->size() )
{
/* 1st, we need to know in which chapter we are */
- psz_curr_chapter = editions[i_current_edition].FindTimecode( sys.i_pts );
+ psz_curr_chapter = (*p_editions)[i_current_edition]->FindTimecode( sys.i_pts );
/* we have moved to a new chapter */
- if (psz_curr_chapter != NULL && psz_current_chapter != NULL && psz_current_chapter != psz_curr_chapter)
+ if (psz_curr_chapter != NULL && psz_current_chapter != psz_curr_chapter)
{
- if (psz_current_chapter->i_seekpoint_num != psz_curr_chapter->i_seekpoint_num && psz_curr_chapter->i_seekpoint_num > 0)
+ if ( (*p_editions)[i_current_edition]->b_ordered )
+ {
+ // Leave/Enter up to the link point
+ if ( !psz_curr_chapter->EnterAndLeave( psz_current_chapter ) )
+ {
+ // 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 );
+ psz_current_chapter = psz_curr_chapter;
+ }
+ }
+ else if ( psz_curr_chapter->i_seekpoint_num > 0 )
{
- demux.info.i_update |= INPUT_UPDATE_SEEKPOINT;
+ 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;
+ psz_current_chapter = psz_curr_chapter;
}
-
- if ( editions[i_current_edition].b_ordered )
+ else
{
- /* TODO check if we need to silently seek to a new location in the stream (switch to another chapter) */
- if (psz_current_chapter->i_end_time != psz_curr_chapter->i_start_time)
- Seek( demux, sys.i_pts, 0, psz_curr_chapter );
- /* count the last duration time found for each track in a table (-1 not found, -2 silent) */
- /* only seek after each duration >= end timecode of the current chapter */
+ psz_current_chapter = psz_curr_chapter;
}
-// i_user_time = psz_curr_chapter->i_user_start_time - psz_curr_chapter->i_start_time;
-// i_start_pts = psz_curr_chapter->i_user_start_time;
+ return true;
}
- psz_current_chapter = psz_curr_chapter;
}
+ 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<chapter_edition_c*>::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 );
+ if ( p_result != NULL )
+ return p_result;
+ }
+ return NULL;
+}
+
+chapter_item_c *virtual_segment_c::FindChapter( int64_t i_find_uid )
+{
+ // FIXME don't assume it is the first edition
+ std::vector<chapter_edition_c*>::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
+ std::vector<chapter_codec_cmds_c*>::const_iterator index = codecs.begin();
+ while ( index != codecs.end() )
+ {
+ if ( match( **index ,p_cookie, i_cookie_size ) )
+ return this;
+ index++;
+ }
+
+ // sub-chapters
+ chapter_item_c *p_result = NULL;
+ std::vector<chapter_item_c*>::const_iterator index2 = sub_chapters.begin();
+ while ( index2 != sub_chapters.end() )
+ {
+ p_result = (*index2)->BrowseCodecPrivate( codec_id, match, p_cookie, i_cookie_size );
+ if ( p_result != NULL )
+ return p_result;
+ index2++;
+ }
+
+ return p_result;
}
-void chapter_item_t::Append( const chapter_item_t & chapter )
+void chapter_item_c::Append( const chapter_item_c & chapter )
{
// we are appending content for the same chapter UID
size_t i;
- chapter_item_t *p_chapter;
+ chapter_item_c *p_chapter;
for ( i=0; i<chapter.sub_chapters.size(); i++ )
{
- p_chapter = FindChapter( chapter.sub_chapters[i] );
+ p_chapter = FindChapter( chapter.sub_chapters[i]->i_uid );
if ( p_chapter != NULL )
{
- p_chapter->Append( chapter.sub_chapters[i] );
+ p_chapter->Append( *chapter.sub_chapters[i] );
}
else
{
i_user_end_time = max( i_user_end_time, chapter.i_user_end_time );
}
-chapter_item_t * chapter_item_t::FindChapter( const chapter_item_t & 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; i<sub_chapters.size(); i++)
{
- if ( sub_chapters[i].i_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
+{
+ std::string result;
+
+ std::vector<chapter_codec_cmds_c*>::const_iterator index = codecs.begin();
+ while ( index != codecs.end() )
+ {
+ result = (*index)->GetCodecName( f_for_title );
+ if ( result != "" )
+ break;
+ index++;
+ }
+
+ return result;
+}
+
+std::string dvd_chapter_codec_c::GetCodecName( bool f_for_title ) const
+{
+ std::string result;
+ if ( m_private_data.GetSize() >= 3)
+ {
+ const binary* p_data = m_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];
+ sprintf( psz_str, " %d ---", i_title );
+ result = N_("--- DVD Title");
+ result += psz_str;
+ }
+ 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] == MATROSKA_DVD_LEVEL_SS && f_for_title )
+ {
+ if ( p_data[1] == 0x00 )
+ result = N_("First Played");
+ else if ( p_data[1] == 0xC0 )
+ result = N_("Video Manager");
+ else if ( p_data[1] == 0x80 )
+ {
+ uint16_t i_title = (p_data[2] << 8) + p_data[3];
+ char psz_str[20];
+ sprintf( psz_str, " %d -----", i_title );
+ result = N_("----- Title");
+ result += psz_str;
+ }
+ }
+ }
+
+ return result;
}
-static void Seek( demux_t *p_demux, mtime_t i_date, double f_percent, const chapter_item_t *psz_chapter )
+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_t *p_vsegment = p_sys->p_current_segment;
- matroska_segment_t *p_segment = p_vsegment->Segment();
+ 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;
static int Demux( demux_t *p_demux)
{
demux_sys_t *p_sys = p_demux->p_sys;
- virtual_segment_t *p_vsegment = p_sys->p_current_segment;
- matroska_segment_t *p_segmet = p_vsegment->Segment();
+ virtual_segment_c *p_vsegment = p_sys->p_current_segment;
+ matroska_segment_c *p_segmet = p_vsegment->Segment();
if ( p_segmet == NULL ) return 0;
int i_block_count = 0;
for( ;; )
{
+ if ( p_sys->demuxer.b_die )
+ return 0;
+
if( p_sys->i_pts >= p_sys->i_start_pts )
- p_vsegment->UpdateCurrentToChapter( *p_demux );
+ if ( p_vsegment->UpdateCurrentToChapter( *p_demux ) )
+ return 1;
- if ( p_vsegment->EditionIsOrdered() && p_vsegment->CurrentChapter() == NULL )
+ 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() )
continue;
}
+
if( p_segmet->BlockGet( &block, &i_block_ref1, &i_block_ref2, &i_block_duration ) )
{
- if ( p_sys->demuxer.b_die )
- return 0;
-
- if ( p_vsegment->EditionIsOrdered() )
+ if ( p_vsegment->Edition() && p_vsegment->Edition()->b_ordered )
{
+ const chapter_item_c *p_chap = p_vsegment->CurrentChapter();
// check if there are more chapters to read
- if ( p_vsegment->CurrentChapter() != NULL )
+ if ( p_chap != NULL )
{
- p_sys->i_pts = p_vsegment->CurrentChapter()->i_user_end_time;
+ /* TODO handle successive chapters with the same user_start_time/user_end_time
+ if ( p_chap->i_user_start_time == p_chap->i_user_start_time )
+ p_vsegment->SelectNext();
+ */
+ 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;
}
/*****************************************************************************
* Ebml Stream parser
*****************************************************************************/
-EbmlParser::EbmlParser( EbmlStream *es, EbmlElement *el_start )
+EbmlParser::EbmlParser( EbmlStream *es, EbmlElement *el_start, demux_t *p_demux )
{
int i;
m_es = es;
m_got = NULL;
m_el[0] = el_start;
+ mi_remain_size[0] = el_start->GetSize();
for( i = 1; i < 6; i++ )
{
mi_level = 1;
mi_user_level = 1;
mb_keep = VLC_FALSE;
+ mb_dummy = config_GetInt( p_demux, "mkv-use-dummy" );
}
EbmlParser::~EbmlParser( void )
return mi_user_level;
}
-void EbmlParser::Reset( void )
+void EbmlParser::Reset( demux_t *p_demux )
{
while ( mi_level > 0)
{
#else
m_es->I_O().setFilePointer( m_el[0]->GetElementPosition() + m_el[0]->ElementSize(true) - m_el[0]->GetSize() );
#endif
+ mb_dummy = config_GetInt( p_demux, "mkv-use-dummy" );
}
EbmlElement *EbmlParser::Get( void )
mb_keep = VLC_FALSE;
}
- m_el[mi_level] = m_es->FindNextElement( m_el[mi_level - 1]->Generic().Context, i_ulev, 0xFFFFFFFFL, true, 1 );
+ m_el[mi_level] = m_es->FindNextElement( m_el[mi_level - 1]->Generic().Context, i_ulev, 0xFFFFFFFFL, mb_dummy, 1 );
+// mi_remain_size[mi_level] = m_el[mi_level]->GetSize();
if( i_ulev > 0 )
{
while( i_ulev > 0 )
* * InformationCreate : create all information, load tags if present
*
*****************************************************************************/
-void matroska_segment_t::LoadCues( )
+void matroska_segment_c::LoadCues( )
{
int64_t i_sav_position = es.I_O().getFilePointer();
EbmlParser *ep;
return;
}
- ep = new EbmlParser( &es, cues );
+ ep = new EbmlParser( &es, cues, &sys.demuxer );
while( ( el = ep->Get() ) != NULL )
{
if( MKV_IS_ID( el, KaxCuePoint ) )
es.I_O().setFilePointer( i_sav_position, seek_beginning );
}
-void matroska_segment_t::LoadTags( )
+void matroska_segment_c::LoadTags( )
{
int64_t i_sav_position = es.I_O().getFilePointer();
EbmlParser *ep;
}
msg_Dbg( &sys.demuxer, "Tags" );
- ep = new EbmlParser( &es, tags );
+ ep = new EbmlParser( &es, tags, &sys.demuxer );
while( ( el = ep->Get() ) != NULL )
{
if( MKV_IS_ID( el, KaxTag ) )
/*****************************************************************************
* ParseSeekHead:
*****************************************************************************/
-void matroska_segment_t::ParseSeekHead( EbmlElement *seekhead )
+void matroska_segment_c::ParseSeekHead( KaxSeekHead *seekhead )
{
EbmlElement *el;
- EbmlMaster *m;
- unsigned int i;
+ size_t i, j;
int i_upper_level = 0;
msg_Dbg( &sys.demuxer, "| + Seek head" );
/* Master elements */
- m = static_cast<EbmlMaster *>(seekhead);
- m->Read( es, seekhead->Generic().Context, i_upper_level, el, true );
+ seekhead->Read( es, seekhead->Generic().Context, i_upper_level, el, true );
- for( i = 0; i < m->ListSize(); i++ )
+ for( i = 0; i < seekhead->ListSize(); i++ )
{
- EbmlElement *l = (*m)[i];
+ EbmlElement *l = (*seekhead)[i];
if( MKV_IS_ID( l, KaxSeek ) )
{
EbmlId id = EbmlVoid::ClassInfos.GlobalId;
int64_t i_pos = -1;
- unsigned int j;
-
for( j = 0; j < sk->ListSize(); j++ )
{
EbmlElement *l = (*sk)[j];
/*****************************************************************************
* ParseTrackEntry:
*****************************************************************************/
-void matroska_segment_t::ParseTrackEntry( EbmlMaster *m )
+void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m )
{
- unsigned int i;
+ size_t i, j, k, n;
mkv_track_t *tk;
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;
{
EbmlMaster *cencs = static_cast<EbmlMaster*>(l);
MkvTree( sys.demuxer, 3, "Content Encodings" );
- for( unsigned int i = 0; i < cencs->ListSize(); i++ )
+ for( j = 0; j < cencs->ListSize(); j++ )
{
- EbmlElement *l2 = (*cencs)[i];
+ EbmlElement *l2 = (*cencs)[j];
if( MKV_IS_ID( l2, KaxContentEncoding ) )
{
MkvTree( sys.demuxer, 4, "Content Encoding" );
EbmlMaster *cenc = static_cast<EbmlMaster*>(l2);
- for( unsigned int i = 0; i < cenc->ListSize(); i++ )
+ for( k = 0; k < cenc->ListSize(); k++ )
{
- EbmlElement *l3 = (*cenc)[i];
+ EbmlElement *l3 = (*cenc)[k];
if( MKV_IS_ID( l3, KaxContentEncodingOrder ) )
{
KaxContentEncodingOrder &encord = *(KaxContentEncodingOrder*)l3;
{
EbmlMaster *compr = static_cast<EbmlMaster*>(l3);
MkvTree( sys.demuxer, 5, "Content Compression" );
- for( unsigned int i = 0; i < compr->ListSize(); i++ )
+ for( n = 0; n < compr->ListSize(); n++ )
{
- EbmlElement *l4 = (*compr)[i];
+ EbmlElement *l4 = (*compr)[n];
if( MKV_IS_ID( l4, KaxContentCompAlgo ) )
{
KaxContentCompAlgo &compalg = *(KaxContentCompAlgo*)l4;
/*****************************************************************************
* ParseTracks:
*****************************************************************************/
-void matroska_segment_t::ParseTracks( EbmlElement *tracks )
+void matroska_segment_c::ParseTracks( KaxTracks *tracks )
{
EbmlElement *el;
- EbmlMaster *m;
unsigned int i;
int i_upper_level = 0;
msg_Dbg( &sys.demuxer, "| + Tracks" );
/* Master elements */
- m = static_cast<EbmlMaster *>(tracks);
- m->Read( es, tracks->Generic().Context, i_upper_level, el, true );
+ tracks->Read( es, tracks->Generic().Context, i_upper_level, el, true );
- for( i = 0; i < m->ListSize(); i++ )
+ for( i = 0; i < tracks->ListSize(); i++ )
{
- EbmlElement *l = (*m)[i];
+ EbmlElement *l = (*tracks)[i];
if( MKV_IS_ID( l, KaxTrackEntry ) )
{
- ParseTrackEntry( static_cast<EbmlMaster *>(l) );
+ ParseTrackEntry( static_cast<KaxTrackEntry *>(l) );
}
else
{
/*****************************************************************************
* ParseInfo:
*****************************************************************************/
-void matroska_segment_t::ParseInfo( EbmlElement *info )
+void matroska_segment_c::ParseInfo( KaxInfo *info )
{
EbmlElement *el;
EbmlMaster *m;
- unsigned int i;
+ size_t i, j;
int i_upper_level = 0;
msg_Dbg( &sys.demuxer, "| + Information" );
msg_Dbg( &sys.demuxer, "| | + Date=%s", psz_date_utc );
}
}
+#endif
+#if LIBMATROSKA_VERSION >= 0x000704
+ else if( MKV_IS_ID( l, KaxChapterTranslate ) )
+ {
+ KaxChapterTranslate *p_trans = static_cast<KaxChapterTranslate*>( l );
+ chapter_translation_c translated;
+
+ p_trans->Read( es, p_trans->Generic().Context, i_upper_level, el, true );
+ for( j = 0; j < p_trans->ListSize(); j++ )
+ {
+ EbmlElement *l = (*p_trans)[j];
+
+ if( MKV_IS_ID( l, KaxChapterTranslateEditionUID ) )
+ {
+ translated.editions.push_back( uint64( *static_cast<KaxChapterTranslateEditionUID*>( l ) ) );
+ }
+ else if( MKV_IS_ID( l, KaxChapterTranslateCodec ) )
+ {
+ translated.codec_id = uint32( *static_cast<KaxChapterTranslateCodec*>( l ) );
+ }
+ else if( MKV_IS_ID( l, KaxChapterTranslateID ) )
+ {
+ translated.translated = *( new KaxChapterTranslateID( *static_cast<KaxChapterTranslateID*>( l ) ) );
+ }
+ }
+
+ translations.push_back( translated );
+ }
#endif
else
{
}
}
- i_duration *= i_timescale / 1000000.0;
+ double f_dur = double(i_duration) * double(i_timescale) / 1000000.0;
+ i_duration = mtime_t(f_dur);
}
/*****************************************************************************
* ParseChapterAtom
*****************************************************************************/
-void matroska_segment_t::ParseChapterAtom( int i_level, EbmlMaster *ca, chapter_item_t & chapters )
+void matroska_segment_c::ParseChapterAtom( int i_level, KaxChapterAtom *ca, chapter_item_c & chapters )
{
- unsigned int i;
-
- if( sys.title == NULL )
- {
- sys.title = vlc_input_title_New();
- }
+ size_t i, j;
msg_Dbg( &sys.demuxer, "| | | + ChapterAtom (level=%d)", i_level );
for( i = 0; i < ca->ListSize(); i++ )
else if( MKV_IS_ID( l, KaxChapterDisplay ) )
{
EbmlMaster *cd = static_cast<EbmlMaster *>(l);
- unsigned int j;
msg_Dbg( &sys.demuxer, "| | | | + ChapterDisplay" );
for( j = 0; j < cd->ListSize(); j++ )
chapters.psz_name += '+';
chapters.psz_name += ' ';
chapters.psz_name += UTF8ToStr( UTFstring( name ) );
+ chapters.b_user_display = true;
msg_Dbg( &sys.demuxer, "| | | | | + ChapterString '%s'", UTF8ToStr(UTFstring(name)) );
}
}
}
}
+ else if( MKV_IS_ID( l, KaxChapterProcess ) )
+ {
+ msg_Dbg( &sys.demuxer, "| | | | + ChapterProcess" );
+
+ KaxChapterProcess *cp = static_cast<KaxChapterProcess *>(l);
+ chapter_codec_cmds_c *p_ccodec = NULL;
+
+ for( j = 0; j < cp->ListSize(); j++ )
+ {
+ EbmlElement *k= (*cp)[j];
+
+ if( MKV_IS_ID( k, KaxChapterProcessCodecID ) )
+ {
+ KaxChapterProcessCodecID *p_codec_id = static_cast<KaxChapterProcessCodecID*>( k );
+ if ( uint32(*p_codec_id) == 0 )
+ p_ccodec = new matroska_script_codec_c( sys );
+ else if ( uint32(*p_codec_id) == 1 )
+ p_ccodec = new dvd_chapter_codec_c( sys );
+ break;
+ }
+ }
+
+ if ( p_ccodec != NULL )
+ {
+ for( j = 0; j < cp->ListSize(); j++ )
+ {
+ EbmlElement *k= (*cp)[j];
+
+ if( MKV_IS_ID( k, KaxChapterProcessPrivate ) )
+ {
+ KaxChapterProcessPrivate * p_private = static_cast<KaxChapterProcessPrivate*>( k );
+ p_ccodec->SetPrivate( *p_private );
+ }
+ else if( MKV_IS_ID( k, KaxChapterProcessCommand ) )
+ {
+ p_ccodec->AddCommand( *static_cast<KaxChapterProcessCommand*>( k ) );
+ }
+ }
+ chapters.codecs.push_back( p_ccodec );
+ }
+ }
else if( MKV_IS_ID( l, KaxChapterAtom ) )
{
- chapter_item_t new_sub_chapter;
- ParseChapterAtom( i_level+1, static_cast<EbmlMaster *>(l), new_sub_chapter );
- new_sub_chapter.psz_parent = &chapters;
+ chapter_item_c *new_sub_chapter = new chapter_item_c();
+ ParseChapterAtom( i_level+1, static_cast<KaxChapterAtom *>(l), *new_sub_chapter );
+ new_sub_chapter->psz_parent = &chapters;
chapters.sub_chapters.push_back( new_sub_chapter );
}
}
/*****************************************************************************
* ParseChapters:
*****************************************************************************/
-void matroska_segment_t::ParseChapters( EbmlElement *chapters )
+void matroska_segment_c::ParseChapters( KaxChapters *chapters )
{
EbmlElement *el;
- EbmlMaster *m;
- unsigned int i;
+ size_t i;
int i_upper_level = 0;
mtime_t i_dur;
/* Master elements */
- m = static_cast<EbmlMaster *>(chapters);
- m->Read( es, chapters->Generic().Context, i_upper_level, el, true );
+ chapters->Read( es, chapters->Generic().Context, i_upper_level, el, true );
- for( i = 0; i < m->ListSize(); i++ )
+ for( i = 0; i < chapters->ListSize(); i++ )
{
- EbmlElement *l = (*m)[i];
+ EbmlElement *l = (*chapters)[i];
if( MKV_IS_ID( l, KaxEditionEntry ) )
{
- chapter_edition_t edition;
+ chapter_edition_c *p_edition = new chapter_edition_c();
EbmlMaster *E = static_cast<EbmlMaster *>(l );
- unsigned int j;
+ size_t j;
msg_Dbg( &sys.demuxer, "| | + EditionEntry" );
for( j = 0; j < E->ListSize(); j++ )
{
if( MKV_IS_ID( l, KaxChapterAtom ) )
{
- chapter_item_t new_sub_chapter;
- ParseChapterAtom( 0, static_cast<EbmlMaster *>(l), new_sub_chapter );
- edition.sub_chapters.push_back( new_sub_chapter );
+ chapter_item_c *new_sub_chapter = new chapter_item_c();
+ ParseChapterAtom( 0, static_cast<KaxChapterAtom *>(l), *new_sub_chapter );
+ p_edition->sub_chapters.push_back( new_sub_chapter );
}
else if( MKV_IS_ID( l, KaxEditionUID ) )
{
- edition.i_uid = uint64(*static_cast<KaxEditionUID *>( l ));
+ p_edition->i_uid = uint64(*static_cast<KaxEditionUID *>( l ));
}
else if( MKV_IS_ID( l, KaxEditionFlagOrdered ) )
{
- edition.b_ordered = config_GetInt( &sys.demuxer, "mkv-use-ordered-chapters" ) ? (uint8(*static_cast<KaxEditionFlagOrdered *>( l )) != 0) : 0;
+ p_edition->b_ordered = config_GetInt( &sys.demuxer, "mkv-use-ordered-chapters" ) ? (uint8(*static_cast<KaxEditionFlagOrdered *>( l )) != 0) : 0;
}
else if( MKV_IS_ID( l, KaxEditionFlagDefault ) )
{
msg_Dbg( &sys.demuxer, "| | | + Unknown (%s)", typeid(*l).name() );
}
}
- stored_editions.push_back( edition );
+ stored_editions.push_back( p_edition );
}
else
{
for( i = 0; i < stored_editions.size(); i++ )
{
- stored_editions[i].RefreshChapters( );
+ stored_editions[i]->RefreshChapters( );
}
- if ( stored_editions[i_default_edition].b_ordered )
+ if ( 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() / I64C(1000);
if (i_dur > 0)
i_duration = i_dur;
}
}
-void matroska_segment_t::ParseCluster( )
+void matroska_segment_c::ParseCluster( )
{
EbmlElement *el;
EbmlMaster *m;
/*****************************************************************************
* InformationCreate:
*****************************************************************************/
-void matroska_segment_t::InformationCreate( )
+void matroska_segment_c::InformationCreate( )
{
size_t i_track;
* Divers
*****************************************************************************/
-void matroska_segment_t::IndexAppendCluster( KaxCluster *cluster )
+void matroska_segment_c::IndexAppendCluster( KaxCluster *cluster )
{
#define idx index[i_index]
idx.i_track = -1;
return dst;
}
-void chapter_edition_t::RefreshChapters( )
+void chapter_edition_c::RefreshChapters( )
{
- chapter_item_t::RefreshChapters( b_ordered, -1 );
+ chapter_item_c::RefreshChapters( b_ordered, -1 );
b_display_seekpoint = false;
}
-int64_t chapter_item_t::RefreshChapters( bool b_ordered, int64_t i_prev_user_time )
+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<chapter_item_t>::iterator index = sub_chapters.begin();
+ std::vector<chapter_item_c*>::iterator index = sub_chapters.begin();
while ( index != sub_chapters.end() )
{
- i_user_time = (*index).RefreshChapters( b_ordered, i_user_time );
+ i_user_time = (*index)->RefreshChapters( b_ordered, i_user_time );
index++;
}
if ( b_ordered )
{
+ // the ordered chapters always start at zero
+ if ( i_prev_user_time == -1 )
+ {
+ if ( i_user_time == -1 )
+ i_user_time = 0;
+ i_prev_user_time = 0;
+ }
+
i_user_start_time = i_prev_user_time;
if ( i_end_time != -1 && i_user_time == i_prev_user_time )
{
return i_user_end_time;
}
-mtime_t chapter_edition_t::Duration() const
+mtime_t chapter_edition_c::Duration() const
{
- mtime_t i_result = 0.0;
+ mtime_t i_result = 0;
if ( sub_chapters.size() )
{
- std::vector<chapter_item_t>::const_iterator index = sub_chapters.end();
+ std::vector<chapter_item_c*>::const_iterator index = sub_chapters.end();
index--;
- i_result = (*index).i_user_end_time;
+ i_result = (*index)->i_user_end_time;
}
return i_result;
}
-const chapter_item_t *chapter_item_t::FindTimecode( mtime_t i_user_timecode ) const
+chapter_item_c *chapter_item_c::FindTimecode( mtime_t i_user_timecode )
{
- const chapter_item_t *psz_result = NULL;
+ chapter_item_c *psz_result = NULL;
- if (i_user_timecode >= i_user_start_time && i_user_timecode < i_user_end_time)
+ 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<chapter_item_t>::const_iterator index = sub_chapters.begin();
+ std::vector<chapter_item_c*>::iterator index = sub_chapters.begin();
while ( index != sub_chapters.end() && psz_result == NULL )
{
- psz_result = (*index).FindTimecode( i_user_timecode );
+ psz_result = (*index)->FindTimecode( i_user_timecode );
index++;
}
return psz_result;
}
-void demux_sys_t::PreloadFamily( )
+bool chapter_item_c::ParentOf( const chapter_item_c & item ) const
{
-/* TODO enable family handling again
- matroska_stream_t *p_stream = Stream();
- if ( p_stream )
+ if ( &item == this )
+ return true;
+
+ std::vector<chapter_item_c*>::const_iterator index = sub_chapters.begin();
+ while ( index != sub_chapters.end() )
{
- matroska_segment_t *p_segment = p_stream->Segment();
- if ( p_segment )
- {
- for (size_t i=0; i<streams.size(); i++)
- {
- streams[i]->PreloadFamily( *p_segment );
- }
- }
+ if ( (*index)->ParentOf( item ) )
+ return true;
+ index++;
}
-*/
+
+ return false;
}
-void matroska_stream_t::PreloadFamily( const matroska_segment_t & of_segment )
+void demux_sys_t::PreloadFamily( const matroska_segment_c & of_segment )
{
- for (size_t i=0; i<segments.size(); i++)
+ for (size_t i=0; i<opened_segments.size(); i++)
{
- segments[i]->PreloadFamily( of_segment );
+ opened_segments[i]->PreloadFamily( of_segment );
}
}
-
-bool matroska_segment_t::PreloadFamily( const matroska_segment_t & of_segment )
+bool matroska_segment_c::PreloadFamily( const matroska_segment_c & of_segment )
{
if ( b_preloaded )
return false;
}
// preload all the linked segments for all preloaded segments
-void demux_sys_t::PreloadLinked( matroska_segment_t *p_segment )
+void demux_sys_t::PreloadLinked( matroska_segment_c *p_segment )
{
- size_t i_preloaded, i;
+ size_t i_preloaded, i, j;
+ virtual_segment_c *p_seg;
- delete p_current_segment;
- p_current_segment = new virtual_segment_t( p_segment );
+ p_current_segment = VirtualFromSegments( p_segment );
+
+ used_segments.push_back( p_current_segment );
+
+ // create all the other virtual segments of the family
+ do {
+ i_preloaded = 0;
+ for ( i=0; i< opened_segments.size(); i++ )
+ {
+ if ( opened_segments[i]->b_preloaded && !IsUsedSegment( *opened_segments[i] ) )
+ {
+ p_seg = VirtualFromSegments( opened_segments[i] );
+ used_segments.push_back( p_seg );
+ i_preloaded++;
+ }
+ }
+ } while ( i_preloaded ); // worst case: will stop when all segments are found as family related
+
+ // publish all editions of all usable segment
+ for ( i=0; i< used_segments.size(); i++ )
+ {
+ p_seg = used_segments[i];
+ if ( p_seg->p_editions != NULL )
+ {
+ std::string sz_name;
+ input_title_t *p_title = vlc_input_title_New();
+ p_seg->i_sys_title = i;
+ int i_chapters;
+
+ // TODO use a name for each edition, let the TITLE deal with a codec name
+ for ( j=0; j<p_seg->p_editions->size(); j++ )
+ {
+ if ( p_title->psz_name == NULL )
+ {
+ sz_name = (*p_seg->p_editions)[j]->GetMainName();
+ if ( sz_name != "" )
+ p_title->psz_name = strdup( sz_name.c_str() );
+ }
+
+ chapter_edition_c *p_edition = (*p_seg->p_editions)[j];
+
+ i_chapters = 0;
+ p_edition->PublishChapters( *p_title, i_chapters, 0 );
+ }
+
+ // create a name if there is none
+ if ( p_title->psz_name == NULL )
+ {
+ sz_name = N_("Segment ");
+ char psz_str[6];
+ sprintf( psz_str, "%d", i );
+ sz_name += psz_str;
+ p_title->psz_name = strdup( sz_name.c_str() );
+ }
+
+ 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 ) )
+ return true;
+ }
+ return false;
+}
+
+virtual_segment_c *demux_sys_t::VirtualFromSegments( matroska_segment_c *p_segment ) const
+{
+ size_t i_preloaded, i;
+
+ virtual_segment_c *p_result = new virtual_segment_c( p_segment );
// fill our current virtual segment with all hard linked segments
do {
i_preloaded = 0;
for ( i=0; i< opened_segments.size(); i++ )
{
- i_preloaded += p_current_segment->AddSegment( opened_segments[i] );
+ i_preloaded += p_result->AddSegment( opened_segments[i] );
}
} while ( i_preloaded ); // worst case: will stop when all segments are found as linked
- p_current_segment->Sort( );
+ p_result->Sort( );
+
+ p_result->PreloadLinked( );
- p_current_segment->PreloadLinked( );
+ p_result->PrepareChapters( );
+
+ return p_result;
}
-bool demux_sys_t::PreparePlayback( )
+bool demux_sys_t::PreparePlayback( virtual_segment_c *p_new_segment )
{
+ if ( p_new_segment != NULL && p_new_segment != p_current_segment )
+ {
+ if ( p_current_segment != NULL && p_current_segment->Segment() != NULL )
+ p_current_segment->Segment()->UnSelect();
+
+ p_current_segment = p_new_segment;
+ i_current_title = p_new_segment->i_sys_title;
+ }
+
p_current_segment->LoadCues();
f_duration = p_current_segment->Duration();
p_current_segment->Segment()->Select( 0 );
- return p_current_segment->Select( *title );
+ return true;
}
-bool matroska_segment_t::CompareSegmentUIDs( const matroska_segment_t * p_item_a, const matroska_segment_t * p_item_b )
+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 )
return false;
}
-bool matroska_segment_t::Preload( )
+bool matroska_segment_c::Preload( )
{
if ( b_preloaded )
return false;
EbmlElement *el = NULL;
- ep->Reset();
+ ep->Reset( &sys.demuxer );
while( ( el = ep->Get() ) != NULL )
{
if( MKV_IS_ID( el, KaxInfo ) )
{
- ParseInfo( el );
+ ParseInfo( static_cast<KaxInfo*>( el ) );
}
else if( MKV_IS_ID( el, KaxTracks ) )
{
- ParseTracks( el );
+ ParseTracks( static_cast<KaxTracks*>( el ) );
}
else if( MKV_IS_ID( el, KaxSeekHead ) )
{
- ParseSeekHead( el );
+ ParseSeekHead( static_cast<KaxSeekHead*>( el ) );
}
else if( MKV_IS_ID( el, KaxCues ) )
{
}
else if( MKV_IS_ID( el, KaxAttachments ) )
{
- msg_Dbg( &sys.demuxer, "| + Attachments FIXME TODO (but probably never supported)" );
+ msg_Dbg( &sys.demuxer, "| + Attachments FIXME (but probably never supported)" );
}
else if( MKV_IS_ID( el, KaxChapters ) )
{
msg_Dbg( &sys.demuxer, "| + Chapters" );
- ParseChapters( el );
+ ParseChapters( static_cast<KaxChapters*>( el ) );
}
else if( MKV_IS_ID( el, KaxTag ) )
{
return true;
}
-matroska_segment_t *demux_sys_t::FindSegment( const EbmlBinary & uid ) const
+matroska_segment_c *demux_sys_t::FindSegment( const EbmlBinary & uid ) const
{
for (size_t i=0; i<opened_segments.size(); i++)
{
return NULL;
}
-void virtual_segment_t::Sort()
+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; i<used_segments.size(); i++)
+ {
+ p_result = used_segments[i]->BrowseCodecPrivate( codec_id, match, p_cookie, i_cookie_size );
+ if ( p_result != NULL )
+ {
+ p_segment_found = used_segments[i];
+ break;
+ }
+ }
+ 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; i<used_segments.size(); i++)
+ {
+ p_result = used_segments[i]->FindChapter( 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
- matroska_segment_t *p_segment = linked_segments[i_current_segment];
+ matroska_segment_c *p_segment = linked_segments[i_current_segment];
- std::sort( linked_segments.begin(), linked_segments.end(), matroska_segment_t::CompareSegmentUIDs );
+ std::sort( linked_segments.begin(), linked_segments.end(), matroska_segment_c::CompareSegmentUIDs );
for ( i_current_segment=0; i_current_segment<linked_segments.size(); i_current_segment++)
if ( linked_segments[i_current_segment] == p_segment )
break;
}
-size_t virtual_segment_t::AddSegment( matroska_segment_t *p_segment )
+size_t virtual_segment_c::AddSegment( matroska_segment_c *p_segment )
{
size_t i;
// check if it's not already in here
return 0;
}
-void virtual_segment_t::PreloadLinked( )
+void virtual_segment_c::PreloadLinked( )
{
for ( size_t i=0; i<linked_segments.size(); i++ )
{
i_current_edition = linked_segments[0]->i_default_edition;
}
-mtime_t virtual_segment_t::Duration() const
+mtime_t virtual_segment_c::Duration() const
{
mtime_t i_duration;
if ( linked_segments.size() == 0 )
i_duration = 0;
else {
- matroska_segment_t *p_last_segment = linked_segments[linked_segments.size()-1];
+ matroska_segment_c *p_last_segment = linked_segments[linked_segments.size()-1];
// p_last_segment->ParseCluster( );
i_duration = p_last_segment->i_start_time / 1000 + p_last_segment->i_duration;
return i_duration;
}
-void virtual_segment_t::LoadCues( )
+void virtual_segment_c::LoadCues( )
{
for ( size_t i=0; i<linked_segments.size(); i++ )
{
}
}
-void virtual_segment_t::AppendUID( const EbmlBinary & UID )
+void virtual_segment_c::AppendUID( const EbmlBinary & UID )
{
if ( UID.GetBuffer() == NULL )
return;
linked_uids.push_back( *(KaxSegmentUID*)(&UID) );
}
-void matroska_segment_t::Seek( mtime_t i_date, mtime_t i_time_offset )
+void matroska_segment_c::Seek( mtime_t i_date, mtime_t i_time_offset )
{
KaxBlock *block;
int i_track_skipping;
msg_Dbg( &sys.demuxer, "seek got "I64Fd" (%d%%)",
i_seek_time, (int)( 100 * i_seek_position / stream_Size( sys.demuxer.s ) ) );
+ es.I_O().setFilePointer( i_seek_position, seek_beginning );
+
delete ep;
- ep = new EbmlParser( &es, segment );
+ ep = new EbmlParser( &es, segment, &sys.demuxer );
cluster = NULL;
- es.I_O().setFilePointer( i_seek_position, seek_beginning );
-
sys.i_start_pts = i_date;
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 = VLC_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 );
}
for( i_track = 0; i_track < tracks.size(); i_track++ )
{
- if( tk->i_number == block->TrackNum() )
+ if( tracks[i_track]->i_number == block->TrackNum() )
{
break;
}
BlockDecode( &sys.demuxer, block, sys.i_pts, 0 );
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 == -1 && tracks[i_track]->b_search_keyframe )
{
- tk->b_search_keyframe = VLC_FALSE;
+ tracks[i_track]->b_search_keyframe = VLC_FALSE;
i_track_skipping--;
}
- if( !tk->b_search_keyframe )
+ if( !tracks[i_track]->b_search_keyframe )
{
BlockDecode( &sys.demuxer, block, sys.i_pts, 0 );
}
delete block;
}
-#undef tk
}
-void virtual_segment_t::Seek( demux_t & demuxer, mtime_t i_date, mtime_t i_time_offset, const chapter_item_t *psz_chapter )
+void virtual_segment_c::Seek( demux_t & demuxer, mtime_t i_date, mtime_t i_time_offset, chapter_item_c *psz_chapter )
{
demux_sys_t *p_sys = demuxer.p_sys;
size_t i;
// find the actual time for an ordered edition
if ( psz_chapter == NULL )
{
- if ( EditionIsOrdered() )
+ if ( Edition() && Edition()->b_ordered )
{
/* 1st, we need to know in which chapter we are */
- psz_chapter = editions[i_current_edition].FindTimecode( i_date );
+ psz_chapter = (*p_editions)[i_current_edition]->FindTimecode( i_date );
}
}
{
psz_current_chapter = psz_chapter;
p_sys->i_chapter_time = i_time_offset = psz_chapter->i_user_start_time - psz_chapter->i_start_time;
- demuxer.info.i_update |= INPUT_UPDATE_SEEKPOINT;
- demuxer.info.i_seekpoint = psz_chapter->i_seekpoint_num - 1;
+ if ( psz_chapter->i_seekpoint_num > 0 )
+ {
+ demuxer.info.i_update |= INPUT_UPDATE_TITLE | INPUT_UPDATE_SEEKPOINT;
+ demuxer.info.i_title = p_sys->i_current_title = i_sys_title;
+ demuxer.info.i_seekpoint = psz_chapter->i_seekpoint_num - 1;
+ }
}
// find the best matching segment
linked_segments[i]->Seek( i_date, i_time_offset );
}
+
+void chapter_codec_cmds_c::AddCommand( const KaxChapterProcessCommand & command )
+{
+ size_t i;
+
+ uint32 codec_time = uint32(-1);
+ for( i = 0; i < command.ListSize(); i++ )
+ {
+ const EbmlElement *k = command[i];
+
+ if( MKV_IS_ID( k, KaxChapterProcessTime ) )
+ {
+ codec_time = uint32( *static_cast<const KaxChapterProcessTime*>( k ) );
+ break;
+ }
+ }
+
+ for( i = 0; i < command.ListSize(); i++ )
+ {
+ const EbmlElement *k = command[i];
+
+ if( MKV_IS_ID( k, KaxChapterProcessData ) )
+ {
+ KaxChapterProcessData *p_data = new KaxChapterProcessData( *static_cast<const KaxChapterProcessData*>( k ) );
+ switch ( codec_time )
+ {
+ case 0:
+ during_cmds.push_back( *p_data );
+ break;
+ case 1:
+ enter_cmds.push_back( *p_data );
+ break;
+ case 2:
+ leave_cmds.push_back( *p_data );
+ break;
+ default:
+ delete p_data;
+ }
+ }
+ }
+}
+
+bool chapter_item_c::Enter( bool b_do_subs )
+{
+ bool f_result = false;
+ std::vector<chapter_codec_cmds_c*>::iterator index = codecs.begin();
+ while ( index != codecs.end() )
+ {
+ f_result |= (*index)->Enter();
+ index++;
+ }
+
+ if ( b_do_subs )
+ {
+ // sub chapters
+ std::vector<chapter_item_c*>::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 b_do_subs )
+{
+ bool f_result = false;
+ b_is_leaving = true;
+ std::vector<chapter_codec_cmds_c*>::iterator index = codecs.begin();
+ while ( index != codecs.end() )
+ {
+ f_result |= (*index)->Leave();
+ index++;
+ }
+
+ if ( b_do_subs )
+ {
+ // sub chapters
+ std::vector<chapter_item_c*>::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 )
+{
+ 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 <this>
+ if ( p_common_parent != NULL )
+ {
+ do
+ {
+ if ( p_common_parent == this )
+ return Enter( true );
+
+ for ( size_t i = 0; i<p_common_parent->sub_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 );
+ }
+
+ return Enter( true );
+}
+
+bool dvd_chapter_codec_c::Enter()
+{
+ bool f_result = false;
+ std::vector<KaxChapterProcessData>::iterator index = enter_cmds.begin();
+ while ( index != enter_cmds.end() )
+ {
+ if ( (*index).GetSize() )
+ {
+ 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 );
+ for ( ; i_size > 0; i_size--, p_data += 8 )
+ {
+ msg_Dbg( &sys.demuxer, "Matroska DVD enter command" );
+ f_result |= sys.dvd_interpretor.Interpret( p_data );
+ }
+ }
+ index++;
+ }
+ return f_result;
+}
+
+bool dvd_chapter_codec_c::Leave()
+{
+ bool f_result = false;
+ std::vector<KaxChapterProcessData>::iterator index = leave_cmds.begin();
+ while ( index != leave_cmds.end() )
+ {
+ if ( (*index).GetSize() )
+ {
+ 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 );
+ for ( ; i_size > 0; i_size--, p_data += 8 )
+ {
+ msg_Dbg( &sys.demuxer, "Matroska DVD leave command" );
+ f_result |= sys.dvd_interpretor.Interpret( p_data );
+ }
+ }
+ index++;
+ }
+ return f_result;
+}
+
+// see http://www.dvd-replica.com/DVD/vmcmdset.php for a description of DVD commands
+bool dvd_command_interpretor_c::Interpret( const binary * p_command, size_t i_size )
+{
+ if ( i_size != 8 )
+ return false;
+
+ virtual_segment_c *p_segment;
+ chapter_item_c *p_chapter;
+ 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 = (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;
+
+ if ( b_test_value )
+ i_value = ( p_command[4] << 8 ) + p_command[5];
+ else
+ i_value = GetPRM( p_command[7] );
+
+ switch ( i_test )
+ {
+ case CMD_DVD_IF_GPREG_EQUAL:
+ // if equals
+ msg_Dbg( &sys.demuxer, "IF %s EQUALS %s", GetRegTypeName( false, p_command[3] ).c_str(), GetRegTypeName( b_test_value, i_value ).c_str() );
+ if (!( GetPRM( p_command[3] ) == i_value ))
+ {
+ b_test_positive = !b_test_positive;
+ }
+ 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( p_command[3] ) < i_value ))
+ {
+ b_test_positive = !b_test_positive;
+ }
+ 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( p_command[3] ) & i_value ))
+ {
+ b_test_positive = !b_test_positive;
+ }
+ 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( p_command[3] ) >= i_value ))
+ {
+ b_test_positive = !b_test_positive;
+ }
+ break;
+ }
+
+ if ( !b_test_positive )
+ return false;
+ }
+
+ // strip the test command
+ i_command &= 0xFF0F;
+
+ switch ( i_command )
+ {
+ 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, "JumpTT %d", i_title );
+
+ // find in the ChapProcessPrivate matching this Title level
+ p_chapter = sys.BrowseCodecPrivate( 1, MatchTitleNumber, &i_title, sizeof(i_title), p_segment );
+ 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 )
+ {
+ sys.PreparePlayback( p_segment );
+ }
+
+ // jump to the location in the found segment
+ p_segment->Seek( sys.demuxer, p_chapter->i_user_start_time, -1, NULL );
+ p_chapter->Enter( true );
+
+ f_result = true;
+ }
+
+ break;
+ }
+ case CMD_DVD_CALLSS_VTSM1:
+ {
+ msg_Dbg( &sys.demuxer, "CallSS VTSM" );
+ switch( (p_command[6] & 0xC0) >> 6 ) {
+ case 0:
+ switch ( p_command[5] )
+ {
+ case 0x00:
+ msg_Dbg( &sys.demuxer, "CallSS PGC (rsm_cell %x)", p_command[5]);
+ break;
+ case 0x82:
+ msg_Dbg( &sys.demuxer, "CallSS Title Entry (rsm_cell %x)", p_command[5]);
+ break;
+ case 0x83:
+ msg_Dbg( &sys.demuxer, "CallSS Root Menu (rsm_cell %x)", p_command[5]);
+ break;
+ case 0x84:
+ msg_Dbg( &sys.demuxer, "CallSS Subpicture Menu (rsm_cell %x)", p_command[5]);
+ break;
+ case 0x85:
+ msg_Dbg( &sys.demuxer, "CallSS Audio Menu (rsm_cell %x)", p_command[5]);
+ break;
+ case 0x86:
+ msg_Dbg( &sys.demuxer, "CallSS Angle Menu (rsm_cell %x)", p_command[5]);
+ break;
+ case 0x87:
+ msg_Dbg( &sys.demuxer, "CallSS Chapter Menu (rsm_cell %x)", p_command[5]);
+ break;
+ default:
+ msg_Dbg( &sys.demuxer, "CallSS <unknown> (rsm_cell %x)", p_command[5]);
+ break;
+ }
+ p_chapter = sys.BrowseCodecPrivate( 1, MatchPgcType, &p_command[5], 1, p_segment );
+ 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 )
+ {
+ sys.PreparePlayback( p_segment );
+ }
+
+ p_chapter->Enter( true );
+
+ // jump to the location in the found segment
+ p_segment->Seek( sys.demuxer, p_chapter->i_user_start_time, -1, p_chapter );
+ f_result = true;
+ }
+ break;
+ case 1:
+ msg_Dbg( &sys.demuxer, "CallSS VMGM (menu %d, rsm_cell %x)", p_command[6] & 0x0F, p_command[5]);
+ break;
+ case 2:
+ msg_Dbg( &sys.demuxer, "CallSS VTSM (menu %d, rsm_cell %x)", p_command[6] & 0x0F, p_command[5]);
+ break;
+ case 3:
+ msg_Dbg( &sys.demuxer, "CallSS VMGM (pgc %d, rsm_cell %x)", (p_command[3] << 8) + p_command[4], p_command[5]);
+ break;
+ }
+ 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.BrowseCodecPrivate( 1, MatchPgcNumber, &i_pgcn, 1, p_segment );
+ 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 )
+ {
+ sys.PreparePlayback( p_segment );
+ }
+
+ p_chapter->Enter( true );
+
+ // jump to the location in the found segment
+ p_segment->Seek( sys.demuxer, p_chapter->i_user_start_time, -1, p_chapter );
+ f_result = true;
+ }
+ break;
+ }
+ case CMD_DVD_LINKCN:
+ {
+ msg_Dbg( &sys.demuxer, "LinkCN (cell %d)", (p_command[6] << 8) + p_command[7] );
+ // TODO
+ f_result = true;
+ break;
+ }
+ case CMD_DVD_GOTO_LINE:
+ {
+ msg_Dbg( &sys.demuxer, "GotoLine (%d)", (p_command[6] << 8) + p_command[7] );
+ // TODO
+ break;
+ }
+ default:
+ {
+ msg_Dbg( &sys.demuxer, "unsupported command : %02X %02X %02X %02X %02X %02X %02X %02X"
+ ,p_command[0]
+ ,p_command[1]
+ ,p_command[2]
+ ,p_command[3]
+ ,p_command[4]
+ ,p_command[5]
+ ,p_command[6]
+ ,p_command[7]);
+ break;
+ }
+ }
+
+ return f_result;
+}
+
+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 )
+ return false;
+
+ if ( data.m_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];
+ 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.m_private_data.GetSize() < 7 )
+ return false;
+
+ if ( data.m_private_data.GetBuffer()[0] != MATROSKA_DVD_LEVEL_PGC )
+ return false;
+
+ uint8 i_pgc_type = data.m_private_data.GetBuffer()[3];
+ 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 != 1 || data.m_private_data.GetSize() < 7 )
+ return false;
+
+ if ( data.m_private_data.GetBuffer()[0] != MATROSKA_DVD_LEVEL_PGC )
+ return false;
+
+ uint16 *i_pgc_n = (uint16 *)p_cookie;
+ uint16 i_pgc_num = (data.m_private_data.GetBuffer()[1] << 8) + data.m_private_data.GetBuffer()[2];
+
+ return (i_pgc_num == *i_pgc_n);
+}
+
+bool matroska_script_codec_c::Enter()
+{
+ bool f_result = false;
+ std::vector<KaxChapterProcessData>::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<KaxChapterProcessData>::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 ( sz_command.compare( 0, CMD_MS_GOTO_AND_PLAY.size(), CMD_MS_GOTO_AND_PLAY ) == 0 )
+ {
+ size_t i,j;
+
+ // find the (
+ for ( i=CMD_MS_GOTO_AND_PLAY.size(); i<sz_command.size(); i++)
+ {
+ if ( sz_command[i] == '(' )
+ {
+ i++;
+ break;
+ }
+ }
+ // find the )
+ for ( j=i; j<sz_command.size(); j++)
+ {
+ if ( sz_command[j] == ')' )
+ {
+ i--;
+ break;
+ }
+ }
+
+ std::string st = sz_command.substr( i+1, j-i-1 );
+ int64_t i_chapter_uid = atoi( st.c_str() );
+
+ virtual_segment_c *p_segment;
+ chapter_item_c *p_chapter = sys.FindChapter( i_chapter_uid, p_segment );
+
+ if ( p_chapter == NULL )
+ msg_Dbg( &sys.demuxer, "Chapter "I64Fd" not found", i_chapter_uid);
+ else
+ {
+ if ( !p_chapter->EnterAndLeave( 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
+}