* mkv.cpp : matroska demuxer
*****************************************************************************
* Copyright (C) 2001 VideoLAN
- * $Id: mkv.cpp,v 1.19 2003/08/10 14:21:15 gbazin Exp $
+ * $Id: mkv.cpp,v 1.48 2003/12/02 01:54:30 rocky Exp $
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
#include <vlc/input.h>
#include <codecs.h> /* BITMAPINFOHEADER, WAVEFORMATEX */
+#include "iso_lang.h"
#include <iostream>
#include <cassert>
#include "ebml/EbmlVoid.h"
#include "matroska/FileKax.h"
+#ifdef HAVE_MATROSKA_KAXATTACHMENTS_H
+#include "matroska/KaxAttachments.h"
+#else
#include "matroska/KaxAttachements.h"
+#endif
#include "matroska/KaxBlock.h"
#include "matroska/KaxBlockData.h"
#include "matroska/KaxChapters.h"
using namespace LIBMATROSKA_NAMESPACE;
using namespace std;
-
-/*****************************************************************************
- * Local prototypes
- *****************************************************************************/
-static int Activate ( vlc_object_t * );
-static void Deactivate( vlc_object_t * );
-static int Demux ( input_thread_t * );
-
/*****************************************************************************
* Module descriptor
*****************************************************************************/
+static int Open ( vlc_object_t * );
+static void Close( vlc_object_t * );
+
vlc_module_begin();
add_category_hint( N_("mkv-demuxer"), NULL, VLC_TRUE );
add_bool( "mkv-seek-percent", 1, NULL,
set_description( _("mka/mkv stream demuxer" ) );
set_capability( "demux", 50 );
- set_callbacks( Activate, Deactivate );
+ set_callbacks( Open, Close );
add_shortcut( "mka" );
add_shortcut( "mkv" );
vlc_module_end();
+/*****************************************************************************
+ * Local prototypes
+ *****************************************************************************/
+static int Demux ( input_thread_t * );
+static void Seek ( input_thread_t *, mtime_t i_date, int i_percent );
+
/*****************************************************************************
* Stream managment
class vlc_stream_io_callback: public IOCallback
{
private:
- input_thread_t *p_input;
+ stream_t *s;
vlc_bool_t mb_eof;
public:
- vlc_stream_io_callback( input_thread_t * );
+ vlc_stream_io_callback( stream_t * );
virtual uint32_t read ( void *p_buffer, size_t i_size);
virtual void setFilePointer ( int64_t i_offset, seek_mode mode = seek_beginning );
/*****************************************************************************
* Some functions to manipulate memory
*****************************************************************************/
-#define GetWLE( p ) __GetWLE( (uint8_t*)p )
-#define GetDWLE( p ) __GetDWLE( (uint8_t*)p )
#define GetFOURCC( p ) __GetFOURCC( (uint8_t*)p )
-static uint16_t __GetWLE( uint8_t *p )
-{
- return (uint16_t)p[0] | ( ((uint16_t)p[1]) << 8 );
-}
-static uint32_t __GetDWLE( uint8_t *p )
-{
- return (uint32_t)p[0] | ( ((uint32_t)p[1]) << 8 ) |
- ( ((uint32_t)p[2]) << 16 ) | ( ((uint32_t)p[3]) << 24 );
-}
static vlc_fourcc_t __GetFOURCC( uint8_t *p )
{
return VLC_FOURCC( p[0], p[1], p[2], p[3] );
*****************************************************************************/
typedef struct
{
- int i_cat;
vlc_bool_t b_default;
vlc_bool_t b_enabled;
int i_number;
int i_extra_data;
uint8_t *p_extra_data;
- char *psz_language;
-
char *psz_codec;
- vlc_fourcc_t i_codec;
uint64_t i_default_duration;
float f_timecodescale;
+
/* video */
- int i_width;
- int i_height;
- int i_display_width;
- int i_display_height;
+ es_format_t fmt;
float f_fps;
-
-
- /* audio */
- int i_channels;
- int i_samplerate;
- int i_bitspersample;
-
- es_descriptor_t *p_es;
-
-
+ es_out_id_t *p_es;
vlc_bool_t b_inited;
/* data to be send first */
vlc_bool_t b_search_keyframe;
/* informative */
- char *psz_name;
char *psz_codec_name;
char *psz_codec_settings;
char *psz_codec_info_url;
static void LoadCues ( input_thread_t *);
static void InformationsCreate ( input_thread_t *p_input );
+static char *LanguageGetName ( const char *psz_code );
+
/*****************************************************************************
- * Activate: initializes matroska demux structures
+ * Open: initializes matroska demux structures
*****************************************************************************/
-static int Activate( vlc_object_t * p_this )
+static int Open( vlc_object_t * p_this )
{
input_thread_t *p_input = (input_thread_t *)p_this;
demux_sys_t *p_sys;
uint8_t *p_peek;
int i_track;
- vlc_bool_t b_audio_selected;
- int i_spu_channel, i_audio_channel;
EbmlElement *el = NULL, *el1 = NULL, *el2 = NULL, *el3 = NULL, *el4 = NULL;
-
- /* Initialize access plug-in structures. */
- if( p_input->i_mtu == 0 )
- {
- /* Improve speed. */
- p_input->i_bufsize = INPUT_DEFAULT_BUFSIZE;
- }
-
/* Set the demux function */
p_input->pf_demux = Demux;
+ p_input->pf_demux_control = demux_vaControlDefault;
/* peek the begining */
if( input_Peek( p_input, &p_peek, 4 ) < 4 )
}
/* is a valid file */
- if( p_peek[0] != 0x1a || p_peek[1] != 0x45 || p_peek[2] != 0xdf || p_peek[3] != 0xa3 )
+ if( p_peek[0] != 0x1a || p_peek[1] != 0x45 ||
+ p_peek[2] != 0xdf || p_peek[3] != 0xa3 )
{
msg_Warn( p_input, "matroska module discarded "
"(invalid header 0x%.2x%.2x%.2x%.2x)",
return VLC_EGENERIC;
}
- p_input->p_demux_data = p_sys = (demux_sys_t*)malloc( sizeof( demux_sys_t ) );
+ p_input->p_demux_data = p_sys = (demux_sys_t*)malloc(sizeof( demux_sys_t ));
memset( p_sys, 0, sizeof( demux_sys_t ) );
- p_sys->in = new vlc_stream_io_callback( p_input );
+ p_sys->in = new vlc_stream_io_callback( p_input->s );
p_sys->es = new EbmlStream( *p_sys->in );
p_sys->f_duration = -1;
p_sys->i_timescale = MKVD_TIMECODESCALE;
p_sys->b_cues = VLC_FALSE;
p_sys->i_index = 0;
p_sys->i_index_max = 1024;
- p_sys->index = (mkv_index_t*)malloc( sizeof( mkv_index_t ) * p_sys->i_index_max );
+ p_sys->index = (mkv_index_t*)malloc( sizeof( mkv_index_t ) *
+ p_sys->i_index_max );
p_sys->psz_muxing_application = NULL;
p_sys->psz_writing_application = NULL;
dur.ReadData( p_sys->es->I_O() );
p_sys->f_duration = float(dur);
- msg_Dbg( p_input, "| | + Duration=%f", p_sys->f_duration );
+ msg_Dbg( p_input, "| | + Duration=%f",
+ p_sys->f_duration );
}
else if( EbmlId( *el2 ) == KaxMuxingApp::ClassInfos.GlobalId )
{
p_sys->psz_muxing_application = UTF8ToStr( UTFstring( mapp ) );
- msg_Dbg( p_input, "| | + Muxing Application=%s", p_sys->psz_muxing_application );
+ msg_Dbg( p_input, "| | + Muxing Application=%s",
+ p_sys->psz_muxing_application );
}
else if( EbmlId( *el2 ) == KaxWritingApp::ClassInfos.GlobalId )
{
p_sys->psz_writing_application = UTF8ToStr( UTFstring( wapp ) );
- msg_Dbg( p_input, "| | + Wrinting Application=%s", p_sys->psz_writing_application );
+ msg_Dbg( p_input, "| | + Wrinting Application=%s",
+ p_sys->psz_writing_application );
}
else if( EbmlId( *el2 ) == KaxSegmentFilename::ClassInfos.GlobalId )
{
p_sys->psz_segment_filename = UTF8ToStr( UTFstring( sfn ) );
- msg_Dbg( p_input, "| | + Segment Filename=%s", p_sys->psz_segment_filename );
+ msg_Dbg( p_input, "| | + Segment Filename=%s",
+ p_sys->psz_segment_filename );
}
else if( EbmlId( *el2 ) == KaxTitle::ClassInfos.GlobalId )
{
p_sys->track = (mkv_track_t*)realloc( p_sys->track, sizeof( mkv_track_t ) * (p_sys->i_track + 1 ) );
#define tk p_sys->track[p_sys->i_track - 1]
memset( &tk, 0, sizeof( mkv_track_t ) );
- tk.i_cat = UNKNOWN_ES;
+
+ es_format_Init( &tk.fmt, UNKNOWN_ES, 0 );
+ tk.fmt.psz_language = strdup("English");
+ tk.fmt.psz_description = NULL;
+
tk.b_default = VLC_TRUE;
tk.b_enabled = VLC_TRUE;
tk.i_number = p_sys->i_track - 1;
tk.i_extra_data = 0;
tk.p_extra_data = NULL;
- tk.i_codec = 0;
tk.psz_codec = NULL;
- tk.psz_language = NULL;
tk.i_default_duration = 0;
tk.f_timecodescale = 1.0;
tk.i_data_init = 0;
tk.p_data_init = NULL;
- tk.psz_name = NULL;
tk.psz_codec_name = NULL;
tk.psz_codec_settings = NULL;
tk.psz_codec_info_url = NULL;
tnum.ReadData( p_sys->es->I_O() );
tk.i_number = uint32( tnum );
- msg_Dbg( p_input, "| | | + Track Number=%u", uint32( tnum ) );
+ msg_Dbg( p_input, "| | | + Track Number=%u",
+ uint32( tnum ) );
}
else if( EbmlId( *el3 ) == KaxTrackUID::ClassInfos.GlobalId )
{
KaxTrackUID &tuid = *(KaxTrackUID*)el3;
tuid.ReadData( p_sys->es->I_O() );
- msg_Dbg( p_input, "| | | + Track UID=%u", uint32( tuid ) );
+ msg_Dbg( p_input, "| | | + Track UID=%u",
+ uint32( tuid ) );
}
else if( EbmlId( *el3 ) == KaxTrackType::ClassInfos.GlobalId )
{
{
case track_audio:
psz_type = "audio";
- tk.i_cat = AUDIO_ES;
+ tk.fmt.i_cat = AUDIO_ES;
break;
case track_video:
psz_type = "video";
- tk.i_cat = VIDEO_ES;
+ tk.fmt.i_cat = VIDEO_ES;
break;
case track_subtitle:
psz_type = "subtitle";
- tk.i_cat = SPU_ES;
+ tk.fmt.i_cat = SPU_ES;
break;
default:
psz_type = "unknown";
- tk.i_cat = UNKNOWN_ES;
+ tk.fmt.i_cat = UNKNOWN_ES;
break;
}
- msg_Dbg( p_input, "| | | + Track Type=%s", psz_type );
+ msg_Dbg( p_input, "| | | + Track Type=%s",
+ psz_type );
}
else if( EbmlId( *el3 ) == KaxTrackFlagEnabled::ClassInfos.GlobalId )
{
fenb.ReadData( p_sys->es->I_O() );
tk.b_enabled = uint32( fenb );
- msg_Dbg( p_input, "| | | + Track Enabled=%u", uint32( fenb ) );
+ msg_Dbg( p_input, "| | | + Track Enabled=%u",
+ uint32( fenb ) );
}
else if( EbmlId( *el3 ) == KaxTrackFlagDefault::ClassInfos.GlobalId )
{
fdef.ReadData( p_sys->es->I_O() );
tk.b_default = uint32( fdef );
- msg_Dbg( p_input, "| | | + Track Default=%u", uint32( fdef ) );
+ msg_Dbg( p_input, "| | | + Track Default=%u",
+ uint32( fdef ) );
}
else if( EbmlId( *el3 ) == KaxTrackFlagLacing::ClassInfos.GlobalId )
{
KaxTrackFlagLacing &lac = *(KaxTrackFlagLacing*)el3;
lac.ReadData( p_sys->es->I_O() );
- msg_Dbg( p_input, "| | | + Track Lacing=%d", uint32( lac ) );
+ msg_Dbg( p_input, "| | | + Track Lacing=%d",
+ uint32( lac ) );
}
else if( EbmlId( *el3 ) == KaxTrackMinCache::ClassInfos.GlobalId )
{
KaxTrackMinCache &cmin = *(KaxTrackMinCache*)el3;
cmin.ReadData( p_sys->es->I_O() );
- msg_Dbg( p_input, "| | | + Track MinCache=%d", uint32( cmin ) );
+ msg_Dbg( p_input, "| | | + Track MinCache=%d",
+ uint32( cmin ) );
}
else if( EbmlId( *el3 ) == KaxTrackMaxCache::ClassInfos.GlobalId )
{
KaxTrackMaxCache &cmax = *(KaxTrackMaxCache*)el3;
cmax.ReadData( p_sys->es->I_O() );
- msg_Dbg( p_input, "| | | + Track MaxCache=%d", uint32( cmax ) );
+ msg_Dbg( p_input, "| | | + Track MaxCache=%d",
+ uint32( cmax ) );
}
else if( EbmlId( *el3 ) == KaxTrackDefaultDuration::ClassInfos.GlobalId )
{
KaxTrackName &tname = *(KaxTrackName*)el3;
tname.ReadData( p_sys->es->I_O() );
- tk.psz_name = UTF8ToStr( UTFstring( tname ) );
- msg_Dbg( p_input, "| | | + Track Name=%s", tk.psz_name );
+ tk.fmt.psz_description = UTF8ToStr( UTFstring( tname ) );
+ msg_Dbg( p_input, "| | | + Track Name=%s",
+ tk.fmt.psz_description );
}
else if( EbmlId( *el3 ) == KaxTrackLanguage::ClassInfos.GlobalId )
{
KaxTrackLanguage &lang = *(KaxTrackLanguage*)el3;
-
lang.ReadData( p_sys->es->I_O() );
- tk.psz_language = strdup( string( lang ).c_str() );
- msg_Dbg( p_input, "| | | + Track Language=`%s'", string( lang ).c_str() );
+ tk.fmt.psz_language =
+ LanguageGetName( string( lang ).c_str() );
+ msg_Dbg( p_input,
+ "| | | + Track Language=`%s'(%s) ",
+ tk.fmt.psz_language, string( lang ).c_str() );
}
else if( EbmlId( *el3 ) == KaxCodecID::ClassInfos.GlobalId )
{
codecid.ReadData( p_sys->es->I_O() );
tk.psz_codec = strdup( string( codecid ).c_str() );
- msg_Dbg( p_input, "| | | + Track CodecId=%s", string( codecid ).c_str() );
+ msg_Dbg( p_input, "| | | + Track CodecId=%s",
+ string( codecid ).c_str() );
}
else if( EbmlId( *el3 ) == KaxCodecPrivate::ClassInfos.GlobalId )
{
else if( EbmlId( *el3 ) == KaxTrackVideo::ClassInfos.GlobalId )
{
msg_Dbg( p_input, "| | | + Track Video" );
- tk.i_width = 0;
- tk.i_height = 0;
- tk.i_display_width = 0;
- tk.i_display_height = 0;
tk.f_fps = 0.0;
p_sys->ep->Down();
KaxVideoPixelWidth &vwidth = *(KaxVideoPixelWidth*)el4;
vwidth.ReadData( p_sys->es->I_O() );
- tk.i_width = uint16( vwidth );
+ tk.fmt.video.i_width = uint16( vwidth );
msg_Dbg( p_input, "| | | | + width=%d", uint16( vwidth ) );
}
else if( EbmlId( *el4 ) == KaxVideoPixelHeight::ClassInfos.GlobalId )
KaxVideoPixelWidth &vheight = *(KaxVideoPixelWidth*)el4;
vheight.ReadData( p_sys->es->I_O() );
- tk.i_height = uint16( vheight );
+ tk.fmt.video.i_height = uint16( vheight );
msg_Dbg( p_input, "| | | | + height=%d", uint16( vheight ) );
}
else if( EbmlId( *el4 ) == KaxVideoDisplayWidth::ClassInfos.GlobalId )
KaxVideoDisplayWidth &vwidth = *(KaxVideoDisplayWidth*)el4;
vwidth.ReadData( p_sys->es->I_O() );
- tk.i_display_width = uint16( vwidth );
+ tk.fmt.video.i_visible_width = uint16( vwidth );
msg_Dbg( p_input, "| | | | + display width=%d", uint16( vwidth ) );
}
else if( EbmlId( *el4 ) == KaxVideoDisplayHeight::ClassInfos.GlobalId )
KaxVideoDisplayWidth &vheight = *(KaxVideoDisplayWidth*)el4;
vheight.ReadData( p_sys->es->I_O() );
- tk.i_display_height = uint16( vheight );
+ tk.fmt.video.i_visible_height = uint16( vheight );
msg_Dbg( p_input, "| | | | + display height=%d", uint16( vheight ) );
}
else if( EbmlId( *el4 ) == KaxVideoFrameRate::ClassInfos.GlobalId )
else if( EbmlId( *el3 ) == KaxTrackAudio::ClassInfos.GlobalId )
{
msg_Dbg( p_input, "| | | + Track Audio" );
- tk.i_channels = 0;
- tk.i_samplerate = 0;
- tk.i_bitspersample = 0;
p_sys->ep->Down();
KaxAudioSamplingFreq &afreq = *(KaxAudioSamplingFreq*)el4;
afreq.ReadData( p_sys->es->I_O() );
- tk.i_samplerate = (int)float( afreq );
- msg_Dbg( p_input, "| | | | + afreq=%d", tk.i_samplerate );
+ tk.fmt.audio.i_rate = (int)float( afreq );
+ msg_Dbg( p_input, "| | | | + afreq=%d", tk.fmt.audio.i_rate );
}
else if( EbmlId( *el4 ) == KaxAudioChannels::ClassInfos.GlobalId )
{
KaxAudioChannels &achan = *(KaxAudioChannels*)el4;
achan.ReadData( p_sys->es->I_O() );
- tk.i_channels = uint8( achan );
+ tk.fmt.audio.i_channels = uint8( achan );
msg_Dbg( p_input, "| | | | + achan=%u", uint8( achan ) );
}
else if( EbmlId( *el4 ) == KaxAudioBitDepth::ClassInfos.GlobalId )
KaxAudioBitDepth &abits = *(KaxAudioBitDepth*)el4;
abits.ReadData( p_sys->es->I_O() );
- tk.i_bitspersample = uint8( abits );
+ tk.fmt.audio.i_bitspersample = uint8( abits );
msg_Dbg( p_input, "| | | | + abits=%u", uint8( abits ) );
}
else
}
else
{
- msg_Dbg( p_input, "| | | + Unknown (%s)", typeid(*el3).name() );
+ msg_Dbg( p_input, "| | | + Unknown (%s)",
+ typeid(*el3).name() );
}
}
p_sys->ep->Up();
}
else
{
- msg_Dbg( p_input, "| | + Unknown (%s)", typeid(*el2).name() );
+ msg_Dbg( p_input, "| | + Unknown (%s)",
+ typeid(*el2).name() );
}
#undef tk
}
}
else
{
- msg_Dbg( p_input, "| | | + Unknown (%s)", typeid(*el).name() );
+ msg_Dbg( p_input, "| | | + Unknown (%s)",
+ typeid(*el).name() );
}
}
p_sys->ep->Up();
{
if( id == KaxCues::ClassInfos.GlobalId )
{
- msg_Dbg( p_input, "| | | = cues at "I64Fd, i_pos );
+ msg_Dbg( p_input, "| | | = cues at "I64Fd,
+ i_pos );
p_sys->i_cues_position = p_sys->segment->GetGlobalPosition( i_pos );
}
else if( id == KaxChapters::ClassInfos.GlobalId )
{
- msg_Dbg( p_input, "| | | = chapters at "I64Fd, i_pos );
+ msg_Dbg( p_input, "| | | = chapters at "I64Fd,
+ i_pos );
p_sys->i_chapters_position = p_sys->segment->GetGlobalPosition( i_pos );
}
else if( id == KaxTags::ClassInfos.GlobalId )
{
- msg_Dbg( p_input, "| | | = tags at "I64Fd, i_pos );
+ msg_Dbg( p_input, "| | | = tags at "I64Fd,
+ i_pos );
p_sys->i_tags_position = p_sys->segment->GetGlobalPosition( i_pos );
}
}
else
{
- msg_Dbg( p_input, "| | + Unknown (%s)", typeid(*el).name() );
+ msg_Dbg( p_input, "| | + Unknown (%s)",
+ typeid(*el).name() );
}
}
p_sys->ep->Up();
/* stop parsing the stream */
break;
}
+#ifdef HAVE_MATROSKA_KAXATTACHMENTS_H
+ else if( EbmlId( *el1 ) == KaxAttachments::ClassInfos.GlobalId )
+#else
else if( EbmlId( *el1 ) == KaxAttachements::ClassInfos.GlobalId )
+#endif
{
- msg_Dbg( p_input, "| + Attachements FIXME TODO (but probably never supported)" );
+ msg_Dbg( p_input, "| + Attachments FIXME TODO (but probably never supported)" );
}
else if( EbmlId( *el1 ) == KaxChapters::ClassInfos.GlobalId )
{
}
/* *** Load the cue if found *** */
- if( p_sys->i_cues_position >= 0 && p_input->stream.b_seekable )
+ if( p_sys->i_cues_position >= 0 )
{
- LoadCues( p_input );
+ vlc_bool_t b_seekable;
+
+ stream_Control( p_input->s, STREAM_CAN_FASTSEEK, &b_seekable );
+ if( b_seekable )
+ {
+ LoadCues( p_input );
+ }
}
if( !p_sys->b_cues || p_sys->i_index <= 0 )
{
- msg_Warn( p_input, "no cues/empty cues found -> seek won't be precise" );
+ msg_Warn( p_input, "no cues/empty cues found->seek won't be precise" );
IndexAppendCluster( p_input, p_sys->cluster );
msg_Err( p_input, "cannot init stream" );
goto error;
}
- if( input_AddProgram( p_input, 0, 0) == NULL )
- {
- vlc_mutex_unlock( &p_input->stream.stream_lock );
- msg_Err( p_input, "cannot add program" );
- goto error;
- }
- p_input->stream.p_selected_program = p_input->stream.pp_programs[0];
+ p_input->stream.i_mux_rate = 0;
+ vlc_mutex_unlock( &p_input->stream.stream_lock );
+
if( p_sys->f_duration > 1001.0 )
{
mtime_t i_duration = (mtime_t)( p_sys->f_duration / 1000.0 );
- p_input->stream.i_mux_rate = p_input->stream.p_selected_area->i_size / 50 / i_duration;
- }
- else
- {
- p_input->stream.i_mux_rate = 0;
+ p_input->stream.i_mux_rate = stream_Size( p_input->s )/50 / i_duration;
}
- vlc_mutex_unlock( &p_input->stream.stream_lock );
/* add all es */
msg_Dbg( p_input, "found %d es", p_sys->i_track );
for( i_track = 0; i_track < p_sys->i_track; i_track++ )
{
#define tk p_sys->track[i_track]
- if( tk.i_cat == UNKNOWN_ES )
+ if( tk.fmt.i_cat == UNKNOWN_ES )
{
msg_Warn( p_input, "invalid track[%d, n=%d]", i_track, tk.i_number );
tk.p_es = NULL;
continue;
}
- tk.p_es = input_AddES( p_input,
- p_input->stream.p_selected_program,
- i_track + 1,
- tk.i_cat,
- tk.psz_language, 0 );
+
+ if( tk.fmt.i_cat == SPU_ES )
+ {
+ vlc_value_t val;
+ val.psz_string = "UTF-8";
+#if defined(HAVE_ICONV)
+ var_Create( p_input, "subsdec-encoding", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
+ var_Set( p_input, "subsdec-encoding", val );
+#endif
+ }
if( !strcmp( tk.psz_codec, "V_MS/VFW/FOURCC" ) )
{
if( tk.i_extra_data < (int)sizeof( BITMAPINFOHEADER ) )
{
msg_Err( p_input, "missing/invalid BITMAPINFOHEADER" );
- tk.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' );
+ tk.fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' );
}
else
{
BITMAPINFOHEADER *p_bih = (BITMAPINFOHEADER*)tk.p_extra_data;
- p_bih->biSize = GetDWLE( &p_bih->biSize );
- p_bih->biWidth = GetDWLE( &p_bih->biWidth );
- p_bih->biHeight = GetDWLE( &p_bih->biHeight );
- p_bih->biPlanes = GetWLE( &p_bih->biPlanes );
- p_bih->biBitCount = GetWLE( &p_bih->biBitCount );
- p_bih->biCompression = GetFOURCC( &p_bih->biCompression );
- p_bih->biSizeImage = GetDWLE( &p_bih->biSizeImage );
- p_bih->biXPelsPerMeter = GetDWLE( &p_bih->biXPelsPerMeter );
- p_bih->biYPelsPerMeter = GetDWLE( &p_bih->biYPelsPerMeter );
- p_bih->biClrUsed = GetDWLE( &p_bih->biClrUsed );
- p_bih->biClrImportant = GetDWLE( &p_bih->biClrImportant );
-
-
- tk.i_codec = p_bih->biCompression;
- tk.p_es->p_bitmapinfoheader = p_bih;
+ 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 );
+
+ tk.fmt.i_extra = GetDWLE( &p_bih->biSize ) - sizeof( BITMAPINFOHEADER );
+ if( tk.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 );
+ }
}
}
else if( !strcmp( tk.psz_codec, "V_MPEG1" ) ||
!strcmp( tk.psz_codec, "V_MPEG2" ) )
{
- tk.i_codec = VLC_FOURCC( 'm', 'p', 'g', 'v' );
+ tk.fmt.i_codec = VLC_FOURCC( 'm', 'p', 'g', 'v' );
}
else if( !strncmp( tk.psz_codec, "V_MPEG4", 7 ) )
{
- BITMAPINFOHEADER *p_bih;
-
- tk.i_extra_data = sizeof( BITMAPINFOHEADER );
- tk.p_extra_data = (uint8_t*)malloc( tk.i_extra_data );
-
- p_bih = (BITMAPINFOHEADER*)tk.p_extra_data;
- memset( p_bih, 0, sizeof( BITMAPINFOHEADER ) );
- p_bih->biSize = sizeof( BITMAPINFOHEADER );
- p_bih->biWidth = tk.i_width;
- p_bih->biHeight= tk.i_height;
-
if( !strcmp( tk.psz_codec, "V_MPEG4/MS/V3" ) )
{
- tk.i_codec = VLC_FOURCC( 'D', 'I', 'V', '3' );
+ tk.fmt.i_codec = VLC_FOURCC( 'D', 'I', 'V', '3' );
}
else
{
- tk.i_codec = VLC_FOURCC( 'm', 'p', '4', 'v' );
+ tk.fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'v' );
}
}
else if( !strcmp( tk.psz_codec, "A_MS/ACM" ) )
if( tk.i_extra_data < (int)sizeof( WAVEFORMATEX ) )
{
msg_Err( p_input, "missing/invalid WAVEFORMATEX" );
- tk.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' );
+ tk.fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' );
}
else
{
WAVEFORMATEX *p_wf = (WAVEFORMATEX*)tk.p_extra_data;
- p_wf->wFormatTag = GetWLE( &p_wf->wFormatTag );
- p_wf->nChannels = GetWLE( &p_wf->nChannels );
- p_wf->nSamplesPerSec = GetDWLE( &p_wf->nSamplesPerSec );
- p_wf->nAvgBytesPerSec = GetDWLE( &p_wf->nAvgBytesPerSec );
- p_wf->nBlockAlign = GetWLE( &p_wf->nBlockAlign );
- p_wf->wBitsPerSample = GetWLE( &p_wf->wBitsPerSample );
- p_wf->cbSize = GetWLE( &p_wf->cbSize );
+ wf_tag_to_fourcc( GetWLE( &p_wf->wFormatTag ), &tk.fmt.i_codec, NULL );
- switch( p_wf->wFormatTag )
+ 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 );
+
+ tk.fmt.i_extra = GetWLE( &p_wf->cbSize );
+ if( tk.fmt.i_extra > 0 )
{
- case WAVE_FORMAT_PCM:
- tk.i_codec = VLC_FOURCC( 'a', 'r', 'a', 'w' );
- break;
- case WAVE_FORMAT_ADPCM:
- tk.i_codec = VLC_FOURCC( 'm', 's', 0x00, 0x02 );
- break;
- case WAVE_FORMAT_ALAW:
- tk.i_codec = VLC_FOURCC( 'a', 'l', 'a', 'w' );
- break;
- case WAVE_FORMAT_MULAW:
- tk.i_codec = VLC_FOURCC( 'm', 'l', 'a', 'w' );
- break;
- case WAVE_FORMAT_IMA_ADPCM:
- tk.i_codec = VLC_FOURCC( 'm', 's', 0x00, 0x11 );
- break;
- case WAVE_FORMAT_MPEG:
- case WAVE_FORMAT_MPEGLAYER3:
- tk.i_codec = VLC_FOURCC( 'm', 'p', 'g', 'a' );
- break;
- case WAVE_FORMAT_A52:
- tk.i_codec = VLC_FOURCC( 'a', '5', '2', ' ' );
- break;
- case WAVE_FORMAT_WMA1:
- tk.i_codec = VLC_FOURCC( 'w', 'm', 'a', '1' );
- break;
- case WAVE_FORMAT_WMA2:
- tk.i_codec = VLC_FOURCC( 'w', 'm', 'a', '2' );
- break;
- case WAVE_FORMAT_WMA3:
- tk.i_codec = VLC_FOURCC( 'w', 'm', 'a', '3' );
- break;
- default:
- msg_Err( p_input, "unknown wFormatTag=0x%x", p_wf->wFormatTag );
- tk.i_codec = VLC_FOURCC( 'm', 's', p_wf->wFormatTag >> 8, p_wf->wFormatTag&0xff );
- break;
+ tk.fmt.p_extra = malloc( tk.fmt.i_extra );
+ memcpy( tk.fmt.p_extra, &p_wf[1], tk.fmt.i_extra );
}
- tk.p_es->p_waveformatex = p_wf;
}
}
else if( !strcmp( tk.psz_codec, "A_MPEG/L3" ) ||
!strcmp( tk.psz_codec, "A_MPEG/L2" ) ||
!strcmp( tk.psz_codec, "A_MPEG/L1" ) )
{
- tk.i_codec = VLC_FOURCC( 'm', 'p', 'g', 'a' );
+ tk.fmt.i_codec = VLC_FOURCC( 'm', 'p', 'g', 'a' );
}
else if( !strcmp( tk.psz_codec, "A_AC3" ) )
{
- tk.i_codec = VLC_FOURCC( 'a', '5', '2', ' ' );
+ tk.fmt.i_codec = VLC_FOURCC( 'a', '5', '2', ' ' );
}
else if( !strcmp( tk.psz_codec, "A_DTS" ) )
{
- tk.i_codec = VLC_FOURCC( 'd', 't', 's', ' ' );
+ tk.fmt.i_codec = VLC_FOURCC( 'd', 't', 's', ' ' );
}
else if( !strcmp( tk.psz_codec, "A_VORBIS" ) )
{
- tk.i_codec = VLC_FOURCC( 'v', 'o', 'r', 'b' );
+ tk.fmt.i_codec = VLC_FOURCC( 'v', 'o', 'r', 'b' );
tk.i_data_init = tk.i_extra_data;
tk.p_data_init = tk.p_extra_data;
}
!strncmp( tk.psz_codec, "A_AAC/MPEG4/", strlen( "A_AAC/MPEG4/" ) ) )
{
int i_profile, i_srate;
- static int i_sample_rates[] =
+ static unsigned int i_sample_rates[] =
{
96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050,
16000, 12000, 11025, 8000, 7350, 0, 0, 0
};
- WAVEFORMATEX *p_wf;
- tk.i_codec = VLC_FOURCC( 'm', 'p', '4', 'a' );
+ tk.fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'a' );
/* create data for faad (MP4DecSpecificDescrTag)*/
if( !strcmp( &tk.psz_codec[12], "MAIN" ) )
for( i_srate = 0; i_srate < 13; i_srate++ )
{
- if( i_sample_rates[i_srate] == tk.i_samplerate )
+ if( i_sample_rates[i_srate] == tk.fmt.audio.i_rate )
{
break;
}
}
msg_Dbg( p_input, "profile=%d srate=%d", i_profile, i_srate );
- tk.i_extra_data = sizeof( WAVEFORMATEX ) + 2;
- tk.p_extra_data = (uint8_t*)malloc( tk.i_extra_data );
- p_wf = (WAVEFORMATEX*)tk.p_extra_data;
-
- p_wf->wFormatTag = WAVE_FORMAT_UNKNOWN;
- p_wf->nChannels = tk.i_channels;
- p_wf->nSamplesPerSec = tk.i_samplerate;
- p_wf->nAvgBytesPerSec = 0;
- p_wf->nBlockAlign = 0;
- p_wf->wBitsPerSample = 0;
- p_wf->cbSize = 2;
-
- tk.p_extra_data[sizeof( WAVEFORMATEX )+ 0] = ((i_profile + 1) << 3) | ((i_srate&0xe) >> 1);
- tk.p_extra_data[sizeof( WAVEFORMATEX )+ 1] = ((i_srate & 0x1) << 7) | (tk.i_channels << 3);
-
- tk.p_es->p_waveformatex = p_wf;
+ 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);
}
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" ) )
{
- WAVEFORMATEX *p_wf;
-
- tk.i_extra_data = sizeof( WAVEFORMATEX );
- tk.p_extra_data = (uint8_t*)malloc( tk.i_extra_data );
-
- p_wf = (WAVEFORMATEX*)tk.p_extra_data;
-
- if( !strncmp( &tk.psz_codec[6], "INT", 3 ) )
- {
- p_wf->wFormatTag = WAVE_FORMAT_PCM;
- }
- else
- {
- p_wf->wFormatTag = WAVE_FORMAT_IEEE_FLOAT;
- }
- p_wf->nChannels = tk.i_channels;
- p_wf->nSamplesPerSec = tk.i_samplerate;
- p_wf->nAvgBytesPerSec = 0;
- p_wf->nBlockAlign = ( tk.i_bitspersample + 7 ) / 8 * tk.i_channels;
- p_wf->wBitsPerSample = tk.i_bitspersample;
- p_wf->cbSize = 0;
-
- tk.p_es->p_waveformatex = p_wf;
-
if( !strcmp( tk.psz_codec, "A_PCM/INT/BIG" ) )
{
- tk.i_codec = VLC_FOURCC( 't', 'w', 'o', 's' );
+ tk.fmt.i_codec = VLC_FOURCC( 't', 'w', 'o', 's' );
}
else
{
- tk.i_codec = VLC_FOURCC( 'a', 'r', 'a', 'w' );
+ tk.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;
}
else if( !strcmp( tk.psz_codec, "S_TEXT/UTF8" ) )
{
- tk.i_codec = VLC_FOURCC( 's', 'u', 'b', 't' );
+ tk.fmt.i_codec = VLC_FOURCC( 's', 'u', 'b', 't' );
}
+ else if( !strcmp( tk.psz_codec, "S_TEXT/SSA" ) ||
+ !strcmp( tk.psz_codec, "S_SSA" ) ||
+ !strcmp( tk.psz_codec, "S_ASS" ))
+ {
+ tk.fmt.i_codec = VLC_FOURCC( 's', 's', 'a', ' ' );
#if 0
- else if( !strcmp( tk.psz_codec, "S_TEXT/SSA" ) )
+ /* FIXME */
+ tk.fmt.i_extra = sizeof( subtitle_data_t );
+ tk.fmt.p_extra = malloc( tk.fmt.i_extra );
+ ((es_sys_t*)tk->fmt.p_extra)->psz_header = strdup( (char *)tk.p_extra_data );
+#endif
+ }
+ else if( !strcmp( tk.psz_codec, "S_VOBSUB" ) )
{
- tk.i_codec = VLC_FOURCC( 's', 'u', 'b', 't' );
+ tk.fmt.i_codec = VLC_FOURCC( 's','p','u',' ' );
}
-#endif
else
{
msg_Err( p_input, "unknow codec id=`%s'", tk.psz_codec );
- tk.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' );
+ tk.fmt.i_codec = VLC_FOURCC( 'u', 'n', 'd', 'f' );
}
- tk.p_es->i_fourcc = tk.i_codec;
-#undef tk
- }
-
- /* select track all video, one audio, no spu TODO : improve */
- b_audio_selected = VLC_FALSE;
- i_audio_channel = 0;
- i_spu_channel = 0;
- for( i_track = 0; i_track < p_sys->i_track; i_track++ )
- {
-#define tk p_sys->track[i_track]
- switch( tk.i_cat )
- {
- case VIDEO_ES:
- vlc_mutex_lock( &p_input->stream.stream_lock );
- input_SelectES( p_input, tk.p_es );
- vlc_mutex_unlock( &p_input->stream.stream_lock );
- break;
-
- case AUDIO_ES:
- if( ( !b_audio_selected && config_GetInt( p_input, "audio-channel" ) < 0 ) ||
- i_audio_channel == config_GetInt( p_input, "audio-channel" ) )
- {
- vlc_mutex_lock( &p_input->stream.stream_lock );
- input_SelectES( p_input, tk.p_es );
- vlc_mutex_unlock( &p_input->stream.stream_lock );
-
- b_audio_selected = tk.p_es->p_decoder_fifo ? VLC_TRUE : VLC_FALSE;
- }
- i_audio_channel++;
- break;
- case SPU_ES:
- if( i_spu_channel == config_GetInt( p_input, "spu-channel" ) )
- {
- vlc_mutex_lock( &p_input->stream.stream_lock );
- input_SelectES( p_input, tk.p_es );
- vlc_mutex_unlock( &p_input->stream.stream_lock );
- }
- i_spu_channel++;
- break;
- }
+ tk.p_es = es_out_Add( p_input->p_es_out, &tk.fmt );
#undef tk
}
- if( !b_audio_selected )
- {
- msg_Warn( p_input, "cannot find/select audio track" );
- }
-
/* add informations */
InformationsCreate( p_input );
}
/*****************************************************************************
- * Deactivate: frees unused data
+ * Close: frees unused data
*****************************************************************************/
-static void Deactivate( vlc_object_t *p_this )
+static void Close( vlc_object_t *p_this )
{
input_thread_t *p_input = (input_thread_t *)p_this;
demux_sys_t *p_sys = p_input->p_demux_data;
for( i_track = 0; i_track < p_sys->i_track; i_track++ )
{
#define tk p_sys->track[i_track]
+ if( tk.fmt.psz_description )
+ {
+ free( tk.fmt.psz_language );
+ }
if( tk.psz_codec )
{
free( tk.psz_codec );
}
- if( tk.psz_language )
+ if( tk.fmt.psz_language )
{
- free( tk.psz_language );
+ free( tk.fmt.psz_language );
}
#undef tk
}
}
}
-static pes_packet_t *MemToPES( input_thread_t *p_input, uint8_t *p_mem, int i_mem )
+static block_t *MemToBlock( input_thread_t *p_input, uint8_t *p_mem, int i_mem)
{
- pes_packet_t *p_pes;
- data_packet_t *p_data;
-
- if( ( p_pes = input_NewPES( p_input->p_method_data ) ) == NULL )
- {
- return NULL;
- }
-
- p_data = input_NewPacket( p_input->p_method_data, i_mem);
-
- memcpy( p_data->p_payload_start, p_mem, i_mem );
- p_data->p_payload_end = p_data->p_payload_start + i_mem;
-
- p_pes->p_first = p_pes->p_last = p_data;
- p_pes->i_nb_data = 1;
- p_pes->i_pes_size = i_mem;
-
- return p_pes;
+ block_t *p_block;
+ if( !(p_block = block_New( p_input, i_mem ) ) ) return NULL;
+ memcpy( p_block->p_buffer, p_mem, i_mem );
+ //p_block->i_rate = p_input->stream.control.i_rate;
+ return p_block;
}
static void BlockDecode( input_thread_t *p_input, KaxBlock *block, mtime_t i_pts, mtime_t i_duration )
int i_track;
unsigned int i;
+ vlc_bool_t b;
#define tk p_sys->track[i_track]
for( i_track = 0; i_track < p_sys->i_track; i_track++ )
return;
}
- if( tk.p_es->p_decoder_fifo == NULL )
+ es_out_Control( p_input->p_es_out, ES_OUT_GET_ES_STATE, tk.p_es, &b );
+ if( !b )
{
tk.b_inited = VLC_FALSE;
return;
}
- if( tk.i_cat == AUDIO_ES && p_input->stream.control.b_mute )
+ if( tk.fmt.i_cat == AUDIO_ES && p_input->stream.control.b_mute )
{
return;
}
/* First send init data */
if( !tk.b_inited && tk.i_data_init > 0 )
{
- pes_packet_t *p_init;
+ block_t *p_init;
msg_Dbg( p_input, "sending header (%d bytes)", tk.i_data_init );
- if( tk.i_codec == VLC_FOURCC( 'v', 'o', 'r', 'b' ) )
+ if( tk.fmt.i_codec == VLC_FOURCC( 'v', 'o', 'r', 'b' ) )
{
int i;
int i_offset = 1;
i_size[1] = __MIN( i_size[1], tk.i_data_init - i_offset - i_size[0] );
i_size[2] = tk.i_data_init - i_offset - i_size[0] - i_size[1];
- p_init = MemToPES( p_input, &tk.p_data_init[i_offset], i_size[0] );
+ p_init = MemToBlock( p_input, &tk.p_data_init[i_offset], i_size[0] );
if( p_init )
{
- input_DecodePES( tk.p_es->p_decoder_fifo, p_init );
+ es_out_Send( p_input->p_es_out, tk.p_es, p_init );
}
- p_init = MemToPES( p_input, &tk.p_data_init[i_offset+i_size[0]], i_size[1] );
+ p_init = MemToBlock( p_input, &tk.p_data_init[i_offset+i_size[0]], i_size[1] );
if( p_init )
{
- input_DecodePES( tk.p_es->p_decoder_fifo, p_init );
+ es_out_Send( p_input->p_es_out, tk.p_es, p_init );
}
- p_init = MemToPES( p_input, &tk.p_data_init[i_offset+i_size[0]+i_size[1]], i_size[2] );
+ p_init = MemToBlock( p_input, &tk.p_data_init[i_offset+i_size[0]+i_size[1]], i_size[2] );
if( p_init )
{
- input_DecodePES( tk.p_es->p_decoder_fifo, p_init );
+ es_out_Send( p_input->p_es_out, tk.p_es, p_init );
}
}
else
{
- p_init = MemToPES( p_input, tk.p_data_init, tk.i_data_init );
+ p_init = MemToBlock( p_input, tk.p_data_init, tk.i_data_init );
if( p_init )
{
- input_DecodePES( tk.p_es->p_decoder_fifo, p_init );
+ es_out_Send( p_input->p_es_out, tk.p_es, p_init );
}
}
}
for( i = 0; i < block->NumberFrames(); i++ )
{
- pes_packet_t *p_pes;
+ block_t *p_block;
DataBuffer &data = block->GetBuffer(i);
- p_pes = MemToPES( p_input, data.Buffer(), data.Size() );
- if( p_pes == NULL )
+ p_block = MemToBlock( p_input, data.Buffer(), data.Size() );
+ if( p_block == NULL )
{
break;
}
- p_pes->i_pts = i_pts;
- p_pes->i_dts = i_pts;
+ if( tk.fmt.i_cat != VIDEO_ES )
+ p_block->i_dts = p_block->i_pts = i_pts;
+ else
+ {
+ p_block->i_dts = i_pts;
+ p_block->i_pts = 0;
+ }
- if( tk.i_cat == SPU_ES )
+ if( tk.fmt.i_cat == SPU_ES && strcmp( tk.psz_codec, "S_VOBSUB" ) )
{
if( i_duration > 0 )
{
- /* FIXME not sure about that */
- p_pes->i_dts += i_duration * 1000;// * (mtime_t) 1000 / p_sys->i_timescale;
+ p_block->i_dts += i_duration * 1000;
}
else
{
- p_pes->i_dts = 0;
- }
- if( p_pes->p_first && p_pes->i_pes_size > 0 )
- {
- p_pes->p_first->p_payload_end[-1] = '\0';
+ p_block->i_dts = 0;
}
}
-
- input_DecodePES( tk.p_es->p_decoder_fifo, p_pes );
+ es_out_Send( p_input->p_es_out, tk.p_es, p_block );
/* use time stamp only for first block */
i_pts = 0;
/* seek without index or without date */
if( config_GetInt( p_input, "mkv-seek-percent" ) || !p_sys->b_cues || i_date < 0 )
{
- int64_t i_pos = i_percent * p_input->stream.p_selected_area->i_size / 100;
+ int64_t i_pos = i_percent * stream_Size( p_input->s ) / 100;
msg_Dbg( p_input, "imprecise way of seeking" );
for( i_index = 0; i_index < p_sys->i_index; i_index++ )
i_index--;
}
- p_sys->in->setFilePointer( p_sys->index[i_index].i_position, seek_beginning );
+ p_sys->in->setFilePointer( p_sys->index[i_index].i_position,
+ seek_beginning );
if( p_sys->index[i_index].i_position < i_pos )
{
}
msg_Dbg( p_input, "seek got "I64Fd" (%d%%)",
- p_sys->index[i_index].i_time, (int)(100 * p_sys->index[i_index].i_position /p_input->stream.p_selected_area->i_size ) );
+ p_sys->index[i_index].i_time,
+ (int)( 100 * p_sys->index[i_index].i_position /
+ stream_Size( p_input->s ) ) );
- p_sys->in->setFilePointer( p_sys->index[i_index].i_position, seek_beginning );
+ p_sys->in->setFilePointer( p_sys->index[i_index].i_position,
+ seek_beginning );
}
/* now parse until key frame */
i_track_skipping = 0;
for( i_track = 0; i_track < p_sys->i_track; i_track++ )
{
- if( tk.i_cat == VIDEO_ES )
+ if( tk.fmt.i_cat == VIDEO_ES )
{
tk.b_search_keyframe = VLC_TRUE;
i_track_skipping++;
if( i_track < p_sys->i_track )
{
- if( tk.i_cat == VIDEO_ES && i_block_ref1 == -1 && tk.b_search_keyframe )
+ if( tk.fmt.i_cat == VIDEO_ES && i_block_ref1 == -1 && tk.b_search_keyframe )
{
tk.b_search_keyframe = VLC_FALSE;
i_track_skipping--;
}
- if( tk.i_cat == VIDEO_ES && !tk.b_search_keyframe )
+ if( tk.fmt.i_cat == VIDEO_ES && !tk.b_search_keyframe )
{
BlockDecode( p_input, block, 0, 0 );
}
i_date = (mtime_t)1000000 *
(mtime_t)i_duration*
(mtime_t)p_sys->in->getFilePointer() /
- (mtime_t)p_input->stream.p_selected_area->i_size;
+ (mtime_t)stream_Size( p_input->s );
}
- if( p_input->stream.p_selected_area->i_size > 0 )
+ if( stream_Size( p_input->s ) > 0 )
{
i_percent = 100 * p_sys->in->getFilePointer() /
- p_input->stream.p_selected_area->i_size;
+ stream_Size( p_input->s );
}
Seek( p_input, i_date, i_percent);
/*****************************************************************************
* Stream managment
*****************************************************************************/
-vlc_stream_io_callback::vlc_stream_io_callback( input_thread_t *p_input_ )
+vlc_stream_io_callback::vlc_stream_io_callback( stream_t *s_ )
{
- p_input = p_input_;
+ s = s_;
mb_eof = VLC_FALSE;
}
+
uint32_t vlc_stream_io_callback::read( void *p_buffer, size_t i_size )
{
- data_packet_t *p_data;
-
- int i_count;
- int i_read = 0;
-
-
- if( !i_size || mb_eof )
+ if( i_size <= 0 || mb_eof )
{
return 0;
}
- do
- {
- i_count = input_SplitBuffer(p_input, &p_data, __MIN( i_size, 10240 ) );
- if( i_count <= 0 )
- {
- return i_read;
- }
- memcpy( p_buffer, p_data->p_payload_start, i_count );
- input_DeletePacket( p_input->p_method_data, p_data );
-
- (uint8_t*)p_buffer += i_count;
- i_size -= i_count;
- i_read += i_count;
-
- } while( i_size );
-
- return i_read;
+ return stream_Read( s, p_buffer, i_size );
}
void vlc_stream_io_callback::setFilePointer(int64_t i_offset, seek_mode mode )
{
int64_t i_pos;
- int64_t i_last;
- i_last = getFilePointer();
-
- vlc_mutex_lock( &p_input->stream.stream_lock );
switch( mode )
{
case seek_beginning:
i_pos = i_offset;
break;
case seek_end:
- i_pos = p_input->stream.p_selected_area->i_size - i_offset;
+ i_pos = stream_Size( s ) - i_offset;
break;
default:
- i_pos= i_last + i_offset;
+ i_pos= stream_Tell( s ) + i_offset;
break;
}
- if( i_pos < 0 ||
- ( i_pos > p_input->stream.p_selected_area->i_size && p_input->stream.p_selected_area->i_size != 0 ) )
+ if( i_pos < 0 || i_pos >= stream_Size( s ) )
{
- msg_Err( p_input, "seeking to wrong place (i_pos="I64Fd")", i_pos );
- vlc_mutex_unlock( &p_input->stream.stream_lock );
-
mb_eof = VLC_TRUE;
return;
}
- vlc_mutex_unlock( &p_input->stream.stream_lock );
mb_eof = VLC_FALSE;
-
- if( i_pos == i_last )
- {
- return;
- }
-
- msg_Dbg( p_input, "####################seek new="I64Fd" old="I64Fd,
- i_pos, getFilePointer() );
-
- if( p_input->stream.b_seekable &&
- ( /*p_input->stream.i_method == INPUT_METHOD_FILE ||*/ i_pos < i_last || i_pos - i_last > p_input->i_bufsize / 4 ) )
- {
- input_AccessReinit( p_input );
- p_input->pf_seek( p_input, i_pos );
- }
- else if( i_pos > i_last )
- {
- data_packet_t *p_data;
- int i_skip = i_pos - i_last;
-
- if( i_skip > 1024 )
- {
- msg_Warn( p_input, "will skip %d bytes, slow", i_skip );
- }
-
- while (i_skip > 0 )
- {
- int i_read;
-
- i_read = input_SplitBuffer( p_input, &p_data,
- __MIN( 4096, i_skip ) );
- if( i_read <= 0 )
- {
- msg_Err( p_input, "seek failed" );
- mb_eof = VLC_TRUE;
- return;
- }
- i_skip -= i_read;
-
- input_DeletePacket( p_input->p_method_data, p_data );
- if( i_read == 0 && i_skip > 0 )
- {
- msg_Err( p_input, "seek failed" );
- mb_eof = VLC_TRUE;
- return;
- }
- }
- }
- else
+ if( stream_Seek( s, i_pos ) )
{
- msg_Err( p_input, "cannot seek or emulate seek to "I64Fd" from "I64Fd,
- i_pos, i_last );
mb_eof = VLC_TRUE;
}
+ return;
}
size_t vlc_stream_io_callback::write( const void *p_buffer, size_t i_size )
{
}
uint64_t vlc_stream_io_callback::getFilePointer( void )
{
- uint64_t i_pos;
-
- vlc_mutex_lock( &p_input->stream.stream_lock );
- i_pos= p_input->stream.p_selected_area->i_tell;
- vlc_mutex_unlock( &p_input->stream.stream_lock );
-
- return i_pos;
+ return stream_Tell( s );
}
void vlc_stream_io_callback::close( void )
{
p_cat = input_InfoCategory( p_input, "Matroska" );
if( p_sys->f_duration > 1000.1 )
{
- int64_t i_sec = (int64_t)p_sys->f_duration / 1000;
- int h,m,s;
-
- h = i_sec / 3600;
- m = ( i_sec / 60 ) % 60;
- s = i_sec % 60;
-
- input_AddInfo( p_cat, _("Duration"), "%d:%2.2d:%2.2d" , h, m, s );
+ char psz_buffer[MSTRTIME_MAX_SIZE];
+ input_AddInfo( p_cat, _("Duration"),
+ msecstotimestr( psz_buffer, p_sys->f_duration ) );
}
if( p_sys->psz_title )
sprintf( psz_cat, "Stream %d", i_track );
p_cat = input_InfoCategory( p_input, psz_cat);
- if( tk.psz_name )
+ if( tk.fmt.psz_description )
{
- input_AddInfo( p_cat, _("Name"), "%s", tk.psz_name );
+ input_AddInfo( p_cat, _("Name"), "%s", tk.fmt.psz_description );
+ }
+ if( tk.fmt.psz_language )
+ {
+ input_AddInfo( p_cat, _("Language"), "%s", tk.fmt.psz_language );
}
if( tk.psz_codec_name )
{
{
input_AddInfo( p_cat, _("Codec Download"), "%s", tk.psz_codec_download_url );
}
-
- switch( tk.i_cat )
- {
- case AUDIO_ES:
- input_AddInfo( p_cat, _("Type"), _("Audio") );
- input_AddInfo( p_cat, _("Codec"), "%.4s (%s)", (char*)&tk.i_codec, tk.psz_codec );
- if( tk.i_channels > 0 )
- {
- input_AddInfo( p_cat, _("Channels"), "%d", tk.i_channels );
- }
- if( tk.i_samplerate > 0 )
- {
- input_AddInfo( p_cat, _("Sample Rate"), "%d", tk.i_samplerate );
- }
- if( tk.i_bitspersample )
- {
- input_AddInfo( p_cat, _("Bits Per Sample"), "%d", tk.i_bitspersample );
- }
- break;
- case VIDEO_ES:
- input_AddInfo( p_cat, _("Type"), _("Video") );
- input_AddInfo( p_cat, _("Codec"), "%.4s (%s)", (char*)&tk.i_codec, tk.psz_codec );
- if( tk.i_width > 0 && tk.i_height )
- {
- input_AddInfo( p_cat, _("Resolution"), "%dx%d", tk.i_width, tk.i_height );
- }
- if( tk.i_display_width > 0 && tk.i_display_height )
- {
- input_AddInfo( p_cat, _("Display Resolution"), "%dx%d", tk.i_display_width, tk.i_display_height );
- }
- if( tk.f_fps > 0.1 )
- {
- input_AddInfo( p_cat, _("Frame Per Second"), "%.3f", tk.f_fps );
- }
- break;
- case SPU_ES:
- input_AddInfo( p_cat, _("Type"), _("Subtitle") );
- input_AddInfo( p_cat, _("Codec"), "%s", tk.psz_codec );
- break;
- }
-
#undef tk
}
- if( p_sys->i_tags_position >= 0 && p_input->stream.b_seekable )
+
+ if( p_sys->i_tags_position >= 0 )
{
- LoadTags( p_input );
+ vlc_bool_t b_seekable;
+
+ stream_Control( p_input->s, STREAM_CAN_FASTSEEK, &b_seekable );
+ if( b_seekable )
+ {
+ LoadTags( p_input );
+ }
}
}
return dst;
}
+static char *LanguageGetName ( const char *psz_code )
+{
+ const iso639_lang_t *pl;
+
+ if( strlen( psz_code ) == 2 )
+ {
+ pl = GetLang_1( psz_code );
+ }
+ else if( strlen( psz_code ) == 3 )
+ {
+ pl = GetLang_2B( psz_code );
+ if( !strcmp( pl->psz_iso639_1, "??" ) )
+ {
+ pl = GetLang_2T( psz_code );
+ }
+ }
+ else
+ {
+ return strdup( psz_code );
+ }
+
+ if( !strcmp( pl->psz_iso639_1, "??" ) )
+ {
+ return strdup( psz_code );
+ }
+ else
+ {
+ if( *pl->psz_native_name )
+ {
+ return strdup( pl->psz_native_name );
+ }
+ return strdup( pl->psz_eng_name );
+ }
+}
+
projects / vlc / blobdiff