Commit ee6c4f54 authored by Laurent Aimar's avatar Laurent Aimar

* mp4: converted to es_out* and partialy to stream_*

parent c299138f
...@@ -2,7 +2,7 @@ ...@@ -2,7 +2,7 @@
* mp4.c : MP4 file input module for vlc * mp4.c : MP4 file input module for vlc
***************************************************************************** *****************************************************************************
* Copyright (C) 2001 VideoLAN * Copyright (C) 2001 VideoLAN
* $Id: mp4.c,v 1.42 2003/11/24 00:39:01 fenrir Exp $ * $Id: mp4.c,v 1.43 2003/11/27 12:32:51 fenrir Exp $
* Authors: Laurent Aimar <fenrir@via.ecp.fr> * Authors: Laurent Aimar <fenrir@via.ecp.fr>
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
...@@ -28,7 +28,7 @@ ...@@ -28,7 +28,7 @@
#include <vlc/vlc.h> #include <vlc/vlc.h>
#include <vlc/input.h> #include <vlc/input.h>
#include <vlc_playlist.h> #include <vlc_playlist.h>
#include "codecs.h"
#include "libmp4.h" #include "libmp4.h"
#include "mp4.h" #include "mp4.h"
...@@ -36,7 +36,7 @@ ...@@ -36,7 +36,7 @@
* Module descriptor * Module descriptor
*****************************************************************************/ *****************************************************************************/
static int Open ( vlc_object_t * ); static int Open ( vlc_object_t * );
static void Close ( vlc_object_t * ); static void Close( vlc_object_t * );
vlc_module_begin(); vlc_module_begin();
set_description( _("MP4 demuxer") ); set_description( _("MP4 demuxer") );
...@@ -44,7 +44,6 @@ vlc_module_begin(); ...@@ -44,7 +44,6 @@ vlc_module_begin();
set_callbacks( Open, Close ); set_callbacks( Open, Close );
vlc_module_end(); vlc_module_end();
/***************************************************************************** /*****************************************************************************
* Local prototypes * Local prototypes
*****************************************************************************/ *****************************************************************************/
...@@ -59,7 +58,6 @@ static int Control ( input_thread_t *, int, va_list ); ...@@ -59,7 +58,6 @@ static int Control ( input_thread_t *, int, va_list );
/***************************************************************************** /*****************************************************************************
* Declaration of local function * Declaration of local function
*****************************************************************************/ *****************************************************************************/
static void MP4_TrackCreate ( input_thread_t *, track_data_mp4_t *, MP4_Box_t *); static void MP4_TrackCreate ( input_thread_t *, track_data_mp4_t *, MP4_Box_t *);
static void MP4_TrackDestroy( input_thread_t *, track_data_mp4_t * ); static void MP4_TrackDestroy( input_thread_t *, track_data_mp4_t * );
...@@ -72,16 +70,6 @@ static uint64_t MP4_GetTrackPos ( track_data_mp4_t * ); ...@@ -72,16 +70,6 @@ static uint64_t MP4_GetTrackPos ( track_data_mp4_t * );
static int MP4_TrackSampleSize( track_data_mp4_t * ); static int MP4_TrackSampleSize( track_data_mp4_t * );
static int MP4_TrackNextSample( input_thread_t *, track_data_mp4_t * ); static int MP4_TrackNextSample( input_thread_t *, track_data_mp4_t * );
#define MP4_Set4BytesLE( p, dw ) \
*((uint8_t*)p) = ( (dw)&0xff ); \
*((uint8_t*)p+1) = ( ((dw)>> 8)&0xff ); \
*((uint8_t*)p+2) = ( ((dw)>>16)&0xff ); \
*((uint8_t*)p+3) = ( ((dw)>>24)&0xff )
#define MP4_Set2BytesLE( p, dw ) \
*((uint8_t*)p) = ( (dw)&0xff ); \
*((uint8_t*)p+1) = ( ((dw)>> 8)&0xff )
#define FREE( p ) \ #define FREE( p ) \
if( p ) { free( p ); (p) = NULL;} if( p ) { free( p ); (p) = NULL;}
...@@ -91,22 +79,20 @@ static int MP4_TrackNextSample( input_thread_t *, track_data_mp4_t * ); ...@@ -91,22 +79,20 @@ static int MP4_TrackNextSample( input_thread_t *, track_data_mp4_t * );
static int Open( vlc_object_t * p_this ) static int Open( vlc_object_t * p_this )
{ {
input_thread_t *p_input = (input_thread_t *)p_this; input_thread_t *p_input = (input_thread_t *)p_this;
uint8_t *p_peek; demux_sys_t *p_sys;
demux_sys_t *p_demux; uint8_t *p_peek;
MP4_Box_t *p_ftyp; MP4_Box_t *p_ftyp;
MP4_Box_t *p_rmra; MP4_Box_t *p_rmra;
MP4_Box_t *p_mvhd; MP4_Box_t *p_mvhd;
MP4_Box_t *p_trak; MP4_Box_t *p_trak;
unsigned int i; unsigned int i;
vlc_bool_t b_audio; vlc_bool_t b_seekable;
/* a little test to see if it could be a mp4 */ /* a little test to see if it could be a mp4 */
if( input_Peek( p_input, &p_peek, 8 ) < 8 ) if( stream_Peek( p_input->s, &p_peek, 8 ) < 8 )
{ {
msg_Warn( p_input, "MP4 plugin discarded (cannot peek)" ); msg_Warn( p_input, "MP4 plugin discarded (cannot peek)" );
return VLC_EGENERIC; return VLC_EGENERIC;
...@@ -127,8 +113,10 @@ static int Open( vlc_object_t * p_this ) ...@@ -127,8 +113,10 @@ static int Open( vlc_object_t * p_this )
msg_Warn( p_input, "MP4 plugin discarded (not a valid file)" ); msg_Warn( p_input, "MP4 plugin discarded (not a valid file)" );
return VLC_EGENERIC; return VLC_EGENERIC;
} }
/* I need to seek */ /* I need to seek */
if( !p_input->stream.b_seekable ) stream_Control( p_input->s, STREAM_CAN_SEEK, &b_seekable );
if( !b_seekable )
{ {
msg_Warn( p_input, "MP4 plugin discarded (unseekable)" ); msg_Warn( p_input, "MP4 plugin discarded (unseekable)" );
return VLC_EGENERIC; return VLC_EGENERIC;
...@@ -139,19 +127,19 @@ static int Open( vlc_object_t * p_this ) ...@@ -139,19 +127,19 @@ static int Open( vlc_object_t * p_this )
p_input->pf_demux_control = Control; p_input->pf_demux_control = Control;
/* create our structure that will contains all data */ /* create our structure that will contains all data */
p_input->p_demux_data = p_demux = malloc( sizeof( demux_sys_t ) ); p_input->p_demux_data = p_sys = malloc( sizeof( demux_sys_t ) );
memset( p_demux, 0, sizeof( demux_sys_t ) ); memset( p_sys, 0, sizeof( demux_sys_t ) );
/* Now load all boxes ( except raw data ) */ /* Now load all boxes ( except raw data ) */
if( ( p_demux->p_root = MP4_BoxGetRoot( p_input ) ) == NULL ) if( ( p_sys->p_root = MP4_BoxGetRoot( p_input ) ) == NULL )
{ {
msg_Warn( p_input, "MP4 plugin discarded (not a valid file)" ); msg_Warn( p_input, "MP4 plugin discarded (not a valid file)" );
goto error; goto error;
} }
MP4_BoxDumpStructure( p_input, p_demux->p_root ); MP4_BoxDumpStructure( p_input, p_sys->p_root );
if( ( p_ftyp = MP4_BoxGet( p_demux->p_root, "/ftyp" ) ) ) if( ( p_ftyp = MP4_BoxGet( p_sys->p_root, "/ftyp" ) ) )
{ {
switch( p_ftyp->data.p_ftyp->i_major_brand ) switch( p_ftyp->data.p_ftyp->i_major_brand )
{ {
...@@ -173,9 +161,9 @@ static int Open( vlc_object_t * p_this ) ...@@ -173,9 +161,9 @@ static int Open( vlc_object_t * p_this )
} }
/* the file need to have one moov box */ /* the file need to have one moov box */
if( MP4_BoxCount( p_demux->p_root, "/moov" ) <= 0 ) if( MP4_BoxCount( p_sys->p_root, "/moov" ) <= 0 )
{ {
MP4_Box_t *p_foov = MP4_BoxGet( p_demux->p_root, "/foov" ); MP4_Box_t *p_foov = MP4_BoxGet( p_sys->p_root, "/foov" );
if( !p_foov ) if( !p_foov )
{ {
...@@ -186,7 +174,7 @@ static int Open( vlc_object_t * p_this ) ...@@ -186,7 +174,7 @@ static int Open( vlc_object_t * p_this )
p_foov->i_type = FOURCC_moov; p_foov->i_type = FOURCC_moov;
} }
if( ( p_rmra = MP4_BoxGet( p_demux->p_root, "/moov/rmra" ) ) ) if( ( p_rmra = MP4_BoxGet( p_sys->p_root, "/moov/rmra" ) ) )
{ {
playlist_t *p_playlist; playlist_t *p_playlist;
int i_count = MP4_BoxCount( p_rmra, "rmda" ); int i_count = MP4_BoxCount( p_rmra, "rmda" );
...@@ -266,7 +254,7 @@ static int Open( vlc_object_t * p_this ) ...@@ -266,7 +254,7 @@ static int Open( vlc_object_t * p_this )
} }
} }
if( !(p_mvhd = MP4_BoxGet( p_demux->p_root, "/moov/mvhd" ) ) ) if( !(p_mvhd = MP4_BoxGet( p_sys->p_root, "/moov/mvhd" ) ) )
{ {
if( !p_rmra ) if( !p_rmra )
{ {
...@@ -282,19 +270,18 @@ static int Open( vlc_object_t * p_this ) ...@@ -282,19 +270,18 @@ static int Open( vlc_object_t * p_this )
} }
else else
{ {
p_demux->i_timescale = p_mvhd->data.p_mvhd->i_timescale; p_sys->i_timescale = p_mvhd->data.p_mvhd->i_timescale;
p_demux->i_duration = p_mvhd->data.p_mvhd->i_duration; p_sys->i_duration = p_mvhd->data.p_mvhd->i_duration;
} }
if( !( p_demux->i_tracks = if( !( p_sys->i_tracks = MP4_BoxCount( p_sys->p_root, "/moov/trak" ) ) )
MP4_BoxCount( p_demux->p_root, "/moov/trak" ) ) )
{ {
msg_Err( p_input, "cannot find any /moov/trak" ); msg_Err( p_input, "cannot find any /moov/trak" );
goto error; goto error;
} }
msg_Dbg( p_input, "find %d track%c", msg_Dbg( p_input, "find %d track%c",
p_demux->i_tracks, p_sys->i_tracks,
p_demux->i_tracks ? 's':' ' ); p_sys->i_tracks ? 's':' ' );
/* create one program */ /* create one program */
vlc_mutex_lock( &p_input->stream.stream_lock ); vlc_mutex_lock( &p_input->stream.stream_lock );
...@@ -304,19 +291,11 @@ static int Open( vlc_object_t * p_this ) ...@@ -304,19 +291,11 @@ static int Open( vlc_object_t * p_this )
msg_Err( p_input, "cannot init stream" ); msg_Err( p_input, "cannot init stream" );
goto error; goto error;
} }
/* Needed to create program _before_ MP4_TrackCreate */ if( p_sys->i_duration/p_sys->i_timescale > 0 )
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];
if( p_demux->i_duration/p_demux->i_timescale > 0 )
{ {
p_input->stream.i_mux_rate = p_input->stream.i_mux_rate =
p_input->stream.p_selected_area->i_size / 50 / p_input->stream.p_selected_area->i_size / 50 /
( p_demux->i_duration / p_demux->i_timescale ); ( p_sys->i_duration / p_sys->i_timescale );
} }
else else
{ {
...@@ -326,18 +305,19 @@ static int Open( vlc_object_t * p_this ) ...@@ -326,18 +305,19 @@ static int Open( vlc_object_t * p_this )
/* allocate memory */ /* allocate memory */
p_demux->track = calloc( p_demux->i_tracks, sizeof( track_data_mp4_t ) ); p_sys->track = calloc( p_sys->i_tracks, sizeof( track_data_mp4_t ) );
memset( p_sys->track, 0, p_sys->i_tracks * sizeof( track_data_mp4_t ) );
/* now process each track and extract all usefull informations */ /* now process each track and extract all usefull informations */
for( i = 0; i < p_demux->i_tracks; i++ ) for( i = 0; i < p_sys->i_tracks; i++ )
{ {
p_trak = MP4_BoxGet( p_demux->p_root, "/moov/trak[%d]", i ); p_trak = MP4_BoxGet( p_sys->p_root, "/moov/trak[%d]", i );
MP4_TrackCreate( p_input, &p_demux->track[i], p_trak ); MP4_TrackCreate( p_input, &p_sys->track[i], p_trak );
if( p_demux->track[i].b_ok ) if( p_sys->track[i].b_ok )
{ {
char *psz_cat; char *psz_cat;
switch( p_demux->track[i].i_cat ) switch( p_sys->track[i].fmt.i_cat )
{ {
case( VIDEO_ES ): case( VIDEO_ES ):
psz_cat = "video"; psz_cat = "video";
...@@ -350,51 +330,26 @@ static int Open( vlc_object_t * p_this ) ...@@ -350,51 +330,26 @@ static int Open( vlc_object_t * p_this )
break; break;
} }
msg_Dbg( p_input, "adding track[Id 0x%x] %s (%s) language %c%c%c", msg_Dbg( p_input, "adding track[Id 0x%x] %s (%s) language %s",
p_demux->track[i].i_track_ID, p_sys->track[i].i_track_ID,
psz_cat, psz_cat,
p_demux->track[i].b_enable ? "enable":"disable", p_sys->track[i].b_enable ? "enable":"disable",
p_demux->track[i].i_language[0], p_sys->track[i].fmt.psz_language ? p_sys->track[i].fmt.psz_language : "undef" );
p_demux->track[i].i_language[1],
p_demux->track[i].i_language[2] );
} }
else else
{ {
msg_Dbg( p_input, "ignoring track[Id 0x%x]", p_demux->track[i].i_track_ID ); msg_Dbg( p_input, "ignoring track[Id 0x%x]", p_sys->track[i].i_track_ID );
} }
} }
for( i = 0, b_audio = VLC_FALSE; i < p_demux->i_tracks; i++ )
{
#define track p_demux->track[i]
/* start decoder for this track if enable by default*/
if( track.b_ok && track.b_enable &&
( track.i_cat != AUDIO_ES || !b_audio ) )
{
if( !MP4_TrackSelect( p_input, &track, 0 ) )
{
if(track.i_cat == AUDIO_ES )
{
b_audio = VLC_TRUE;
}
}
}
#undef track
}
vlc_mutex_lock( &p_input->stream.stream_lock );
p_input->stream.p_selected_program->b_is_ok = 1;
vlc_mutex_unlock( &p_input->stream.stream_lock );
return VLC_SUCCESS; return VLC_SUCCESS;
error: error:
if( p_demux->p_root ) if( p_sys->p_root )
{ {
MP4_BoxFree( p_input, p_demux->p_root ); MP4_BoxFree( p_input, p_sys->p_root );
} }
free( p_demux ); free( p_sys );
return VLC_EGENERIC; return VLC_EGENERIC;
} }
...@@ -405,19 +360,17 @@ error: ...@@ -405,19 +360,17 @@ error:
*****************************************************************************/ *****************************************************************************/
static int Demux( input_thread_t *p_input ) static int Demux( input_thread_t *p_input )
{ {
demux_sys_t *p_demux = p_input->p_demux_data; demux_sys_t *p_sys = p_input->p_demux_data;
unsigned int i_track; unsigned int i_track;
unsigned int i_track_selected; unsigned int i_track_selected;
vlc_bool_t b_video;
vlc_bool_t b_play_audio; vlc_bool_t b_play_audio;
/* check for newly selected/unselected track */ /* check for newly selected/unselected track */
for( i_track = 0, i_track_selected = 0, b_video = VLC_FALSE; for( i_track = 0, i_track_selected = 0; i_track < p_sys->i_tracks; i_track++ )
i_track < p_demux->i_tracks; i_track++ )
{ {
#define track p_demux->track[i_track] #define track p_sys->track[i_track]
if( track.b_selected && track.i_sample >= track.i_sample_count ) if( track.b_selected && track.i_sample >= track.i_sample_count )
{ {
msg_Warn( p_input, "track[0x%x] will be disabled", track.i_track_ID ); msg_Warn( p_input, "track[0x%x] will be disabled", track.i_track_ID );
...@@ -425,23 +378,21 @@ static int Demux( input_thread_t *p_input ) ...@@ -425,23 +378,21 @@ static int Demux( input_thread_t *p_input )
} }
else if( track.b_ok ) else if( track.b_ok )
{ {
if( track.b_selected && track.p_es->p_dec == NULL ) vlc_bool_t b;
es_out_Control( p_input->p_es_out, ES_OUT_GET_ES_STATE, track.p_es, &b );
if( track.b_selected && !b )
{ {
MP4_TrackUnselect( p_input, &track ); MP4_TrackUnselect( p_input, &track );
} }
else if( !track.b_selected && track.p_es->p_dec != NULL ) else if( !track.b_selected && b)
{ {
MP4_TrackSelect( p_input, &track, MP4_GetMoviePTS( p_demux ) ); MP4_TrackSelect( p_input, &track, MP4_GetMoviePTS( p_sys ) );
} }
if( track.b_selected ) if( track.b_selected )
{ {
i_track_selected++; i_track_selected++;
if( track.i_cat == VIDEO_ES )
{
b_video = VLC_TRUE;
}
} }
} }
#undef track #undef track
...@@ -456,33 +407,31 @@ static int Demux( input_thread_t *p_input ) ...@@ -456,33 +407,31 @@ static int Demux( input_thread_t *p_input )
/* first wait for the good time to read a packet */ /* first wait for the good time to read a packet */
input_ClockManageRef( p_input, input_ClockManageRef( p_input,
p_input->stream.p_selected_program, p_input->stream.p_selected_program,
p_demux->i_pcr ); p_sys->i_pcr );
/* update pcr XXX in mpeg scale so in 90000 unit/s */ /* update pcr XXX in mpeg scale so in 90000 unit/s */
p_demux->i_pcr = MP4_GetMoviePTS( p_demux ) * 9 / 100; p_sys->i_pcr = MP4_GetMoviePTS( p_sys ) * 9 / 100;
/* we will read 100ms for each stream so ...*/ /* we will read 100ms for each stream so ...*/
p_demux->i_time += __MAX( p_demux->i_timescale / 10 , 1 ); p_sys->i_time += __MAX( p_sys->i_timescale / 10 , 1 );
/* Check if we need to send the audio data to decoder */ /* Check if we need to send the audio data to decoder */
b_play_audio = !p_input->stream.control.b_mute; b_play_audio = !p_input->stream.control.b_mute;
for( i_track = 0; i_track < p_demux->i_tracks; i_track++ ) for( i_track = 0; i_track < p_sys->i_tracks; i_track++ )
{ {
#define track p_demux->track[i_track] #define track p_sys->track[i_track]
if( !track.b_ok || if( !track.b_ok ||
!track.b_selected || !track.b_selected ||
MP4_GetTrackPTS( &track ) >= MP4_GetMoviePTS( p_demux ) ) MP4_GetTrackPTS( &track ) >= MP4_GetMoviePTS( p_sys ) )
{ {
continue; continue;
} }
while( MP4_GetTrackPTS( &track ) < MP4_GetMoviePTS( p_demux ) )
while( MP4_GetTrackPTS( &track ) < MP4_GetMoviePTS( p_sys ) )
{ {
if( !b_play_audio && track.i_cat == AUDIO_ES ) if( !b_play_audio && track.fmt.i_cat == AUDIO_ES )
{ {
if( MP4_TrackNextSample( p_input, &track ) ) if( MP4_TrackNextSample( p_input, &track ) )
{ {
...@@ -491,20 +440,10 @@ static int Demux( input_thread_t *p_input ) ...@@ -491,20 +440,10 @@ static int Demux( input_thread_t *p_input )
} }
else else
{ {
size_t i_size; block_t *p_block;
off_t i_pos;
pes_packet_t *p_pes;
/* caculate size and position for this sample */
i_size = MP4_TrackSampleSize( &track );
i_pos = MP4_GetTrackPos( &track );
//msg_Dbg( p_input, "stream %d size=%6d pos=%8lld", i_track, i_size, i_pos );
/* go,go go ! */ /* go,go go ! */
if( stream_Seek( p_input->s, i_pos ) ) if( stream_Seek( p_input->s, MP4_GetTrackPos( &track ) ) )
{ {
msg_Warn( p_input, "track[0x%x] will be disabled (eof?)", track.i_track_ID ); msg_Warn( p_input, "track[0x%x] will be disabled (eof?)", track.i_track_ID );
MP4_TrackUnselect( p_input, &track ); MP4_TrackUnselect( p_input, &track );
...@@ -512,37 +451,34 @@ static int Demux( input_thread_t *p_input ) ...@@ -512,37 +451,34 @@ static int Demux( input_thread_t *p_input )
} }
/* now read pes */ /* now read pes */
if( ( p_pes = stream_PesPacket( p_input->s, i_size ) ) == NULL ) if( ( p_block = stream_Block( p_input->s,
MP4_TrackSampleSize( &track ) ) ) == NULL )
{ {
msg_Warn( p_input, "track[0x%x] will be disabled (eof?)", track.i_track_ID ); msg_Warn( p_input, "track[0x%x] will be disabled (eof?)", track.i_track_ID );
MP4_TrackUnselect( p_input, &track ); MP4_TrackUnselect( p_input, &track );
break; break;
} }
p_pes->i_pts = if( track.fmt.i_cat == VIDEO_ES )
{
/* FIXME sometime we can calculate PTS */
p_block->i_pts = 0;
p_block->i_dts =
input_ClockGetTS( p_input, input_ClockGetTS( p_input,
p_input->stream.p_selected_program, p_input->stream.p_selected_program,
MP4_GetTrackPTS( &track ) * 9/100 ); MP4_GetTrackPTS( &track ) * 9/100 );
if( track.i_cat != VIDEO_ES )
p_pes->i_dts = p_pes->i_pts;
else
{
p_pes->i_dts = p_pes->i_pts;
p_pes->i_pts = 0;
}
if( track.p_es->p_dec )
{
p_pes->i_rate = p_input->stream.control.i_rate;
input_DecodePES( track.p_es->p_dec, p_pes );
} }
else else
{ {
input_DeletePES( p_input->p_method_data, p_pes ); p_block->i_pts =
p_block->i_dts =
input_ClockGetTS( p_input,
p_input->stream.p_selected_program,
MP4_GetTrackPTS( &track ) * 9/100 );
} }
es_out_Send( p_input->p_es_out, track.p_es, p_block );
if( MP4_TrackNextSample( p_input, &track ) ) if( MP4_TrackNextSample( p_input, &track ) )
{ {
break; break;
...@@ -559,16 +495,16 @@ static int Demux( input_thread_t *p_input ) ...@@ -559,16 +495,16 @@ static int Demux( input_thread_t *p_input )
******************************************************************************/ ******************************************************************************/
static int Seek ( input_thread_t *p_input, mtime_t i_date ) static int Seek ( input_thread_t *p_input, mtime_t i_date )
{ {
demux_sys_t *p_demux = p_input->p_demux_data; demux_sys_t *p_sys = p_input->p_demux_data;
unsigned int i_track; unsigned int i_track;
/* First update update global time */ /* First update update global time */
p_demux->i_time = i_date * p_demux->i_timescale / 1000000; p_sys->i_time = i_date * p_sys->i_timescale / 1000000;
p_demux->i_pcr = i_date* 9 / 100; p_sys->i_pcr = i_date* 9 / 100;
/* Now for each stream try to go to this time */ /* Now for each stream try to go to this time */
for( i_track = 0; i_track < p_demux->i_tracks; i_track++ ) for( i_track = 0; i_track < p_sys->i_tracks; i_track++ )
{ {
#define track p_demux->track[i_track] #define track p_sys->track[i_track]
if( track.b_ok && track.b_selected ) if( track.b_ok && track.b_selected )
{ {
MP4_TrackSeek( p_input, &track, i_date ); MP4_TrackSeek( p_input, &track, i_date );
...@@ -643,18 +579,18 @@ static void Close ( vlc_object_t * p_this ) ...@@ -643,18 +579,18 @@ static void Close ( vlc_object_t * p_this )
{ {
unsigned int i_track; unsigned int i_track;
input_thread_t * p_input = (input_thread_t *)p_this; input_thread_t * p_input = (input_thread_t *)p_this;
demux_sys_t *p_demux = p_input->p_demux_data; demux_sys_t *p_sys = p_input->p_demux_data;
msg_Dbg( p_input, "freeing all memory" ); msg_Dbg( p_input, "freeing all memory" );
MP4_BoxFree( p_input, p_demux->p_root ); MP4_BoxFree( p_input, p_sys->p_root );
for( i_track = 0; i_track < p_demux->i_tracks; i_track++ ) for( i_track = 0; i_track < p_sys->i_tracks; i_track++ )
{ {
MP4_TrackDestroy( p_input, &p_demux->track[i_track] ); MP4_TrackDestroy( p_input, &p_sys->track[i_track] );
} }
FREE( p_demux->track ); FREE( p_sys->track );
FREE( p_input->p_demux_data ); free( p_sys );
} }
...@@ -876,35 +812,22 @@ static int TrackCreateSamplesIndex( input_thread_t *p_input, ...@@ -876,35 +812,22 @@ static int TrackCreateSamplesIndex( input_thread_t *p_input,
static int TrackCreateES ( input_thread_t *p_input, static int TrackCreateES ( input_thread_t *p_input,
track_data_mp4_t *p_track, track_data_mp4_t *p_track,
unsigned int i_chunk, unsigned int i_chunk,
es_descriptor_t **pp_es, es_out_id_t **pp_es )
pes_packet_t **pp_pes )
{ {
MP4_Box_t * p_sample; MP4_Box_t *p_sample;
unsigned int i;
char psz_lang[4];
unsigned int i_decoder_specific_info_len;
uint8_t * p_decoder_specific_info;
es_descriptor_t *p_es;
pes_packet_t *p_pes_init;
uint8_t *p_init;
BITMAPINFOHEADER *p_bih;
WAVEFORMATEX *p_wf;
MP4_Box_t *p_esds; MP4_Box_t *p_esds;
*pp_es = NULL;
if( !p_track->chunk[i_chunk].i_sample_description_index ) if( !p_track->chunk[i_chunk].i_sample_description_index )
{ {
msg_Warn( p_input, msg_Warn( p_input,
"invalid SampleEntry index (track[Id 0x%x])", "invalid SampleEntry index (track[Id 0x%x])",
p_track->i_track_ID ); p_track->i_track_ID );
return( VLC_EGENERIC ); return VLC_EGENERIC;
} }
p_sample = MP4_BoxGet( p_track->p_stsd, p_sample = MP4_BoxGet( p_track->p_stsd, "[%d]",
"[%d]",
p_track->chunk[i_chunk].i_sample_description_index - 1 ); p_track->chunk[i_chunk].i_sample_description_index - 1 );
if( !p_sample || !p_sample->data.p_data ) if( !p_sample || !p_sample->data.p_data )
...@@ -954,42 +877,24 @@ static int TrackCreateES ( input_thread_t *p_input, ...@@ -954,42 +877,24 @@ static int TrackCreateES ( input_thread_t *p_input,
} }
} }
/* Initialise ES, first language as description */
for( i = 0; i < 3; i++ )
{
psz_lang[i] = p_track->i_language[i];
}
psz_lang[3] = '\0';
vlc_mutex_lock( &p_input->stream.stream_lock );
p_es = input_AddES( p_input, p_input->stream.p_selected_program,
p_track->i_track_ID, p_track->i_cat, psz_lang, 0 );
vlc_mutex_unlock( &p_input->stream.stream_lock );
p_es->i_stream_id = p_track->i_track_ID;
/* It's a little ugly but .. there are special cases */ /* It's a little ugly but .. there are special cases */
switch( p_sample->i_type ) switch( p_sample->i_type )
{ {
case( VLC_FOURCC( '.', 'm', 'p', '3' ) ): case( VLC_FOURCC( '.', 'm', 'p', '3' ) ):
case( VLC_FOURCC( 'm', 's', 0x00, 0x55 ) ): case( VLC_FOURCC( 'm', 's', 0x00, 0x55 ) ):
p_es->i_fourcc = VLC_FOURCC( 'm', 'p', 'g', 'a' ); p_track->fmt.i_codec = VLC_FOURCC( 'm', 'p', 'g', 'a' );
break; break;
case( VLC_FOURCC( 'r', 'a', 'w', ' ' ) ): case( VLC_FOURCC( 'r', 'a', 'w', ' ' ) ):
p_es->i_fourcc = VLC_FOURCC( 'a', 'r', 'a', 'w' ); p_track->fmt.i_codec = VLC_FOURCC( 'a', 'r', 'a', 'w' );
break; break;
case( VLC_FOURCC( 's', '2', '6', '3' ) ): case( VLC_FOURCC( 's', '2', '6', '3' ) ):
p_es->i_fourcc = VLC_FOURCC( 'h', '2', '6', '3' ); p_track->fmt.i_codec = VLC_FOURCC( 'h', '2', '6', '3' );
break; break;
default: default:
p_es->i_fourcc = p_sample->i_type; p_track->fmt.i_codec = p_sample->i_type;
break; break;
} }
i_decoder_specific_info_len = 0;
p_decoder_specific_info = NULL;
p_pes_init = NULL;
/* now see if esds is present and if so create a data packet /* now see if esds is present and if so create a data packet
with decoder_specific_info */ with decoder_specific_info */
#define p_decconfig p_esds->data.p_esds->es_descriptor.p_decConfigDescr #define p_decconfig p_esds->data.p_esds->es_descriptor.p_decConfigDescr
...@@ -1002,10 +907,10 @@ static int TrackCreateES ( input_thread_t *p_input, ...@@ -1002,10 +907,10 @@ static int TrackCreateES ( input_thread_t *p_input,
switch( p_decconfig->i_objectTypeIndication ) switch( p_decconfig->i_objectTypeIndication )
{ {
case( 0x20 ): /* MPEG4 VIDEO */ case( 0x20 ): /* MPEG4 VIDEO */
p_es->i_fourcc = VLC_FOURCC( 'm','p','4','v' ); p_track->fmt.i_codec = VLC_FOURCC( 'm','p','4','v' );
break; break;
case( 0x40): case( 0x40):
p_es->i_fourcc = VLC_FOURCC( 'm','p','4','a' ); p_track->fmt.i_codec = VLC_FOURCC( 'm','p','4','a' );
break; break;
case( 0x60): case( 0x60):
case( 0x61): case( 0x61):
...@@ -1013,26 +918,26 @@ static int TrackCreateES ( input_thread_t *p_input, ...@@ -1013,26 +918,26 @@ static int TrackCreateES ( input_thread_t *p_input,
case( 0x63): case( 0x63):
case( 0x64): case( 0x64):
case( 0x65): /* MPEG2 video */ case( 0x65): /* MPEG2 video */
p_es->i_fourcc = VLC_FOURCC( 'm','p','g','v' ); p_track->fmt.i_codec = VLC_FOURCC( 'm','p','g','v' );
break; break;
/* Theses are MPEG2-AAC */ /* Theses are MPEG2-AAC */
case( 0x66): /* main profile */ case( 0x66): /* main profile */
case( 0x67): /* Low complexity profile */ case( 0x67): /* Low complexity profile */
case( 0x68): /* Scaleable Sampling rate profile */ case( 0x68): /* Scaleable Sampling rate profile */
p_es->i_fourcc = VLC_FOURCC( 'm','p','4','a' ); p_track->fmt.i_codec = VLC_FOURCC( 'm','p','4','a' );
break; break;
/* true MPEG 2 audio */ /* true MPEG 2 audio */
case( 0x69): case( 0x69):
p_es->i_fourcc = VLC_FOURCC( 'm','p','g','a' ); p_track->fmt.i_codec = VLC_FOURCC( 'm','p','g','a' );
break; break;
case( 0x6a): /* MPEG1 video */ case( 0x6a): /* MPEG1 video */
p_es->i_fourcc = VLC_FOURCC( 'm','p','g','v' ); p_track->fmt.i_codec = VLC_FOURCC( 'm','p','g','v' );
break; break;
case( 0x6b): /* MPEG1 audio */ case( 0x6b): /* MPEG1 audio */
p_es->i_fourcc = VLC_FOURCC( 'm','p','g','a' ); p_track->fmt.i_codec = VLC_FOURCC( 'm','p','g','a' );
break; break;
case( 0x6c ): /* jpeg */ case( 0x6c ): /* jpeg */
p_es->i_fourcc = VLC_FOURCC( 'j','p','e','g' ); p_track->fmt.i_codec = VLC_FOURCC( 'j','p','e','g' );
break; break;
default: default:
/* Unknown entry, but don't touch i_fourcc */ /* Unknown entry, but don't touch i_fourcc */
...@@ -1042,10 +947,13 @@ static int TrackCreateES ( input_thread_t *p_input, ...@@ -1042,10 +947,13 @@ static int TrackCreateES ( input_thread_t *p_input,
p_track->i_track_ID ); p_track->i_track_ID );
break; break;
} }
i_decoder_specific_info_len = p_track->fmt.i_extra = p_decconfig->i_decoder_specific_info_len;
p_decconfig->i_decoder_specific_info_len; if( p_track->fmt.i_extra > 0 )
p_decoder_specific_info = {
p_decconfig->p_decoder_specific_info; p_track->fmt.p_extra = malloc( p_track->fmt.i_extra );
memcpy( p_track->fmt.p_extra, p_decconfig->p_decoder_specific_info,
p_track->fmt.i_extra );
}
} }
else else
{ {
...@@ -1057,19 +965,29 @@ static int TrackCreateES ( input_thread_t *p_input, ...@@ -1057,19 +965,29 @@ static int TrackCreateES ( input_thread_t *p_input,
case VLC_FOURCC( 'V', 'P', '3', '1' ): case VLC_FOURCC( 'V', 'P', '3', '1' ):
case VLC_FOURCC( '3', 'I', 'V', '1' ): case VLC_FOURCC( '3', 'I', 'V', '1' ):
case VLC_FOURCC( 'Z', 'y', 'G', 'o' ): case VLC_FOURCC( 'Z', 'y', 'G', 'o' ):
i_decoder_specific_info_len = p_track->fmt.i_extra =
p_sample->data.p_sample_vide->i_qt_image_description; p_sample->data.p_sample_vide->i_qt_image_description;
p_decoder_specific_info = if( p_track->fmt.i_extra > 0 )
p_sample->data.p_sample_vide->p_qt_image_description; {
p_track->fmt.p_extra = malloc( p_track->fmt.i_extra );
memcpy( p_track->fmt.p_extra,
p_sample->data.p_sample_vide->p_qt_image_description,
p_track->fmt.i_extra);
}
break; break;
case VLC_FOURCC( 'Q', 'D', 'M', 'C' ): case VLC_FOURCC( 'Q', 'D', 'M', 'C' ):
case VLC_FOURCC( 'Q', 'D', 'M', '2' ): case VLC_FOURCC( 'Q', 'D', 'M', '2' ):
case VLC_FOURCC( 'Q', 'c', 'l', 'p' ): case VLC_FOURCC( 'Q', 'c', 'l', 'p' ):
case VLC_FOURCC( 's', 'a', 'm', 'r' ): case VLC_FOURCC( 's', 'a', 'm', 'r' ):
i_decoder_specific_info_len = p_track->fmt.i_extra =
p_sample->data.p_sample_soun->i_qt_description; p_sample->data.p_sample_soun->i_qt_description;
p_decoder_specific_info = if( p_track->fmt.i_extra > 0 )
p_sample->data.p_sample_soun->p_qt_description; {
p_track->fmt.p_extra = malloc( p_track->fmt.i_extra );
memcpy( p_track->fmt.p_extra,
p_sample->data.p_sample_soun->p_qt_description,
p_track->fmt.i_extra);
}
break; break;
default: default:
break; break;
...@@ -1093,114 +1011,38 @@ static int TrackCreateES ( input_thread_t *p_input, ...@@ -1093,114 +1011,38 @@ static int TrackCreateES ( input_thread_t *p_input,
*/ */
switch( p_track->i_cat ) switch( p_track->fmt.i_cat )
{ {
case( VIDEO_ES ): case( VIDEO_ES ):
/* now create a bitmapinfoheader_t for decoder and p_track->fmt.video.i_width = p_sample->data.p_sample_vide->i_width;
add information found in p_esds */ p_track->fmt.video.i_height= p_sample->data.p_sample_vide->i_height;
/* XXX XXX + 16 are for avoid segfault when ffmpeg access beyong the data */
p_init = malloc( sizeof( BITMAPINFOHEADER ) + i_decoder_specific_info_len + 16 );
p_bih = (BITMAPINFOHEADER*)p_init;
p_bih->biSize = sizeof( BITMAPINFOHEADER ) + i_decoder_specific_info_len;
p_bih->biWidth = p_sample->data.p_sample_vide->i_width;
p_bih->biHeight = p_sample->data.p_sample_vide->i_height;
p_bih->biPlanes = 1; // FIXME
p_bih->biBitCount = 0; // FIXME
p_bih->biCompression = 0; // FIXME
p_bih->biSizeImage = 0; // FIXME
p_bih->biXPelsPerMeter = 0; // FIXME
p_bih->biYPelsPerMeter = 0; // FIXME
p_bih->biClrUsed = 0; // FIXME
p_bih->biClrImportant = 0; // FIXME
if( p_bih->biWidth == 0 )
{
// fall on display size
p_bih->biWidth = p_track->i_width;
}
if( p_bih->biHeight == 0 )
{
// fall on display size
p_bih->biHeight = p_track->i_height;
}
if( i_decoder_specific_info_len )
{
data_packet_t *p_data;
memcpy( p_init + sizeof( BITMAPINFOHEADER ),
p_decoder_specific_info,
i_decoder_specific_info_len);
/* If stream is mpeg4 video we send specific_info,
as it's needed to decode it (vol) */
switch( p_es->i_fourcc )
{
case VLC_FOURCC( 'm','p','4','v' ):
case VLC_FOURCC( 'D','I','V','X' ):
case VLC_FOURCC( 'd','i','v','x' ):
p_pes_init = input_NewPES( p_input->p_method_data );
p_data = input_NewPacket( p_input->p_method_data,
i_decoder_specific_info_len);
p_data->p_payload_end = p_data->p_payload_start + i_decoder_specific_info_len;
memcpy( p_data->p_payload_start,
p_decoder_specific_info,
i_decoder_specific_info_len );
p_pes_init->i_dts = p_pes_init->i_pts = 0;
p_pes_init->p_first = p_pes_init->p_last = p_data;
p_pes_init->i_nb_data = 1;
p_pes_init->i_pes_size = i_decoder_specific_info_len;
break;
default:
break;
}
/* fall on display size */
if( p_track->fmt.video.i_width <= 0 )
{
p_track->fmt.video.i_width = p_track->i_width;
}
if( p_track->fmt.video.i_height <= 0 )
{
p_track->fmt.video.i_height = p_track->i_height;
} }
break; break;
case( AUDIO_ES ): case( AUDIO_ES ):
p_init = malloc( sizeof( WAVEFORMATEX ) + i_decoder_specific_info_len + 16 ); p_track->fmt.audio.i_channels = p_sample->data.p_sample_soun->i_channelcount;
p_wf = (WAVEFORMATEX*)p_init; p_track->fmt.audio.i_rate = p_sample->data.p_sample_soun->i_sampleratehi;
p_track->fmt.i_bitrate =p_sample->data.p_sample_soun->i_channelcount *
p_wf->wFormatTag = 1;
p_wf->nChannels = p_sample->data.p_sample_soun->i_channelcount;
p_wf->nSamplesPerSec = p_sample->data.p_sample_soun->i_sampleratehi;
p_wf->nAvgBytesPerSec = p_sample->data.p_sample_soun->i_channelcount *
p_sample->data.p_sample_soun->i_sampleratehi * p_sample->data.p_sample_soun->i_sampleratehi *
p_sample->data.p_sample_soun->i_samplesize / 8; p_sample->data.p_sample_soun->i_samplesize;
p_wf->nBlockAlign = 0; p_track->fmt.audio.i_bitspersample = p_sample->data.p_sample_soun->i_samplesize;
p_wf->wBitsPerSample = p_sample->data.p_sample_soun->i_samplesize;
p_wf->cbSize = i_decoder_specific_info_len;
if( i_decoder_specific_info_len )
{
memcpy( p_init + sizeof( WAVEFORMATEX ),
p_decoder_specific_info,
i_decoder_specific_info_len);
}
break; break;
default: default:
p_init = NULL;
break; break;
} }
if( p_es->i_cat == AUDIO_ES ) *pp_es = es_out_Add( p_input->p_es_out, &p_track->fmt );
{
p_es->p_bitmapinfoheader = NULL;
p_es->p_waveformatex = (void*)p_init;
}
else if( p_es->i_cat == VIDEO_ES )
{
p_es->p_bitmapinfoheader = (void*)p_init;
p_es->p_waveformatex = NULL;
}
*pp_es = p_es; return VLC_SUCCESS;
*pp_pes = p_pes_init;
return( VLC_SUCCESS );
} }
/* given a time it return sample/chunk */ /* given a time it return sample/chunk */
...@@ -1339,6 +1181,8 @@ static int TrackGotoChunkSample( input_thread_t *p_input, ...@@ -1339,6 +1181,8 @@ static int TrackGotoChunkSample( input_thread_t *p_input,
unsigned int i_chunk, unsigned int i_chunk,
unsigned int i_sample ) unsigned int i_sample )
{ {
vlc_bool_t b_reselect = VLC_FALSE;
/* now see if actual es is ok */ /* now see if actual es is ok */
if( p_track->i_chunk < 0 || if( p_track->i_chunk < 0 ||
p_track->i_chunk >= p_track->i_chunk_count || p_track->i_chunk >= p_track->i_chunk_count ||
...@@ -1347,65 +1191,35 @@ static int TrackGotoChunkSample( input_thread_t *p_input, ...@@ -1347,65 +1191,35 @@ static int TrackGotoChunkSample( input_thread_t *p_input,
{ {
msg_Warn( p_input, "Recreate ES" ); msg_Warn( p_input, "Recreate ES" );
/* no :( recreate es */ es_out_Control( p_input->p_es_out, ES_OUT_GET_ES_STATE, p_track->p_es, &b_reselect );
vlc_mutex_lock( &p_input->stream.stream_lock );
input_DelES( p_input, p_track->p_es );
vlc_mutex_unlock( &p_input->stream.stream_lock );
if( p_track->p_pes_init ) es_out_Del( p_input->p_es_out, p_track->p_es );
{
input_DeletePES( p_input->p_method_data, p_track->p_pes_init ); p_track->p_es = NULL;
}
if( TrackCreateES( p_input, if( TrackCreateES( p_input,
p_track, i_chunk, p_track, i_chunk,
&p_track->p_es, &p_track->p_es ) )
&p_track->p_pes_init ) )
{ {
msg_Err( p_input, "cannot create es for track[Id 0x%x]", msg_Err( p_input, "cannot create es for track[Id 0x%x]",
p_track->i_track_ID ); p_track->i_track_ID );
p_track->b_ok = VLC_FALSE; p_track->b_ok = VLC_FALSE;
p_track->b_selected = VLC_FALSE; p_track->b_selected = VLC_FALSE;
return( VLC_EGENERIC ); return VLC_EGENERIC;
} }
} }
/* select again the new decoder */ /* select again the new decoder */
if( p_track->b_selected && p_track->p_es && p_track->p_es->p_dec == NULL ) if( b_reselect )
{
vlc_mutex_lock( &p_input->stream.stream_lock );
input_SelectES( p_input, p_track->p_es );
vlc_mutex_unlock( &p_input->stream.stream_lock );
if( p_track->p_es->p_dec )
{
if( p_track->p_pes_init != NULL )
{
p_track->p_pes_init->i_rate = p_input->stream.control.i_rate;
input_DecodePES( p_track->p_es->p_dec,
p_track->p_pes_init );
p_track->p_pes_init = NULL;
}
p_track->b_selected = VLC_TRUE;
}
else
{
msg_Dbg( p_input, "Argg cannot select this stream" );
if( p_track->p_pes_init != NULL )
{ {
input_DeletePES( p_input->p_method_data, p_track->p_pes_init ); es_out_Control( p_input->p_es_out, ES_OUT_SET_ES, p_track->p_es );
p_track->p_pes_init = NULL;
}
p_track->b_selected = VLC_FALSE;
}
} }
p_track->i_chunk = i_chunk; p_track->i_chunk = i_chunk;
p_track->i_sample = i_sample; p_track->i_sample = i_sample;
return( p_track->b_selected ? VLC_SUCCESS : VLC_EGENERIC ); return p_track->b_selected ? VLC_SUCCESS : VLC_EGENERIC;
} }
/**************************************************************************** /****************************************************************************
...@@ -1418,8 +1232,6 @@ static void MP4_TrackCreate( input_thread_t *p_input, ...@@ -1418,8 +1232,6 @@ static void MP4_TrackCreate( input_thread_t *p_input,
track_data_mp4_t *p_track, track_data_mp4_t *p_track,
MP4_Box_t * p_box_trak ) MP4_Box_t * p_box_trak )
{ {
unsigned int i;
MP4_Box_t *p_tkhd = MP4_BoxGet( p_box_trak, "tkhd" ); MP4_Box_t *p_tkhd = MP4_BoxGet( p_box_trak, "tkhd" );
MP4_Box_t *p_tref = MP4_BoxGet( p_box_trak, "tref" ); MP4_Box_t *p_tref = MP4_BoxGet( p_box_trak, "tref" );
MP4_Box_t *p_elst; MP4_Box_t *p_elst;
...@@ -1430,6 +1242,9 @@ static void MP4_TrackCreate( input_thread_t *p_input, ...@@ -1430,6 +1242,9 @@ static void MP4_TrackCreate( input_thread_t *p_input,
MP4_Box_t *p_vmhd; MP4_Box_t *p_vmhd;
MP4_Box_t *p_smhd; MP4_Box_t *p_smhd;
unsigned int i;
char language[4];
/* hint track unsuported */ /* hint track unsuported */
/* set default value (-> track unusable) */ /* set default value (-> track unusable) */
...@@ -1437,7 +1252,7 @@ static void MP4_TrackCreate( input_thread_t *p_input, ...@@ -1437,7 +1252,7 @@ static void MP4_TrackCreate( input_thread_t *p_input,
p_track->b_enable = VLC_FALSE; p_track->b_enable = VLC_FALSE;
p_track->b_selected = VLC_FALSE; p_track->b_selected = VLC_FALSE;
p_track->i_cat = UNKNOWN_ES; es_format_Init( &p_track->fmt, UNKNOWN_ES, 0 );
if( !p_tkhd ) if( !p_tkhd )
{ {
...@@ -1474,9 +1289,9 @@ static void MP4_TrackCreate( input_thread_t *p_input, ...@@ -1474,9 +1289,9 @@ static void MP4_TrackCreate( input_thread_t *p_input,
for( i = 0; i < 3; i++ ) for( i = 0; i < 3; i++ )
{ {
p_track->i_language[i] = p_mdhd->data.p_mdhd->i_language[i]; language[i] = p_mdhd->data.p_mdhd->i_language[i];
} }
p_mdhd->data.p_mdhd->i_language[3] = 0; language[3] = '\0';
switch( p_hdlr->data.p_hdlr->i_handler_type ) switch( p_hdlr->data.p_hdlr->i_handler_type )
{ {
...@@ -1485,7 +1300,7 @@ static void MP4_TrackCreate( input_thread_t *p_input, ...@@ -1485,7 +1300,7 @@ static void MP4_TrackCreate( input_thread_t *p_input,
{ {
return; return;
} }
p_track->i_cat = AUDIO_ES; p_track->fmt.i_cat = AUDIO_ES;
break; break;
case( FOURCC_vide ): case( FOURCC_vide ):
...@@ -1493,7 +1308,7 @@ static void MP4_TrackCreate( input_thread_t *p_input, ...@@ -1493,7 +1308,7 @@ static void MP4_TrackCreate( input_thread_t *p_input,
{ {
return; return;
} }
p_track->i_cat = VIDEO_ES; p_track->fmt.i_cat = VIDEO_ES;
break; break;
default: default:
...@@ -1503,18 +1318,20 @@ static void MP4_TrackCreate( input_thread_t *p_input, ...@@ -1503,18 +1318,20 @@ static void MP4_TrackCreate( input_thread_t *p_input,
add support for: add support for:
p_dinf = MP4_BoxGet( p_minf, "dinf" ); p_dinf = MP4_BoxGet( p_minf, "dinf" );
*/ */
if( !( p_track->p_stbl = MP4_BoxGet( p_box_trak,"mdia/minf/stbl" ) ) ) if( !( p_track->p_stbl = MP4_BoxGet( p_box_trak,"mdia/minf/stbl" ) ) ||
!( p_track->p_stsd = MP4_BoxGet( p_box_trak,"mdia/minf/stbl/stsd") ) )
{ {
return; return;
} }
if( !( p_track->p_stsd = MP4_BoxGet( p_box_trak,"mdia/minf/stbl/stsd") ) ) /* Set language */
if( strcmp( language, "```" ) && strcmp( language, "und" ) )
{ {
return; p_track->fmt.psz_language = strdup( language );
} }
/* fxi i_timescale for AUDIO_ES with i_qt_version == 0 */ /* fxi i_timescale for AUDIO_ES with i_qt_version == 0 */
if( p_track->i_cat == AUDIO_ES ) //&& p_track->i_sample_size == 1 ) if( p_track->fmt.i_cat == AUDIO_ES ) //&& p_track->i_sample_size == 1 )
{ {
MP4_Box_t *p_sample; MP4_Box_t *p_sample;
...@@ -1530,36 +1347,29 @@ static void MP4_TrackCreate( input_thread_t *p_input, ...@@ -1530,36 +1347,29 @@ static void MP4_TrackCreate( input_thread_t *p_input,
} }
} }
/* Create chunk index table and sample index table */
/* Create chunk index table */ if( TrackCreateChunksIndex( p_input,p_track ) ||
if( TrackCreateChunksIndex( p_input,p_track ) ) TrackCreateSamplesIndex( p_input, p_track ) )
{ {
return; /* cannot create chunks index */ return; /* cannot create chunks index */
} }
/* create sample index table needed for reading and seeking */
if( TrackCreateSamplesIndex( p_input, p_track ) )
{
return; /* cannot create samples index */
}
p_track->i_chunk = 0; p_track->i_chunk = 0;
p_track->i_sample = 0; p_track->i_sample = 0;
/* now create es but does not select it */
/* XXX needed else vlc won't know this track exist */ /* now create es */
if( TrackCreateES( p_input, if( TrackCreateES( p_input,
p_track, p_track->i_chunk, p_track, p_track->i_chunk,
&p_track->p_es, &p_track->p_es ) )
&p_track->p_pes_init ) )
{ {
msg_Err( p_input, "cannot create es for track[Id 0x%x]", msg_Err( p_input, "cannot create es for track[Id 0x%x]",
p_track->i_track_ID ); p_track->i_track_ID );
return; return;
} }
#if 0 #if 0
{ {
int i; int i;
for( i = 0; i < p_track->i_chunk_count; i++ ) for( i = 0; i < p_track->i_chunk_count; i++ )
{ {
fprintf( stderr, "%-5d sample_count=%d pts=%lld\n", i, p_track->chunk[i].i_sample_count, p_track->chunk[i].i_first_dts ); fprintf( stderr, "%-5d sample_count=%d pts=%lld\n", i, p_track->chunk[i].i_sample_count, p_track->chunk[i].i_first_dts );
...@@ -1584,12 +1394,7 @@ static void MP4_TrackDestroy( input_thread_t *p_input, ...@@ -1584,12 +1394,7 @@ static void MP4_TrackDestroy( input_thread_t *p_input,
p_track->b_enable = VLC_FALSE; p_track->b_enable = VLC_FALSE;
p_track->b_selected = VLC_FALSE; p_track->b_selected = VLC_FALSE;
p_track->i_cat = UNKNOWN_ES; es_format_Init( &p_track->fmt, UNKNOWN_ES, 0 );
if( p_track->p_pes_init )
{
input_DeletePES( p_input->p_method_data, p_track->p_pes_init );
}
for( i_chunk = 0; i_chunk < p_track->i_chunk_count; i_chunk++ ) for( i_chunk = 0; i_chunk < p_track->i_chunk_count; i_chunk++ )
{ {
...@@ -1643,8 +1448,7 @@ static int MP4_TrackSelect ( input_thread_t *p_input, ...@@ -1643,8 +1448,7 @@ static int MP4_TrackSelect ( input_thread_t *p_input,
{ {
p_track->b_selected = VLC_FALSE; p_track->b_selected = VLC_FALSE;
} }
return p_track->b_selected ? VLC_SUCCESS : VLC_EGENERIC;
return( p_track->b_selected ? VLC_SUCCESS : VLC_EGENERIC );
} }
static void MP4_TrackUnselect(input_thread_t *p_input, static void MP4_TrackUnselect(input_thread_t *p_input,
...@@ -1662,12 +1466,9 @@ static void MP4_TrackUnselect(input_thread_t *p_input, ...@@ -1662,12 +1466,9 @@ static void MP4_TrackUnselect(input_thread_t *p_input,
p_track->i_track_ID ); p_track->i_track_ID );
return; return;
} }
if( p_track->p_es )
if( p_track->p_es->p_dec )
{ {
vlc_mutex_lock( &p_input->stream.stream_lock ); es_out_Control( p_input->p_es_out, ES_OUT_SET_ES_STATE, p_track->p_es, VLC_FALSE );
input_UnselectES( p_input, p_track->p_es );
vlc_mutex_unlock( &p_input->stream.stream_lock );
} }
p_track->b_selected = VLC_FALSE; p_track->b_selected = VLC_FALSE;
...@@ -1721,7 +1522,7 @@ static int MP4_TrackSampleSize( track_data_mp4_t *p_track ) ...@@ -1721,7 +1522,7 @@ static int MP4_TrackSampleSize( track_data_mp4_t *p_track )
/* most simple case */ /* most simple case */
return( p_track->p_sample_size[p_track->i_sample] ); return( p_track->p_sample_size[p_track->i_sample] );
} }
if( p_track->i_cat != AUDIO_ES ) if( p_track->fmt.i_cat != AUDIO_ES )
{ {
return( p_track->i_sample_size ); return( p_track->i_sample_size );
} }
...@@ -1794,7 +1595,7 @@ static int MP4_TrackNextSample( input_thread_t *p_input, ...@@ -1794,7 +1595,7 @@ static int MP4_TrackNextSample( input_thread_t *p_input,
track_data_mp4_t *p_track ) track_data_mp4_t *p_track )
{ {
if( p_track->i_cat == AUDIO_ES && if( p_track->fmt.i_cat == AUDIO_ES &&
p_track->i_sample_size != 0 ) p_track->i_sample_size != 0 )
{ {
MP4_Box_data_sample_soun_t *p_soun; MP4_Box_data_sample_soun_t *p_soun;
......
...@@ -2,7 +2,7 @@ ...@@ -2,7 +2,7 @@
* mp4.h : MP4 file input module for vlc * mp4.h : MP4 file input module for vlc
***************************************************************************** *****************************************************************************
* Copyright (C) 2001 VideoLAN * Copyright (C) 2001 VideoLAN
* $Id: mp4.h,v 1.8 2003/09/12 16:26:40 fenrir Exp $ * $Id: mp4.h,v 1.9 2003/11/27 12:32:51 fenrir Exp $
* Authors: Laurent Aimar <fenrir@via.ecp.fr> * Authors: Laurent Aimar <fenrir@via.ecp.fr>
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
...@@ -21,37 +21,6 @@ ...@@ -21,37 +21,6 @@
*****************************************************************************/ *****************************************************************************/
/*****************************************************************************
* Structure needed for decoder
*****************************************************************************/
typedef struct bitmapinfoheader_s
{
uint32_t i_size; /* size of header 40 + size of data follwoing this header */
uint32_t i_width;
uint32_t i_height;
uint16_t i_planes;
uint16_t i_bitcount;
uint32_t i_compression;
uint32_t i_sizeimage;
uint32_t i_xpelspermeter;
uint32_t i_ypelspermeter;
uint32_t i_clrused;
uint32_t i_clrimportant;
} bitmapinfoheader_t;
typedef struct waveformatex_s
{
uint16_t i_format;
uint16_t i_channels;
uint32_t i_samplepersec;
uint32_t i_avgbytespersec;
uint16_t i_blockalign;
uint16_t i_bitspersample;
uint16_t i_size; /* This give size of data
imediatly following this header. */
} waveformatex_t;
/***************************************************************************** /*****************************************************************************
* Contain all information about a chunk * Contain all information about a chunk
*****************************************************************************/ *****************************************************************************/
...@@ -85,9 +54,10 @@ typedef struct track_data_mp4_s ...@@ -85,9 +54,10 @@ typedef struct track_data_mp4_s
int b_ok; /* The track is usable */ int b_ok; /* The track is usable */
int b_enable; /* is the trak enable by default */ int b_enable; /* is the trak enable by default */
int b_selected; /* is the trak being played */ vlc_bool_t b_selected; /* is the trak being played */
int i_cat; /* Type of the track, VIDEO_ES, AUDIO_ES, UNKNOWN_ES ... */
char i_language[3]; es_format_t fmt;
es_out_id_t *p_es;
/* display size only ! */ /* display size only ! */
int i_width; int i_width;
...@@ -116,9 +86,6 @@ typedef struct track_data_mp4_s ...@@ -116,9 +86,6 @@ typedef struct track_data_mp4_s
MP4_Box_t *p_stsd; /* will contain all data to initialize decoder */ MP4_Box_t *p_stsd; /* will contain all data to initialize decoder */
MP4_Box_t *p_sample;/* point on actual sdsd */ MP4_Box_t *p_sample;/* point on actual sdsd */
es_descriptor_t *p_es; /* vlc es for this track */
pes_packet_t *p_pes_init; /* to be send when p_es is selected */
} track_data_mp4_t; } track_data_mp4_t;
......
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