# include "config.h"
#endif
-#include <vlc/vlc.h>
-
#include <stdio.h>
+#include <assert.h>
+#include <vlc_common.h>
#include <vlc_input.h>
#include <vlc_es_out.h>
#include "input_internal.h"
-#include "vlc_playlist.h"
-#include "iso_lang.h"
+#include "../stream_output/stream_output.h"
+
+#include <vlc_iso_lang.h>
/* FIXME we should find a better way than including that */
#include "../text/iso-639_def.h"
bool b_selected;
/* Clock for this program */
- input_clock_t clock;
+ input_clock_t *p_clock;
char *psz_name;
char *psz_now_playing;
char *psz_language_code;
decoder_t *p_dec;
+ decoder_t *p_dec_record;
/* Fields for Video with CC */
bool pb_cc_present[4];
/* Rate used to rescale ES ts */
int i_rate;
+
+ /* Record */
+ sout_instance_t *p_sout_record;
};
static es_out_id_t *EsOutAdd ( es_out_t *, es_format_t * );
*****************************************************************************/
es_out_t *input_EsOutNew( input_thread_t *p_input, int i_rate )
{
- es_out_t *out = malloc( sizeof( es_out_t ) );
- es_out_sys_t *p_sys = malloc( sizeof( es_out_sys_t ) );
vlc_value_t val;
int i;
+ es_out_t *out = malloc( sizeof( es_out_t ) );
+ if( !out ) return NULL;
+
+ es_out_sys_t *p_sys = malloc( sizeof( es_out_sys_t ) );
+ if( !p_sys )
+ {
+ free( out );
+ return NULL;
+ }
+
out->pf_add = EsOutAdd;
out->pf_send = EsOutSend;
out->pf_del = EsOutDel;
out->pf_control = EsOutControl;
out->p_sys = p_sys;
- out->b_sout = (p_input->p->p_sout != NULL ? true : false);
+ out->b_sout = p_input->p->p_sout != NULL;
p_sys->p_input = p_input;
p_sys->i_rate = i_rate;
+ p_sys->p_sout_record = NULL;
+
return out;
}
es_out_sys_t *p_sys = out->p_sys;
int i;
+ if( p_sys->p_sout_record )
+ input_EsOutSetRecord( out, false );
+
for( i = 0; i < p_sys->i_es; i++ )
{
if( p_sys->es[i]->p_dec )
- {
input_DecoderDelete( p_sys->es[i]->p_dec );
- }
+
free( p_sys->es[i]->psz_language );
free( p_sys->es[i]->psz_language_code );
es_format_Clean( &p_sys->es[i]->fmt );
free( p_sys->ppsz_sub_language[i] );
free( p_sys->ppsz_sub_language );
}
-
free( p_sys->es );
/* FIXME duplicate work EsOutProgramDel (but we cannot use it) add a EsOutProgramClean ? */
for( i = 0; i < p_sys->i_pgrm; i++ )
{
es_out_pgrm_t *p_pgrm = p_sys->pgrm[i];
+ input_ClockDelete( p_pgrm->p_clock );
free( p_pgrm->psz_now_playing );
free( p_pgrm->psz_publisher );
free( p_pgrm->psz_name );
return NULL;
}
+mtime_t input_EsOutGetWakeup( es_out_t *out )
+{
+ es_out_sys_t *p_sys = out->p_sys;
+
+ if( !p_sys->p_pgrm )
+ return 0;
+ return input_ClockGetWakeup( p_sys->p_input, p_sys->p_pgrm->p_clock );
+}
+
static void EsOutDiscontinuity( es_out_t *out, bool b_flush, bool b_audio )
{
es_out_sys_t *p_sys = out->p_sys;
/* Send a dummy block to let decoder know that
* there is a discontinuity */
if( es->p_dec && ( !b_audio || es->fmt.i_cat == AUDIO_ES ) )
+ {
input_DecoderDiscontinuity( es->p_dec, b_flush );
+ if( es->p_dec_record )
+ input_DecoderDiscontinuity( es->p_dec_record, b_flush );
+ }
}
}
void input_EsOutChangeRate( es_out_t *out, int i_rate )
EsOutDiscontinuity( out, false, false );
for( i = 0; i < p_sys->i_pgrm; i++ )
- input_ClockSetRate( &p_sys->pgrm[i]->clock, i_rate );
+ input_ClockSetRate( p_sys->pgrm[i]->p_clock, i_rate );
}
+int input_EsOutSetRecord( es_out_t *out, bool b_record )
+{
+ es_out_sys_t *p_sys = out->p_sys;
+ input_thread_t *p_input = p_sys->p_input;
+
+ assert( ( b_record && !p_sys->p_sout_record ) || ( !b_record && p_sys->p_sout_record ) );
+
+ if( b_record )
+ {
+ char *psz_path = var_CreateGetString( p_input, "input-record-path" );
+ if( !psz_path || *psz_path == '\0' )
+ {
+ free( psz_path );
+ psz_path = strdup( config_GetHomeDir() );
+ }
+
+ char *psz_sout = NULL; // TODO conf
+
+ if( !psz_sout && psz_path )
+ {
+ char *psz_file = input_CreateFilename( VLC_OBJECT(p_input), psz_path, INPUT_RECORD_PREFIX, NULL );
+ if( psz_file )
+ {
+ if( asprintf( &psz_sout, "#record{dst-prefix='%s'}", psz_file ) < 0 )
+ psz_sout = NULL;
+ free( psz_file );
+ }
+ }
+ free( psz_path );
+
+ if( !psz_sout )
+ return VLC_EGENERIC;
+
+#ifdef ENABLE_SOUT
+ p_sys->p_sout_record = sout_NewInstance( p_input, psz_sout );
+#endif
+ free( psz_sout );
+
+ if( !p_sys->p_sout_record )
+ return VLC_EGENERIC;
+
+ for( int i = 0; i < p_sys->i_es; i++ )
+ {
+ es_out_id_t *p_es = p_sys->es[i];
+
+ if( !p_es->p_dec || p_es->p_master )
+ continue;
+
+ p_es->p_dec_record = input_DecoderNew( p_input, &p_es->fmt, p_sys->p_sout_record );
+ }
+ }
+ else
+ {
+ for( int i = 0; i < p_sys->i_es; i++ )
+ {
+ es_out_id_t *p_es = p_sys->es[i];
+
+ if( !p_es->p_dec_record )
+ continue;
+
+ input_DecoderDelete( p_es->p_dec_record );
+ p_es->p_dec_record = NULL;
+ }
+#ifdef ENABLE_SOUT
+ sout_DeleteInstance( p_sys->p_sout_record );
+#endif
+ p_sys->p_sout_record = NULL;
+ }
+
+ return VLC_SUCCESS;
+}
void input_EsOutSetDelay( es_out_t *out, int i_cat, int64_t i_delay )
{
es_out_sys_t *p_sys = out->p_sys;
if( es->p_dec && !input_DecoderEmpty( es->p_dec ) )
return false;
+ if( es->p_dec_record && !input_DecoderEmpty( es->p_dec_record ) )
+ return false;
}
return true;
}
{
es_out_sys_t *p_sys = out->p_sys;
input_thread_t *p_input = p_sys->p_input;
+ const bool b_teletext = fmt->i_cat == SPU_ES && fmt->i_codec == VLC_FOURCC( 't', 'e', 'l', 'x' );
vlc_value_t val, text;
const char *psz_var;
if( b_delete )
{
+ if( b_teletext )
+ var_SetInteger( p_sys->p_input, "teletext-es", -1 );
+
val.i_int = i_id;
var_Change( p_input, psz_var, VLC_VAR_DELCHOICE, &val, NULL );
+
var_SetBool( p_sys->p_input, "intf-change", true );
return;
}
{
if( psz_language && *psz_language )
{
- char *temp;
- text.psz_string = malloc( strlen( _("Track %i") )+
- strlen( psz_language ) + 30 );
- asprintf( &temp, _("Track %i"), val.i_int );
- sprintf( text.psz_string, "%s - [%s]", temp, psz_language );
- free( temp );
+ if( asprintf( &text.psz_string, "%s %i - [%s]", _( "Track" ), val.i_int, psz_language ) == -1 )
+ text.psz_string = NULL;
}
else
{
- text.psz_string = malloc( strlen( _("Track %i") ) + 20 );
- sprintf( text.psz_string, _("Track %i"), val.i_int );
+ if( asprintf( &text.psz_string, "%s %i", _( "Track" ), val.i_int ) == -1 )
+ text.psz_string = NULL;
}
}
free( text.psz_string );
+ if( b_teletext )
+ {
+ if( var_GetInteger( p_sys->p_input, "teletext-es" ) < 0 )
+ var_SetInteger( p_sys->p_input, "teletext-es", i_id );
+ }
+
var_SetBool( p_sys->p_input, "intf-change", true );
}
p_pgrm->b_selected = true;
/* Switch master stream */
- if( p_sys->p_pgrm && p_sys->p_pgrm->clock.b_master )
- {
- p_sys->p_pgrm->clock.b_master = false;
- }
- p_pgrm->clock.b_master = true;
+ if( p_sys->p_pgrm )
+ input_ClockSetMaster( p_sys->p_pgrm->p_clock, false );
+ input_ClockSetMaster( p_pgrm->p_clock, true );
p_sys->p_pgrm = p_pgrm;
/* Update "program" */
var_Change( p_input, "audio-es", VLC_VAR_CLEARCHOICES, NULL, NULL );
var_Change( p_input, "video-es", VLC_VAR_CLEARCHOICES, NULL, NULL );
var_Change( p_input, "spu-es", VLC_VAR_CLEARCHOICES, NULL, NULL );
+ var_SetInteger( p_input, "teletext-es", -1 );
for( i = 0; i < p_sys->i_es; i++ )
{
if( p_sys->es[i]->p_pgrm == p_sys->p_pgrm )
vlc_value_t val;
es_out_pgrm_t *p_pgrm = malloc( sizeof( es_out_pgrm_t ) );
+ if( !p_pgrm )
+ return NULL;
/* Init */
p_pgrm->i_id = i_group;
p_pgrm->psz_now_playing = NULL;
p_pgrm->psz_publisher = NULL;
p_pgrm->p_epg = NULL;
- input_ClockInit( &p_pgrm->clock, false, p_input->p->input.i_cr_average, p_sys->i_rate );
+ p_pgrm->p_clock = input_ClockNew( false, p_input->p->input.i_cr_average, p_sys->i_rate );
+ if( !p_pgrm->p_clock )
+ {
+ free( p_pgrm );
+ return NULL;
+ }
/* Append it */
TAB_APPEND( p_sys->i_pgrm, p_sys->pgrm, p_pgrm );
TAB_REMOVE( p_sys->i_pgrm, p_sys->pgrm, p_pgrm );
/* If program is selected we need to unselect it */
- if( p_sys->p_pgrm == p_pgrm ) p_sys->p_pgrm = NULL;
+ if( p_sys->p_pgrm == p_pgrm )
+ p_sys->p_pgrm = NULL;
+
+ input_ClockDelete( p_pgrm->p_clock );
free( p_pgrm->psz_name );
free( p_pgrm->psz_now_playing );
{
char *psz = NULL;
if( p_pgrm->psz_name )
- asprintf( &psz, _("%s [%s %d]"), p_pgrm->psz_name, _("Program"), p_pgrm->i_id );
+ {
+ if( asprintf( &psz, _("%s [%s %d]"), p_pgrm->psz_name, _("Program"), p_pgrm->i_id ) == -1 )
+ return NULL;
+ }
else
- asprintf( &psz, "%s %d", _("Program"), p_pgrm->i_id );
+ {
+ if( asprintf( &psz, "%s %d", _("Program"), p_pgrm->i_id ) == -1 )
+ return NULL;
+ }
return psz;
}
if( psz_provider && *psz_provider )
{
- asprintf( &text.psz_string, "%s [%s]", psz_title, psz_provider );
- var_Change( p_input, "program", VLC_VAR_ADDCHOICE, &val, &text );
- free( text.psz_string );
+ if( asprintf( &text.psz_string, "%s [%s]", psz_title, psz_provider ) != -1 )
+ {
+ var_Change( p_input, "program", VLC_VAR_ADDCHOICE, &val, &text );
+ free( text.psz_string );
+ }
}
else
{
es_out_pgrm_t *p_pgrm = NULL;
int i;
+ if( !es ) return NULL;
+
if( fmt->i_group < 0 )
{
msg_Err( p_input, "invalid group number" );
+ free( es );
return NULL;
}
es->i_channel = p_sys->i_audio;
- vlc_mutex_lock( &p_input->p->input.p_item->lock );
memset( &rg, 0, sizeof(rg) );
+ vlc_mutex_lock( &p_input->p->input.p_item->lock );
vlc_audio_replay_gain_MergeFromMeta( &rg, p_input->p->input.p_item->p_meta );
vlc_mutex_unlock( &p_input->p->input.p_item->lock );
es->psz_language = LanguageGetName( fmt->psz_language ); /* remember so we only need to do it once */
es->psz_language_code = LanguageGetCode( fmt->psz_language );
es->p_dec = NULL;
+ es->p_dec_record = NULL;
for( i = 0; i < 4; i++ )
es->pb_cc_present[i] = false;
- es->p_master = false;
+ es->p_master = NULL;
if( es->p_pgrm == p_sys->p_pgrm )
EsOutESVarUpdate( out, es, false );
return es->p_dec != NULL;
}
}
+static void EsCreateDecoder( es_out_t *out, es_out_id_t *p_es )
+{
+ es_out_sys_t *p_sys = out->p_sys;
+ input_thread_t *p_input = p_sys->p_input;
+
+ p_es->p_dec = input_DecoderNew( p_input, &p_es->fmt, p_input->p->p_sout );
+ if( p_es->p_dec && !p_es->p_master && p_sys->p_sout_record )
+ p_es->p_dec_record = input_DecoderNew( p_input, &p_es->fmt, p_sys->p_sout_record );
+}
+static void EsDestroyDecoder( es_out_t *out, es_out_id_t *p_es )
+{
+ VLC_UNUSED(out);
+
+ if( !p_es->p_dec )
+ return;
+
+ input_DecoderDelete( p_es->p_dec );
+ p_es->p_dec = NULL;
+
+ if( p_es->p_dec_record )
+ {
+ input_DecoderDelete( p_es->p_dec_record );
+ p_es->p_dec_record = NULL;
+ }
+}
+
static void EsSelect( es_out_t *out, es_out_id_t *es )
{
es_out_sys_t *p_sys = out->p_sys;
{
if( es->fmt.i_cat == VIDEO_ES || es->fmt.i_cat == SPU_ES )
{
- if( !var_GetBool( p_input, "video" ) ||
- ( p_input->p->p_sout && !var_GetBool( p_input, "sout-video" ) ) )
+ if( !var_GetBool( p_input, out->b_sout ? "sout-video" : "video" ) )
{
msg_Dbg( p_input, "video is disabled, not selecting ES 0x%x",
es->i_id );
else if( es->fmt.i_cat == AUDIO_ES )
{
var_Get( p_input, "audio", &val );
- if( !var_GetBool( p_input, "audio" ) ||
- ( p_input->p->p_sout && !var_GetBool( p_input, "sout-audio" ) ) )
+ if( !var_GetBool( p_input, out->b_sout ? "sout-audio" : "audio" ) )
{
msg_Dbg( p_input, "audio is disabled, not selecting ES 0x%x",
es->i_id );
if( es->fmt.i_cat == SPU_ES )
{
var_Get( p_input, "spu", &val );
- if( !var_GetBool( p_input, "spu" ) ||
- ( p_input->p->p_sout && !var_GetBool( p_input, "sout-spu" ) ) )
+ if( !var_GetBool( p_input, out->b_sout ? "sout-spu" : "spu" ) )
{
msg_Dbg( p_input, "spu is disabled, not selecting ES 0x%x",
es->i_id );
}
es->i_preroll_end = -1;
- es->p_dec = input_DecoderNew( p_input, &es->fmt, false );
+ EsCreateDecoder( out, es );
+
if( es->p_dec == NULL || es->p_pgrm != p_sys->p_pgrm )
return;
}
es->pb_cc_present[i] = false;
}
- input_DecoderDelete( es->p_dec );
- es->p_dec = NULL;
+ EsDestroyDecoder( out, es );
}
if( !b_update )
else if( p_block->i_dts > 0 )
{
p_block->i_dts =
- input_ClockGetTS( p_input, &p_pgrm->clock, p_block->i_dts ) + i_delay;
+ input_ClockGetTS( p_input, p_pgrm->p_clock, p_block->i_dts ) + i_delay;
}
if( p_block->i_pts > 0 && (p_block->i_flags&BLOCK_FLAG_PREROLL) )
{
else if( p_block->i_pts > 0 )
{
p_block->i_pts =
- input_ClockGetTS( p_input, &p_pgrm->clock, p_block->i_pts ) + i_delay;
+ input_ClockGetTS( p_input, p_pgrm->p_clock, p_block->i_pts ) + i_delay;
}
if ( p_block->i_rate == INPUT_RATE_DEFAULT &&
es->fmt.i_codec == VLC_FOURCC( 't', 'e', 'l', 'x' ) )
bool pb_cc[4];
bool b_cc_new = false;
int i;
+ if( es->p_dec_record )
+ {
+ block_t *p_dup = block_Duplicate( p_block );
+ if( p_dup )
+ input_DecoderDecode( es->p_dec_record, p_dup );
+ }
input_DecoderDecode( es->p_dec, p_block );
/* Check CC status */
VLC_FOURCC('c', 'c', '3', ' '),
VLC_FOURCC('c', 'c', '4', ' '),
};
- static const char *ppsz_description[4] = {
- N_("Closed captions 1"),
- N_("Closed captions 2"),
- N_("Closed captions 3"),
- N_("Closed captions 4"),
- };
es_format_t fmt;
if( es->pb_cc_present[i] || !pb_cc[i] )
es_format_Init( &fmt, SPU_ES, fcc[i] );
fmt.i_group = es->fmt.i_group;
- fmt.psz_description = strdup( _(ppsz_description[i] ) );
+ if( asprintf( &fmt.psz_description,
+ _("Closed captions %u"), 1 + i ) == -1 )
+ fmt.psz_description = NULL;
es->pp_cc_es[i] = EsOutAdd( out, &fmt );
es->pp_cc_es[i]->p_master = es;
es_format_Clean( &fmt );
{
while( !out->p_sys->p_input->b_die && es->p_dec )
{
- if( input_DecoderEmpty( es->p_dec ) )
+ if( input_DecoderEmpty( es->p_dec ) &&
+ ( !es->p_dec_record || input_DecoderEmpty( es->p_dec_record ) ))
break;
msleep( 20*1000 );
}
return VLC_SUCCESS;
case ES_OUT_SET_ES:
+ case ES_OUT_RESTART_ES:
+ {
+ int i_cat;
+
es = (es_out_id_t*) va_arg( args, es_out_id_t * );
- /* Special case NULL, NULL+i_cat */
+
if( es == NULL )
- {
- for( i = 0; i < p_sys->i_es; i++ )
- {
- if( EsIsSelected( p_sys->es[i] ) )
- EsUnselect( out, p_sys->es[i],
- p_sys->es[i]->p_pgrm == p_sys->p_pgrm );
- }
- }
+ i_cat = UNKNOWN_ES;
else if( es == (es_out_id_t*)((uint8_t*)NULL+AUDIO_ES) )
- {
- for( i = 0; i < p_sys->i_es; i++ )
- {
- if( p_sys->es[i]->fmt.i_cat == AUDIO_ES &&
- EsIsSelected( p_sys->es[i] ) )
- EsUnselect( out, p_sys->es[i],
- p_sys->es[i]->p_pgrm == p_sys->p_pgrm );
- }
- }
+ i_cat = AUDIO_ES;
else if( es == (es_out_id_t*)((uint8_t*)NULL+VIDEO_ES) )
- {
- for( i = 0; i < p_sys->i_es; i++ )
- {
- if( p_sys->es[i]->fmt.i_cat == VIDEO_ES &&
- EsIsSelected( p_sys->es[i] ) )
- EsUnselect( out, p_sys->es[i],
- p_sys->es[i]->p_pgrm == p_sys->p_pgrm );
- }
- }
+ i_cat = VIDEO_ES;
else if( es == (es_out_id_t*)((uint8_t*)NULL+SPU_ES) )
- {
- for( i = 0; i < p_sys->i_es; i++ )
- {
- if( p_sys->es[i]->fmt.i_cat == SPU_ES &&
- EsIsSelected( p_sys->es[i] ) )
- EsUnselect( out, p_sys->es[i],
- p_sys->es[i]->p_pgrm == p_sys->p_pgrm );
- }
- }
+ i_cat = SPU_ES;
else
+ i_cat = -1;
+
+ for( i = 0; i < p_sys->i_es; i++ )
{
- for( i = 0; i < p_sys->i_es; i++ )
+ if( i_cat == -1 )
{
if( es == p_sys->es[i] )
{
break;
}
}
- }
- {
- /* FIXME: we don't want to depend on the playlist */
- playlist_t * p_playlist = vlc_object_find( p_sys->p_input,
- VLC_OBJECT_PLAYLIST, FIND_PARENT );
- if( p_playlist )
+ else
{
- PL_LOCK;
- p_playlist->gc_date = mdate();
- vlc_object_signal_unlocked( p_playlist );
- PL_UNLOCK;
- vlc_object_release( p_playlist );
+ if( i_cat == UNKNOWN_ES || p_sys->es[i]->fmt.i_cat == i_cat )
+ {
+ if( EsIsSelected( p_sys->es[i] ) )
+ {
+ if( i_query == ES_OUT_RESTART_ES )
+ {
+ if( p_sys->es[i]->p_dec )
+ {
+ EsDestroyDecoder( out, p_sys->es[i] );
+ EsCreateDecoder( out, p_sys->es[i] );
+ }
+ }
+ else
+ {
+ EsUnselect( out, p_sys->es[i],
+ p_sys->es[i]->p_pgrm == p_sys->p_pgrm );
+ }
+ }
+ }
}
}
+ if( i_query == ES_OUT_SET_ES )
+ {
+ vlc_event_t event;
+ event.type = vlc_InputSelectedStreamChanged;
+ vlc_event_send( &p_sys->p_input->p->event_manager, &event );
+ }
return VLC_SUCCESS;
+ }
case ES_OUT_SET_DEFAULT:
{
p_pgrm = EsOutProgramAdd( out, i_group ); /* Create it */
i_pcr = (int64_t)va_arg( args, int64_t );
- /* search program */
- input_ClockSetPCR( p_sys->p_input, &p_pgrm->clock, i_pcr );
+ /* search program
+ * TODO do not use mdate() but proper stream acquisition date */
+ input_ClockSetPCR( p_sys->p_input, p_pgrm->p_clock, i_pcr, mdate() );
return VLC_SUCCESS;
}
case ES_OUT_RESET_PCR:
for( i = 0; i < p_sys->i_pgrm; i++ )
- input_ClockResetPCR( &p_sys->pgrm[i]->clock );
+ input_ClockResetPCR( p_sys->pgrm[i]->p_clock );
return VLC_SUCCESS;
case ES_OUT_GET_TS:
int64_t i_ts = (int64_t)va_arg( args, int64_t );
int64_t *pi_ts = (int64_t *)va_arg( args, int64_t * );
*pi_ts = input_ClockGetTS( p_sys->p_input,
- &p_sys->p_pgrm->clock, i_ts );
+ p_sys->p_pgrm->p_clock, i_ts );
return VLC_SUCCESS;
}
return VLC_EGENERIC;
es_format_t *p_fmt;
es = (es_out_id_t*) va_arg( args, es_out_id_t * );
p_fmt = (es_format_t*) va_arg( args, es_format_t * );
- if( es == NULL ) return VLC_EGENERIC;
+ if( es == NULL )
+ return VLC_EGENERIC;
if( p_fmt->i_extra )
{
es->fmt.p_extra = realloc( es->fmt.p_extra, p_fmt->i_extra );
memcpy( es->fmt.p_extra, p_fmt->p_extra, p_fmt->i_extra );
- if( !es->p_dec ) return VLC_SUCCESS;
-
+ if( !es->p_dec )
+ return VLC_SUCCESS;
#if 1
- input_DecoderDelete( es->p_dec );
- es->p_dec = input_DecoderNew( p_sys->p_input,
- &es->fmt, false );
+ EsDestroyDecoder( out, es );
+ EsCreateDecoder( out, es );
#else
es->p_dec->fmt_in.i_extra = p_fmt->i_extra;
es->p_dec->fmt_in.p_extra =
lldiv_t div;
/* Add stream info */
- asprintf( &psz_cat, _("Stream %d"), out->p_sys->i_id - 1 );
+ if( asprintf( &psz_cat, _("Stream %d"), out->p_sys->i_id - 1 ) == -1 )
+ return;
input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Codec"),
"%.4s", (char*)&fmt->i_codec );
projects / vlc / blobdiff