#include <vlc_aout.h>
#include <vlc_vout.h>
#include <vlc_codec.h>
+#include <vlc_meta.h>
#include <vlc_block.h>
#include <vlc_filter.h>
#include <vlc_osd.h>
#define SOUT_CFG_PREFIX "sout-transcode-"
-vlc_module_begin();
- set_shortname( N_("Transcode"));
- set_description( N_("Transcode stream output") );
- set_capability( "sout stream", 50 );
- add_shortcut( "transcode" );
- set_callbacks( Open, Close );
- set_category( CAT_SOUT );
- set_subcategory( SUBCAT_SOUT_STREAM );
- set_section( N_("Video"), NULL );
- add_string( SOUT_CFG_PREFIX "venc", NULL, NULL, VENC_TEXT,
- VENC_LONGTEXT, false );
+vlc_module_begin ()
+ set_shortname( N_("Transcode"))
+ set_description( N_("Transcode stream output") )
+ set_capability( "sout stream", 50 )
+ add_shortcut( "transcode" )
+ set_callbacks( Open, Close )
+ set_category( CAT_SOUT )
+ set_subcategory( SUBCAT_SOUT_STREAM )
+ set_section( N_("Video"), NULL )
+ add_module( SOUT_CFG_PREFIX "venc", "encoder", NULL, NULL, VENC_TEXT,
+ VENC_LONGTEXT, false )
add_string( SOUT_CFG_PREFIX "vcodec", NULL, NULL, VCODEC_TEXT,
- VCODEC_LONGTEXT, false );
+ VCODEC_LONGTEXT, false )
add_integer( SOUT_CFG_PREFIX "vb", 800 * 1000, NULL, VB_TEXT,
- VB_LONGTEXT, false );
+ VB_LONGTEXT, false )
add_float( SOUT_CFG_PREFIX "scale", 1, NULL, SCALE_TEXT,
- SCALE_LONGTEXT, false );
+ SCALE_LONGTEXT, false )
add_float( SOUT_CFG_PREFIX "fps", 0, NULL, FPS_TEXT,
- FPS_LONGTEXT, false );
+ FPS_LONGTEXT, false )
add_bool( SOUT_CFG_PREFIX "hurry-up", true, NULL, HURRYUP_TEXT,
- HURRYUP_LONGTEXT, false );
+ HURRYUP_LONGTEXT, false )
add_bool( SOUT_CFG_PREFIX "deinterlace", 0, NULL, DEINTERLACE_TEXT,
- DEINTERLACE_LONGTEXT, false );
+ DEINTERLACE_LONGTEXT, false )
add_string( SOUT_CFG_PREFIX "deinterlace-module", "deinterlace", NULL,
DEINTERLACE_MODULE_TEXT, DEINTERLACE_MODULE_LONGTEXT,
- false );
- change_string_list( ppsz_deinterlace_type, 0, 0 );
+ false )
+ change_string_list( ppsz_deinterlace_type, 0, 0 )
add_integer( SOUT_CFG_PREFIX "width", 0, NULL, WIDTH_TEXT,
- WIDTH_LONGTEXT, true );
+ WIDTH_LONGTEXT, true )
add_integer( SOUT_CFG_PREFIX "height", 0, NULL, HEIGHT_TEXT,
- HEIGHT_LONGTEXT, true );
+ HEIGHT_LONGTEXT, true )
add_integer( SOUT_CFG_PREFIX "maxwidth", 0, NULL, MAXWIDTH_TEXT,
- MAXWIDTH_LONGTEXT, true );
+ MAXWIDTH_LONGTEXT, true )
add_integer( SOUT_CFG_PREFIX "maxheight", 0, NULL, MAXHEIGHT_TEXT,
- MAXHEIGHT_LONGTEXT, true );
+ MAXHEIGHT_LONGTEXT, true )
add_module_list( SOUT_CFG_PREFIX "vfilter", "video filter2",
NULL, NULL,
- VFILTER_TEXT, VFILTER_LONGTEXT, false );
+ VFILTER_TEXT, VFILTER_LONGTEXT, false )
- set_section( N_("Audio"), NULL );
- add_string( SOUT_CFG_PREFIX "aenc", NULL, NULL, AENC_TEXT,
- AENC_LONGTEXT, false );
+ set_section( N_("Audio"), NULL )
+ add_module( SOUT_CFG_PREFIX "aenc", "encoder", NULL, NULL, AENC_TEXT,
+ AENC_LONGTEXT, false )
add_string( SOUT_CFG_PREFIX "acodec", NULL, NULL, ACODEC_TEXT,
- ACODEC_LONGTEXT, false );
+ ACODEC_LONGTEXT, false )
add_integer( SOUT_CFG_PREFIX "ab", 0, NULL, AB_TEXT,
- AB_LONGTEXT, false );
+ AB_LONGTEXT, false )
add_integer( SOUT_CFG_PREFIX "channels", 0, NULL, ACHANS_TEXT,
- ACHANS_LONGTEXT, false );
+ ACHANS_LONGTEXT, false )
add_integer( SOUT_CFG_PREFIX "samplerate", 0, NULL, ARATE_TEXT,
- ARATE_LONGTEXT, true );
+ ARATE_LONGTEXT, true )
add_bool( SOUT_CFG_PREFIX "audio-sync", 0, NULL, ASYNC_TEXT,
- ASYNC_LONGTEXT, false );
+ ASYNC_LONGTEXT, false )
add_module_list( SOUT_CFG_PREFIX "afilter", "audio filter2",
NULL, NULL,
- AFILTER_TEXT, AFILTER_LONGTEXT, false );
+ AFILTER_TEXT, AFILTER_LONGTEXT, false )
- set_section( N_("Overlays/Subtitles"), NULL );
- add_string( SOUT_CFG_PREFIX "senc", NULL, NULL, SENC_TEXT,
- SENC_LONGTEXT, false );
+ set_section( N_("Overlays/Subtitles"), NULL )
+ add_module( SOUT_CFG_PREFIX "senc", "encoder", NULL, NULL, SENC_TEXT,
+ SENC_LONGTEXT, false )
add_string( SOUT_CFG_PREFIX "scodec", NULL, NULL, SCODEC_TEXT,
- SCODEC_LONGTEXT, false );
+ SCODEC_LONGTEXT, false )
add_bool( SOUT_CFG_PREFIX "soverlay", 0, NULL, SCODEC_TEXT,
- SCODEC_LONGTEXT, false );
+ SCODEC_LONGTEXT, false )
add_module_list( SOUT_CFG_PREFIX "sfilter", "video filter",
NULL, NULL,
- SFILTER_TEXT, SFILTER_LONGTEXT, false );
+ SFILTER_TEXT, SFILTER_LONGTEXT, false )
- set_section( N_("On Screen Display"), NULL );
+ set_section( N_("On Screen Display"), NULL )
add_bool( SOUT_CFG_PREFIX "osd", 0, NULL, OSD_TEXT,
- OSD_LONGTEXT, false );
+ OSD_LONGTEXT, false )
- set_section( N_("Miscellaneous"), NULL );
+ set_section( N_("Miscellaneous"), NULL )
add_integer( SOUT_CFG_PREFIX "threads", 0, NULL, THREADS_TEXT,
- THREADS_LONGTEXT, true );
+ THREADS_LONGTEXT, true )
add_bool( SOUT_CFG_PREFIX "high-priority", 0, NULL, HP_TEXT, HP_LONGTEXT,
- true );
+ true )
-vlc_module_end();
+vlc_module_end ()
static const char *const ppsz_sout_options[] = {
"venc", "vcodec", "vb",
if( p_sys->i_acodec )
{
- if( p_sys->i_acodec == VLC_FOURCC('m','p','3',0) &&
- p_sys->i_channels > 2 )
+ if( ( p_sys->i_acodec == VLC_CODEC_MP3 ||
+ p_sys->i_acodec == VLC_CODEC_MPGA ) && p_sys->i_channels > 2 )
{
msg_Warn( p_stream, "%d channels invalid for mp3, forcing to 2",
p_sys->i_channels );
&p_sys->p_osd_cfg, strdup( "dvbsub") );
free( psz_next );
- p_sys->i_osdcodec = VLC_FOURCC('Y','U','V','P' );
+ p_sys->i_osdcodec = VLC_CODEC_YUVP;
msg_Dbg( p_stream, "codec osd=%4.4s", (char *)&p_sys->i_osdcodec );
free( p_sys->psz_af2 );
- while( p_sys->p_audio_cfg != NULL )
- {
- config_chain_t *p_next = p_sys->p_audio_cfg->p_next;
-
- free( p_sys->p_audio_cfg->psz_name );
- free( p_sys->p_audio_cfg->psz_value );
- free( p_sys->p_audio_cfg );
-
- p_sys->p_audio_cfg = p_next;
- }
+ config_ChainDestroy( p_sys->p_audio_cfg );
free( p_sys->psz_aenc );
free( p_sys->psz_vf2 );
- while( p_sys->p_video_cfg != NULL )
- {
- config_chain_t *p_next = p_sys->p_video_cfg->p_next;
-
- free( p_sys->p_video_cfg->psz_name );
- free( p_sys->p_video_cfg->psz_value );
- free( p_sys->p_video_cfg );
-
- p_sys->p_video_cfg = p_next;
- }
+ config_ChainDestroy( p_sys->p_video_cfg );
free( p_sys->psz_venc );
- while( p_sys->p_deinterlace_cfg != NULL )
- {
- config_chain_t *p_next = p_sys->p_deinterlace_cfg->p_next;
-
- free( p_sys->p_deinterlace_cfg->psz_name );
- free( p_sys->p_deinterlace_cfg->psz_value );
- free( p_sys->p_deinterlace_cfg );
-
- p_sys->p_deinterlace_cfg = p_next;
- }
+ config_ChainDestroy( p_sys->p_deinterlace_cfg );
free( p_sys->psz_deinterlace );
- while( p_sys->p_spu_cfg != NULL )
- {
- config_chain_t *p_next = p_sys->p_spu_cfg->p_next;
-
- free( p_sys->p_spu_cfg->psz_name );
- free( p_sys->p_spu_cfg->psz_value );
- free( p_sys->p_spu_cfg );
-
- p_sys->p_spu_cfg = p_next;
- }
+ config_ChainDestroy( p_sys->p_spu_cfg );
free( p_sys->psz_senc );
if( p_sys->p_spu ) spu_Destroy( p_sys->p_spu );
- while( p_sys->p_osd_cfg != NULL )
- {
- config_chain_t *p_next = p_sys->p_osd_cfg->p_next;
-
- free( p_sys->p_osd_cfg->psz_name );
- free( p_sys->p_osd_cfg->psz_value );
- free( p_sys->p_osd_cfg );
-
- p_sys->p_osd_cfg = p_next;
- }
+ config_ChainDestroy( p_sys->p_osd_cfg );
free( p_sys->psz_osdenc );
vlc_object_release( p_sys );
struct sout_stream_id_t
{
- vlc_fourcc_t b_transcode;
+ bool b_transcode;
/* id of the out stream */
void *id;
sout_stream_sys_t *p_sys = p_stream->p_sys;
sout_stream_id_t *id;
- id = malloc( sizeof( sout_stream_id_t ) );
+ id = calloc( 1, sizeof( sout_stream_id_t ) );
if( !id )
goto error;
- memset( id, 0, sizeof(sout_stream_id_t) );
id->id = NULL;
id->p_decoder = NULL;
id->p_decoder->b_pace_control = true;
/* Create encoder object */
- id->p_encoder = vlc_object_create( p_stream, VLC_OBJECT_ENCODER );
+ id->p_encoder = sout_EncoderCreate( p_stream );
if( !id->p_encoder )
goto error;
vlc_object_attach( id->p_encoder, p_stream );
}
/* Open output stream */
- id->id = p_sys->p_out->pf_add( p_sys->p_out, &id->p_encoder->fmt_out );
+ id->id = sout_StreamIdAdd( p_sys->p_out, &id->p_encoder->fmt_out );
id->b_transcode = true;
if( !id->id )
}
/* open output stream */
- id->id = p_sys->p_out->pf_add( p_sys->p_out, &id->p_encoder->fmt_out );
+ id->id = sout_StreamIdAdd( p_sys->p_out, &id->p_encoder->fmt_out );
id->b_transcode = true;
if( !id->id )
{
msg_Dbg( p_stream, "not transcoding a stream (fcc=`%4.4s')",
(char*)&p_fmt->i_codec );
- id->id = p_sys->p_out->pf_add( p_sys->p_out, p_fmt );
+ id->id = sout_StreamIdAdd( p_sys->p_out, p_fmt );
id->b_transcode = false;
if( !id->id ) goto error;
}
}
- if( id->id ) p_sys->p_out->pf_del( p_sys->p_out, id->id );
+ if( id->id ) sout_StreamIdDel( p_sys->p_out, id->id );
if( id->p_decoder )
{
sout_stream_sys_t *p_sys = p_stream->p_sys;
block_t *p_out = NULL;
- if( !id->b_transcode && id->id )
- {
- return p_sys->p_out->pf_send( p_sys->p_out, id->id, p_buffer );
- }
- else if( !id->b_transcode )
+ if( !id->b_transcode )
{
+ if( id->id )
+ return sout_StreamIdSend( p_sys->p_out, id->id, p_buffer );
+
block_Release( p_buffer );
return VLC_EGENERIC;
}
break;
}
- if( p_out ) return p_sys->p_out->pf_send( p_sys->p_out, id->id, p_out );
+ if( p_out )
+ return sout_StreamIdSend( p_sys->p_out, id->id, p_out );
return VLC_SUCCESS;
}
return VLC_SUCCESS;
}
+static bool transcode_audio_filter_needed( const es_format_t *p_fmt1, const es_format_t *p_fmt2 )
+{
+ if( p_fmt1->i_codec != p_fmt2->i_codec ||
+ p_fmt1->audio.i_channels != p_fmt2->audio.i_channels ||
+ p_fmt1->audio.i_rate != p_fmt2->audio.i_rate )
+ return true;
+ return false;
+}
+static int transcode_audio_filter_chain_build( sout_stream_t *p_stream, filter_chain_t *p_chain,
+ const es_format_t *p_dst, const es_format_t *p_src )
+{
+ if( !transcode_audio_filter_needed( p_dst, p_src ) )
+ return VLC_SUCCESS;
+
+ es_format_t current = *p_src;
+
+ msg_Dbg( p_stream, "Looking for filter "
+ "(%4.4s->%4.4s, channels %d->%d, rate %d->%d)",
+ (const char *)&p_src->i_codec,
+ (const char *)&p_dst->i_codec,
+ p_src->audio.i_channels,
+ p_dst->audio.i_channels,
+ p_src->audio.i_rate,
+ p_dst->audio.i_rate );
+
+ /* If any filter is needed, convert to fl32 */
+ if( current.i_codec != VLC_CODEC_FL32 )
+ {
+ /* First step, convert to fl32 */
+ current.i_codec =
+ current.audio.i_format = VLC_CODEC_FL32;
+
+ if( !filter_chain_AppendFilter( p_chain, NULL, NULL, NULL, ¤t ) )
+ {
+ msg_Err( p_stream, "Failed to find conversion filter to fl32" );
+ return VLC_EGENERIC;
+ }
+ current = *filter_chain_GetFmtOut( p_chain );
+ }
+
+ /* Fix sample rate */
+ if( current.audio.i_rate != p_dst->audio.i_rate )
+ {
+ current.audio.i_rate = p_dst->audio.i_rate;
+ if( !filter_chain_AppendFilter( p_chain, NULL, NULL, NULL, ¤t ) )
+ {
+ msg_Err( p_stream, "Failed to find conversion filter for resampling" );
+ return VLC_EGENERIC;
+ }
+ current = *filter_chain_GetFmtOut( p_chain );
+ }
+
+ /* Fix channels */
+ if( current.audio.i_channels != p_dst->audio.i_channels )
+ {
+ current.audio.i_channels = p_dst->audio.i_channels;
+ current.audio.i_physical_channels = p_dst->audio.i_physical_channels;
+ current.audio.i_original_channels = p_dst->audio.i_original_channels;
+
+ if( ( !current.audio.i_physical_channels || !current.audio.i_original_channels ) &&
+ current.audio.i_channels < 6 )
+ current.audio.i_physical_channels =
+ current.audio.i_original_channels = pi_channels_maps[current.audio.i_channels];
+
+ if( !filter_chain_AppendFilter( p_chain, NULL, NULL, NULL, ¤t ) )
+ {
+ msg_Err( p_stream, "Failed to find conversion filter for channel mixing" );
+ return VLC_EGENERIC;
+ }
+ current = *filter_chain_GetFmtOut( p_chain );
+ }
+
+ /* And last step, convert to the requested codec */
+ if( current.i_codec != p_dst->i_codec )
+ {
+ current.i_codec = p_dst->i_codec;
+ if( !filter_chain_AppendFilter( p_chain, NULL, NULL, NULL, ¤t ) )
+ {
+ msg_Err( p_stream, "Failed to find conversion filter to %4.4s",
+ (const char*)&p_dst->i_codec);
+ return VLC_EGENERIC;
+ }
+ current = *filter_chain_GetFmtOut( p_chain );
+ }
+
+ if( transcode_audio_filter_needed( p_dst, ¤t ) )
+ {
+ /* Weird case, a filter has side effects, doomed */
+ msg_Err( p_stream, "Failed to create a valid audio filter chain" );
+ return VLC_EGENERIC;
+ }
+
+ msg_Dbg( p_stream, "Got complete audio filter chain" );
+ return VLC_SUCCESS;
+}
+
static int transcode_audio_new( sout_stream_t *p_stream,
sout_stream_id_t *id )
{
sout_stream_sys_t *p_sys = p_stream->p_sys;
es_format_t fmt_last;
- int i;
/*
* Open decoder
/* id->p_decoder->p_cfg = p_sys->p_audio_cfg; */
id->p_decoder->p_module =
- module_Need( id->p_decoder, "decoder", "$codec", 0 );
+ module_need( id->p_decoder, "decoder", "$codec", false );
if( !id->p_decoder->p_module )
{
msg_Err( p_stream, "cannot find audio decoder" );
aout_BitsPerSample( id->p_decoder->fmt_out.i_codec );
fmt_last = id->p_decoder->fmt_out;
/* Fix AAC SBR changing number of channels and sampling rate */
- if( !(id->p_decoder->fmt_in.i_codec == VLC_FOURCC('m','p','4','a') &&
+ if( !(id->p_decoder->fmt_in.i_codec == VLC_CODEC_MP4A &&
fmt_last.audio.i_rate != id->p_encoder->fmt_in.audio.i_rate &&
fmt_last.audio.i_channels != id->p_encoder->fmt_in.audio.i_channels) )
fmt_last.audio.i_rate = id->p_decoder->fmt_in.audio.i_rate;
id->p_decoder->fmt_out.i_codec );
id->p_encoder->fmt_in.audio.i_format = id->p_decoder->fmt_out.i_codec;
- id->p_encoder->fmt_in.audio.i_rate = fmt_last.audio.i_rate;//id->p_encoder->fmt_out.audio.i_rate;
+ id->p_encoder->fmt_in.audio.i_rate = id->p_encoder->fmt_out.audio.i_rate;
id->p_encoder->fmt_in.audio.i_physical_channels =
id->p_encoder->fmt_out.audio.i_physical_channels;
id->p_encoder->fmt_in.audio.i_original_channels =
id->p_encoder->p_cfg = p_stream->p_sys->p_audio_cfg;
id->p_encoder->p_module =
- module_Need( id->p_encoder, "encoder", p_sys->psz_aenc, true );
+ module_need( id->p_encoder, "encoder", p_sys->psz_aenc, true );
if( !id->p_encoder->p_module )
{
msg_Err( p_stream, "cannot find audio encoder (module:%s fourcc:%4.4s)",
p_sys->psz_aenc ? p_sys->psz_aenc : "any",
(char *)&p_sys->i_acodec );
- module_Unneed( id->p_decoder, id->p_decoder->p_module );
+ module_unneed( id->p_decoder, id->p_decoder->p_module );
id->p_decoder->p_module = NULL;
return VLC_EGENERIC;
}
id->p_encoder->fmt_in.audio.i_bitspersample =
aout_BitsPerSample( id->p_encoder->fmt_in.i_codec );
- /* Init filter chain */
- id->p_f_chain = filter_chain_New( p_stream, "audio filter2", true,
- transcode_audio_filter_allocation_init, NULL, NULL );
- filter_chain_Reset( id->p_f_chain, &fmt_last, &id->p_encoder->fmt_in );
-
- /* Load conversion filters */
- if( fmt_last.audio.i_channels != id->p_encoder->fmt_in.audio.i_channels ||
- fmt_last.audio.i_rate != id->p_encoder->fmt_in.audio.i_rate )
- {
- /* We'll have to go through fl32 first */
- fmt_last.i_codec = fmt_last.audio.i_format = VLC_FOURCC('f','l','3','2');
- fmt_last.audio.i_bitspersample = aout_BitsPerSample( fmt_last.i_codec );
- filter_chain_AppendFilter( id->p_f_chain, NULL, NULL, NULL, &fmt_last );
- fmt_last = *filter_chain_GetFmtOut( id->p_f_chain );
- }
-
- for( i = 0; i < 4; i++ )
- {
- if( (fmt_last.audio.i_channels !=
- id->p_encoder->fmt_in.audio.i_channels) ||
- (fmt_last.audio.i_rate != id->p_encoder->fmt_in.audio.i_rate) ||
- (fmt_last.i_codec != id->p_encoder->fmt_in.i_codec) )
- {
- msg_Dbg( p_stream, "Looking for filter "
- "(%4.4s->%4.4s, channels %d->%d, rate %d->%d)",
- (char *)&fmt_last.i_codec,
- (char *)&id->p_encoder->fmt_in.i_codec,
- fmt_last.audio.i_channels,
- id->p_encoder->fmt_in.audio.i_channels,
- fmt_last.audio.i_rate,
- id->p_encoder->fmt_in.audio.i_rate );
- filter_chain_AppendFilter( id->p_f_chain, NULL, NULL,
- &fmt_last, &id->p_encoder->fmt_in );
- fmt_last = *filter_chain_GetFmtOut( id->p_f_chain );
- }
- else break;
- }
-
- /* Final checks to see if conversions were successful */
- if( (fmt_last.audio.i_channels !=
- id->p_encoder->fmt_in.audio.i_channels) ||
- (fmt_last.audio.i_rate != id->p_encoder->fmt_in.audio.i_rate) ||
- (fmt_last.i_codec != id->p_encoder->fmt_in.i_codec) )
- {
- msg_Err( p_stream, "no audio filter found "
- "(%4.4s->%4.4s, channels %d->%d, rate %d->%d)",
- (char *)&fmt_last.i_codec,
- (char *)&id->p_encoder->fmt_in.i_codec,
- fmt_last.audio.i_channels,
- id->p_encoder->fmt_in.audio.i_channels,
- fmt_last.audio.i_rate,
- id->p_encoder->fmt_in.audio.i_rate );
- transcode_audio_close( id );
- return VLC_EGENERIC;
- }
-
- /* Load user specified audio filters now */
+ /* Load user specified audio filters */
if( p_sys->psz_af2 )
{
- id->p_uf_chain = filter_chain_New( p_stream, "audio filter2", false,
- transcode_audio_filter_allocation_init, NULL, NULL );
- filter_chain_Reset( id->p_uf_chain, &fmt_last, &id->p_encoder->fmt_in );
- filter_chain_AppendFromString( id->p_uf_chain, p_sys->psz_af2 );
- }
-
- if( fmt_last.audio.i_channels != id->p_encoder->fmt_in.audio.i_channels )
- {
-#if 1
- module_Unneed( id->p_encoder, id->p_encoder->p_module );
- id->p_encoder->p_module = NULL;
-
- /* This might work, but only if the encoder is restarted */
- id->p_encoder->fmt_in.audio.i_channels = fmt_last.audio.i_channels;
- id->p_encoder->fmt_out.audio.i_channels = fmt_last.audio.i_channels;
-
- id->p_encoder->fmt_in.audio.i_physical_channels =
- id->p_encoder->fmt_in.audio.i_original_channels =
- fmt_last.audio.i_physical_channels;
- id->p_encoder->fmt_out.audio.i_physical_channels =
- id->p_encoder->fmt_out.audio.i_original_channels =
- fmt_last.audio.i_physical_channels;
-
- msg_Dbg( p_stream, "number of audio channels for mixing changed, "
- "trying to reopen the encoder for mixing %i to %i channels",
- fmt_last.audio.i_channels,
- id->p_encoder->fmt_in.audio.i_channels );
-
- /* reload encoder */
- id->p_encoder->p_cfg = p_stream->p_sys->p_audio_cfg;
- id->p_encoder->p_module =
- module_Need( id->p_encoder, "encoder", p_sys->psz_aenc, true );
- if( !id->p_encoder->p_module )
+ es_format_t fmt_fl32 = fmt_last;
+ fmt_fl32.i_codec =
+ fmt_fl32.audio.i_format = VLC_CODEC_FL32;
+ if( transcode_audio_filter_chain_build( p_stream, id->p_uf_chain,
+ &fmt_fl32, &fmt_last ) )
{
- msg_Err( p_stream, "cannot find audio encoder (module:%s fourcc:%4.4s)",
- p_sys->psz_aenc ? p_sys->psz_aenc : "any",
- (char *)&p_sys->i_acodec );
transcode_audio_close( id );
return VLC_EGENERIC;
}
- id->p_encoder->fmt_in.audio.i_format = id->p_encoder->fmt_in.i_codec;
- id->p_encoder->fmt_in.audio.i_bitspersample =
- aout_BitsPerSample( id->p_encoder->fmt_in.i_codec );
-#else
- msg_Err( p_stream, "no audio filter found for mixing from"
- " %i to %i channels", fmt_last.audio.i_channels,
- id->p_encoder->fmt_in.audio.i_channels );
+ fmt_last = fmt_fl32;
- transcode_audio_close( id );
- return VLC_EGENERIC;
-#endif
+ id->p_uf_chain = filter_chain_New( p_stream, "audio filter2", false,
+ transcode_audio_filter_allocation_init, NULL, NULL );
+ filter_chain_Reset( id->p_uf_chain, &fmt_last, &fmt_fl32 );
+ if( filter_chain_AppendFromString( id->p_uf_chain, p_sys->psz_af2 ) > 0 )
+ fmt_last = *filter_chain_GetFmtOut( id->p_uf_chain );
}
- if( fmt_last.audio.i_rate != id->p_encoder->fmt_in.audio.i_rate )
+ /* Load conversion filters */
+ id->p_f_chain = filter_chain_New( p_stream, "audio filter2", true,
+ transcode_audio_filter_allocation_init, NULL, NULL );
+ filter_chain_Reset( id->p_f_chain, &fmt_last, &id->p_encoder->fmt_in );
+
+ if( transcode_audio_filter_chain_build( p_stream, id->p_f_chain,
+ &id->p_encoder->fmt_in, &fmt_last ) )
{
- msg_Err( p_stream, "no audio filter found for resampling from"
- " %iHz to %iHz", fmt_last.audio.i_rate,
- id->p_encoder->fmt_in.audio.i_rate );
-#if 0
- /* FIXME : this might work, but only if the encoder is restarted */
- id->p_encoder->fmt_in.audio.i_rate = fmt_last.audio.i_rate;
- id->p_encoder->fmt_out.audio.i_rate = fmt_last.audio.i_rate;
-#else
transcode_audio_close( id );
return VLC_EGENERIC;
-#endif
}
+ fmt_last = id->p_encoder->fmt_in;
- /* FIXME: Hack for mp3 transcoding support */
- if( id->p_encoder->fmt_out.i_codec == VLC_FOURCC( 'm','p','3',' ' ) )
- id->p_encoder->fmt_out.i_codec = VLC_FOURCC( 'm','p','g','a' );
+ /* */
+ id->p_encoder->fmt_out.i_codec =
+ vlc_fourcc_GetCodec( AUDIO_ES, id->p_encoder->fmt_out.i_codec );
return VLC_SUCCESS;
}
/* Close decoder */
if( id->p_decoder->p_module )
- module_Unneed( id->p_decoder, id->p_decoder->p_module );
+ module_unneed( id->p_decoder, id->p_decoder->p_module );
id->p_decoder->p_module = NULL;
+ if( id->p_decoder->p_description )
+ vlc_meta_Delete( id->p_decoder->p_description );
+ id->p_decoder->p_description = NULL;
+
/* Close encoder */
if( id->p_encoder->p_module )
- module_Unneed( id->p_encoder, id->p_encoder->p_module );
+ module_unneed( id->p_encoder, id->p_encoder->p_module );
id->p_encoder->p_module = NULL;
/* Close filters */
- if( id->p_f_chain )
- filter_chain_Delete( id->p_f_chain );
if( id->p_uf_chain )
filter_chain_Delete( id->p_uf_chain );
+ if( id->p_f_chain )
+ filter_chain_Delete( id->p_f_chain );
}
static int transcode_audio_process( sout_stream_t *p_stream,
p_audio_block->i_samples = p_audio_buf->i_nb_samples;
/* Run filter chain */
- p_audio_block = filter_chain_AudioFilter( id->p_f_chain, p_audio_block );
if( id->p_uf_chain )
+ {
p_audio_block = filter_chain_AudioFilter( id->p_uf_chain, p_audio_block );
+ assert( p_audio_block );
+ }
+
+ p_audio_block = filter_chain_AudioFilter( id->p_f_chain, p_audio_block );
assert( p_audio_block );
p_audio_buf->p_buffer = p_audio_block->p_buffer;
/* id->p_decoder->p_cfg = p_sys->p_video_cfg; */
id->p_decoder->p_module =
- module_Need( id->p_decoder, "decoder", "$codec", 0 );
+ module_need( id->p_decoder, "decoder", "$codec", false );
if( !id->p_decoder->p_module )
{
id->p_encoder->p_cfg = p_sys->p_video_cfg;
id->p_encoder->p_module =
- module_Need( id->p_encoder, "encoder", p_sys->psz_venc, true );
+ module_need( id->p_encoder, "encoder", p_sys->psz_venc, true );
if( !id->p_encoder->p_module )
{
msg_Err( p_stream, "cannot find video encoder (module:%s fourcc:%4.4s)",
p_sys->psz_venc ? p_sys->psz_venc : "any",
(char *)&p_sys->i_vcodec );
- module_Unneed( id->p_decoder, id->p_decoder->p_module );
+ module_unneed( id->p_decoder, id->p_decoder->p_module );
id->p_decoder->p_module = 0;
free( id->p_decoder->p_owner );
return VLC_EGENERIC;
/* Close the encoder.
* We'll open it only when we have the first frame. */
- module_Unneed( id->p_encoder, id->p_encoder->p_module );
+ module_unneed( id->p_encoder, id->p_encoder->p_module );
if( id->p_encoder->fmt_out.p_extra )
{
free( id->p_encoder->fmt_out.p_extra );
VLC_THREAD_PRIORITY_VIDEO;
p_sys->id_video = id;
vlc_mutex_init( &p_sys->lock_out );
- vlc_cond_init( p_stream, &p_sys->cond );
+ vlc_cond_init( &p_sys->cond );
memset( p_sys->pp_pics, 0, sizeof(p_sys->pp_pics) );
p_sys->i_first_pic = 0;
p_sys->i_last_pic = 0;
p_sys->p_buffers = NULL;
p_sys->b_die = p_sys->b_error = 0;
- if( vlc_thread_create( p_sys, "encoder", EncoderThread, i_priority,
- false ) )
+ if( vlc_thread_create( p_sys, "encoder", EncoderThread, i_priority ) )
{
msg_Err( p_stream, "cannot spawn encoder thread" );
- module_Unneed( id->p_decoder, id->p_decoder->p_module );
+ module_unneed( id->p_decoder, id->p_decoder->p_module );
id->p_decoder->p_module = 0;
free( id->p_decoder->p_owner );
return VLC_EGENERIC;
id->p_encoder->fmt_in.video.i_height );
id->p_encoder->p_module =
- module_Need( id->p_encoder, "encoder", p_sys->psz_venc, true );
+ module_need( id->p_encoder, "encoder", p_sys->psz_venc, true );
if( !id->p_encoder->p_module )
{
msg_Err( p_stream, "cannot find video encoder (module:%s fourcc:%4.4s)",
id->p_encoder->fmt_in.video.i_chroma = id->p_encoder->fmt_in.i_codec;
- /* Hack for mp2v/mp1v transcoding support */
- if( id->p_encoder->fmt_out.i_codec == VLC_FOURCC('m','p','1','v') ||
- id->p_encoder->fmt_out.i_codec == VLC_FOURCC('m','p','2','v') )
- {
- id->p_encoder->fmt_out.i_codec = VLC_FOURCC('m','p','g','v');
- }
+ /* */
+ id->p_encoder->fmt_out.i_codec =
+ vlc_fourcc_GetCodec( VIDEO_ES, id->p_encoder->fmt_out.i_codec );
- id->id = p_stream->p_sys->p_out->pf_add( p_stream->p_sys->p_out,
- &id->p_encoder->fmt_out );
+ id->id = sout_StreamIdAdd( p_stream->p_sys->p_out,
+ &id->p_encoder->fmt_out );
if( !id->id )
{
msg_Err( p_stream, "cannot add this stream" );
/* Close decoder */
if( id->p_decoder->p_module )
- module_Unneed( id->p_decoder, id->p_decoder->p_module );
+ module_unneed( id->p_decoder, id->p_decoder->p_module );
+ if( id->p_decoder->p_description )
+ vlc_meta_Delete( id->p_decoder->p_description );
if( id->p_decoder->p_owner )
{
/* Close encoder */
if( id->p_encoder->p_module )
- module_Unneed( id->p_encoder, id->p_encoder->p_module );
+ module_unneed( id->p_encoder, id->p_encoder->p_module );
/* Close filters */
if( id->p_f_chain )
id->p_encoder->fmt_in.video.i_width;
id->p_encoder->fmt_out.video.i_height =
id->p_encoder->fmt_in.video.i_height;
+ id->p_encoder->fmt_out.video.i_aspect =
+ id->p_encoder->fmt_in.video.i_aspect;
}
if( transcode_video_encoder_open( p_stream, id ) != VLC_SUCCESS )
{
- filter_chain_Delete( id->p_f_chain );
- if( id->p_uf_chain )
- filter_chain_Delete( id->p_uf_chain );
p_pic->pf_release( p_pic );
transcode_video_close( p_stream, id );
id->b_transcode = false;
if( p_sys->p_spu )
{
p_subpic = spu_SortSubpictures( p_sys->p_spu, p_pic->date,
- false /* Fixme: check if stream is paused */ );
+ false /* Fixme: check if stream is paused */, false );
/* TODO: get another pic */
}
/* Overlay subpicture */
if( p_subpic )
{
- int i_scale_width, i_scale_height;
video_format_t fmt;
- i_scale_width = id->p_encoder->fmt_in.video.i_width * 1000 /
- id->p_decoder->fmt_out.video.i_width;
- i_scale_height = id->p_encoder->fmt_in.video.i_height * 1000 /
- id->p_decoder->fmt_out.video.i_height;
-
if( p_pic->i_refcount && !filter_chain_GetLength( id->p_f_chain ) )
{
/* We can't modify the picture, we need to duplicate it */
picture_t *p_tmp = video_new_buffer_decoder( id->p_decoder );
if( p_tmp )
{
- vout_CopyPicture( p_stream, p_tmp, p_pic );
+ picture_Copy( p_tmp, p_pic );
p_pic->pf_release( p_pic );
p_pic = p_tmp;
}
fmt.i_sar_num = fmt.i_aspect * fmt.i_height / fmt.i_width;
fmt.i_sar_den = VOUT_ASPECT_FACTOR;
- spu_RenderSubpictures( p_sys->p_spu, &fmt, p_pic, p_pic, p_subpic,
- i_scale_width, i_scale_height );
+ spu_RenderSubpictures( p_sys->p_spu, p_pic, &fmt,
+ p_subpic, &id->p_decoder->fmt_out.video, false );
}
/* Run user specified filter chain */
p_pic2 = video_new_buffer_decoder( id->p_decoder );
if( p_pic2 != NULL )
{
- vout_CopyPicture( p_stream, p_pic2, p_pic );
+ picture_Copy( p_pic2, p_pic );
p_pic2->date = i_pts;
}
}
sout_stream_sys_t *p_sys = (sout_stream_sys_t*)p_this;
sout_stream_id_t *id = p_sys->id_video;
picture_t *p_pic;
+ int canc = vlc_savecancel ();
while( vlc_object_alive (p_sys) && !p_sys->b_error )
{
}
block_ChainRelease( p_sys->p_buffers );
+ vlc_restorecancel (canc);
return NULL;
}
/* Find an empty space in the picture ring buffer */
for( i = 0; i < PICTURE_RING_SIZE; i++ )
{
- if( pp_ring[i] != 0 && pp_ring[i]->i_status == DESTROYED_PICTURE )
+ if( pp_ring[i] != NULL && pp_ring[i]->i_status == DESTROYED_PICTURE )
{
pp_ring[i]->i_status = RESERVED_PICTURE;
return pp_ring[i];
}
for( i = 0; i < PICTURE_RING_SIZE; i++ )
{
- if( pp_ring[i] == 0 ) break;
+ if( pp_ring[i] == NULL ) break;
}
if( i == PICTURE_RING_SIZE && p_sys->i_threads >= 1 )
/* Find an empty space in the picture ring buffer */
for( i = 0; i < PICTURE_RING_SIZE; i++ )
{
- if( pp_ring[i] != 0 && pp_ring[i]->i_status == DESTROYED_PICTURE )
+ if( pp_ring[i] != NULL && pp_ring[i]->i_status == DESTROYED_PICTURE )
{
pp_ring[i]->i_status = RESERVED_PICTURE;
return pp_ring[i];
}
for( i = 0; i < PICTURE_RING_SIZE; i++ )
{
- if( pp_ring[i] == 0 ) break;
+ if( pp_ring[i] == NULL ) break;
}
}
i = 0;
}
- p_pic = malloc( sizeof(picture_t) );
- if( !p_pic ) return NULL;
p_dec->fmt_out.video.i_chroma = p_dec->fmt_out.i_codec;
- vout_AllocatePicture( VLC_OBJECT(p_dec), p_pic,
- p_dec->fmt_out.video.i_chroma,
- p_dec->fmt_out.video.i_width,
- p_dec->fmt_out.video.i_height,
- p_dec->fmt_out.video.i_aspect );
-
- if( !p_pic->i_planes )
- {
- free( p_pic );
- return NULL;
- }
-
- p_pic->pf_release = video_release_buffer;
- p_pic->p_sys = malloc( sizeof(picture_sys_t) );
+ p_pic = picture_New( p_dec->fmt_out.video.i_chroma,
+ p_dec->fmt_out.video.i_width,
+ p_dec->fmt_out.video.i_height,
+ p_dec->fmt_out.video.i_aspect );
+ if( !p_pic ) return NULL;
+ p_pic->p_sys = calloc( 1, sizeof(picture_sys_t) );
if( !p_pic->p_sys )
{
- free( p_pic );
+ picture_Release( p_pic );
return NULL;
}
-
- p_pic->p_sys->p_owner = p_this;
- p_pic->i_status = RESERVED_PICTURE;
+ p_pic->pf_release = video_release_buffer;
+ p_pic->i_refcount = 0;
pp_ring[i] = p_pic;
return p_pic;
VLC_UNUSED(p_this);
if( p_pic )
{
+ free( p_pic->p_q );
free( p_pic->p_data_orig );
free( p_pic->p_sys );
free( p_pic );
VLC_UNUSED(p_decoder);
p_pic->i_refcount = 0;
p_pic->i_status = DESTROYED_PICTURE;
+ picture_CleanupQuant( p_pic );
}
static void video_del_buffer_filter( filter_t *p_filter, picture_t *p_pic )
VLC_UNUSED(p_filter);
p_pic->i_refcount = 0;
p_pic->i_status = DESTROYED_PICTURE;
+ picture_CleanupQuant( p_pic );
}
static void video_link_picture_decoder( decoder_t *p_dec, picture_t *p_pic )
/* id->p_decoder->p_cfg = p_sys->p_spu_cfg; */
id->p_decoder->p_module =
- module_Need( id->p_decoder, "decoder", "$codec", 0 );
+ module_need( id->p_decoder, "decoder", "$codec", false );
if( !id->p_decoder->p_module )
{
id->p_encoder->p_cfg = p_sys->p_spu_cfg;
id->p_encoder->p_module =
- module_Need( id->p_encoder, "encoder", p_sys->psz_senc, true );
+ module_need( id->p_encoder, "encoder", p_sys->psz_senc, true );
if( !id->p_encoder->p_module )
{
- module_Unneed( id->p_decoder, id->p_decoder->p_module );
+ module_unneed( id->p_decoder, id->p_decoder->p_module );
msg_Err( p_stream, "cannot find spu encoder (%s)", p_sys->psz_senc );
return VLC_EGENERIC;
}
{
/* Close decoder */
if( id->p_decoder->p_module )
- module_Unneed( id->p_decoder, id->p_decoder->p_module );
+ module_unneed( id->p_decoder, id->p_decoder->p_module );
+ if( id->p_decoder->p_description )
+ vlc_meta_Delete( id->p_decoder->p_description );
/* Close encoder */
if( id->p_encoder->p_module )
- module_Unneed( id->p_encoder, id->p_encoder->p_module );
+ module_unneed( id->p_encoder, id->p_encoder->p_module );
}
static int transcode_spu_process( sout_stream_t *p_stream,
static subpicture_t *spu_new_buffer( decoder_t *p_dec )
{
- sout_stream_t *p_stream = (sout_stream_t *)p_dec->p_owner;
- return spu_CreateSubpicture( p_stream->p_sys->p_spu );
+ VLC_UNUSED( p_dec );
+ return subpicture_New();
}
static void spu_del_buffer( decoder_t *p_dec, subpicture_t *p_subpic )
{
- sout_stream_t *p_stream = (sout_stream_t *)p_dec->p_owner;
- spu_DestroySubpicture( p_stream->p_sys->p_spu, p_subpic );
+ VLC_UNUSED( p_dec );
+ subpicture_Delete( p_subpic );
}
/*
/* Open encoder */
es_format_Init( &id->p_encoder->fmt_in, id->p_decoder->fmt_in.i_cat,
- VLC_FOURCC('Y','U','V','A') );
+ VLC_CODEC_YUVA );
id->p_encoder->fmt_in.psz_language = strdup( "osd" );
id->p_encoder->p_cfg = p_sys->p_osd_cfg;
id->p_encoder->p_module =
- module_Need( id->p_encoder, "encoder", p_sys->psz_osdenc, true );
+ module_need( id->p_encoder, "encoder", p_sys->psz_osdenc, true );
if( !id->p_encoder->p_module )
{
}
/* open output stream */
- id->id = p_sys->p_out->pf_add( p_sys->p_out, &id->p_encoder->fmt_out );
+ id->id = sout_StreamIdAdd( p_sys->p_out, &id->p_encoder->fmt_out );
id->b_transcode = true;
if( !id->id ) goto error;
{
msg_Dbg( p_stream, "not transcoding a stream (fcc=`%4.4s')",
(char*)&id->p_decoder->fmt_out.i_codec );
- id->id = p_sys->p_out->pf_add( p_sys->p_out, &id->p_decoder->fmt_out );
+ id->id = sout_StreamIdAdd( p_sys->p_out, &id->p_decoder->fmt_out );
id->b_transcode = false;
if( !id->id ) goto error;
error:
msg_Err( p_stream, "starting osd encoding thread failed" );
if( id->p_encoder->p_module )
- module_Unneed( id->p_encoder, id->p_encoder->p_module );
+ module_unneed( id->p_encoder, id->p_encoder->p_module );
p_sys->b_osd = false;
return VLC_EGENERIC;
}
if( id )
{
if( id->p_encoder->p_module )
- module_Unneed( id->p_encoder, id->p_encoder->p_module );
+ module_unneed( id->p_encoder, id->p_encoder->p_module );
}
p_sys->b_osd = false;
}
/* Check if we have a subpicture to send */
if( p_sys->p_spu && in->i_dts > 0)
{
- p_subpic = spu_SortSubpictures( p_sys->p_spu, in->i_dts, false );
+ p_subpic = spu_SortSubpictures( p_sys->p_spu, in->i_dts, false, false );
}
else
{
}
p_block = id->p_encoder->pf_encode_sub( id->p_encoder, p_subpic );
- spu_DestroySubpicture( p_sys->p_spu, p_subpic );
+ subpicture_Delete( p_subpic );
if( p_block )
{
p_block->i_dts = p_block->i_pts = in->i_dts;
projects / vlc / blobdiff