* Output properties
*/
audio_sample_format_t aout_format;
- audio_date_t end_date;
+ date_t end_date;
/*
*
p_sys->p_context->block_align = p_dec->fmt_in.audio.i_blockalign;
p_sys->p_context->bit_rate = p_dec->fmt_in.i_bitrate;
-#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
+#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT( 52, 0, 0 )
p_sys->p_context->bits_per_sample = p_dec->fmt_in.audio.i_bitspersample;
#else
p_sys->p_context->bits_per_coded_sample = p_dec->fmt_in.audio.i_bitspersample;
int i_offset;
int i_size;
- if( p_dec->fmt_in.i_codec == VLC_FOURCC( 'f', 'l', 'a', 'c' ) )
+ if( p_dec->fmt_in.i_codec == VLC_CODEC_FLAC )
{
i_offset = 8;
i_size = p_dec->fmt_in.i_extra - 8;
}
- else if( p_dec->fmt_in.i_codec == VLC_FOURCC( 'a', 'l', 'a', 'c' ) )
+ else if( p_dec->fmt_in.i_codec == VLC_CODEC_ALAC )
{
static const uint8_t p_pattern[] = { 0, 0, 0, 36, 'a', 'l', 'a', 'c' };
/* Find alac atom XXX it is a bit ugly */
switch( i_codec_id )
{
-#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 51, 16, 0 )
case CODEC_ID_WAVPACK:
p_sys->i_output_max = 8 * sizeof(int32_t) * 131072;
break;
-#endif
+ case CODEC_ID_TTA:
+ p_sys->i_output_max = p_sys->p_context->channels * sizeof(int32_t) * p_sys->p_context->sample_rate * 2;
+ break;
case CODEC_ID_FLAC:
p_sys->i_output_max = 8 * sizeof(int32_t) * 65535;
break;
+#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 35, 0 )
+ case CODEC_ID_WMAPRO:
+ p_sys->i_output_max = 8 * sizeof(float) * 6145; /* (1 << 12) * 3/2 */
+ break;
+#endif
default:
p_sys->i_output_max = 0;
break;
if( p_sys->i_output_max < AVCODEC_MAX_AUDIO_FRAME_SIZE )
p_sys->i_output_max = AVCODEC_MAX_AUDIO_FRAME_SIZE;
msg_Dbg( p_dec, "Using %d bytes output buffer", p_sys->i_output_max );
- p_sys->p_output = malloc( p_sys->i_output_max );
+ p_sys->p_output = av_malloc( p_sys->i_output_max );
p_sys->p_samples = NULL;
p_sys->i_samples = 0;
p_sys->i_previous_channels = 0;
p_sys->i_previous_layout = 0;
- aout_DateSet( &p_sys->end_date, 0 );
+ date_Set( &p_sys->end_date, 0 );
if( p_dec->fmt_in.audio.i_rate )
- aout_DateInit( &p_sys->end_date, p_dec->fmt_in.audio.i_rate );
+ date_Init( &p_sys->end_date, p_dec->fmt_in.audio.i_rate, 1 );
/* */
p_dec->fmt_out.i_cat = AUDIO_ES;
if( ( p_buffer = decoder_NewAudioBuffer( p_dec, i_samples ) ) == NULL )
return NULL;
- p_buffer->start_date = aout_DateGet( &p_sys->end_date );
- p_buffer->end_date = aout_DateIncrement( &p_sys->end_date, i_samples );
+ p_buffer->start_date = date_Get( &p_sys->end_date );
+ p_buffer->end_date = date_Increment( &p_sys->end_date, i_samples );
if( p_sys->b_extract )
aout_ChannelExtract( p_buffer->p_buffer, p_dec->fmt_out.audio.i_channels,
else
memcpy( p_buffer->p_buffer, p_sys->p_samples, p_buffer->i_nb_bytes );
- p_sys->p_samples += p_buffer->i_nb_bytes;
+ p_sys->p_samples += i_samples * p_sys->p_context->channels * ( p_dec->fmt_out.audio.i_bitspersample / 8 );
p_sys->i_samples -= i_samples;
return p_buffer;
block_Release( p_block );
avcodec_flush_buffers( p_sys->p_context );
p_sys->i_samples = 0;
- aout_DateSet( &p_sys->end_date, 0 );
+ date_Set( &p_sys->end_date, 0 );
if( p_sys->i_codec_id == CODEC_ID_MP2 || p_sys->i_codec_id == CODEC_ID_MP3 )
p_sys->i_reject_count = 3;
return p_buffer;
}
- if( !aout_DateGet( &p_sys->end_date ) && !p_block->i_pts )
+ if( !date_Get( &p_sys->end_date ) && !p_block->i_pts )
{
/* We've just started the stream, wait for the first PTS. */
block_Release( p_block );
if( i_output > p_sys->i_output_max )
{
/* Grow output buffer if necessary (eg. for PCM data) */
- p_sys->p_output = realloc( p_sys->p_output, i_output );
+ p_sys->p_output = av_realloc( p_sys->p_output, i_output );
}
*pp_block = p_block = block_Realloc( p_block, 0, p_block->i_buffer + FF_INPUT_BUFFER_PADDING_SIZE );
p_block->i_buffer -= FF_INPUT_BUFFER_PADDING_SIZE;
memset( &p_block->p_buffer[p_block->i_buffer], 0, FF_INPUT_BUFFER_PADDING_SIZE );
-#if LIBAVCODEC_VERSION_INT >= ((52<<16)+(0<<8)+0)
+#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 0, 0 )
i_used = avcodec_decode_audio2( p_sys->p_context,
(int16_t*)p_sys->p_output, &i_output,
p_block->p_buffer, p_block->i_buffer );
if( p_dec->fmt_out.audio.i_rate != (unsigned int)p_sys->p_context->sample_rate )
{
- aout_DateInit( &p_sys->end_date, p_sys->p_context->sample_rate );
- aout_DateSet( &p_sys->end_date, p_block->i_pts );
+ date_Init( &p_sys->end_date, p_sys->p_context->sample_rate, 1 );
+ date_Set( &p_sys->end_date, p_block->i_pts );
}
/* **** Set audio output parameters **** */
SetupOutputFormat( p_dec, true );
if( p_block->i_pts != 0 &&
- p_block->i_pts != aout_DateGet( &p_sys->end_date ) )
+ p_block->i_pts != date_Get( &p_sys->end_date ) )
{
- aout_DateSet( &p_sys->end_date, p_block->i_pts );
+ date_Set( &p_sys->end_date, p_block->i_pts );
}
p_block->i_pts = 0;
{
decoder_sys_t *p_sys = p_dec->p_sys;
- free( p_sys->p_output );
+ av_free( p_sys->p_output );
}
/*****************************************************************************
*
*****************************************************************************/
+#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 2, 0 )
+# define LIBAVCODEC_AUDIO_LAYOUT
+#else
+# warning "Audio channel layout is unsupported by your avcodec version."
+#endif
+
+#if defined(LIBAVCODEC_AUDIO_LAYOUT)
static const uint64_t pi_channels_map[][2] =
{
{ CH_FRONT_LEFT, AOUT_CHAN_LEFT },
{ CH_STEREO_LEFT, 0 },
{ CH_STEREO_RIGHT, 0 },
};
-
-#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 52, 2, 0 )
-# define LIBAVCODEC_AUDIO_LAYOUT
#else
-# warning "Audio channel layout is unsupported by your avcodec version."
+static const uint64_t pi_channels_map[][2] =
+{
+ { 0, AOUT_CHAN_LEFT },
+ { 0, AOUT_CHAN_RIGHT },
+ { 0, AOUT_CHAN_CENTER },
+ { 0, AOUT_CHAN_LFE },
+ { 0, AOUT_CHAN_REARLEFT },
+ { 0, AOUT_CHAN_REARRIGHT },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, AOUT_CHAN_REARCENTER },
+ { 0, AOUT_CHAN_MIDDLELEFT },
+ { 0, AOUT_CHAN_MIDDLERIGHT },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+};
#endif
+
static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
{
decoder_sys_t *p_sys = p_dec->p_sys;
switch( p_sys->p_context->sample_fmt )
{
case SAMPLE_FMT_U8:
- p_dec->fmt_out.i_codec = VLC_FOURCC('u','8',' ',' ');
+ p_dec->fmt_out.i_codec = VLC_CODEC_U8;
p_dec->fmt_out.audio.i_bitspersample = 8;
break;
case SAMPLE_FMT_S32:
- p_dec->fmt_out.i_codec = AOUT_FMT_S32_NE;
+ p_dec->fmt_out.i_codec = VLC_CODEC_S32N;
p_dec->fmt_out.audio.i_bitspersample = 32;
break;
case SAMPLE_FMT_FLT:
- p_dec->fmt_out.i_codec = VLC_FOURCC('f','l','3','2');
+ p_dec->fmt_out.i_codec = VLC_CODEC_FL32;
p_dec->fmt_out.audio.i_bitspersample = 32;
break;
case SAMPLE_FMT_DBL:
- p_dec->fmt_out.i_codec = VLC_FOURCC('f','l','6','4');
+ p_dec->fmt_out.i_codec = VLC_CODEC_FL64;
p_dec->fmt_out.audio.i_bitspersample = 64;
break;
case SAMPLE_FMT_S16:
default:
- p_dec->fmt_out.i_codec = AOUT_FMT_S16_NE;
+ p_dec->fmt_out.i_codec = VLC_CODEC_S16N;
p_dec->fmt_out.audio.i_bitspersample = 16;
break;
}
#else
- p_dec->fmt_out.i_codec = AOUT_FMT_S16_NE;
+ p_dec->fmt_out.i_codec = VLC_CODEC_S16N;
p_dec->fmt_out.audio.i_bitspersample = 16;
#endif
p_dec->fmt_out.audio.i_rate = p_sys->p_context->sample_rate;
- p_dec->fmt_out.audio.i_channels = p_sys->p_context->channels;
/* */
#if defined(LIBAVCODEC_AUDIO_LAYOUT)
projects / vlc / blobdiff