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vlc-1.1
Commit 9a1b736f authored by Laurent Aimar's avatar Laurent Aimar
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* ffmpeg support mace 3/6 audio codec. (quicktime)

parent ebc06c09
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Showing with 45 additions and 35 deletions
modules/codec/ffmpeg/ffmpeg.c
View file @ 9a1b736f
......@@ -2,7 +2,7 @@
* ffmpeg.c: video decoder using ffmpeg library
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
* $Id: ffmpeg.c,v 1.25 2003/02/20 01:52:46 sigmunau Exp $
* $Id: ffmpeg.c,v 1.26 2003/03/11 05:52:37 fenrir Exp $
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
......@@ -10,7 +10,7 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
......@@ -79,7 +79,7 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t, int *, int *, char ** );
"Quality of post processing\n"\
"Valid range is 0 to 6\n" \
"(Overridden by others setting)"
#define POSTPROCESSING_AQ_LONGTEXT \
"Post processing quality is selected upon time left " \
"but no more than requested quality\n" \
......@@ -99,34 +99,34 @@ vlc_module_begin();
add_category_hint( N_("ffmpeg"), NULL, VLC_FALSE );
#if LIBAVCODEC_BUILD >= 4615
add_bool( "ffmpeg-dr", 0, NULL,
"direct rendering",
"direct rendering",
"direct rendering", VLC_TRUE );
#endif
#if LIBAVCODEC_BUILD >= 4611
add_integer ( "ffmpeg-error-resilience", -1, NULL,
add_integer ( "ffmpeg-error-resilience", -1, NULL,
"error resilience", ERROR_RESILIENCE_LONGTEXT, VLC_TRUE );
add_integer ( "ffmpeg-workaround-bugs", 1, NULL,
add_integer ( "ffmpeg-workaround-bugs", 1, NULL,
"workaround bugs", WORKAROUND_BUGS_LONGTEXT, VLC_FALSE );
#endif
add_bool( "ffmpeg-hurry-up", 0, NULL, "hurry up", HURRY_UP_LONGTEXT, VLC_FALSE );
add_category_hint( N_("Post processing"), NULL, VLC_FALSE );
add_module( "ffmpeg-pp", "postprocessing",NULL, NULL,
N_( "ffmpeg postprocessing module" ), NULL, VLC_FALSE );
N_( "ffmpeg postprocessing module" ), NULL, VLC_FALSE );
add_integer( "ffmpeg-pp-q", 0, NULL,
"post processing quality", POSTPROCESSING_Q_LONGTEXT, VLC_FALSE );
add_bool( "ffmpeg-pp-auto", 0, NULL,
"auto-level Post processing quality", POSTPROCESSING_AQ_LONGTEXT, VLC_FALSE );
add_bool( "ffmpeg-db-yv", 0, NULL,
"force vertical luminance deblocking",
add_bool( "ffmpeg-db-yv", 0, NULL,
"force vertical luminance deblocking",
"force vertical luminance deblocking (override other settings)", VLC_TRUE );
add_bool( "ffmpeg-db-yh", 0, NULL,
add_bool( "ffmpeg-db-yh", 0, NULL,
"force horizontal luminance deblocking",
"force horizontal luminance deblocking (override other settings)", VLC_TRUE );
add_bool( "ffmpeg-db-cv", 0, NULL,
add_bool( "ffmpeg-db-cv", 0, NULL,
"force vertical chrominance deblocking",
"force vertical chrominance deblocking (override other settings)", VLC_TRUE );
add_bool( "ffmpeg-db-ch", 0, NULL,
add_bool( "ffmpeg-db-ch", 0, NULL,
"force horizontal chrominance deblocking",
"force horizontal chrominance deblocking (override other settings) ", VLC_TRUE );
add_bool( "ffmpeg-dr-y", 0, NULL,
......@@ -135,7 +135,7 @@ vlc_module_begin();
add_bool( "ffmpeg-dr-c", 0, NULL,
"force chrominance deringing",
"force chrominance deringing (override other settings)", VLC_TRUE );
set_description( _("ffmpeg audio/video decoder((MS)MPEG4,SVQ1,H263,WMV,WMA)") );
set_capability( "decoder", 70 );
set_callbacks( OpenDecoder, NULL );
......@@ -144,7 +144,7 @@ vlc_module_end();
/*****************************************************************************
* OpenDecoder: probe the decoder and return score
*****************************************************************************
* Tries to launch a decoder and return score so that the interface is able
* Tries to launch a decoder and return score so that the interface is able
* to chose.
*****************************************************************************/
static int OpenDecoder( vlc_object_t *p_this )
......@@ -193,7 +193,7 @@ static int RunDecoder( decoder_fifo_t *p_fifo )
DecoderError( p_fifo );
return( -1 );
}
while( (!p_decoder->p_fifo->b_die) && (!p_decoder->p_fifo->b_error) )
{
switch( p_decoder->i_cat )
......@@ -218,9 +218,9 @@ static int RunDecoder( decoder_fifo_t *p_fifo )
{
return( -1 );
}
return( 0 );
}
}
/*****************************************************************************
*
......@@ -231,8 +231,8 @@ static int RunDecoder( decoder_fifo_t *p_fifo )
/*****************************************************************************
* InitThread: initialize vdec output thread
*****************************************************************************
* This function is called from decoder_Run and performs the second step
* of the initialization. It returns 0 on success. Note that the thread's
* This function is called from decoder_Run and performs the second step
* of the initialization. It returns 0 on success. Note that the thread's
* flag are not modified inside this function.
*
* ffmpeg codec will be open, some memory allocated. But Vout is not yet
......@@ -242,7 +242,7 @@ static int RunDecoder( decoder_fifo_t *p_fifo )
static int InitThread( generic_thread_t *p_decoder )
{
int i_result;
/* *** init ffmpeg library (libavcodec) *** */
if( !b_ffmpeginit )
{
......@@ -263,12 +263,12 @@ static int InitThread( generic_thread_t *p_decoder )
&p_decoder->i_cat,
&p_decoder->i_codec_id,
&p_decoder->psz_namecodec );
/* *** ask ffmpeg for a decoder *** */
if( !( p_decoder->p_codec =
if( !( p_decoder->p_codec =
avcodec_find_decoder( p_decoder->i_codec_id ) ) )
{
msg_Err( p_decoder->p_fifo,
msg_Err( p_decoder->p_fifo,
"codec not found (%s)",
p_decoder->psz_namecodec );
return( -1 );
......@@ -281,7 +281,7 @@ static int InitThread( generic_thread_t *p_decoder )
p_decoder->p_context = malloc( sizeof( AVCodecContext ) );
memset( p_decoder->p_context, 0, sizeof( AVCodecContext ) );
#endif
switch( p_decoder->i_cat )
{
case VIDEO_ES:
......@@ -293,7 +293,7 @@ static int InitThread( generic_thread_t *p_decoder )
default:
i_result = -1;
}
p_decoder->pts = 0;
p_decoder->p_buffer = NULL;
p_decoder->i_buffer = 0;
......@@ -310,17 +310,17 @@ static int InitThread( generic_thread_t *p_decoder )
*****************************************************************************/
static void EndThread( generic_thread_t *p_decoder )
{
if( !p_decoder )
{
return;
}
if( p_decoder->p_context != NULL)
{
FREE( p_decoder->p_context->extradata );
avcodec_close( p_decoder->p_context );
msg_Dbg( p_decoder->p_fifo,
msg_Dbg( p_decoder->p_fifo,
"ffmpeg codec (%s) stopped",
p_decoder->psz_namecodec );
free( p_decoder->p_context );
......@@ -337,7 +337,7 @@ static void EndThread( generic_thread_t *p_decoder )
E_( EndThread_Video )( (vdec_thread_t*)p_decoder );
break;
}
free( p_decoder );
}
......@@ -346,8 +346,8 @@ static void EndThread( generic_thread_t *p_decoder )
*****************************************************************************/
int E_( GetPESData )( u8 *p_buf, int i_max, pes_packet_t *p_pes )
{
int i_copy;
{
int i_copy;
int i_count;
data_packet_t *p_data;
......@@ -357,7 +357,7 @@ int E_( GetPESData )( u8 *p_buf, int i_max, pes_packet_t *p_pes )
while( p_data != NULL && i_count < i_max )
{
i_copy = __MIN( p_data->p_payload_end - p_data->p_payload_start,
i_copy = __MIN( p_data->p_payload_end - p_data->p_payload_start,
i_max - i_count );
if( i_copy > 0 )
......@@ -399,7 +399,7 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t i_fourcc,
psz_name = "MPEG-1/2 Video";
break;
#endif
#if LIBAVCODEC_BUILD >= 4608
#if LIBAVCODEC_BUILD >= 4608
case FOURCC_DIV1:
case FOURCC_div1:
case FOURCC_MPG4:
......@@ -434,7 +434,7 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t i_fourcc,
case FOURCC_AP41:
case FOURCC_3IV1:
i_cat = VIDEO_ES;
#if LIBAVCODEC_BUILD >= 4608
#if LIBAVCODEC_BUILD >= 4608
i_codec = CODEC_ID_MSMPEG4V3;
#else
i_codec = CODEC_ID_MSMPEG4;
......@@ -521,6 +521,16 @@ static int ffmpeg_GetFfmpegCodec( vlc_fourcc_t i_fourcc,
break;
#if LIBAVCODEC_BUILD >= 4655
case FOURCC_MAC3:
i_cat = AUDIO_ES;
i_codec = CODEC_ID_MACE3;
psz_name = "MACE-3 audio";
break;
case FOURCC_MAC6:
i_cat = AUDIO_ES;
i_codec = CODEC_ID_MACE6;
psz_name = "MACE-6 audio";
break;
case FOURCC_dvau:
i_cat = AUDIO_ES;
i_codec = CODEC_ID_DVAUDIO;
......
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