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Code Issues Releases Activity

mpeg4videodec: export quarter_sample & divx_packed

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-11-02 19:48:26 +01:00
parent ce451c6b3a
commit f51e5015ad
1 changed files with 24 additions and 1 deletions
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25
libavcodec/mpeg4videodec.c
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@ -20,6 +20,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libavutil/opt.h"
#include "mpegvideo.h"
#include "mpeg4video.h"
#include "h263.h"
@ -2276,6 +2277,26 @@ static const AVProfile mpeg4_video_profiles[] = {
{ FF_PROFILE_MPEG4_ADVANCED_SIMPLE, "Advanced Simple Profile" },
};
static const AVOption mpeg4_options[] = {
{"quarter_sample", "1/4 subpel MC", offsetof(MpegEncContext, quarter_sample), FF_OPT_TYPE_INT, {.dbl = 0}, 0, 1, 0},
{"divx_packed", "divx style packed b frames", offsetof(MpegEncContext, divx_packed), FF_OPT_TYPE_INT, {.dbl = 0}, 0, 1, 0},
{NULL}
};
static const AVClass mpeg4_class = {
"MPEG4 Video Decoder",
av_default_item_name,
mpeg4_options,
LIBAVUTIL_VERSION_INT,
};
static const AVClass mpeg4_vdpau_class = {
"MPEG4 Video VDPAU Decoder",
av_default_item_name,
mpeg4_options,
LIBAVUTIL_VERSION_INT,
};
AVCodec ff_mpeg4_decoder = {
.name = "mpeg4",
.type = AVMEDIA_TYPE_VIDEO,
@ -2290,7 +2311,8 @@ AVCodec ff_mpeg4_decoder = {
.long_name= NULL_IF_CONFIG_SMALL("MPEG-4 part 2"),
.pix_fmts= ff_hwaccel_pixfmt_list_420,
.profiles = NULL_IF_CONFIG_SMALL(mpeg4_video_profiles),
.update_thread_context= ONLY_IF_THREADS_ENABLED(ff_mpeg_update_thread_context)
.update_thread_context= ONLY_IF_THREADS_ENABLED(ff_mpeg_update_thread_context),
.priv_class = &mpeg4_class,
};
@ -2306,5 +2328,6 @@ AVCodec ff_mpeg4_vdpau_decoder = {
.capabilities = CODEC_CAP_DR1 | CODEC_CAP_TRUNCATED | CODEC_CAP_DELAY | CODEC_CAP_HWACCEL_VDPAU,
.long_name= NULL_IF_CONFIG_SMALL("MPEG-4 part 2 (VDPAU)"),
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_VDPAU_MPEG4, PIX_FMT_NONE},
.priv_class = &mpeg4_vdpau_class,
};
#endif