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ffmpeg.wasm-core
Commit 2e5c8b06 authored by Michael Niedermayer's avatar Michael Niedermayer
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Merge commit 'c5fca017' 

* commit 'c5fca017':
  lavc: add a property for marking codecs that support frame reordering

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h
Merged-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parents 5003b8b9 c5fca017
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doc/APIchanges
View file @ 2e5c8b06
......@@ -15,6 +15,9 @@ libavutil: 2012-10-22
API changes, most recent first:
2014-xx-xx - xxxxxxx - lavc 55.57.0 - avcodec.h
Add AV_CODEC_PROP_REORDER to mark codecs supporting frame reordering.
2014-07-27 - XXXXXXX - lavc 55.70.100 - avdct.h
Add AVDCT / avcodec_dct_alloc() / avcodec_dct_init().
......
libavcodec/avcodec.h
View file @ 2e5c8b06
......@@ -595,6 +595,16 @@ typedef struct AVCodecDescriptor {
* Codec supports lossless compression. Audio and video codecs only.
*/
#define AV_CODEC_PROP_LOSSLESS (1 << 2)
/**
* Codec supports frame reordering. That is, the coded order (the order in which
* the encoded packets are output by the encoders / stored / input to the
* decoders) may be different from the presentation order of the corresponding
* frames.
*
* For codecs that do not have this property set, PTS and DTS should always be
* equal.
*/
#define AV_CODEC_PROP_REORDER (1 << 3)
/**
* Subtitle codec is bitmap based
* Decoded AVSubtitle data can be read from the AVSubtitleRect->pict field.
......
libavcodec/codec_desc.c
View file @ 2e5c8b06
......@@ -35,14 +35,14 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "mpeg1video",
.long_name = NULL_IF_CONFIG_SMALL("MPEG-1 video"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_MPEG2VIDEO,
.type = AVMEDIA_TYPE_VIDEO,
.name = "mpeg2video",
.long_name = NULL_IF_CONFIG_SMALL("MPEG-2 video"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
#if FF_API_XVMC
{
......@@ -65,7 +65,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "h263",
.long_name = NULL_IF_CONFIG_SMALL("H.263 / H.263-1996, H.263+ / H.263-1998 / H.263 version 2"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_RV10,
......@@ -79,7 +79,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "rv20",
.long_name = NULL_IF_CONFIG_SMALL("RealVideo 2.0"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_MJPEG,
......@@ -101,7 +101,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "mpeg4",
.long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_RAWVIDEO,
......@@ -150,14 +150,14 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "h263p",
.long_name = NULL_IF_CONFIG_SMALL("H.263+ / H.263-1998 / H.263 version 2"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_H263I,
.type = AVMEDIA_TYPE_VIDEO,
.name = "h263i",
.long_name = NULL_IF_CONFIG_SMALL("Intel H.263"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_FLV1,
......@@ -178,7 +178,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "svq3",
.long_name = NULL_IF_CONFIG_SMALL("Sorenson Vector Quantizer 3 / Sorenson Video 3 / SVQ3"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_DVVIDEO,
......@@ -206,7 +206,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "h264",
.long_name = NULL_IF_CONFIG_SMALL("H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10"),
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_INDEO3,
......@@ -458,28 +458,28 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "rv30",
.long_name = NULL_IF_CONFIG_SMALL("RealVideo 3.0"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_RV40,
.type = AVMEDIA_TYPE_VIDEO,
.name = "rv40",
.long_name = NULL_IF_CONFIG_SMALL("RealVideo 4.0"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_VC1,
.type = AVMEDIA_TYPE_VIDEO,
.name = "vc1",
.long_name = NULL_IF_CONFIG_SMALL("SMPTE VC-1"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_WMV3,
.type = AVMEDIA_TYPE_VIDEO,
.name = "wmv3",
.long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 9"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_LOCO,
......@@ -592,7 +592,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "cavs",
.long_name = NULL_IF_CONFIG_SMALL("Chinese AVS (Audio Video Standard) (AVS1-P2, JiZhun profile)"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_JPEG2000,
......@@ -741,7 +741,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "dirac",
.long_name = NULL_IF_CONFIG_SMALL("Dirac"),
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_BFI,
......@@ -1201,7 +1201,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "hevc",
.long_name = NULL_IF_CONFIG_SMALL("H.265 / HEVC (High Efficiency Video Coding)"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_REORDER,
},
{
.id = AV_CODEC_ID_FIC,
......
libavcodec/version.h
View file @ 2e5c8b06
......@@ -29,7 +29,7 @@
#include "libavutil/version.h"
#define LIBAVCODEC_VERSION_MAJOR 55
#define LIBAVCODEC_VERSION_MINOR 70
#define LIBAVCODEC_VERSION_MINOR 71
#define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
......
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