| Message ID | 1527643189-2860-1-git-send-email-hwrenx@126.com |
|---|---|
| State | Superseded |
| Headers | show |
On Wed, May 30, 2018 at 4:19 AM, hwren <hwrenx@126.com> wrote: > Signed-off-by: hwren <hwrenx@126.com> > --- > doc/APIchanges | 3 +++ > libavcodec/avcodec.h | 1 + > libavcodec/codec_desc.c | 7 +++++++ > libavcodec/version.h | 4 ++-- > 4 files changed, 13 insertions(+), 2 deletions(-) > > diff --git a/doc/APIchanges b/doc/APIchanges > index efe15ba..3d08bb9 100644 > --- a/doc/APIchanges > +++ b/doc/APIchanges > @@ -15,6 +15,9 @@ libavutil: 2017-10-21 > > API changes, most recent first: > > +2018-05-xx - xxxxxxxxxx - lavc 58.20.100 - avcodec.h > + Add AV_CODEC_ID_AVS2. > + > 2018-05-xx - xxxxxxxxxx - lavf 58.15.100 - avformat.h > Add pmt_version field to AVProgram > > diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h > index fb0c6fa..ce5f307 100644 > --- a/libavcodec/avcodec.h > +++ b/libavcodec/avcodec.h > @@ -409,6 +409,7 @@ enum AVCodecID { > AV_CODEC_ID_DXV, > AV_CODEC_ID_SCREENPRESSO, > AV_CODEC_ID_RSCC, > + AV_CODEC_ID_AVS2, > > AV_CODEC_ID_Y41P = 0x8000, > AV_CODEC_ID_AVRP, > diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c > index 79552a9..e85492e 100644 > --- a/libavcodec/codec_desc.c > +++ b/libavcodec/codec_desc.c > @@ -1395,6 +1395,13 @@ static const AVCodecDescriptor codec_descriptors[] = { > .props = AV_CODEC_PROP_LOSSLESS, > }, > { > + .id = AV_CODEC_ID_AVS2, > + .type = AVMEDIA_TYPE_VIDEO, > + .name = "avs2", > + .long_name = NULL_IF_CONFIG_SMALL("AVS2/IEEE 1857.4"), > + .props = AV_CODEC_PROP_LOSSY, > + }, Hi, Are there any reference sample sets available for GY/T 299.1-2016 aka IEEE 1857.4 aka AVS2? I tried to search around and while I found some info that 92 samples were available on some semi-closed FTP, I couldn't really find any real test samples that could make a reference test suite. Best regards, Jan
Hi, these samples may be helpful: https://gitee.com/hwren/avs2_samples . Best Wishes， hwren At 2018-05-31 05:43:56, "Jan Ekström" <jeebjp@gmail.com> wrote: >On Wed, May 30, 2018 at 4:19 AM, hwren <hwrenx@126.com> wrote: >> Signed-off-by: hwren <hwrenx@126.com> >> --- >> doc/APIchanges | 3 +++ >> libavcodec/avcodec.h | 1 + >> libavcodec/codec_desc.c | 7 +++++++ >> libavcodec/version.h | 4 ++-- >> 4 files changed, 13 insertions(+), 2 deletions(-) >> >> diff --git a/doc/APIchanges b/doc/APIchanges >> index efe15ba..3d08bb9 100644 >> --- a/doc/APIchanges >> +++ b/doc/APIchanges >> @@ -15,6 +15,9 @@ libavutil: 2017-10-21 >> >> API changes, most recent first: >> >> +2018-05-xx - xxxxxxxxxx - lavc 58.20.100 - avcodec.h >> + Add AV_CODEC_ID_AVS2. >> + >> 2018-05-xx - xxxxxxxxxx - lavf 58.15.100 - avformat.h >> Add pmt_version field to AVProgram >> >> diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h >> index fb0c6fa..ce5f307 100644 >> --- a/libavcodec/avcodec.h >> +++ b/libavcodec/avcodec.h >> @@ -409,6 +409,7 @@ enum AVCodecID { >> AV_CODEC_ID_DXV, >> AV_CODEC_ID_SCREENPRESSO, >> AV_CODEC_ID_RSCC, >> + AV_CODEC_ID_AVS2, >> >> AV_CODEC_ID_Y41P = 0x8000, >> AV_CODEC_ID_AVRP, >> diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c >> index 79552a9..e85492e 100644 >> --- a/libavcodec/codec_desc.c >> +++ b/libavcodec/codec_desc.c >> @@ -1395,6 +1395,13 @@ static const AVCodecDescriptor codec_descriptors[] = { >> .props = AV_CODEC_PROP_LOSSLESS, >> }, >> { >> + .id = AV_CODEC_ID_AVS2, >> + .type = AVMEDIA_TYPE_VIDEO, >> + .name = "avs2", >> + .long_name = NULL_IF_CONFIG_SMALL("AVS2/IEEE 1857.4"), >> + .props = AV_CODEC_PROP_LOSSY, >> + }, > >Hi, > >Are there any reference sample sets available for GY/T 299.1-2016 aka >IEEE 1857.4 aka AVS2? > >I tried to search around and while I found some info that 92 samples >were available on some semi-closed FTP, I couldn't really find any >real test samples that could make a reference test suite. > >Best regards, >Jan >_______________________________________________ >ffmpeg-devel mailing list >ffmpeg-devel@ffmpeg.org >http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
diff --git a/doc/APIchanges b/doc/APIchanges index efe15ba..3d08bb9 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -15,6 +15,9 @@ libavutil: 2017-10-21 API changes, most recent first: +2018-05-xx - xxxxxxxxxx - lavc 58.20.100 - avcodec.h + Add AV_CODEC_ID_AVS2. + 2018-05-xx - xxxxxxxxxx - lavf 58.15.100 - avformat.h Add pmt_version field to AVProgram diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index fb0c6fa..ce5f307 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -409,6 +409,7 @@ enum AVCodecID { AV_CODEC_ID_DXV, AV_CODEC_ID_SCREENPRESSO, AV_CODEC_ID_RSCC, + AV_CODEC_ID_AVS2, AV_CODEC_ID_Y41P = 0x8000, AV_CODEC_ID_AVRP, diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c index 79552a9..e85492e 100644 --- a/libavcodec/codec_desc.c +++ b/libavcodec/codec_desc.c @@ -1395,6 +1395,13 @@ static const AVCodecDescriptor codec_descriptors[] = { .props = AV_CODEC_PROP_LOSSLESS, }, { + .id = AV_CODEC_ID_AVS2, + .type = AVMEDIA_TYPE_VIDEO, + .name = "avs2", + .long_name = NULL_IF_CONFIG_SMALL("AVS2/IEEE 1857.4"), + .props = AV_CODEC_PROP_LOSSY, + }, + { .id = AV_CODEC_ID_Y41P, .type = AVMEDIA_TYPE_VIDEO, .name = "y41p", diff --git a/libavcodec/version.h b/libavcodec/version.h index f65346a..b9752ce 100644 --- a/libavcodec/version.h +++ b/libavcodec/version.h @@ -28,8 +28,8 @@ #include "libavutil/version.h" #define LIBAVCODEC_VERSION_MAJOR 58 -#define LIBAVCODEC_VERSION_MINOR 19 -#define LIBAVCODEC_VERSION_MICRO 104 +#define LIBAVCODEC_VERSION_MINOR 20 +#define LIBAVCODEC_VERSION_MICRO 100 #define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ LIBAVCODEC_VERSION_MINOR, \
Signed-off-by: hwren <hwrenx@126.com> --- doc/APIchanges | 3 +++ libavcodec/avcodec.h | 1 + libavcodec/codec_desc.c | 7 +++++++ libavcodec/version.h | 4 ++-- 4 files changed, 13 insertions(+), 2 deletions(-)