Hi, these samples may be helpful: https://gitee.com/hwren/avs2_samples .
Best Wishes，
hwren
At 2018-05-31 05:43:56, "Jan Ekström" <jee...@gmail.com> wrote:
>On Wed, May 30, 2018 at 4:19 AM, hwren <hwr...@126.com> wrote:
>> Signed-off-by: hwren <hwr...@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
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