> On Jan 22, 2024, at 08:06, Liu Steven <l...@chinaffmpeg.org> wrote: > > > >> On Jan 21, 2024, at 22:47, Jianfeng Zheng <ggj...@gmail.com> wrote: >> >> Zhao Zhili <quinkbl...@foxmail.com> 于2024年1月20日周六 12:22写道： >>> >>> >>>> -----Original Message----- >>>> From: ffmpeg-devel <ffmpeg-devel-boun...@ffmpeg.org> On Behalf Of >>>> jianfeng.zheng >>>> Sent: 2024年1月19日 23:53 >>>> To: ffmpeg-devel@ffmpeg.org >>>> Cc: jianfeng.zheng <jianfeng.zh...@mthreads.com> >>>> Subject: [FFmpeg-devel] [PATCH v1 2/2] vaapi: add vaapi_avs2 support >>>> >>>> see https://github.com/intel/libva/pull/738 >>>> >>>> [Moore Threads](https://www.mthreads.com) (short for Mthreads) is a >>>> Chinese GPU manufacturer. All our products, like MTTS70/MTTS80/.. , >>>> support AVS2 8bit/10bit HW decoding at max 8k resolution. >>>> >>>> Signed-off-by: jianfeng.zheng <jianfeng.zh...@mthreads.com> >>>> --- >>>> configure | 7 + >>>> libavcodec/Makefile | 2 + >>>> libavcodec/allcodecs.c | 1 + >>>> libavcodec/avs2.c | 345 ++++++++++++++- >>>> libavcodec/avs2.h | 460 +++++++++++++++++++- >>>> libavcodec/avs2_parser.c | 5 +- >>>> libavcodec/avs2dec.c | 569 +++++++++++++++++++++++++ >>>> libavcodec/avs2dec.h | 48 +++ >>>> libavcodec/avs2dec_headers.c | 787 +++++++++++++++++++++++++++++++++++ >>>> libavcodec/codec_desc.c | 5 +- >>>> libavcodec/defs.h | 4 + >>>> libavcodec/hwaccels.h | 1 + >>>> libavcodec/libdavs2.c | 2 +- >>>> libavcodec/profiles.c | 6 + >>>> libavcodec/profiles.h | 1 + >>>> libavcodec/vaapi_avs2.c | 227 ++++++++++ >>>> libavcodec/vaapi_decode.c | 5 + >>>> libavformat/matroska.c | 1 + >>>> libavformat/mpeg.h | 1 + >>>> 19 files changed, 2450 insertions(+), 27 deletions(-) >>>> create mode 100644 libavcodec/avs2dec.c >>>> create mode 100644 libavcodec/avs2dec.h >>>> create mode 100644 libavcodec/avs2dec_headers.c >>>> create mode 100644 libavcodec/vaapi_avs2.c >>>> >>> >>> Please split the patch properly. It's hard to review in a single chunk, and >>> it can't be tested >>> without the hardware. >> >> As a new player in the GPU market, we have always attached great importance >> to the participation of the open source community. And willing to feed back >> our >> new features to the field of video hardware acceleration. >> >> As a pioneer, these new features may only be supported by our hardware >> at current >> time. We are willing to provide some market selling devices for free >> to community >> accredited contributors for testing related functions. > I accredited Zhili Zhao, but i cannot sure Zhili Zhao have interest in the > GPU card and not sure he has a computer can insert a PCI GPU card:D
I have done a little work on AVS/AVS2/AVS3 and some hardware acceleration work. I have a Lenovo 7000K and Dell Precision 3640, and I’m more concerned about driver. > >> >>> >>> _______________________________________________ >>> ffmpeg-devel mailing list >>> ffmpeg-devel@ffmpeg.org >>> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel >>> >>> To unsubscribe, visit link above, or email >>> ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". >> _______________________________________________ >> ffmpeg-devel mailing list >> ffmpeg-devel@ffmpeg.org >> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel >> >> To unsubscribe, visit link above, or email >> ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
