v3: * Updated to match specification v4 (released a week ago). Main change is the bitstream signature which is mandatory and helpfully makes probing a lot easier. * Demuxer changed to use bytestream (thanks to Andreas for his comments). * Improvements to AVX2 code (thanks to James for his comments). * Decoder metadata support (not well-tested, need proper samples). * Raw muxer added for easier testing (round-trip through cbs is the identity). * Some other minor changes.
Thanks, - Mark Mark Thompson (7): lavc: APV codec ID and descriptor lavc/cbs: APV support lavf: APV demuxer lavc: APV decoder lavc/apv: AVX2 transquant for x86-64 lavc: APV metadata bitstream filter lavf: APV muxer configure | 2 + libavcodec/Makefile | 2 + libavcodec/allcodecs.c | 1 + libavcodec/apv.h | 89 ++++ libavcodec/apv_decode.c | 403 ++++++++++++++++++ libavcodec/apv_decode.h | 80 ++++ libavcodec/apv_dsp.c | 140 +++++++ libavcodec/apv_dsp.h | 39 ++ libavcodec/apv_entropy.c | 200 +++++++++ libavcodec/bitstream_filters.c | 1 + libavcodec/bsf/Makefile | 1 + libavcodec/bsf/apv_metadata.c | 134 ++++++ libavcodec/cbs.c | 6 + libavcodec/cbs_apv.c | 408 ++++++++++++++++++ libavcodec/cbs_apv.h | 207 ++++++++++ libavcodec/cbs_apv_syntax_template.c | 596 +++++++++++++++++++++++++++ libavcodec/cbs_internal.h | 4 + libavcodec/codec_desc.c | 7 + libavcodec/codec_id.h | 1 + libavcodec/x86/Makefile | 2 + libavcodec/x86/apv_dsp.asm | 311 ++++++++++++++ libavcodec/x86/apv_dsp_init.c | 44 ++ libavformat/Makefile | 2 + libavformat/allformats.c | 2 + libavformat/apvdec.c | 241 +++++++++++ libavformat/apvenc.c | 40 ++ libavformat/cbs.h | 1 + tests/checkasm/Makefile | 1 + tests/checkasm/apv_dsp.c | 109 +++++ tests/checkasm/checkasm.c | 3 + tests/checkasm/checkasm.h | 1 + tests/fate/checkasm.mak | 1 + 32 files changed, 3079 insertions(+) create mode 100644 libavcodec/apv.h create mode 100644 libavcodec/apv_decode.c create mode 100644 libavcodec/apv_decode.h create mode 100644 libavcodec/apv_dsp.c create mode 100644 libavcodec/apv_dsp.h create mode 100644 libavcodec/apv_entropy.c create mode 100644 libavcodec/bsf/apv_metadata.c create mode 100644 libavcodec/cbs_apv.c create mode 100644 libavcodec/cbs_apv.h create mode 100644 libavcodec/cbs_apv_syntax_template.c create mode 100644 libavcodec/x86/apv_dsp.asm create mode 100644 libavcodec/x86/apv_dsp_init.c create mode 100644 libavformat/apvdec.c create mode 100644 libavformat/apvenc.c create mode 100644 tests/checkasm/apv_dsp.c -- 2.47.2 _______________________________________________ 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".
