This patch set adds H266/VVC support.
This includes parsing, muxing, demuxing, decoding and encoding.
Decoding is done using the external library VVdeC
(https://github.com/fraunhoferhhi/vvdec.git) and can be enabled with
--enable-libvvdec.
Encoding is done using the external library VVenC
(https://github.com/fraunhoferhhi/vvenc.git) and can be enabled with
--enable-libvvenc.
Changes since v5:
general:
- align filename to h266 pattern ( feedback zhilizhao(赵志立) )
- mv vvc_mp4toannexb_bsf h266_mp4toannexb_bsf
- mv vvc_paramset h266_paramset
- mv vvc.h/.c h266.h./c
- mv vvcdec h266dec
- mv vvc_parse_extradata h266_parse_extradata
- mv vvc_parser h266_parser
- rename functions in renamed files to h266 syntax
- split patch 4 into 2 seperated patches
PATCH 2/10 ( feedback zhilizhao(赵志立) )
- cbs_h266_syntax_template: replacing h266_ceil() with
AV_CEIL_RSHIFT()
- bugfix: cbs_h266_free_sei: using H266RawSEI instead of H265RawSEI
PATCH 3/10
- bugfix: h266_parser.c parse_nal_units() parsing all frames correctly
(before frames could be missing)
PATCH 4/10 ( feedback zhilizhao(赵志立) )
- mv vvc_mp4toannexb_bsf h266_mp4toannexb_bsf
- add IS_H266_SLICE in cbs_h266.h (remove duplicate macro from
vvc_parser.c h266_metadata.bsf )
- bitstream_filters.c sort FFBitStreamFilter
- h266_metadata_update_fragment: check pkt!=NULL, replace else{ if() }
by else if()
split Patch 4 into separate patches
- PATCH 4 is now h266_metadata_bsf
- PATCH 5 is h266_mp4toannexb_bsf
PATH 8/10
- cleanup h266_paramset.h ( remove duplicate structs from cbs_h266.h)
Nuo Mi (4):
avcodec: add enum types for H266/VVC
avcodec: add cbs for H266/VVC
avcodec: add bitstream parser for H266/VVC
avcodec: add h266_metadata_bsf support for H266/VVC
Thomas Siedel (7):
avcodec: add MP4 to annexb support for H266/VVC
avformat: add demuxer and probe support for H266/VVC
avformat: add muxer support for H266/VVC
avcodec: add external decoder libvvdec for H266/VVC
avcodec: add external encoder libvvenc for H266/VVC
avformat: add ts stream types for H266/VVC
avcodec: increase minor version for H266/VVC
configure | 16 +-
libavcodec/Makefile | 6 +
libavcodec/allcodecs.c | 2 +
libavcodec/bitstream_filters.c | 2 +
libavcodec/cbs.c | 6 +
libavcodec/cbs_h2645.c | 370 ++-
libavcodec/cbs_h266.h | 793 +++++++
libavcodec/cbs_h266_syntax_template.c | 3096 +++++++++++++++++++++++++
libavcodec/cbs_internal.h | 1 +
libavcodec/cbs_sei.c | 29 +
libavcodec/h2645_parse.c | 71 +-
libavcodec/h266.h | 142 ++
libavcodec/h266_metadata_bsf.c | 147 ++
libavcodec/h266_mp4toannexb_bsf.c | 329 +++
libavcodec/h266_paramset.c | 1005 ++++++++
libavcodec/h266_paramset.h | 307 +++
libavcodec/h266_parse_extradata.c | 249 ++
libavcodec/h266_parse_extradata.h | 36 +
libavcodec/h266_parser.c | 601 +++++
libavcodec/libvvdec.c | 548 +++++
libavcodec/libvvenc.c | 469 ++++
libavcodec/parsers.c | 1 +
libavcodec/version.h | 2 +-
libavformat/Makefile | 8 +-
libavformat/allformats.c | 2 +
libavformat/demux.c | 7 +-
libavformat/h266.c | 984 ++++++++
libavformat/h266.h | 99 +
libavformat/h266dec.c | 61 +
libavformat/isom.c | 1 +
libavformat/isom_tags.c | 3 +
libavformat/mov.c | 6 +
libavformat/movenc.c | 41 +-
libavformat/mpeg.c | 3 +
libavformat/mpeg.h | 1 +
libavformat/mpegts.c | 2 +
libavformat/mpegts.h | 1 +
libavformat/mpegtsenc.c | 65 +
libavformat/rawenc.c | 23 +
39 files changed, 9523 insertions(+), 12 deletions(-)
create mode 100644 libavcodec/cbs_h266.h
create mode 100644 libavcodec/cbs_h266_syntax_template.c
create mode 100644 libavcodec/h266.h
create mode 100644 libavcodec/h266_metadata_bsf.c
create mode 100644 libavcodec/h266_mp4toannexb_bsf.c
create mode 100644 libavcodec/h266_paramset.c
create mode 100644 libavcodec/h266_paramset.h
create mode 100644 libavcodec/h266_parse_extradata.c
create mode 100644 libavcodec/h266_parse_extradata.h
create mode 100644 libavcodec/h266_parser.c
create mode 100644 libavcodec/libvvdec.c
create mode 100644 libavcodec/libvvenc.c
create mode 100644 libavformat/h266.c
create mode 100644 libavformat/h266.h
create mode 100644 libavformat/h266dec.c
--
2.25.1
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