Addressed Anton's comments for AVStreamGroup, and made several changes to the iamf demuxer. This set also introduces an iamf muxer, as well as support for creating and setting stream groups to ffmpeg.c
Comments are very welcome. James Almer (5): avformat: introduce AVStreamGroup avutil/mem: add av_dynarray2_add_nofree avformat: Immersive Audio Model and Formats demuxer avformat: Immersive Audio Model and Formats muxer ffmpeg: add support for muxing AVStreamGroups fftools/ffmpeg.h | 2 + fftools/ffmpeg_mux_init.c | 327 ++++++++++ fftools/ffmpeg_opt.c | 2 + libavcodec/avpacket.c | 3 + libavcodec/packet.h | 24 + libavformat/Makefile | 3 + libavformat/allformats.c | 2 + libavformat/avformat.c | 186 +++++- libavformat/avformat.h | 169 +++++ libavformat/dump.c | 140 +++- libavformat/iamf.c | 627 ++++++++++++++++++ libavformat/iamf.h | 379 +++++++++++ libavformat/iamf_internal.h | 190 ++++++ libavformat/iamf_parse.c | 1193 +++++++++++++++++++++++++++++++++++ libavformat/iamfdec.c | 533 ++++++++++++++++ libavformat/iamfenc.c | 1085 +++++++++++++++++++++++++++++++ libavformat/internal.h | 33 + libavformat/options.c | 139 ++++ libavutil/mem.c | 17 + libavutil/mem.h | 32 +- 20 files changed, 5052 insertions(+), 34 deletions(-) create mode 100644 libavformat/iamf.c create mode 100644 libavformat/iamf.h create mode 100644 libavformat/iamf_internal.h create mode 100644 libavformat/iamf_parse.c create mode 100644 libavformat/iamfdec.c create mode 100644 libavformat/iamfenc.c -- 2.42.1 _______________________________________________ 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".
