To keep it simpler this first part includes only non-fragmented use cases. Contains the basic mapping code as well as the function that writes out the squashed documents.
Works with both subtitle-only output as well as with other streams. Currently attempts to see the lengthiest streams in the mux, while also limiting itself to start at timestamp zero. In a separate patch set I will add additional complexity on top by introducing fragmentation matching based on the other streams in the mux (since most things that ingest fragmented MP4 with subtitles want the fragment time ranges to match between the video/audio streams and subtitles in the mux). Jan Jan Ekström (2): avformat/ttml: split TTML paragraph based or not check into header avformat/movenc: add support for TTML muxing libavformat/Makefile | 2 +- libavformat/isom.h | 3 + libavformat/movenc.c | 180 +++++++++++++++++++++++++++- libavformat/movenc.h | 6 + libavformat/movenc_ttml.c | 243 ++++++++++++++++++++++++++++++++++++++ libavformat/movenc_ttml.h | 31 +++++ libavformat/ttmlenc.c | 9 +- libavformat/ttmlenc.h | 39 ++++++ 8 files changed, 503 insertions(+), 10 deletions(-) create mode 100644 libavformat/movenc_ttml.c create mode 100644 libavformat/movenc_ttml.h create mode 100644 libavformat/ttmlenc.h -- 2.31.1 _______________________________________________ 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".
