Synchronize video frames with an external mapping from a file. Follows up on the idea in https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2023-January/305986.html implemented as a filter.
Not storing the frame map in a probably huge string but buffering piece-wise. Using a fixed format string. Thilo Borgmann (2): avfilter: Add fsync filter fate: Add fsync filter tests Changelog | 1 + MAINTAINERS | 1 + doc/filters.texi | 33 ++++ libavfilter/Makefile | 1 + libavfilter/allfilters.c | 1 + libavfilter/version.h | 2 +- libavfilter/vf_fsync.c | 304 +++++++++++++++++++++++++++++++ tests/Makefile | 6 +- tests/fate/filter-video.mak | 6 + tests/maps/fsync-down | 7 + tests/maps/fsync-up | 57 ++++++ tests/ref/fate/filter-fsync-down | 12 ++ tests/ref/fate/filter-fsync-up | 62 +++++++ 13 files changed, 491 insertions(+), 2 deletions(-) create mode 100644 libavfilter/vf_fsync.c create mode 100644 tests/maps/fsync-down create mode 100644 tests/maps/fsync-up create mode 100644 tests/ref/fate/filter-fsync-down create mode 100644 tests/ref/fate/filter-fsync-up -- 2.37.1 (Apple Git-137.1) _______________________________________________ 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".