[FFmpeg-devel] [PATCH v2 0/5] Add support for Closed Caption FIFO
Devin Heitmueller
devin.heitmueller at ltnglobal.com
Sat Apr 8 00:58:24 EEST 2023
This patch series address all known issues reported to date, and in
particular moves the API into libavfilter where it can remain
private (at least for now).
Comments and/or further review is welcomed.
Devin Heitmueller (5):
ccfifo: Properly handle CEA-708 captions through framerate conversion
vf_fps: properly preserve CEA-708 captions
yadif: Properly preserve CEA-708 closed captions
tinterlace: Properly preserve CEA-708 closed captions
vf_ccrepack: Add new filter to repack CEA-708 side data
doc/filters.texi | 10 +++
libavfilter/Makefile | 2 +
libavfilter/allfilters.c | 1 +
libavfilter/ccfifo.c | 191 ++++++++++++++++++++++++++++++++++++++++++++
libavfilter/ccfifo.h | 85 ++++++++++++++++++++
libavfilter/tinterlace.h | 2 +
libavfilter/vf_bwdif.c | 7 ++
libavfilter/vf_ccrepack.c | 100 +++++++++++++++++++++++
libavfilter/vf_fps.c | 9 ++-
libavfilter/vf_tinterlace.c | 8 ++
libavfilter/vf_yadif.c | 6 ++
libavfilter/vf_yadif_cuda.c | 8 ++
libavfilter/yadif.h | 2 +
libavfilter/yadif_common.c | 5 ++
14 files changed, 435 insertions(+), 1 deletion(-)
create mode 100644 libavfilter/ccfifo.c
create mode 100644 libavfilter/ccfifo.h
create mode 100644 libavfilter/vf_ccrepack.c
--
1.8.3.1
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