ffmpeg/libavdevice
Devin Heitmueller 9f4df9a535 avdevice/decklink_enc: add support for playout of 608 captions in MOV files
Unlike other cases where the closed captions are embedded in the
video stream as MPEG-2 userdata or H.264 SEI data, with MOV files
the captions are often found on a separate "e608" subtitle track.

Add support for playout of such files, leveraging the new ccfifo
mechanism to ensure that they are embedded into VANC at the correct
rate (since e608 packets often contain batches of multiple 608 pairs).

Note this patch includes a new file named libavdevice/ccfifo.c, which
allows the ccfifo functionality in libavfilter to be reused even if
doing shared builds.  This is the same approach used for log2_tab.c.

Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2023-05-11 22:06:20 +08:00
..
tests
.gitignore
alldevices.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
alsa_dec.c
alsa_enc.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
alsa.c
alsa.h
android_camera.c
audiotoolbox.m avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
avdevice.c avdevice: remove FF_API_DEVICE_CAPABILITIES 2023-02-09 15:35:14 +01:00
avdevice.h avdevice: remove FF_API_DEVICE_CAPABILITIES 2023-02-09 15:35:14 +01:00
avdeviceres.rc
avfoundation.m avdevice/avfoundation: convert to new channel layout-API 2022-11-08 14:08:05 -03:00
bktr.c avutil/internal: Move avpriv-file API to a header of its own 2022-09-03 15:41:44 +02:00
caca.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
ccfifo.c avdevice/decklink_enc: add support for playout of 608 captions in MOV files 2023-05-11 22:06:20 +08:00
decklink_common_c.h
decklink_common.cpp
decklink_common.h avdevice/decklink_enc: add support for playout of 608 captions in MOV files 2023-05-11 22:06:20 +08:00
decklink_dec_c.c
decklink_dec.cpp
decklink_dec.h
decklink_enc_c.c avdevice/decklink_enc: add support for playout of 608 captions in MOV files 2023-05-11 22:06:20 +08:00
decklink_enc.cpp avdevice/decklink_enc: add support for playout of 608 captions in MOV files 2023-05-11 22:06:20 +08:00
decklink_enc.h
dshow_capture.h
dshow_common.c
dshow_crossbar.c
dshow_enummediatypes.c
dshow_enumpins.c
dshow_filter.c
dshow_pin.c
dshow.c
fbdev_common.c avutil/internal: Move avpriv-file API to a header of its own 2022-09-03 15:41:44 +02:00
fbdev_common.h
fbdev_dec.c avutil/internal: Move avpriv-file API to a header of its own 2022-09-03 15:41:44 +02:00
fbdev_enc.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
file_open.c
gdigrab.c
iec61883.c
internal.h
jack.c avformat/internal: Don't include avcodec.h 2022-09-26 03:02:50 +02:00
kmsgrab.c
lavfi.c avdevice/lavfi: check that pointer is set 2023-05-10 12:55:22 +02:00
libavdevice.v
libcdio.c
libdc1394.c
Makefile avdevice/decklink_enc: add support for playout of 608 captions in MOV files 2023-05-11 22:06:20 +08:00
openal-dec.c
opengl_enc_shaders.h
opengl_enc.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
oss_dec.c avdevice/oss_dec: account for sample size when computing timestamp 2022-06-19 23:01:20 +02:00
oss_enc.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
oss.c avutil/internal: Move avpriv-file API to a header of its own 2022-09-03 15:41:44 +02:00
oss.h avdevice/oss_dec: account for sample size when computing timestamp 2022-06-19 23:01:20 +02:00
pulse_audio_common.c
pulse_audio_common.h
pulse_audio_dec.c avdevice/pulse_audio_dec: deprecate frame_size option 2022-06-16 21:28:20 +02:00
pulse_audio_enc.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
reverse.c
sdl2.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
sndio_dec.c
sndio_enc.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
sndio.c
sndio.h
timefilter.c
timefilter.h
utils.c
v4l2-common.c
v4l2-common.h
v4l2.c avformat/internal: Don't include avcodec.h 2022-09-26 03:02:50 +02:00
v4l2enc.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
version_major.h Bump major versions of all libraries 2023-02-09 15:35:14 +01:00
version.c
version.h version.h: Bump minor post 6.0 branch 2023-02-19 18:37:36 +01:00
vfwcap.c
xcbgrab.c
xv.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00