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FFmpeg/libavdevice
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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 Merge commit '93fed46a92' 2017-03-19 16:08:27 +01:00
.gitignore lavfi,lavd: add gitignore for generated static component lists 2018-04-05 22:08:53 +01:00
alldevices.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
alsa.c configure: Use a separate config_components.h header for $ALL_COMPONENTS 2022-03-16 14:12:49 +02:00
alsa.h avdevice/alsa_dec: make sure we have enough data in non-blocking mode 2021-03-12 23:55:30 +01:00
alsa_dec.c alsa: convert to new channel layout API 2022-03-15 09:42:30 -03:00
alsa_enc.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
android_camera.c libavcodec, libavdevice: Remove unnecessary includes of version.h 2022-02-24 22:36:15 +02:00
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.cpp avdevice/decklink: support for more duplex mode for Decklink 8K Pro 2021-08-16 10:00:39 +08:00
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_common_c.h avdevice/decklink_(common_c|dec|enc).h: Fix checkheaders 2022-02-21 13:09:48 +01:00
decklink_dec.cpp decklink: convert to new channel layout API 2022-03-15 09:42:31 -03:00
decklink_dec.h avdevice/decklink_(common_c|dec|enc).h: Fix checkheaders 2022-02-21 13:09:48 +01:00
decklink_dec_c.c avdevice/decklink: support for more duplex mode for Decklink 8K Pro 2021-08-16 10:00:39 +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 avdevice/decklink_(common_c|dec|enc).h: Fix checkheaders 2022-02-21 13:09:48 +01:00
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
dshow.c avdevice/dshow: reuse unused variables. 2022-05-12 22:06:44 -03:00
dshow_capture.h avcodec/packet_internal: Add proper PacketList struct 2022-01-04 13:16:50 +01:00
dshow_common.c
dshow_crossbar.c avdevice/dshow: tv_tuner_audio_dialog cleanup missing 2022-01-04 17:40:29 +05:30
dshow_enummediatypes.c avdevice/dshow: fix crash on x86 2022-01-04 17:40:54 +05:30
dshow_enumpins.c avdevice/dshow: fix crash on x86 2022-01-04 17:40:54 +05:30
dshow_filter.c avdevice/dshow: fix crash on x86 2022-01-04 17:40:54 +05:30
dshow_pin.c avdevice/dshow: fix crash on x86 2022-01-04 17:40:54 +05:30
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 avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
iec61883.c configure: Use a separate config_components.h header for $ALL_COMPONENTS 2022-03-16 14:12:49 +02:00
internal.h avformat: Constify the API wrt AV(In|Out)putFormat 2021-04-27 10:43:08 -03:00
jack.c avformat/internal: Don't include avcodec.h 2022-09-26 03:02:50 +02:00
kmsgrab.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
lavfi.c avdevice/lavfi: check that pointer is set 2023-05-10 12:55:22 +02:00
libavdevice.v Merge commit '535a742c26' 2016-06-27 17:56:47 +02:00
libcdio.c avformat/demux: Add new demux.h header 2022-05-10 07:37:38 +02:00
libdc1394.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
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 openal: convert to new channel layout API 2022-03-15 09:42:35 -03:00
opengl_enc.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
opengl_enc_shaders.h all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
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
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
pulse_audio_common.c
pulse_audio_common.h avdevice/pulse_audio_common: add av_warn_unused_result 2015-10-22 19:03:50 -04:00
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 avdevice: make ff_reverse available on shared builds 2017-07-20 00:33:29 -03:00
sdl2.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
sndio.c
sndio.h
sndio_dec.c sndio: convert to new channel layout API 2022-03-15 09:42:37 -03:00
sndio_enc.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
timefilter.c Remove unnecessary libavutil/(avutil|common|internal).h inclusions 2022-02-24 12:56:49 +01:00
timefilter.h avdevice/timefilter: remove obsolete comments from the docs 2021-02-27 21:30:41 +01:00
utils.c avformat: Constify the API wrt AV(In|Out)putFormat 2021-04-27 10:43:08 -03:00
v4l2-common.c lavd/v4l2-common: Add an entry for Z16. 2019-03-22 12:30:47 +01:00
v4l2-common.h avdevice/v4l2*: Improve included headers 2022-05-10 07:38:01 +02:00
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.c lib*/version: Move library version functions into files of their own 2022-05-10 06:49:32 +02:00
version.h version.h: Bump minor post 6.0 branch 2023-02-19 18:37:36 +01:00
version_major.h Bump major versions of all libraries 2023-02-09 15:35:14 +01:00
vfwcap.c avcodec/packet_internal: Add proper PacketList struct 2022-01-04 13:16:50 +01:00
xcbgrab.c av(codec|device): Don't cast pointers to int 2021-11-21 00:35:30 +01:00
xv.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00