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12d1f7c4b7
FFmpeg/libavdevice
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Devin Heitmueller 12d1f7c4b7 avdevice/decklink_enc: Add support for compressed AC-3 output over SDI 
Extend the decklink output to include support for compressed AC-3,
encapsulated using the SMPTE ST 377:2015 standard.

This functionality can be exercised by using the "copy" codec when
the input audio stream is AC-3.  For example:

./ffmpeg -i ~/foo.ts -codec:a copy -f decklink 'UltraStudio Mini Monitor'

Note that the default behavior continues to be to do PCM output,
which means without specifying the copy codec a stream containing
AC-3 will be decoded and downmixed to stereo audio before output.

Thanks to Marton Balint for providing feedback.

Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
2023-04-08 20:08:18 +02:00
..
tests Merge commit '93fed46a92bab8be176d3e67be4354189a8dbe7f' 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_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
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
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
decklink_common_c.h avdevice/decklink_(common_c|dec|enc).h: Fix checkheaders 2022-02-21 13:09:48 +01:00
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: don't take for granted that first frame to decklink output will be PTS 0 2023-03-08 23:53:15 +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_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_enc_c.c avformat/avformat: Move AVOutputFormat internals out of public header 2023-02-09 15:24:15 +01:00
decklink_enc.cpp avdevice/decklink_enc: Add support for compressed AC-3 output over SDI 2023-04-08 20:08:18 +02:00
decklink_enc.h avdevice/decklink_(common_c|dec|enc).h: Fix checkheaders 2022-02-21 13:09:48 +01:00
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
dshow.c avdevice/dshow: reuse unused variables. 2022-05-12 22:06:44 -03:00
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 lavu/frame: deprecate AVFrame.pkt_{pos,size} 2023-03-20 10:42:09 +01:00
libavdevice.v Merge commit '535a742c2695a9e0c586b50d7fa76e318232ff24' 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 configure: always enable gnu_windres if available 2022-08-13 14:42:36 +02:00
openal-dec.c openal: convert to new channel layout API 2022-03-15 09:42:35 -03:00
opengl_enc_shaders.h all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
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 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_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
sndio.c Merge commit '8d26c193fb42d08602ac93ece039d4718d029adc' 2015-04-09 21:36:42 +02:00
sndio.h Merge commit '8d26c193fb42d08602ac93ece039d4718d029adc' 2015-04-09 21:36:42 +02:00
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_major.h Bump major versions of all libraries 2023-02-09 15:35:14 +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
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