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a1c4929f65
ffmpeg/libavdevice
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Diederick Niehorster a1c4929f65 avdevice/dshow: select format with extended color info 
Some DirectShow devices (Logitech C920 webcam) expose each DirectShow
format they support twice, once without and once with extended color
information. During format selection, both match, this patch ensures
that the format with extended color information is selected if it is
available, else it falls back to a matching format without such
information. This also necessitated a new code path taken for default
formats of a device (when user didn't request any specific video size,
etc), because the default format may be one without extended color
information when a twin with extended color information is also
available. Getting the extended color information when available is
important as it allows setting the color space, range, primaries,
transfer characteristics and chroma location of the stream provided by
dshow, enabling users to get more correct color automatically out of
their device.

Closes: #9271

Signed-off-by: Diederick Niehorster <dcnieho@gmail.com>
Reviewed-by: Roger Pack <rogerdpack2@gmail.com>
2021-12-24 14:07:07 +05:30
..
tests
.gitignore
alldevices.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
alsa_dec.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
alsa_enc.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
alsa.c avdevice/alsa_dec: make sure we have enough data in non-blocking mode 2021-03-12 23:55:30 +01:00
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 avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
audiotoolbox.m avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
avdevice.c avdevice: add info about media types(s) to AVDeviceInfo 2021-12-24 14:06:45 +05:30
avdevice.h avdevice: add info about media types(s) to AVDeviceInfo 2021-12-24 14:06:45 +05:30
avdeviceres.rc
avfoundation.m libavdevice/avfoundation.m: fix potential unreleased lock issue 2021-09-17 15:31:40 +02:00
bktr.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
caca.c avdevice/caca: Don't free AVOpt-enabled string manually 2021-10-09 14:18:12 +02:00
decklink_common_c.h avdevice/decklink: add level_a configuration option 2021-08-16 10:00:39 +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: support for more duplex mode for Decklink 8K Pro 2021-08-16 10:00:39 +08:00
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 avutil/buffer: Switch AVBuffer API to size_t 2021-04-27 10:43:13 -03:00
decklink_dec.h
decklink_enc_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: add link configuration option 2021-08-16 10:00:39 +08:00
decklink_enc.h
dshow_capture.h avdevice/dshow: implement option to use device video timestamps 2021-12-24 14:06:06 +05:30
dshow_common.c
dshow_crossbar.c lavd/dshow: Add namespace prefix to global functions 2021-01-21 20:02:23 -03:00
dshow_enummediatypes.c avdevice/dshow: Add namespace prefix to the remaining global symbols 2021-01-25 19:31:11 -03:00
dshow_enumpins.c avdevice/dshow: Add namespace prefix to the remaining global symbols 2021-01-25 19:31:11 -03:00
dshow_filter.c avdevice/dshow: Add namespace prefix to the remaining global symbols 2021-01-25 19:31:11 -03:00
dshow_pin.c avdevice/dshow: handle unknown sample time 2021-12-24 14:06:21 +05:30
dshow.c avdevice/dshow: select format with extended color info 2021-12-24 14:07:07 +05:30
fbdev_common.c
fbdev_common.h
fbdev_dec.c Remove unnecessary mem.h inclusions 2021-07-22 14:47:57 +02:00
fbdev_enc.c Remove unnecessary mem.h inclusions 2021-07-22 14:47:57 +02:00
file_open.c
gdigrab.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
iec61883.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
internal.h avformat: Constify the API wrt AV(In|Out)putFormat 2021-04-27 10:43:08 -03:00
jack.c lavd/jack: increase buffer size for snprintf() 2021-12-07 11:16:14 +01:00
kmsgrab.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
lavfi.c avdevice/lavfi: Don't require AV_PIX_FMT_NONE == -1 2021-12-03 17:01:24 +01:00
libavdevice.v
libcdio.c Remove unnecessary mem.h inclusions 2021-07-22 14:47:57 +02:00
libdc1394.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
Makefile
openal-dec.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
opengl_enc_shaders.h
opengl_enc.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
oss_dec.c Remove/replace some unnecessary avcodec.h inclusions 2021-07-22 15:29:46 +02:00
oss_enc.c Remove/replace some unnecessary avcodec.h inclusions 2021-07-22 15:29:46 +02:00
oss.c Remove/replace some unnecessary avcodec.h inclusions 2021-07-22 15:29:46 +02:00
oss.h Remove/replace some unnecessary avcodec.h inclusions 2021-07-22 15:29:46 +02:00
pulse_audio_common.c
pulse_audio_common.h
pulse_audio_dec.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
pulse_audio_enc.c avcodec/avcodec: Stop including channel_layout.h in avcodec.h 2021-07-22 11:14:31 +02:00
reverse.c
sdl2.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
sndio_dec.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
sndio_enc.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
sndio.c
sndio.h
timefilter.c
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
v4l2-common.h Remove unnecessary avassert.h inclusions 2021-07-22 15:02:30 +02:00
v4l2.c lavd/v4l2: detect device name truncation 2021-12-07 11:16:14 +01:00
v4l2enc.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
version.h avdevice: add info about media types(s) to AVDeviceInfo 2021-12-24 14:06:45 +05:30
vfwcap.c avdevice: Constify all devices 2021-04-27 11:48:05 -03:00
xcbgrab.c av(codec|device): Don't cast pointers to int 2021-11-21 00:35:30 +01:00
xv.c avdevice/xv: Increase array size 2021-10-09 13:24:38 +02:00