ffmpeg

History

Stephan Hilb b761ae072a lavd/v4l2: produce a 0 byte packet when a dequeued buffer's size is unexpected Behave like we do for V4L2_BUF_FLAG_ERROR, implemented in commit `28f20d2ff4` . For some devices (probably also related to the V4L driver implementation) it happens that when invoking the ioctl DQBUF, the returned buffer is not of the expected size. Here are two examples for such occurrences: [video4linux2,v4l2 @ 0x258b440] Dequeued v4l2 buffer contains 609596 bytes, but 614400 were expected. Flags: 0x00000001. /dev/video1: Invalid data found when processing input [video4linux2,v4l2 @ 0x225f440] Dequeued v4l2 buffer contains 609508 bytes, but 614400 were expected. Flags: 0x00000001. /dev/video1: Invalid data found when processing input For the ffmpeg CLI tool this means it will stop capturing and exit. The described behaviour was observed at least with one OmniVision USB web cam and with some stk1160 devices. If you search the web for the error message, you will find quite a few instances of this problem. Some of them experienced on other devices. Probably fixes ticket #4795 Signed-off-by: Alexander Strasser <eclipse7@gmx.net>		2019-07-30 12:05:52 +02:00
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tests	…
.gitignore	…
Makefile	lavd: Remove libndi_newtek	2019-03-20 10:42:10 +00:00
alldevices.c	lavd: Remove libndi_newtek	2019-03-20 10:42:10 +00:00
alsa.c	avdevice/alsa: fix indefinite stop on closing PCM capture	2019-04-23 14:01:23 -08:00
alsa.h	…
alsa_dec.c	…
alsa_enc.c	…
android_camera.c	…
avdevice.c	…
avdevice.h	…
avdeviceres.rc	…
avfoundation.m	lavd/avfoundation: Set correct default value 0 for option capture_raw_data.	2019-07-08 20:02:41 +02:00
bktr.c	…
caca.c	…
decklink_common.cpp	avdevice/decklink: fix checking video mode in SDK version 11	2019-05-05 20:07:35 +02:00
decklink_common.h	avdevice/decklink_common: add support for DeckLink SDK 11	2019-04-15 22:22:31 +02:00
decklink_common_c.h	avdevice/decklink_enc: add support for setting genlock timing offset	2018-12-02 00:57:10 +01:00
decklink_dec.cpp	avdevice/decklink_dec: set configs before listing formats	2019-04-15 22:22:31 +02:00
decklink_dec.h	…
decklink_dec_c.c	…
decklink_enc.cpp	avdevice/decklink: fix checking video mode in SDK version 11	2019-05-05 20:07:35 +02:00
decklink_enc.h	…
decklink_enc_c.c	avdevice/decklink_enc: add support for setting genlock timing offset	2018-12-02 00:57:10 +01:00
dshow.c	avdevice/dshow: Fixed some minor memory leaks	2019-01-03 13:15:45 -03:00
dshow_capture.h	…
dshow_common.c	…
dshow_crossbar.c	…
dshow_enummediatypes.c	…
dshow_enumpins.c	…
dshow_filter.c	…
dshow_pin.c	avdevice/dshow: Fixed some minor memory leaks	2019-01-03 13:15:45 -03:00
fbdev_common.c	…
fbdev_common.h	…
fbdev_dec.c	…
fbdev_enc.c	…
file_open.c	…
gdigrab.c	libavdevice/gdigrab: fix ffmpeg -devices doesn't show gdigrab	2019-05-17 21:51:20 +08:00
iec61883.c	lavd/iec61883: Fix the include path for poll.h.	2019-01-16 00:13:49 +01:00
internal.h	…
jack.c	…
kmsgrab.c	…
lavfi.c	…
libavdevice.v	…
libcdio.c	…
libdc1394.c	…
openal-dec.c	…
opengl_enc.c	avdevice/opengl_enc: fix build error using msvc compiler	2019-04-10 12:41:58 +02:00
opengl_enc_shaders.h	…
oss.c	…
oss.h	…
oss_dec.c	…
oss_enc.c	…
pulse_audio_common.c	…
pulse_audio_common.h	…
pulse_audio_dec.c	…
pulse_audio_enc.c	…
reverse.c	…
sdl2.c	…
sndio.c	…
sndio.h	…
sndio_dec.c	…
sndio_enc.c	…
timefilter.c	…
timefilter.h	…
utils.c	…
v4l2-common.c	lavd/v4l2-common: Add an entry for Z16.	2019-03-22 12:30:47 +01:00
v4l2-common.h	…
v4l2.c	lavd/v4l2: produce a 0 byte packet when a dequeued buffer's size is unexpected	2019-07-30 12:05:52 +02:00
v4l2enc.c	…
version.h	Bump minor versions again on master to keep 4.2 versions separate from master	2019-07-21 18:36:31 +02:00
vfwcap.c	…
xcbgrab.c	lavd/x11grab: fix vertical repositioning	2019-04-06 15:20:36 +02:00
xv.c	…