[FFmpeg-trac] #5775(avdevice:new): Direct show webcam video capture fails in Windows 10 Anniversary edition
FFmpeg
trac at avcodec.org
Sat Aug 13 02:34:56 EEST 2016
#5775: Direct show webcam video capture fails in Windows 10 Anniversary edition
-------------------------------------+------------------------------------
Reporter: ctdavids | Owner:
Type: defect | Status: new
Priority: important | Component: avdevice
Version: git-master | Resolution:
Keywords: dshow crash | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by ctdavids):
Replying to [comment:10 cehoyos]:
> Sorry, patch 1 needs {{{./configure && make ffmpeg.exe}}} to test...
I have updated the output from patch 1 and it too seems to work. I have
also run {{{ make ffmpeg.exe }}} on the patch2 branch and it completes
without error.
However, when built in this manner, and trying to run the command at issue
{{{./ffmpeg.exe -f dshow -i video="Logitech HD Webcam C310"}}}
You get
{{{
$ ./ffmpeg.exe -f dshow -i video="Logitech HD Webcam C310"
ffmpeg version git-2016-08-12-b5f30fe Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 5.4.0 (GCC)
configuration:
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 51.100 / 57. 51.100
libavformat 57. 46.100 / 57. 46.100
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 51.100 / 6. 51.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
Unknown input format: 'dshow'
}}}
which I'd imagine is caused by it not being cross-compiled and thus it
isn't possible to diagnose the filed issue using this build.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5775#comment:11>
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