Carl Eugen Hoyos <[EMAIL PROTECTED]> added the comment:

mmap_release_buffer() in libavdevice/v4l2.c is never called for ffplay (but for
ffmpeg).
Patch probably welcome.

Priority lowered since it doesn't crash for me but just stops playback 
repeating:
[video4linux2 @ 0xb7edfd90]ioctl(VIDIOC_DQBUF): Invalid argument

Carl Eugen

----------
priority: important -> normal
substatus: needs_more_info -> reproduced

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FFmpeg issue tracker <[EMAIL PROTECTED]>
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