Stefano Sabatini 50f852186f Make device_open() store the VIDIOC_QUERYCAP ioctl errno, and in case
of failure return the stored value rather than the current errno,
which may be overwritten by a following call to close().

Originally committed as revision 23001 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-01 08:24:24 +00:00
2010-04-19 11:51:40 +00:00
2010-03-08 05:04:29 +00:00
2010-04-27 23:22:30 +00:00

FFmpeg README
-------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* See the LICENSE file.
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