Giorgio Vazzana 0286b42540 lavd/v4l2: correctly handle error conditions in mmap_read_frame()
In particular:

1) save errno before it (possibly) gets overwritten by other calls
2) do not forget to enqueue the buffer again in case of error

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-09 16:58:53 +01:00
2013-03-07 01:12:04 +01:00
2013-03-05 18:36:40 +00:00
2013-03-05 18:36:40 +00:00
2013-03-08 14:45:26 +01:00

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

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

* Read the documentation in the doc/ directory in git.
  You can also view it online at http://ffmpeg.org/documentation.html

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

* See the LICENSE file.

3) Build and Install
--------------------

* See the INSTALL file.
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