ffmpeg/libavdevice
Stefano Sabatini 5306976be8 lavd/v4l2: sanitize logic of device_try_init(), so that it properly signal errors
Make device_try_init() return an error value, and allow to properly
report errors which are not due to a wrong pixel/codec configuration.

In particular, report intelligible feedback in case of busy device.
2013-01-27 17:58:16 +01:00
..
2012-10-12 19:05:58 +02:00
2012-12-17 03:44:12 -02:00
2012-12-21 00:18:34 +01:00
2012-12-06 15:09:47 +01:00