| commit | 1612f20ea025f55741b2d6e8b9c91047a7324a76 | [log] [tgz] |
|---|---|---|
| author | Hans Verkuil <hverkuil@xs4all.nl> | Thu Jul 24 09:19:37 2014 -0300 |
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | Fri Jul 25 19:20:04 2014 -0300 |
| tree | e63809b5b71c44fcf2d8df9ec48c9ae715078145 | |
| parent | ccf58cb4eac050ebe777cfcb209bc53d58f5fd79 [diff] |
[media] vb2: fix vb2_poll for output streams vb2_poll should always return POLLOUT | POLLWRNORM as long as there are fewer buffers queued than there are buffers available. Poll for an output stream should only wait if all buffers are queued and nobody is dequeuing them. Signed-off-by: Hans Verkuil <hansverk@cisco.com> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>