diff options
| author | Ezequiel Garcia <[email protected]> | 2018-05-10 20:17:20 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2018-05-25 15:17:19 -0400 |
| commit | 24dd8d996f3b1d5adf86a3ea1b60e735853a6bbe (patch) | |
| tree | dc3ef9340ab33c62a6368d333a59c30d5f4ad214 /tools/perf/scripts/python/bin | |
| parent | 8ed8bba70b4355b1ba029b151ade84475dd12991 (diff) | |
media: usbtv: Implement wait_prepare and wait_finish
This driver is currently specifying a vb2_queue lock,
which means it straightforward to implement wait_prepare
and wait_finish.
Having these callbacks releases the queue lock while blocking,
which improves latency by allowing for example streamoff
or qbuf operations while waiting in dqbuf.
Signed-off-by: Ezequiel Garcia <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions