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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-25 16:28:23 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-25 16:28:23 -0300 |
| commit | bb4a3773913e20573cc6c6c22db484453612ffe6 (patch) | |
| tree | 37ca6d6afa96c6f331394a79571907a74148f0ff /linux/drivers/media/video/ovcamchip/ov6x30.c | |
| parent | d082b862b623972e2115326f76612aa40b35c588 (diff) | |
| download | mediapointer-dvb-s2-bb4a3773913e20573cc6c6c22db484453612ffe6.tar.gz mediapointer-dvb-s2-bb4a3773913e20573cc6c6c22db484453612ffe6.tar.bz2 | |
vivi: bug: don't assume that S_STD will be called before streaming
From: Mauro Carvalho Chehab <mchehab@redhat.com>
precalculate_bars() improved vivi performance. However, it assumed that
always before streaming, the driver would call VIDIOC_S_STD. This is not
an API requirement, and the testing apps don't do that.
Due to that, a regression were caused by the patch that added it.
This patch moves the precalculate_bars to the proper place of the code,
calling it at buffer_prepare() callback.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/video/ovcamchip/ov6x30.c')
0 files changed, 0 insertions, 0 deletions