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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-07-25 14:18:11 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-09-04 15:38:58 +0200 |
| commit | 7250ca2bc92d75af37d1bb3ff796d6fd7394bba7 (patch) | |
| tree | 45a0663433916145c81f96991bd618f51fd4c3e8 /jpeg.c | |
| parent | 9bc3d4c9a76886f62899365aca3a65d123395994 (diff) | |
omap3isp: Add transparent buffer pools support
Buffers pools can be inserted in a pipeline between a video capture
device and a video output device. They will automatically relay buffers
from the capture device to the output device in a transparent way.
One use case of buffer pools is to work around hardware issues. When the
CCDC is directly connected to the preview engine, any ESD-induce noise
on the HS or VS signals will make the preview engine loose sync, is it
only relies on line counts. Introducing a buffer pool between the CCDC
and preview engine work around the issue.
This patch only implements buffer pool creation during pipeline build.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'jpeg.c')
0 files changed, 0 insertions, 0 deletions