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| author | Laurent Pinchart <laurent.pinchart@skynet.be> | 2009-06-04 14:26:39 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@skynet.be> | 2009-06-04 14:26:39 +0200 |
| commit | 2534dbc36b3ce8468ed85ed58818d4dcddaec092 (patch) | |
| tree | d9780a4c6fa534937bc0ce4d49bc29011180860e /v4l2-spec/vidioc-g-std.sgml | |
| parent | 44b1c5b02d09f608ab17baeed5f5862af30bb32e (diff) | |
| download | mediapointer-dvb-s2-2534dbc36b3ce8468ed85ed58818d4dcddaec092.tar.gz mediapointer-dvb-s2-2534dbc36b3ce8468ed85ed58818d4dcddaec092.tar.bz2 | |
uvcvideo: Don't accept to change the format when buffers are allocated.
From: Laurent Pinchart <laurent.pinchart@skynet.be>
Setting a new frame format or size will likely change the buffer size required
to store a complete video frame. To avoid a buffer overflow, don't allow
VIDIOC_S_FMT calls when video buffers are already allocated.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Diffstat (limited to 'v4l2-spec/vidioc-g-std.sgml')
0 files changed, 0 insertions, 0 deletions