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| author | Trent Piepho <xyzzy@speakeasy.org> | 2009-04-30 17:03:34 -0700 |
|---|---|---|
| committer | Trent Piepho <xyzzy@speakeasy.org> | 2009-04-30 17:03:34 -0700 |
| commit | 574b057f4500a8ad93c3d36a72e7ba6568d15e8b (patch) | |
| tree | 536347977db9d3c628a9c55fe46622495c383f72 /Makefile | |
| parent | e7a66d6a4c0fbf91c8105ef68c07327a235d06af (diff) | |
| download | mediapointer-dvb-s2-574b057f4500a8ad93c3d36a72e7ba6568d15e8b.tar.gz mediapointer-dvb-s2-574b057f4500a8ad93c3d36a72e7ba6568d15e8b.tar.bz2 | |
v4l2-ioctl: Check buffer types using g_fmt instead of try_fmt
From: Trent Piepho <xyzzy@speakeasy.org>
For a number of different ioctls, the v4l2-ioctl code checks that the
passed buffer type is supported by the driver. It did this by checking
that the driver defined a method for the try_fmt handler for that buffer
type. However, try_fmt is optional and a driver might not provide it even
though it does support that type. So use g_fmt instead, since that isn't
optional.
This should fix a problem with VBI capture with saa7146.
Priority: normal
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions