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(parent: 5b8735b) | patch
qv4l2: control handling fixes
authorHans Verkuil <hverkuil@xs4all.nl>
Sun, 12 Dec 2010 16:30:54 +0000 (17:30 +0100)
committerHans Verkuil <hverkuil@xs4all.nl>
Sun, 12 Dec 2010 16:30:54 +0000 (17:30 +0100)
commit94490dbbf0f46bb5fa7ff36aa9b027cc8f01f2d8
tree62774713dd9baa0794835d0b5b64bfd75e8f435dtree | snapshot
parent5b8735b7547eb7c34d068b94bb2687bf0ec0c763commit | diff
qv4l2: control handling fixes

1) Don't attempt to read write-only controls
2) Set default string value to the proper minimum length (>= 0) containing spaces.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
utils/qv4l2/ctrl-tab.cpp diff | blob | history
Domain: Multimedia / Media Camera;