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# v4l-test: Results

The following list collects the problems which were found by using the v4l-test project or during developing it.

- V4L/DVB (11293): uvcvideo: Add zero fill for VIDIOC_ENUM_FMT in mainline kernel since 2.6.30-rc1
- [PATCH] v4l2: fill reserved fields of VIDIOC_ENUMAUDIO also, and a reply
- [PATCH] gspca: add missing .type field check in VIDIOC_G_PARM, another mail in this thread
- [PATCH] uvcvideo: prevent invormation loss with removing implicit casting
- Bug 12824 - uvcvideo does not handle out-of-bounds control values correctly
- [PATCH]: uvcvideo: fill reserved fields with zero of VIDIOC_QUERYMENU
- Bug 13357 - uvcvideo: VIDIOC_G_EXT_CTRLS does not handle NULL pointer correctly
- [PATCH] v4l2: modify return value of VIDIOC_REQBUFS ioctl
- [PATCH] v4l2: fill the reserved fields of VIDIOC_REQBUFS ioctl
- [PATCH 1/2] v4l2: modify the webcam video standard handling
- [PATCH 2/2] v4l2: remove unnecessary vidioc_s_std() from gspca

In the out-of-tree em28xx-new driver the following problems were identified with the help of v4l-test:

- [PATCH] handle tuner parameter in VIDIOC_G_FREQUENCY
- [PATCH] fill reserved fields with zero at VIDIOC_G_FMT
- [PATCH] implement VIDIOC_ENUMAUDIO ioctl

Last changed: Wed Jul 8 08:38:00 CEST 2009