linux-toradex.git/drivers/media/usb/usbtv, branch v3.11.4 Linux kernel for Apalis and Colibri modules [media] usbtv: fix dependency 2013-07-26T13:32:16+00:00 Hans Verkuil hverkuil@xs4all.nl 2013-06-28T07:24:15+00:00 4f24abb51ffe24d1a1442fdd3648a2e521487c1b This fixes a dependency problem as found by Randy Dunlap: https://lkml.org/lkml/2013/6/27/501 Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
This fixes a dependency problem as found by Randy Dunlap:
https://lkml.org/lkml/2013/6/27/501

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] usbtv: Throw corrupted frames away 2013-07-26T13:30:36+00:00 Lubomir Rintel lkundrak@v3.sk 2013-07-02T10:56:39+00:00 f52dc448a344ddb90c8516c06656d62710baa869 Ignore out of order data and mark incomplete buffers as errored. This gets rid of annoying flicker due to occassional garbage from hardware. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Cc: Hans Verkuil <hans.verkuil@cisco.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: linux-kernel@vger.kernel.org Cc: linux-media@vger.kernel.org Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
Ignore out of order data and mark incomplete buffers as errored.
This gets rid of annoying flicker due to occassional garbage from hardware.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-media@vger.kernel.org
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] usbtv: Fix deinterlacing 2013-07-26T13:29:52+00:00 Lubomir Rintel lkundrak@v3.sk 2013-07-02T10:56:38+00:00 a34cacab1565fdee77544b12407274ffb4d9daa0 The image data is laid out a bit more weirdly and thus needs more work to properly interlace. What we get from hardware is V4L2_FIELD_ALTERNATE, but since userspace support for it is practically nonexistent, thus we make V4L2_FIELD_INTERLACED from it so that it's more easily interpreted. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> 
The image data is laid out a bit more weirdly and thus needs more work to
properly interlace. What we get from hardware is V4L2_FIELD_ALTERNATE, but
since userspace support for it is practically nonexistent, thus we make
V4L2_FIELD_INTERLACED from it so that it's more easily interpreted.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[media] usbtv: Add driver for Fushicai USBTV007 video frame grabber 2013-06-21T14:32:35+00:00 Lubomir Rintel lkundrak@v3.sk 2013-06-17T13:29:06+00:00 f3d27f34fdd7701e499617d2c1d94480a98f6d07 Reverse-engineered driver for cheapo video digitizer, made from observations of Windows XP driver. The protocol is not yet completely understood, so far we don't provide any controls, only support a single format out of three and don't support the audio device. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 
Reverse-engineered driver for cheapo video digitizer, made from observations of
Windows XP driver. The protocol is not yet completely understood, so far we
don't provide any controls, only support a single format out of three and don't
support the audio device.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>