Skip to contentSkip to conversation

PVR-250 Composite 3 unavailable [Re: ivtv driver]

DISCUSSION Andy Walls 3 participants 3 messages Oct 27, 2015 – Nov 11, 2015 1 message not in the archive Media (V4L/DVB)

lore
Share & tools
lore

A message that is not in the archive (sent off-list or not yet received): [email protected]

#2 lore raw
Quoted 16 lines · Andy Walls
Quoted 9 lines · Warren Sturm

Hi Andy.

I don't know whether this was intended but the pvr250 lost the composite 3 input when going from kernel version 4.1.10 to 4.2.3.

This is on a Fedora 22 x86_64 system.

Thanks for any insight.

Unintentional.

I'm guessing this commit was the problem:

Quoted 7 lines

http://git.linuxtv.org/cgit.cgi/media_tree.git/commit/drivers/media/p
ci/ivtv/ivtv-driver.c?id=09290cc885937cab3b2d60a6d48fe3d2d3e04061

Could you confirm?

R,
Andy

Ok. I rebuilt the SRPM for kernel-4.2.5-201 with the patch reverted and installed it.

uname -a
Linux wrs 4.2.5-201.fc22.x86_64 #1 SMP Fri Nov 6 00:13:17 MST 2015 x86_64 x86_64 x86_64 GNU/Linux

Attached are the v4l2-ctl --list-inputs for the respective kernels.

Hope this is sufficient confirmation.

ioctl: VIDIOC_ENUMINPUT

	Input   : 0
	Name    : Tuner 1
	Type    : 0x00000001
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000001000 ( NTSC )
	Status  : 0

	Input   : 1
	Name    : S-Video 1
	Type    : 0x00000002
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0

	Input   : 2
	Name    : Composite 1
	Type    : 0x00000002
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0

	Input   : 3
	Name    : S-Video 2
	Type    : 0x00000002
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0

	Input   : 4
	Name    : Composite 2
	Type    : 0x00000002
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0

	Input   : 5
	Name    : Composite 3
	Type    : 0x00000002
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0
ioctl: VIDIOC_ENUMINPUT
	Input   : 0
	Name    : Tuner 1
	Type    : 0x00000001
	Audioset: 0x00000003
	Tuner   : 0x00000000
	Standard: 0x0000000000001000 ( NTSC )
	Status  : 0

	Input   : 1
	Name    : S-Video 1
	Type    : 0x00000002
	Audioset: 0x00000003
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0

	Input   : 2
	Name    : Composite 1
	Type    : 0x00000002
	Audioset: 0x00000003
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0

	Input   : 3
	Name    : S-Video 2
	Type    : 0x00000002
	Audioset: 0x00000003
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0

	Input   : 4
	Name    : Composite 2
	Type    : 0x00000002
	Audioset: 0x00000003
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0
ioctl: VIDIOC_ENUMINPUT
	Input   : 0
	Name    : Tuner 1
	Type    : 0x00000001
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000001000 ( NTSC )
	Status  : 0

	Input   : 1
	Name    : S-Video 1
	Type    : 0x00000002
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0

	Input   : 2
	Name    : Composite 1
	Type    : 0x00000002
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0

	Input   : 3
	Name    : S-Video 2
	Type    : 0x00000002
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0

	Input   : 4
	Name    : Composite 2
	Type    : 0x00000002
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0

	Input   : 5
	Name    : Composite 3
	Type    : 0x00000002
	Audioset: 0x00000007
	Tuner   : 0x00000000
	Standard: 0x0000000000FFFFFF ( PAL NTSC SECAM )
	Status  : 0
#3 lore raw

Em Fri, 06 Nov 2015 10:36:08 -0700
Warren Sturm <[email protected]> escreveu:

Quoted 11 lines · Andy Walls
Quoted 10 lines
Quoted 8 lines · Warren Sturm

Hi Andy.

I don't know whether this was intended but the pvr250 lost the composite 3 input when going from kernel version 4.1.10 to 4.2.3.

This is on a Fedora 22 x86_64 system.

Quoted 7 lines
Quoted 7 lines
Quoted 1 line

Thanks for any insight.

Unintentional.

I'm guessing this commit was the problem:

http://git.linuxtv.org/cgit.cgi/media_tree.git/commit/drivers/media/pci/ivtv/ivtv-driver.c?id=09290cc885937cab3b2d60a6d48fe3d2d3e04061

My fault. I'll revert that patch.

Quoted 18 lines
Quoted 5 lines

Could you confirm?

R,
Andy

Ok. I rebuilt the SRPM for kernel-4.2.5-201 with the patch reverted and installed it.

uname -a
Linux wrs 4.2.5-201.fc22.x86_64 #1 SMP Fri Nov 6 00:13:17 MST 2015 x86_64 x86_64 x86_64 GNU/Linux

Attached are the v4l2-ctl --list-inputs for the respective kernels.

Hope this is sufficient confirmation.