After upgrading I can't see to get closed captions to work. Specifically,
the old command used
to get captions in-line (v4l2-ctl -b cc) now fails.
$ cat /etc/lsb-release
DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=16
DISTRIB_CODENAME=petra
DISTRIB_DESCRIPTION="Linux Mint 16 Petra"
$ v4l2-ctl -B --verbose
VIDIOC_QUERYCAP: ok
VIDIOC_G_TUNER: ok
VIDIOC_G_FMT: failed: Invalid argument
# Here's the key command
$ v4l2-ctl -b cc
VIDIOC_S_FMT: failed: Invalid argument
# This worked before the upgrade
$ /sbin/modinfo ivtv
filename:
/lib/modules/3.11.0-12-generic/kernel/drivers/media/pci/ivtv/ivtv.ko
version: 1.4.3
license: GPL
description: CX23415/CX23416 driver
author: Kevin Thayer, Chris Kennedy, Hans Verkuil
... lots of other information ...
$ lspci | grep -i itv
03:02.0 Multimedia video controller: Internext Compression Inc iTVC16
(CX23416) Video Decoder (rev 01
So anyone know how to get closed captions out of the card and into a srt
file?
the old command used
to get captions in-line (v4l2-ctl -b cc) now fails.
$ cat /etc/lsb-release
DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=16
DISTRIB_CODENAME=petra
DISTRIB_DESCRIPTION="Linux Mint 16 Petra"
$ v4l2-ctl -B --verbose
VIDIOC_QUERYCAP: ok
VIDIOC_G_TUNER: ok
VIDIOC_G_FMT: failed: Invalid argument
# Here's the key command
$ v4l2-ctl -b cc
VIDIOC_S_FMT: failed: Invalid argument
# This worked before the upgrade
$ /sbin/modinfo ivtv
filename:
/lib/modules/3.11.0-12-generic/kernel/drivers/media/pci/ivtv/ivtv.ko
version: 1.4.3
license: GPL
description: CX23415/CX23416 driver
author: Kevin Thayer, Chris Kennedy, Hans Verkuil
... lots of other information ...
$ lspci | grep -i itv
03:02.0 Multimedia video controller: Internext Compression Inc iTVC16
(CX23416) Video Decoder (rev 01
So anyone know how to get closed captions out of the card and into a srt
file?