tvtime no sound video ok

[Ken Milburn]

After updating to 11.10, loss of sound took place in tvtime. Also alsa mixers no longer function. Pulseaudio does supply the sound for the rest of the system. The audio of the tv card is bridged onto the motherboard audio.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: evince 3.2.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic i686
ApportVersion: 1.23-0ubuntu3
Architecture: i386
Date: Tue Oct 25 16:53:27 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
ProcEnviron:
 LANGUAGE=en_CA:en
 PATH=(custom, no user)
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
SourcePackage: evince
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Matthias Andree (matthias-andree)]

Affects 12.04, too. Workaround, for me: tvtime -x hw:0/Line.

Without the option:

$ LC_ALL=C tvtime -v
Running tvtime 1.0.2.
...
videoinput: Using video4linux2 driver 'bttv', card 'BT878 video (Hauppauge (bt878))' (bus PCI:0000:05:05.0).
videoinput: Version is 197136, capabilities 5010015.
videoinput: Maximum input width: 924 pixels.
tvtime: Sampling input at 768 pixels per scanline.
mixer: find error: Success
mixer: Can't open mixer default, mixer volume and mute unavailable.
mixer: Can't open device default/Line, mixer volume and mute unavailable.
...