Hans Verkuil wrote: > On Monday 18 December 2006 22:32, Duncan Webb wrote: >> Hans Verkuil wrote: >>> Hi all, >>> >>> Can someone make a stream available for download for me that >>> contains a recording of a bilingual channel? I used to have a >>> bilingual channel but it was apparently removed by the cable >>> company. Very annoying as it was very useful for testing. >>> >>> First set the input to bilingual: 'v4l2-ctl -t bilingual'. Next >>> select a channel that is NOT bilingual. Start recording. After >>> 10-20 seconds switch to a bilingual channel. Continue recording for >>> 30 seconds. Switch back to a non-bilingual channel. Continue >>> recording for 10 seconds and then break off the recording. >>> >>> You can test whether a channel is bilingual by running 'v4l2-ctl >>> -T'. You should see an entry 'lang2' in the 'Available subchannels' >>> line. >> I can do this when the Simpson is next transmitted, it has subtitles >> too :) >> >> Which version of the driver do you want testing. my kernel is >> 2.6.18.5. 0.8.2 or svn branch? > > 2.6.18 is fine! Thanks for helping me out!
No problem, it the least I can do, for all you work :D Here's the script: #!/bin/bash /usr/local/bin/v4l2-ctl -t bilingual /usr/local/bin/v4ltune /dev/video0 133250 /usr/local/bin/v4l2-ctl -T /bin/cat /dev/video0 > /tmp/simpsons.mpeg & sleep 15 /usr/local/bin/v4ltune /dev/video0 210937 /usr/local/bin/v4l2-ctl -T sleep 30 /usr/local/bin/v4ltune /dev/video0 133250 sleep 10 kill %1 And here's the output: frequency=2132 "133250" Tuner: Capabilities : 62.5 kHz multi-standard stereo lang1 lang2 Frequency range : 44.0 MHz - 958.0 MHz Signal strength : 99% Current audio mode : bilingual Available subchannels: stereo frequency=3375 "210937" Tuner: Capabilities : 62.5 kHz multi-standard stereo lang1 lang2 Frequency range : 44.0 MHz - 958.0 MHz Signal strength : 99% Current audio mode : bilingual Available subchannels: lang1 lang2 frequency=2132 "133250" Is this the sort of thing you are looking for? Duncan _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
