On Sun, Nov 13, 2005 at 10:26:05PM +0100, Hans Verkuil wrote: > On Sunday 13 November 2005 22:10, Andrew wrote: > > On Fri, Nov 11, 2005 at 02:36:51PM -0500, Andrew wrote: > > > On Thu, Nov 03, 2005 at 10:47:40PM -0500, Andrew wrote: > > > > [subj] doesn't work for me. Following "ivtvctl --help" I do > > > > "ivtvctl -q 1 " but get: > > > > > > > > ioctl VIDIOC_S_AUDIO failed: Invalid argument > > > > > > > > I need the line-in because channel 3 throughput is monaural for > > > > me; the above would give me stereo audio. > > > > > > > > "ivtvctl -p 0" DOES switch to [ S-Video-line-in + Audio Line-in, > > > > ] but the S-Video-line-in is blurrier than tuner in, so i'm > > > > trying to combine the best video with the best (stereo) audio. > > > > > > > > any ideas? (regarding any of the above impediments) > > > > > > > > ivtv version 4.0 > > > > > > [correction: the above should be 0.4 ] > > > > > > There were comments about 0.5 and the ivtvctl -q command working > > > with it > > > > > > anyhow, it's still failing for me. Does it work for anyone out > > > there? > > > > Just to explicitly close the above thread: Hans has altered the > > source and made it work. > > > > "ivtvctl -q1" now properly selects "Audio Line In" for me, and the > > audio works (changes committed yesterday, to 0.4 and 0.5 cvs & svn) > > > > Thanks again, Hans, you da man! > > > > > Channel 3 UHF throughput audio is still mono for me (is that the > > > case with everyone?) > > > > As far as the above, if anyone wants to chime in, for idle > > curiosity... If someone is getting a stereo throughput, then, > > perhaps, my monauralization happens BEFORE the audio reaches my > > PVR350 card, and at the source.
Just realized that I may have been a bit ambiguous above. To be crystal clear: Now that I can select "Audio Line In" (with "ivtvctl -q1"), I /do/ get stereo sound through /it/, and thus am able to capture the best (least blurred) video (Cable/antenna input - "ivtvctl -p4") along with the obviously preferred stereo "Line In". It is when I do not switch to the alternative audio, that I (still) get mono, particularly with an externally pre-tuned channel fed into the Hauppauge Channel 3, via the antenna input (don't know the technical terminology for "pre-tuned channel"). andrew _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
