On Friday 05 March 2010, Martin Dauskardt wrote: > This code should also be fine as long as it concerns the "black screen" > problem. > The summary of my testings (see table in > http://ivtvdriver.org/pipermail/ivtv- devel/2010-January/006381.html) was > that it is not important if we do a single sleep or split them. The only > important thing is that we have a total delay of 300ms before starting > capture.
I can confirm that the 300ms delay is needed before the capture is started. The only difference I found was that a split delay can cause problems (with a feature which is disabled in the current driver). > I can't say if this code still solves the audio problem (which was the > original intention of Andys changes). I never had any audio problem, and I > don't know if there is any final feedback from the original poster of the > audio problem. The extra firmware command does affect the audio stream, but I don't know if it cures any problems. With the PVR350, the only audio problem I've ever encountered is complete lack of. Attempts to read /dev/video24, which should be the raw audio stream, result in no data. Video is fine, with mpeg captures simply being silent. This is rare, so I don't yet know if the extra call also solves this. -- Ian _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
