2013-12-14, 01:14
I have a really strange problem with audio sync. Audio is about 1/4 of a second early on streamed content, like live TV from TVHeadend or the DR Nu addon. If I record the content to disk in TVHeadend or play other files from disk, the audio sync is perfect. Right now I watch mostly streamed content, so I keep the audio offset at delayed 275ms, but that means I have to adjust it back to zero if I watch a file.
What could be the reason? I am not letting TVHeadend do any reencoding when saving files or streaming, so the content should in theory be completely identical in the two cases.
I tried switching audio sync method and even disabling syncing to display, as well as disabling changing refresh rate to match the content. Neither made any difference at all.
What could be the reason? I am not letting TVHeadend do any reencoding when saving files or streaming, so the content should in theory be completely identical in the two cases.
I tried switching audio sync method and even disabling syncing to display, as well as disabling changing refresh rate to match the content. Neither made any difference at all.
