[mythtv-users] nuvexport audio sync

[Gavin Hurlbut]

On Sun, May 1, 2011 at 2:54 PM, Jean-Yves Avenard <jyavenard at gmail.com>wrote:

> On 2 May 2011 00:09, Gavin Hurlbut <gjhurlbu at gmail.com> wrote:
>
> > Once again..  when using nuvexport, we get pcm samples from mythtranscode
> in
> > fifo mode. I haven't tested in the last couple weeks since the ffmpeg
> sync,
> > but I had this fixed in master over a month ago by using sox to downmix 6
> > channel to 2 channel as ffmpeg won't do it on pcm channels.
>
> That you got 6 channels PCM was a side effect of a bug I introduced in
> 0.24 ; you will also get stereo PCM even in fifo mode unless you use
> the new passthrough switch (which then leave the audio data
> (completely untouched)


Ahh.  Gotcha.  So with what you have now, fifo mode *can* do straight
passthrough with another commandline option?  That would be kinda cool for
future functionality in nuvexport. :)  Anyways, with your latest changes, I
guess I'll need to re-tweak to get it working again, which is the price we
pay for progress.
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