Jaroslav,
I have tested the patch you provided and it works perfectly. Thanks a lot. Is this something that will be pushed to master and/or included in a release in the future ??
Many thanks /Pontus ________________________________________ Från: Pontus Oldberg Skickat: den 1 november 2010 09:20 Till: alsa-devel@alsa-project.org Ämne: SV: [alsa-devel] Retrieving original timestamps in dsnoop.
Från: Jaroslav Kysela [perex@perex.cz] Skickat: den 29 oktober 2010 17:41 Till: Pontus Oldberg Kopia: alsa-devel@alsa-project.org Ämne: Re: [alsa-devel] Retrieving original timestamps in dsnoop.
On Fri, 29 Oct 2010, Pontus Oldberg wrote:
Hello, I am working in a gstreamer based project where we are using alsasrc to feed the audio pipeline. On of the things that we need to be able to do is to get the monotonic timestamp from the alsalib in order for our video and audio to be perfectly synchronized. This worked fine until we introduced the dsnoop plug-in which creates its own timestamp reference. I have played around with the dsnoop plugin and created a preliminary fix that gives us the result that we want.
I'd like to know if this looks like the way to go or if this can be obtained in any other way. We are using dsnoop in order to be able to create two separate audio pipelines, we don't care about stereo, just simple mono streams.
Your version is a bit tricky. Could you try my version at:
http://git.alsa-project.org/?p=alsa-lib.git;a=commitdiff;h=13b5d972d2e7a5f0e...
Thank you, Jaroslav
----- Jaroslav Kysela perex@perex.cz Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc.
Jaroslav, Thanks, I will try it right away and report back.
/Pontus ________________________________________