Hi
On 13 February 2012 00:17, Anssi Hannula anssi.hannula@iki.fi wrote:
I'm not familiar enough with HDA to comment on the cause of the issue, but out of interest, does the hang really only happen with passthrough, i.e. (AES0 & 0x02) set, or does it happen with a PCM stream with the same parameters as well (and the application(s) just happen to set problematic ALSA parameters only in passthrough mode)?
Hi
To be honest, I don't really know for sure.
But I've only experienced it with digital passthrough.
If I disable passthrough, and force the decoding of the AC3 and downmix it as stereo (so it would open the audio card with the same parameters as with passthrough), then I do not see the hang
But I haven't looked into the details very carefully to make sure that it is indeed the case.
I will try more tomorrow..