[Re-send to include distribution list]
Hi
On 7 February 2012 16:46, Stephen Warren swarren@nvidia.com wrote:
Are you able to regress this to a smaller window? I did do some rework a while back on the HDA driver to support newer GeForce GPUs' audio HW better, and this potentially had impact on bitstream pass-through, although it seemed to work at the time. Commits were:
I'm not sure what you mean by regress to a smaller window.
I use a quite "oldish" version of nvidia drivers: 260.19.36 (though same issue with latest 290.10).
At least one other mythtv user has reported the same problem with 1.0.25, not sure what his video/audio card is ...
384a48d ALSA: hda: HDMI: Support codecs with fewer cvts than pins 2def817 ALSA: hda: hdmi_eld_update_pcm_info: update a stream in place 3aaf898 ALSA: hda: Separate generic and non-generic implementations 74b654c ALSA: hda: Virtualize SPDIF out controls 7c93597 ALSA: hda: Allow multple SPDIF controls per codec
Do you want me to compile alsa back to those release and see if anything makes any difference?
Can certainly do so...
Jean-Yves