use-case: Add new LatencyOffsetMs field

alsa-project/alsa-lib pull request #332 was opened from afq984:

Some drivers do not report accurate latencies. Add a LatencyOffsetMs UCM Value allow adding a static offset to the reported latency.

Request URL : https://github.com/alsa-project/alsa-lib/pull/332 Patch URL : https://github.com/alsa-project/alsa-lib/pull/332.patch Repository URL: https://github.com/alsa-project/alsa-lib