On Sat, Oct 22, 2016 at 08:42:15AM +0900, Takashi Sakamoto wrote:
- Add tracepoints to pcm parameter processing in ALSA PCM core
In my memory of our previous mini audio conference, some issuers are addressed about pcm parameters. This is my WIP related to it. The aim is to monitor changes of pcm parameter refinement processing just after calling ioctl(HW_REFINE/HW_PARAMS). See my working branch: https://github.com/takaswie/sound/tree/trace-rules
Do we need to discuss this face to face - are there concerns people have about adding tracepoints or something? I think it's a good idea to do the tracepoints, I'm just wondering if we're going to have much of a discussion or if it'd be a very brief thing.
- Dropping dice driver from ALSA firewire stack
A fatal quirk apperard that the most of TCAT ASIC called as 'DICE' breaks the least significant protocol as a sound device[1][2]. The chipsets don't transfer PCM frames as the same as current sampling frequency (it's sampling transfer frequency in IEC 61883-6 word). This is my suggestion to drop dice driver from ALSA firewire stack.
I guess this is something that is mainly going to be discussed by a few people?