Zeno Sebastian Endemann

Clarify snd_pcm_hw_params_set_drain_silence documentation

15

The API documentation states that drain silence is enabled by default. But since this is a hardware parameter, is it possible that some hardware does not support this? Or is...

External I/O-Plugin API is missing precise timestamp control

12

Unless I overlooked something, it seems not possible for an ioplug plugin to influence the timestamps reported by `snd_pcm_status_get_htstamp()` - I suppose those are rather autogenerated by the lib and...

pulseaudio: rewind does not seem to work properly

1

In my application, after I use `snd_pcm_rewind()` strange things happen, such as `snd_pcm_status_get_avail()` reporting a value larger than `period_count * frames_per_period` which my app depends on to never happen.

Strange trigger_htstamp after snd_pcm_drop

20

I have conceptually the following situation (actual code can be found [here](https://gitlab.com/z-s-e/alpe/-/blob/main/src/alpe_alsa.cpp?ref_type=heads#L590)): ``` // sound is currently playing snd_pcm_status(pcm, pcm_status); snd_pcm_status_get_htstamp(pcm_status, &ts1); snd_pcm_drop(pcm); snd_pcm_status(pcm, pcm_status); snd_pcm_status_get_trigger_htstamp(status, &ts2); ``` On my...

The [cmake Package Configuration File](https://cmake.org/cmake/help/latest/manual/cmake-packages.7.html#id17) should find all dependencies that the targets need, otherwise configuration fails. Right now, doing `find_package(FLAC REQUIRED)` in a project fails, unless one uses the work-around...