> You can test it in mono mode if you change the sine frequency.
Indeed ;-(
What is strange too is that using snd_pcm_drain() gives strange result too.
(In theory it should result only the delay to write all the buffer, but it
gives a short extra sound too with alsa)
Compiling pcaudiolib with this is ok for Pulse but not for alsa (a kind of
short double-frequency sound is added):
int
alsa_object_flush(struct audio_object *object)
{
struct alsa_object *self = to_alsa_object(object);
if (self && self->handle){
snd_pcm_drain(self->handle);
}
> One needs to check what snd_pcm_drop() does and what data will not be
> dropped.
Ok captain!
> Then one needs to find a workaround or Alsa must be fixed.
I hope that a workaround will be found (and not be obliged to fix alsa that
will take centuries to be committed).
> Note: Please do not call audio_object_close() as a workaround as original
> pcaudiolib
Huh, I exclusively use this project:
https://gitlab.com/mseide-msegui/pcaudiolib
Fre;D
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