On Thu, 26 Nov 2020 13:34:52 +0100, Gyeongtaek Lee wrote: > > With a stream with low bitrate, user can't pause or resume the stream > near the end of the stream because current ALSA doesn't allow it. > If the stream has very low bitrate enough to store whole stream into > the buffer, user can't do anything except stop the stream and then > restart it from the first because most of applications call draining > after sending last frame to the kernel. > If pause, resume are allowed during draining, user experience can be > enhanced. > To prevent malfunction in HW drivers which don't support pause > during draining, pause during draining will only work if HW driver > enable this feature explicitly by calling > snd_compr_use_pause_in_draining(). > > Signed-off-by: Gyeongtaek Lee <gt82.lee@xxxxxxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx Now applied with Vinod's ack. But I dropped Cc-to-stable because this is no real "fix", per se. It's rather a feature extension. thanks, Takashi
