Files
mpv/player/audio.c
Dudemanguy a7f6460e7e player/audio: get rid of bogus early return in reinit_audio_filters
There is a condition here that is supposed to wait until the ao is
finished playing before it goes through the rest of this function and
actually starts the reinit of the audio chain. This is not needed
however and actually causes a bug. uninit_audio_out already takes the
gapless audio case into account and drains the audio before preceding.
There is no reason to bail here. Additionally, returning early here
actually breaks ao_alsa. ao_alsa is pretty dumb and not able to cope
with changing samplerates. It explictly needs to stop the PCM and then
start it again for it to work. The old code here ensured the ao would
never reinit itself and then would wait forever trying to play samples
with no actual data. Other AOs (pipewire and pulse) seem to be able to
cope with this and reinit themselves in other ways (didn't look in
detail). This change makes no difference for them. Note that in many
cases, this appeared to work on ALSA because there is a high likelihood
that your default audio device will choose a 48 kHz sampling rate and
thus your entire playlist is resampled to 48 kHz which avoids the
bug.

Fixes #15477.
2024-12-11 17:12:22 +00:00

31 KiB