Erik Fröbrant 552bca8595 pcm_pipewire: optimize by updating existing stream ... pw_stream_connect can take a very long time to finish connecting. This process continues after snd_pcm_pipewire_prepare has released lock on pw->main_loop and during this time the device returns EBUSY on write attempts. This adds a significant latency to playback compared to pre- pipewire configurations. This is a problem when using for example Gstreamer alsasink with tight time synchronization options since GstAudioBaseSink keeps track of internal time by counting processed samples. Also worth noting is that alsasink calls prepare often, for example on receiving a caps event. With this change an existing pipewire stream will be updated rather than destroyed and re-created when prepare is called.		2022-10-06 15:13:03 +00:00
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ctl_pipewire.c	alsa: pass bool argument properly	2022-09-01 10:18:55 +02:00
meson.build	meson.build: drop HAVE_CONFIG_H	2021-06-10 09:04:16 +10:00
pcm_pipewire.c	pcm_pipewire: optimize by updating existing stream	2022-10-06 15:13:03 +00:00