Skip to content

V
vlc
Commit 7aaf6355 authored by R.M's avatar R.M Committed by Ilkka Ollakka
Browse files
Options

pulseaudio: increase buffer so some usb cards don't drop samples 

Signed-off-by: default avatarIlkka Ollakka <ileoo@videolan.org>
parent e70d1f5c
Hide whitespace changes
Inline Side-by-side
Showing with 4 additions and 3 deletions
modules/audio_output/pulse.c
View file @ 7aaf6355
...@@ -183,14 +183,15 @@ static int Open ( vlc_object_t *p_this ) ...@@ -183,14 +183,15 @@ static int Open ( vlc_object_t *p_this )
} }
/* Reduce overall latency to 200mS to reduce audible clicks /* Reduce overall latency to 200mS to reduce audible clicks
* Also pulse minreq and internal buffers are now 20mS which reduces resampling * Also pulse minreq and internal buffers are now 100mS which reduces resampling
* but still shouldn't drop samples with some usb sound cards
*/ */
a.tlength = pa_bytes_per_second(&ss)/5; a.tlength = pa_bytes_per_second(&ss)/5;
a.maxlength = a.tlength * 2; a.maxlength = a.tlength * 2;
a.prebuf = a.tlength / 2; a.prebuf = a.tlength / 2;
a.minreq = a.tlength / 10; a.minreq = a.tlength / 2;
/* Buffer size is 20mS */ /* Buffer size is 100mS */
p_sys->buffer_size = a.minreq; p_sys->buffer_size = a.minreq;
/* Initialise the speaker map setup above */ /* Initialise the speaker map setup above */
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment