[vlc-commits] pulseaudio: increase buffer so some usb cards don't drop samples

[R.M]

vlc/vlc-1.1 | branch: master | R.M <rafalm23 at tkdami.net> | Wed Mar  9 11:26:00 2011 +0200| [11c5049fc8f312d0f052d53581d68bbcc6d8c065] | committer: Ilkka Ollakka

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

Signed-off-by: Ilkka Ollakka <ileoo at videolan.org>
(cherry picked from commit 7aaf63551d1e87d3219acd5a3cec1fa25250bfe3)

> http://git.videolan.org/gitweb.cgi/vlc/vlc-1.1.git/?a=commit;h=11c5049fc8f312d0f052d53581d68bbcc6d8c065
---

 modules/audio_output/pulse.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/modules/audio_output/pulse.c b/modules/audio_output/pulse.c
index 4d4fd07..e413c86 100644
--- a/modules/audio_output/pulse.c
+++ b/modules/audio_output/pulse.c
@@ -196,14 +196,15 @@ static int Open ( vlc_object_t *p_this )
     }
 
     /* 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.maxlength = 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;
 
     /* Initialise the speaker map setup above */