winmm: Let audio callback buffer size be less than 1/4 second (thanks, Jon!).
authorRyan C. Gordon <icculus@icculus.org>
Tue, 24 Mar 2015 02:13:25 -0400
changeset 9427 eb1bde345c4b
parent 9424 a3344156e514
child 9428 c6af2fe2097a
winmm: Let audio callback buffer size be less than 1/4 second (thanks, Jon!). Maybe this was here for Win9x? There's no reason to insert this much latency by default. Fixes Bugzilla #2835.
src/audio/winmm/SDL_winmm.c
--- a/src/audio/winmm/SDL_winmm.c	Mon Mar 23 20:07:24 2015 -0400
+++ b/src/audio/winmm/SDL_winmm.c	Tue Mar 24 02:13:25 2015 -0400
@@ -248,10 +248,6 @@
     if (this->spec.channels > 2)
         this->spec.channels = 2;        /* !!! FIXME: is this right? */
 
-    /* Check the buffer size -- minimum of 1/4 second (word aligned) */
-    if (this->spec.samples < (this->spec.freq / 4))
-        this->spec.samples = ((this->spec.freq / 4) + 3) & ~3;
-
     while ((!valid_datatype) && (test_format)) {
         switch (test_format) {
         case AUDIO_U8: