X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=plugins%2Fdfsound%2Foss.c;h=04d74463536544b6b4063e03796c14993169e897;hp=f4dd215ddeb90e1499440e237bb12f7d3ad29128;hb=c67af2ac1a8305c7377c7dda844257c5bc1545e3;hpb=ef79bbde537d6b9c745a7d86cb9df1d04c35590d

diff --git a/plugins/dfsound/oss.c b/plugins/dfsound/oss.c
index f4dd215d..04d74463 100644
--- a/plugins/dfsound/oss.c
+++ b/plugins/dfsound/oss.c
@@ -46,9 +46,7 @@ void SetupSound(void)
  int myfrag;
  int oss_speed, oss_stereo;
 
- if(iDisStereo) pstereo=OSS_MODE_MONO;
- else           pstereo=OSS_MODE_STEREO;
-
+ pstereo = OSS_MODE_STEREO;
  oss_speed = pspeed;
  oss_stereo = pstereo;
 
@@ -65,9 +63,10 @@ void SetupSound(void)
   }
 
  // we use 64 fragments with 1024 bytes each
+ // rearmed: now using 10*4096 for better latency
 
- fragsize=10;
- myfrag=(63<<16)|fragsize;
+ fragsize=12;
+ myfrag=(10<<16)|fragsize;
 
  if(ioctl(oss_audio_fd,SNDCTL_DSP_SETFRAGMENT,&myfrag)==-1)
   {
@@ -89,17 +88,12 @@ void SetupSound(void)
    return;
   }
 
- if(ioctl(oss_audio_fd,SNDCTL_DSP_STEREO,&oss_stereo)==-1)
+ if(ioctl(oss_audio_fd,SNDCTL_DSP_STEREO,&oss_stereo)==-1 || !oss_stereo)
   {
    printf("Stereo mode not supported!\n");
    return;
   }
 
- if(oss_stereo!=1)
-  {
-   iDisStereo=1;
-  }
-
  if(ioctl(oss_audio_fd,SNDCTL_DSP_SPEED,&oss_speed)==-1)
   {
    printf("Sound frequency not supported\n");
@@ -135,13 +129,13 @@ unsigned long SoundGetBytesBuffered(void)
  audio_buf_info info;
  unsigned long l;
 
- if(oss_audio_fd == -1) return SOUNDSIZE;
+ if(oss_audio_fd == -1) return 1;
  if(ioctl(oss_audio_fd,SNDCTL_DSP_GETOSPACE,&info)==-1)
   l=0;
  else
   {
    if(info.fragments<(info.fragstotal>>1))             // can we write in at least the half of fragments?
-        l=SOUNDSIZE;                                   // -> no? wait
+        l=1;                                           // -> no? wait
    else l=0;                                           // -> else go on
   }