#include "sndout_oss.h"
+int sndout_oss_frag_frames = 1;
+
static int sounddev = -1, mixerdev = -1;
static int can_write_safe;
void sndout_oss_stop(void)
{
+#ifdef __GP2X__
+ /* restarting audio on GP2X causes trouble */
+ return;
+#endif
+
if (sounddev < 0)
return;
sounddev = -1;
}
-int sndout_oss_start(int rate, int stereo, int frames_in_frag)
+int sndout_oss_start(int rate, int stereo)
{
static int s_oldrate = 0, s_oldstereo = 0;
int frag, bsize, bits, ret;
}
}
- // try to fit frames_in_frag frames worth of data in fragment
+ // try to fit sndout_oss_frag_frames (video) frames
+ // worth of sound data in OSS fragment
// ignore mono because it's unlikely to be used and
// both GP2X and Wiz mixes mono to stereo anyway.
- bsize = (frames_in_frag * rate / 50) * 4;
+ bsize = (sndout_oss_frag_frames * rate / 50) * 4;
for (frag = 0; bsize; bsize >>= 1, frag++)
;
return bi.bytes - bi.fragsize >= bytes ? 1 : 0;
}
-void sndout_oss_sync(void)
+void sndout_oss_wait(void)
{
+ // FIXME?
ioctl(sounddev, SOUND_PCM_SYNC, 0);
}