Sound problem in dosemu 1.1.4
Hello.
Quoted 1 line · Thomas Pallmann
I'm using the sourceforge vortex driver for my Terratec Xlerate (aureal chipset).
Please fix your buggy aureal drivers.
The attached patch will help you to
start doing that.
Third-party drivers are not supported
by dosemu anymore (except the PCSP driver
of course:)
au_audio.c renamed from au_audio.c.old +5 -3
@@ -361,14 +361,13 @@if (!wdev->play_stream.wave)return -EINVAL ;PSHOW ("au_audio_ioctl() : DSP_POST\n" ); -drain_playback (dev, wdev, (file->f_flags &O_NONBLOCK )); -stop_wave (dev, &(wdev->play_stream)); +drain_playback (dev, wdev,1 );return SUCCESS ;case SNDCTL_DSP_SYNC :if (wdev->play_stream.wave) {PSHOW ("au_audio_ioctl() : DSP_SYNC\n" ); -drain_playback (dev, wdev, (file->f_flags &O_NONBLOCK )); +drain_playback (dev, wdev,0 );stop_wave (dev, &(wdev->play_stream)); }if (wdev->record_stream.wave)
@@ -709,6 +708,9 @@spin_lock_irqsave (&dev->irq_lock,flags);AddWaveBuffer (wdev->play_stream.wave, mb->page, mb->count);spin_unlock_irqrestore (&dev->irq_lock,flags); + wdev->play_stream.fill_index++; +if (wdev->play_stream.fill_index >= wdev->play_stream.num_frags) + wdev->play_stream.fill_index =0 ; }while (wdev->play_stream.total_played < wdev->play_stream.total_sent) {