*****************************************************************************/
#ifdef UNDER_CE
# define DWORD_PTR DWORD
+# ifdef waveOutGetDevCaps
+# undef waveOutGetDevCaps
+ MMRESULT WINAPI waveOutGetDevCaps(UINT, LPWAVEOUTCAPS, UINT);
+# endif
#endif
#ifndef WAVE_FORMAT_IEEE_FLOAT
}
else
{
+ WAVEOUTCAPS wocaps;
+
if( val.i_int == AOUT_VAR_5_1 )
{
p_aout->output.output.i_physical_channels
aout_VolumeSoftInit( p_aout );
- p_aout->output.pf_volume_infos = VolumeInfos;
- p_aout->output.pf_volume_get = VolumeGet;
- p_aout->output.pf_volume_set = VolumeSet;
+ /* Check for hardware volume support */
+ if( waveOutGetDevCaps( (UINT_PTR)p_aout->output.p_sys->h_waveout,
+ &wocaps, sizeof(wocaps) ) == MMSYSERR_NOERROR &&
+ wocaps.dwSupport & WAVECAPS_VOLUME )
+ {
+ DWORD i_dummy;
+ if( waveOutGetVolume( p_aout->output.p_sys->h_waveout, &i_dummy )
+ == MMSYSERR_NOERROR )
+ {
+ p_aout->output.pf_volume_infos = VolumeInfos;
+ p_aout->output.pf_volume_get = VolumeGet;
+ p_aout->output.pf_volume_set = VolumeSet;
+ }
+ }
}