Retrieves a mixer's source channels.
|handle||The mixer handle.
|channels||An array to recevive the mixer's source channel handles.
|count||The maximum number of channels to receive in the channels array... 0 = get the number of source channels without getting the handles.
If successful, the number of source channels placed in the channels array is returned, or the total number of source channels if count = 0, else -1 is returned. Use BASS_ErrorGetCode to get the error code.
|BASS_ERROR_HANDLE||handle is not a valid mixer handle.
To determine whether a particular channel is plugged in a mixer, it is simpler to use BASS_Mixer_ChannelGetMixer instead of this function.
Remove all source channels from a mixer.
DWORD a, count;
count=BASS_Mixer_StreamGetChannels(mixer, NULL, 0); // get the number of source channels
channels=(DWORD*)malloc(count*sizeof(DWORD)); // allocate channels array
BASS_Mixer_StreamGetChannels(mixer, channels, count); // get the channels
for (a=0; a<count; a++) // go through them all and...
BASS_Mixer_ChannelRemove(channels[a]); // remove from the mixer
free(channels); // free the channels array
BASS_Mixer_StreamAddChannel, BASS_Mixer_StreamAddChannelEx, BASS_Mixer_ChannelGetMixer