public int sceAudioChangeChannelConfig(int ChannelId, PspAudio.FormatEnum Format)
{
var Channel = HleState.PspAudio.GetChannel(ChannelId);
Channel.Format = Format;
return(0);
}
public int sceAudioChangeChannelConfig(int ChannelId, PspAudio.FormatEnum Format)
{
var Channel = GetChannel(ChannelId);
Channel.Format = Format;
Channel.Updated();
return(0);
}
public int sceAudioChReserve(CpuThreadState CpuThreadState, int ChannelId, int SampleCount,
PspAudio.FormatEnum Format)
{
var RetChannelId = _sceAudioChReserve(ChannelId, SampleCount, Format);
CpuThreadState.Reschedule();
//ThreadManager.
return(RetChannelId);
}
private int _sceAudioChReserve(int ChannelId, int SampleCount, PspAudio.FormatEnum Format)
{
if (!IsValidSampleCount(SampleCount))
{
throw (new SceKernelException(SceKernelErrors.ERROR_AUDIO_OUTPUT_SAMPLE_DATA_SIZE_NOT_ALIGNED));
}
return(_sceAudioChReserve(
() => GetChannel(ChannelId, CanAlloc: true),
SampleCount,
Format
));
}
public int sceAudioChReserve(int ChannelId, int SampleCount, PspAudio.FormatEnum Format)
{
try
{
var Channel = HleState.PspAudio.GetChannel(ChannelId);
Channel.SampleCount = SampleCount;
Channel.Format = Format;
return(Channel.Index);
}
catch (Exception Exception)
{
Console.Error.WriteLine(Exception);
return(-1);
}
}
private int _sceAudioChReserve(Func <PspAudioChannel> ChannelGet, int SampleCount, PspAudio.FormatEnum Format)
{
if (!Enum.IsDefined(typeof(PspAudio.FormatEnum), Format))
{
throw (new SceKernelException(SceKernelErrors.ERROR_AUDIO_INVALID_FORMAT));
}
try
{
var Channel = ChannelGet();
if (!Channel.Available)
{
throw (new InvalidChannelException());
}
Channel.Available = false;
Channel.SampleCount = SampleCount;
Channel.Format = Format;
Channel.Updated();
return(Channel.Index);
}
catch (NoChannelsAvailableException)
{
throw (new SceKernelException(SceKernelErrors.ERROR_AUDIO_NO_CHANNELS_AVAILABLE));
}
catch (InvalidChannelException)
{
throw (new SceKernelException(SceKernelErrors.ERROR_AUDIO_INVALID_CHANNEL));
}
}
