diff options
Diffstat (limited to 'Ryujinx.HLE/HOS/Services/Audio/IAudioOutManager.cs')
| -rw-r--r-- | Ryujinx.HLE/HOS/Services/Audio/IAudioOutManager.cs | 147 |
1 files changed, 6 insertions, 141 deletions
diff --git a/Ryujinx.HLE/HOS/Services/Audio/IAudioOutManager.cs b/Ryujinx.HLE/HOS/Services/Audio/IAudioOutManager.cs index 6204a7be..0b164019 100644 --- a/Ryujinx.HLE/HOS/Services/Audio/IAudioOutManager.cs +++ b/Ryujinx.HLE/HOS/Services/Audio/IAudioOutManager.cs @@ -1,147 +1,12 @@ -using Ryujinx.Audio; -using Ryujinx.Common.Logging; -using Ryujinx.Cpu; -using Ryujinx.HLE.HOS.Kernel.Threading; -using Ryujinx.HLE.HOS.Services.Audio.AudioOutManager; -using System.Text; +using Ryujinx.Audio.Common; +using Ryujinx.HLE.HOS.Services.Audio.AudioOut; namespace Ryujinx.HLE.HOS.Services.Audio { - [Service("audout:u")] - class IAudioOutManager : IpcService + interface IAudioOutManager { - private const string DefaultAudioOutput = "DeviceOut"; - private const int DefaultSampleRate = 48000; - private const int DefaultChannelsCount = 2; + public string[] ListAudioOuts(); - public IAudioOutManager(ServiceCtx context) : base(context.Device.System.AudOutServer) { } - - [Command(0)] - // ListAudioOuts() -> (u32 count, buffer<bytes, 6>) - public ResultCode ListAudioOuts(ServiceCtx context) - { - return ListAudioOutsImpl(context, context.Request.ReceiveBuff[0].Position, context.Request.ReceiveBuff[0].Size); - } - - [Command(1)] - // OpenAudioOut(u32 sample_rate, u16 unused, u16 channel_count, nn::applet::AppletResourceUserId, pid, handle<copy, process>, buffer<bytes, 5> name_in) - // -> (u32 sample_rate, u32 channel_count, u32 pcm_format, u32, object<nn::audio::detail::IAudioOut>, buffer<bytes, 6> name_out) - public ResultCode OpenAudioOut(ServiceCtx context) - { - return OpenAudioOutImpl(context, context.Request.SendBuff[0].Position, context.Request.SendBuff[0].Size, - context.Request.ReceiveBuff[0].Position, context.Request.ReceiveBuff[0].Size); - } - - [Command(2)] // 3.0.0+ - // ListAudioOutsAuto() -> (u32 count, buffer<bytes, 0x22>) - public ResultCode ListAudioOutsAuto(ServiceCtx context) - { - (long recvPosition, long recvSize) = context.Request.GetBufferType0x22(); - - return ListAudioOutsImpl(context, recvPosition, recvSize); - } - - [Command(3)] // 3.0.0+ - // OpenAudioOutAuto(u32 sample_rate, u16 unused, u16 channel_count, nn::applet::AppletResourceUserId, pid, handle<copy, process>, buffer<bytes, 0x21>) - // -> (u32 sample_rate, u32 channel_count, u32 pcm_format, u32, object<nn::audio::detail::IAudioOut>, buffer<bytes, 0x22> name_out) - public ResultCode OpenAudioOutAuto(ServiceCtx context) - { - (long sendPosition, long sendSize) = context.Request.GetBufferType0x21(); - (long recvPosition, long recvSize) = context.Request.GetBufferType0x22(); - - return OpenAudioOutImpl(context, sendPosition, sendSize, recvPosition, recvSize); - } - - private ResultCode ListAudioOutsImpl(ServiceCtx context, long position, long size) - { - int nameCount = 0; - - byte[] deviceNameBuffer = Encoding.ASCII.GetBytes(DefaultAudioOutput + "\0"); - - if ((ulong)deviceNameBuffer.Length <= (ulong)size) - { - context.Memory.Write((ulong)position, deviceNameBuffer); - - nameCount++; - } - else - { - Logger.Error?.Print(LogClass.ServiceAudio, $"Output buffer size {size} too small!"); - } - - context.ResponseData.Write(nameCount); - - return ResultCode.Success; - } - - private ResultCode OpenAudioOutImpl(ServiceCtx context, long sendPosition, long sendSize, long receivePosition, long receiveSize) - { - string deviceName = MemoryHelper.ReadAsciiString(context.Memory, sendPosition, sendSize); - - if (deviceName == string.Empty) - { - deviceName = DefaultAudioOutput; - } - - if (deviceName != DefaultAudioOutput) - { - Logger.Warning?.Print(LogClass.Audio, "Invalid device name!"); - - return ResultCode.DeviceNotFound; - } - - byte[] deviceNameBuffer = Encoding.ASCII.GetBytes(deviceName + "\0"); - - if ((ulong)deviceNameBuffer.Length <= (ulong)receiveSize) - { - context.Memory.Write((ulong)receivePosition, deviceNameBuffer); - } - else - { - Logger.Error?.Print(LogClass.ServiceAudio, $"Output buffer size {receiveSize} too small!"); - } - - int sampleRate = context.RequestData.ReadInt32(); - int channels = context.RequestData.ReadInt32(); - - if (sampleRate == 0) - { - sampleRate = DefaultSampleRate; - } - - if (sampleRate != DefaultSampleRate) - { - Logger.Warning?.Print(LogClass.Audio, "Invalid sample rate!"); - - return ResultCode.UnsupportedSampleRate; - } - - channels = (ushort)channels; - - if (channels == 0) - { - channels = DefaultChannelsCount; - } - - KEvent releaseEvent = new KEvent(context.Device.System.KernelContext); - - ReleaseCallback callback = () => - { - releaseEvent.ReadableEvent.Signal(); - }; - - IAalOutput audioOut = context.Device.AudioOut; - - int track = audioOut.OpenTrack(sampleRate, channels, callback); - - MakeObject(context, new IAudioOut(context.Device.System.KernelContext, audioOut, releaseEvent, track, context.Request.HandleDesc.ToCopy[0])); - - context.ResponseData.Write(sampleRate); - context.ResponseData.Write(channels); - context.ResponseData.Write((int)SampleFormat.PcmInt16); - context.ResponseData.Write((int)PlaybackState.Stopped); - - return ResultCode.Success; - } + public ResultCode OpenAudioOut(ServiceCtx context, out string outputDeviceName, out AudioOutputConfiguration outputConfiguration, out IAudioOut obj, string inputDeviceName, ref AudioInputConfiguration parameter, ulong appletResourceUserId, uint processHandle); } -}
\ No newline at end of file +} |