From 9444b4a647d86fbae3fb06993244613a7b15064e Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Fri, 15 Apr 2022 18:16:28 -0300
Subject: Implement HwOpus multistream functions (#3275)

* Implement HwOpus multistream functions

* Avoid one copy
---
 .../Audio/HardwareOpusDecoderManager/Decoder.cs    | 27 ++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/Decoder.cs

(limited to 'Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/Decoder.cs')

diff --git a/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/Decoder.cs b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/Decoder.cs
new file mode 100644
index 00000000..b77fc4b0
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/Decoder.cs
@@ -0,0 +1,27 @@
+using Concentus.Structs;
+
+namespace Ryujinx.HLE.HOS.Services.Audio.HardwareOpusDecoderManager
+{
+    class Decoder : IDecoder
+    {
+        private readonly OpusDecoder _decoder;
+
+        public int SampleRate => _decoder.SampleRate;
+        public int ChannelsCount => _decoder.NumChannels;
+
+        public Decoder(int sampleRate, int channelsCount)
+        {
+            _decoder = new OpusDecoder(sampleRate, channelsCount);
+        }
+
+        public int Decode(byte[] inData, int inDataOffset, int len, short[] outPcm, int outPcmOffset, int frameSize)
+        {
+            return _decoder.Decode(inData, inDataOffset, len, outPcm, outPcmOffset, frameSize);
+        }
+
+        public void ResetState()
+        {
+            _decoder.ResetState();
+        }
+    }
+}
\ No newline at end of file
-- 
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