1 files changed, 44 insertions, 0 deletions
diff --git a/dom/media/platforms/agnostic/WAVDecoder.h b/dom/media/platforms/agnostic/WAVDecoder.h
new file mode 100644
index 0000000000..8e3b614bd9
--- /dev/null
+++ b/dom/media/platforms/agnostic/WAVDecoder.h
@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#if !defined(WaveDecoder_h_)
+#  define WaveDecoder_h_
+
+#  include "PlatformDecoderModule.h"
+
+namespace mozilla {
+
+DDLoggedTypeDeclNameAndBase(WaveDataDecoder, MediaDataDecoder);
+
+class WaveDataDecoder final : public MediaDataDecoder,
+                              public DecoderDoctorLifeLogger<WaveDataDecoder> {
+ public:
+  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(WaveDataDecoder, final);
+
+  explicit WaveDataDecoder(const CreateDecoderParams& aParams);
+
+  // Return true if mimetype is Wave
+  static bool IsWave(const nsACString& aMimeType);
+
+  RefPtr<InitPromise> Init() override;
+  RefPtr<DecodePromise> Decode(MediaRawData* aSample) override;
+  RefPtr<DecodePromise> Drain() override;
+  RefPtr<FlushPromise> Flush() override;
+  RefPtr<ShutdownPromise> Shutdown() override;
+  nsCString GetDescriptionName() const override {
+    return "wave audio decoder"_ns;
+  }
+  nsCString GetCodecName() const override { return "wave"_ns; }
+
+ private:
+  ~WaveDataDecoder() = default;
+
+  const AudioInfo mInfo;
+  nsCOMPtr<nsISerialEventTarget> mThread;
+};
+
+}  // namespace mozilla
+#endif