1 files changed, 75 insertions, 0 deletions
diff --git a/dom/media/android/AndroidMediaReader.h b/dom/media/android/AndroidMediaReader.h
new file mode 100644
index 000000000..def85a343
--- /dev/null
+++ b/dom/media/android/AndroidMediaReader.h
@@ -0,0 +1,75 @@
+/* -*- 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(AndroidMediaReader_h_)
+#define AndroidMediaReader_h_
+
+#include "mozilla/Attributes.h"
+#include "MediaResource.h"
+#include "MediaDecoderReader.h"
+#include "ImageContainer.h"
+#include "mozilla/layers/SharedRGBImage.h"
+
+#include "MPAPI.h"
+
+class nsACString;
+
+namespace mozilla {
+
+class AbstractMediaDecoder;
+
+namespace layers {
+class ImageContainer;
+}
+
+class AndroidMediaReader : public MediaDecoderReader
+{
+  nsCString mType;
+  MPAPI::Decoder *mPlugin;
+  bool mHasAudio;
+  bool mHasVideo;
+  nsIntRect mPicture;
+  nsIntSize mInitialFrame;
+  int64_t mVideoSeekTimeUs;
+  int64_t mAudioSeekTimeUs;
+  RefPtr<VideoData> mLastVideoFrame;
+  MozPromiseHolder<MediaDecoderReader::SeekPromise> mSeekPromise;
+  MozPromiseRequestHolder<MediaDecoderReader::MediaDataPromise> mSeekRequest;
+public:
+  AndroidMediaReader(AbstractMediaDecoder* aDecoder,
+                     const nsACString& aContentType);
+
+  nsresult ResetDecode(TrackSet aTracks = TrackSet(TrackInfo::kAudioTrack,
+                                                   TrackInfo::kVideoTrack)) override;
+
+  bool DecodeAudioData() override;
+  bool DecodeVideoFrame(bool &aKeyframeSkip, int64_t aTimeThreshold) override;
+
+  nsresult ReadMetadata(MediaInfo* aInfo, MetadataTags** aTags) override;
+  RefPtr<SeekPromise> Seek(SeekTarget aTarget, int64_t aEndTime) override;
+
+  RefPtr<ShutdownPromise> Shutdown() override;
+
+  class ImageBufferCallback : public MPAPI::BufferCallback {
+    typedef mozilla::layers::Image Image;
+
+  public:
+    ImageBufferCallback(mozilla::layers::ImageContainer *aImageContainer);
+    void *operator()(size_t aWidth, size_t aHeight,
+                     MPAPI::ColorFormat aColorFormat) override;
+    already_AddRefed<Image> GetImage();
+
+  private:
+    uint8_t *CreateI420Image(size_t aWidth, size_t aHeight);
+
+    mozilla::layers::ImageContainer *mImageContainer;
+    RefPtr<Image> mImage;
+  };
+
+};
+
+} // namespace mozilla
+
+#endif