1 files changed, 114 insertions, 0 deletions
diff --git a/media/webrtc/signaling/src/media-conduit/WebrtcMediaCodecVP8VideoCodec.h b/media/webrtc/signaling/src/media-conduit/WebrtcMediaCodecVP8VideoCodec.h
new file mode 100644
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+++ b/media/webrtc/signaling/src/media-conduit/WebrtcMediaCodecVP8VideoCodec.h
@@ -0,0 +1,114 @@
+/* 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/. */
+
+#ifndef WebrtcMediaCodecVP8VideoCodec_h__
+#define WebrtcMediaCodecVP8VideoCodec_h__
+
+#include "mozilla/Mutex.h"
+#include "nsThreadUtils.h"
+#include "nsAutoPtr.h"
+
+#include "MediaConduitInterface.h"
+#include "AudioConduit.h"
+#include "VideoConduit.h"
+
+namespace mozilla {
+
+struct EncodedFrame {
+  uint32_t width_;
+  uint32_t height_;
+  uint32_t timeStamp_;
+  uint64_t decode_timestamp_;
+};
+
+class WebrtcAndroidMediaCodec;
+
+class WebrtcMediaCodecVP8VideoEncoder : public WebrtcVideoEncoder {
+public:
+  WebrtcMediaCodecVP8VideoEncoder();
+
+  virtual ~WebrtcMediaCodecVP8VideoEncoder() override;
+
+  // Implement VideoEncoder interface.
+  virtual uint64_t PluginID() const override { return 0; }
+
+  virtual int32_t InitEncode(const webrtc::VideoCodec* codecSettings,
+                             int32_t numberOfCores,
+                             size_t maxPayloadSize) override;
+
+  virtual int32_t Encode(const webrtc::I420VideoFrame& inputImage,
+                          const webrtc::CodecSpecificInfo* codecSpecificInfo,
+                          const std::vector<webrtc::VideoFrameType>* frame_types) override;
+
+  virtual int32_t RegisterEncodeCompleteCallback(webrtc::EncodedImageCallback* callback) override;
+
+  virtual int32_t Release() override;
+
+  virtual int32_t SetChannelParameters(uint32_t packetLoss, int64_t rtt) override;
+
+  virtual int32_t SetRates(uint32_t newBitRate, uint32_t frameRate) override;
+
+private:
+  int32_t VerifyAndAllocate(const uint32_t minimumSize);
+  bool ResetInputBuffers();
+  bool ResetOutputBuffers();
+
+  size_t mMaxPayloadSize;
+  uint32_t mTimestamp;
+  webrtc::EncodedImage mEncodedImage;
+  webrtc::EncodedImageCallback* mCallback;
+  uint32_t mFrameWidth;
+  uint32_t mFrameHeight;
+
+  WebrtcAndroidMediaCodec* mMediaCodecEncoder;
+
+  jobjectArray mInputBuffers;
+  jobjectArray mOutputBuffers;
+};
+
+class WebrtcMediaCodecVP8VideoDecoder : public WebrtcVideoDecoder {
+public:
+  WebrtcMediaCodecVP8VideoDecoder();
+
+  virtual ~WebrtcMediaCodecVP8VideoDecoder() override;
+
+  // Implement VideoDecoder interface.
+  virtual uint64_t PluginID() const override { return 0; }
+
+  virtual int32_t InitDecode(const webrtc::VideoCodec* codecSettings,
+                              int32_t numberOfCores) override;
+
+  virtual int32_t Decode(const webrtc::EncodedImage& inputImage,
+                          bool missingFrames,
+                          const webrtc::RTPFragmentationHeader* fragmentation,
+                          const webrtc::CodecSpecificInfo*
+                          codecSpecificInfo = NULL,
+                          int64_t renderTimeMs = -1) override;
+
+  virtual int32_t RegisterDecodeCompleteCallback(webrtc::DecodedImageCallback* callback) override;
+
+  virtual int32_t Release() override;
+
+  virtual int32_t Reset() override;
+
+private:
+  void DecodeFrame(EncodedFrame* frame);
+  void RunCallback();
+  bool ResetInputBuffers();
+  bool ResetOutputBuffers();
+
+  webrtc::DecodedImageCallback* mCallback;
+
+  uint32_t mFrameWidth;
+  uint32_t mFrameHeight;
+
+  WebrtcAndroidMediaCodec* mMediaCodecDecoder;
+  jobjectArray mInputBuffers;
+  jobjectArray mOutputBuffers;
+
+};
+
+}
+
+#endif // WebrtcMediaCodecVP8VideoCodec_h__