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/* 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 WebrtcMediaDataEncoderCodec_h__
#define WebrtcMediaDataEncoderCodec_h__
#include "MediaConduitInterface.h"
#include "MediaInfo.h"
#include "MediaResult.h"
#include "PlatformEncoderModule.h"
#include "WebrtcGmpVideoCodec.h"
#include "common_video/include/bitrate_adjuster.h"
#include "webrtc/modules/video_coding/include/video_codec_interface.h"
namespace mozilla {
class MediaData;
class PEMFactory;
class SharedThreadPool;
class TaskQueue;
class WebrtcMediaDataEncoder : public RefCountedWebrtcVideoEncoder {
public:
WebrtcMediaDataEncoder();
uint64_t PluginID() const override { return 0; }
int32_t InitEncode(const webrtc::VideoCodec* aCodecSettings,
int32_t aNumberOfCores, size_t aMaxPayloadSize) override;
int32_t RegisterEncodeCompleteCallback(
webrtc::EncodedImageCallback* aCallback) override;
int32_t Shutdown() override;
int32_t Encode(const webrtc::VideoFrame& aFrame,
const webrtc::CodecSpecificInfo* aCodecSpecificInfo,
const std::vector<webrtc::FrameType>* aFrameTypes) override;
int32_t SetChannelParameters(uint32_t aPacketLoss, int64_t aRtt) override;
int32_t SetRates(uint32_t aNewBitrateKbps, uint32_t aFrameRate) override;
private:
virtual ~WebrtcMediaDataEncoder() = default;
bool SetupConfig(const webrtc::VideoCodec* aCodecSettings);
already_AddRefed<MediaDataEncoder> CreateEncoder(
const webrtc::VideoCodec* aCodecSettings);
bool InitEncoder();
const RefPtr<TaskQueue> mTaskQueue;
const RefPtr<PEMFactory> mFactory;
RefPtr<MediaDataEncoder> mEncoder;
Mutex mCallbackMutex; // Protects mCallback and mError.
webrtc::EncodedImageCallback* mCallback = nullptr;
MediaResult mError = NS_OK;
VideoInfo mInfo;
webrtc::H264PacketizationMode mMode;
webrtc::BitrateAdjuster mBitrateAdjuster;
uint32_t mMaxFrameRate;
uint32_t mMinBitrateBps;
uint32_t mMaxBitrateBps;
};
} // namespace mozilla
#endif // WebrtcMediaDataEncoderCodec_h__
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