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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 "modules/video_coding/include/video_codec_interface.h"
namespace mozilla {
class MediaData;
class PEMFactory;
class SharedThreadPool;
class TaskQueue;
class WebrtcMediaDataEncoder : public RefCountedWebrtcVideoEncoder {
public:
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(WebrtcMediaDataEncoder, final);
static bool CanCreate(const webrtc::VideoCodecType aCodecType);
explicit WebrtcMediaDataEncoder(const webrtc::SdpVideoFormat& aFormat);
int32_t InitEncode(const webrtc::VideoCodec* aCodecSettings,
const webrtc::VideoEncoder::Settings& aSettings) override;
int32_t RegisterEncodeCompleteCallback(
webrtc::EncodedImageCallback* aCallback) override;
int32_t Shutdown() override;
int32_t Encode(
const webrtc::VideoFrame& aInputFrame,
const std::vector<webrtc::VideoFrameType>* aFrameTypes) override;
int32_t SetRates(
const webrtc::VideoEncoder::RateControlParameters& aParameters) override;
WebrtcVideoEncoder::EncoderInfo GetEncoderInfo() const override;
MediaEventSource<uint64_t>* InitPluginEvent() override { return nullptr; }
MediaEventSource<uint64_t>* ReleasePluginEvent() override { return nullptr; }
private:
virtual ~WebrtcMediaDataEncoder();
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 MOZ_UNANNOTATED; // Protects mCallback and mError.
webrtc::EncodedImageCallback* mCallback = nullptr;
MediaResult mError = NS_OK;
VideoInfo mInfo;
webrtc::CodecParameterMap mFormatParams;
webrtc::CodecSpecificInfo mCodecSpecific;
webrtc::BitrateAdjuster mBitrateAdjuster;
uint32_t mMaxFrameRate = {0};
uint32_t mMinBitrateBps = {0};
uint32_t mMaxBitrateBps = {0};
};
} // namespace mozilla
#endif // WebrtcMediaDataEncoderCodec_h__
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