78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef WebrtcMediaDataEncoderCodec_h__
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#define WebrtcMediaDataEncoderCodec_h__
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#include "MediaConduitInterface.h"
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#include "MediaInfo.h"
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#include "MediaResult.h"
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#include "PlatformEncoderModule.h"
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#include "WebrtcGmpVideoCodec.h"
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#include "common_video/include/bitrate_adjuster.h"
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#include "modules/video_coding/include/video_codec_interface.h"
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namespace mozilla {
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class MediaData;
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class PEMFactory;
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class SharedThreadPool;
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class TaskQueue;
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class WebrtcMediaDataEncoder : public RefCountedWebrtcVideoEncoder {
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public:
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(WebrtcMediaDataEncoder, final);
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static bool CanCreate(const webrtc::VideoCodecType aCodecType);
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explicit WebrtcMediaDataEncoder(const webrtc::SdpVideoFormat& aFormat);
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int32_t InitEncode(const webrtc::VideoCodec* aCodecSettings,
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const webrtc::VideoEncoder::Settings& aSettings) override;
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int32_t RegisterEncodeCompleteCallback(
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webrtc::EncodedImageCallback* aCallback) override;
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int32_t Shutdown() override;
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int32_t Encode(
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const webrtc::VideoFrame& aInputFrame,
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const std::vector<webrtc::VideoFrameType>* aFrameTypes) override;
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int32_t SetRates(
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const webrtc::VideoEncoder::RateControlParameters& aParameters) override;
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WebrtcVideoEncoder::EncoderInfo GetEncoderInfo() const override;
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MediaEventSource<uint64_t>* InitPluginEvent() override { return nullptr; }
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MediaEventSource<uint64_t>* ReleasePluginEvent() override { return nullptr; }
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private:
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virtual ~WebrtcMediaDataEncoder();
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bool SetupConfig(const webrtc::VideoCodec* aCodecSettings);
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already_AddRefed<MediaDataEncoder> CreateEncoder(
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const webrtc::VideoCodec* aCodecSettings);
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bool InitEncoder();
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const RefPtr<TaskQueue> mTaskQueue;
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const RefPtr<PEMFactory> mFactory;
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RefPtr<MediaDataEncoder> mEncoder;
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Mutex mCallbackMutex MOZ_UNANNOTATED; // Protects mCallback and mError.
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webrtc::EncodedImageCallback* mCallback = nullptr;
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MediaResult mError = NS_OK;
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VideoInfo mInfo;
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webrtc::CodecParameterMap mFormatParams;
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webrtc::CodecSpecificInfo mCodecSpecific;
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webrtc::BitrateAdjuster mBitrateAdjuster;
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uint32_t mMaxFrameRate = {0};
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uint32_t mMinBitrateBps = {0};
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uint32_t mMaxBitrateBps = {0};
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};
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} // namespace mozilla
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#endif // WebrtcMediaDataEncoderCodec_h__
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