mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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96 lines
2.4 KiB
C++
96 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* 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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#if !defined(AndroidMediaReader_h_)
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#define AndroidMediaReader_h_
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#include "mozilla/Attributes.h"
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#include "MediaResource.h"
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#include "MediaDecoderReader.h"
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#include "ImageContainer.h"
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#include "nsAutoPtr.h"
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#include "mozilla/layers/SharedRGBImage.h"
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#include "MPAPI.h"
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class nsACString;
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namespace mozilla {
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class AbstractMediaDecoder;
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namespace layers {
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class ImageContainer;
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}
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class AndroidMediaReader : public MediaDecoderReader
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{
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nsCString mType;
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MPAPI::Decoder *mPlugin;
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bool mHasAudio;
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bool mHasVideo;
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nsIntRect mPicture;
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nsIntSize mInitialFrame;
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int64_t mVideoSeekTimeUs;
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int64_t mAudioSeekTimeUs;
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nsRefPtr<VideoData> mLastVideoFrame;
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MediaPromiseHolder<MediaDecoderReader::SeekPromise> mSeekPromise;
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MediaPromiseRequestHolder<MediaDecoderReader::VideoDataPromise> mSeekRequest;
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public:
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AndroidMediaReader(AbstractMediaDecoder* aDecoder,
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const nsACString& aContentType);
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virtual nsresult Init(MediaDecoderReader* aCloneDonor);
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virtual nsresult ResetDecode();
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virtual bool DecodeAudioData();
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virtual bool DecodeVideoFrame(bool &aKeyframeSkip,
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int64_t aTimeThreshold);
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virtual bool HasAudio()
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{
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return mHasAudio;
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}
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virtual bool HasVideo()
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{
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return mHasVideo;
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}
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virtual bool IsMediaSeekable()
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{
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// not used
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return true;
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}
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virtual nsresult ReadMetadata(MediaInfo* aInfo,
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MetadataTags** aTags);
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virtual nsRefPtr<SeekPromise>
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Seek(int64_t aTime, int64_t aEndTime) override;
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virtual nsRefPtr<ShutdownPromise> Shutdown() override;
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class ImageBufferCallback : public MPAPI::BufferCallback {
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typedef mozilla::layers::Image Image;
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public:
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ImageBufferCallback(mozilla::layers::ImageContainer *aImageContainer);
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void *operator()(size_t aWidth, size_t aHeight,
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MPAPI::ColorFormat aColorFormat) override;
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already_AddRefed<Image> GetImage();
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private:
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uint8_t *CreateI420Image(size_t aWidth, size_t aHeight);
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mozilla::layers::ImageContainer *mImageContainer;
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nsRefPtr<Image> mImage;
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};
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};
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} // namespace mozilla
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#endif
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