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e5e885ae31
# ignore-this-changeset --HG-- extra : amend_source : 7221c8d15a765df71171099468e7c7faa648f37c extra : histedit_source : a0cce6015636202bff09e35a13f72e03257a7695
63 lines
1.7 KiB
C++
63 lines
1.7 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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#if !defined(BlankDecoderModule_h_)
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# define BlankDecoderModule_h_
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# include "DummyMediaDataDecoder.h"
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# include "PlatformDecoderModule.h"
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namespace mozilla {
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namespace layers {
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class ImageContainer;
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}
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class MediaData;
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class MediaRawData;
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class BlankVideoDataCreator : public DummyDataCreator {
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public:
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BlankVideoDataCreator(uint32_t aFrameWidth, uint32_t aFrameHeight,
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layers::ImageContainer* aImageContainer);
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already_AddRefed<MediaData> Create(MediaRawData* aSample) override;
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private:
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VideoInfo mInfo;
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gfx::IntRect mPicture;
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uint32_t mFrameWidth;
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uint32_t mFrameHeight;
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RefPtr<layers::ImageContainer> mImageContainer;
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};
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class BlankAudioDataCreator : public DummyDataCreator {
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public:
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BlankAudioDataCreator(uint32_t aChannelCount, uint32_t aSampleRate);
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already_AddRefed<MediaData> Create(MediaRawData* aSample) override;
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private:
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int64_t mFrameSum;
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uint32_t mChannelCount;
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uint32_t mSampleRate;
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};
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class BlankDecoderModule : public PlatformDecoderModule {
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public:
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already_AddRefed<MediaDataDecoder> CreateVideoDecoder(
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const CreateDecoderParams& aParams) override;
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already_AddRefed<MediaDataDecoder> CreateAudioDecoder(
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const CreateDecoderParams& aParams) override;
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bool SupportsMimeType(const nsACString& aMimeType,
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DecoderDoctorDiagnostics* aDiagnostics) const override;
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};
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} // namespace mozilla
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#endif /* BlankDecoderModule_h_ */
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