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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /dom/media/platforms/wrappers/MediaDataDecoderProxy.h | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/platforms/wrappers/MediaDataDecoderProxy.h')
-rw-r--r-- | dom/media/platforms/wrappers/MediaDataDecoderProxy.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/dom/media/platforms/wrappers/MediaDataDecoderProxy.h b/dom/media/platforms/wrappers/MediaDataDecoderProxy.h new file mode 100644 index 0000000000..fe61b48411 --- /dev/null +++ b/dom/media/platforms/wrappers/MediaDataDecoderProxy.h @@ -0,0 +1,64 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 et cindent: */ +/* 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/. */ + +#if !defined(MediaDataDecoderProxy_h_) +# define MediaDataDecoderProxy_h_ + +# include "PlatformDecoderModule.h" +# include "mozilla/Atomics.h" +# include "mozilla/RefPtr.h" +# include "nsThreadUtils.h" +# include "nscore.h" + +namespace mozilla { + +DDLoggedTypeDeclNameAndBase(MediaDataDecoderProxy, MediaDataDecoder); + +class MediaDataDecoderProxy + : public MediaDataDecoder, + public DecoderDoctorLifeLogger<MediaDataDecoderProxy> { + public: + NS_INLINE_DECL_THREADSAFE_REFCOUNTING(MediaDataDecoderProxy, final); + + explicit MediaDataDecoderProxy( + already_AddRefed<MediaDataDecoder> aProxyDecoder, + already_AddRefed<nsISerialEventTarget> aProxyThread = nullptr) + : mProxyDecoder(aProxyDecoder), mProxyThread(aProxyThread) { + DDLINKCHILD("proxy decoder", mProxyDecoder.get()); + } + + RefPtr<InitPromise> Init() override; + RefPtr<DecodePromise> Decode(MediaRawData* aSample) override; + bool CanDecodeBatch() const override; + RefPtr<DecodePromise> DecodeBatch( + nsTArray<RefPtr<MediaRawData>>&& aSamples) override; + RefPtr<DecodePromise> Drain() override; + RefPtr<FlushPromise> Flush() override; + RefPtr<ShutdownPromise> Shutdown() override; + bool IsHardwareAccelerated(nsACString& aFailureReason) const override; + nsCString GetDescriptionName() const override; + nsCString GetProcessName() const override; + nsCString GetCodecName() const override; + void SetSeekThreshold(const media::TimeUnit& aTime) override; + bool SupportDecoderRecycling() const override; + ConversionRequired NeedsConversion() const override; + + protected: + ~MediaDataDecoderProxy() = default; + + private: + // Set on construction and clear on the proxy thread if set. + RefPtr<MediaDataDecoder> mProxyDecoder; + const nsCOMPtr<nsISerialEventTarget> mProxyThread; + +# if defined(DEBUG) + Atomic<bool> mIsShutdown = Atomic<bool>(false); +# endif +}; + +} // namespace mozilla + +#endif // MediaDataDecoderProxy_h_ |