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d201fcefe3
PinForSeek() is called only when playback reaches the end. In other words, it is not called for most cases of seeking. It should be OK not to call it at all during seeking. MozReview-Commit-ID: 1xXX1321bO7 --HG-- extra : rebase_source : df8ba3f59da2a337b456546af4b54abaddfe38a9 extra : intermediate-source : 0a70419f9ce639ac0784a0632db4598d6be511f8 extra : source : bfddad9b922386c91fcfa7657a7ac274991d15f4
69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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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#ifndef HLSDecoder_h_
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#define HLSDecoder_h_
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#include "MediaDecoder.h"
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#include "GeneratedJNIWrappers.h"
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namespace mozilla {
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class HLSResourceCallbacksSupport;
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class HLSDecoder final : public MediaDecoder
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{
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public:
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// MediaDecoder interface.
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explicit HLSDecoder(MediaDecoderInit& aInit);
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// Returns true if the HLS backend is pref'ed on.
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static bool IsEnabled();
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// Returns true if aContainerType is an HLS type that we think we can render
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// with the a platform decoder backend.
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// If provided, codecs are checked for support.
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static bool IsSupportedType(const MediaContainerType& aContainerType);
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nsresult Load(nsIChannel* aChannel);
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nsresult Play() override;
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void Pause() override;
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void AddSizeOfResources(ResourceSizes* aSizes) override;
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already_AddRefed<nsIPrincipal> GetCurrentPrincipal() override;
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bool IsTransportSeekable() override { return true; }
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void Suspend() override;
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void Resume() override;
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void Shutdown() override;
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// Called as data arrives on the underlying HLS player. Main thread only.
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void NotifyDataArrived();
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private:
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friend class HLSResourceCallbacksSupport;
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MediaDecoderStateMachine* CreateStateMachine();
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bool CanPlayThroughImpl() override final
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{
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// TODO: We don't know how to estimate 'canplaythrough' for this decoder.
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// For now we just return true for 'autoplay' can work.
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return true;
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}
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nsCOMPtr<nsIChannel> mChannel;
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nsCOMPtr<nsIURI> mURI;
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java::GeckoHLSResourceWrapper::GlobalRef mHLSResourceWrapper;
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java::GeckoHLSResourceWrapper::Callbacks::GlobalRef mJavaCallbacks;
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RefPtr<HLSResourceCallbacksSupport> mCallbackSupport;
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};
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} // namespace mozilla
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#endif /* HLSDecoder_h_ */
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