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/* -*- 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:
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;
void SetSeekThreshold(const media::TimeUnit& aTime) override;
bool SupportDecoderRecycling() const override;
ConversionRequired NeedsConversion() const override;
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_