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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/. */
#include "MediaDataDecoderProxy.h"
namespace mozilla {
RefPtr<MediaDataDecoder::InitPromise> MediaDataDecoderProxy::Init() {
MOZ_ASSERT(!mIsShutdown);
if (!mProxyThread || mProxyThread->IsOnCurrentThread()) {
return mProxyDecoder->Init();
}
return InvokeAsync(mProxyThread, __func__, [self = RefPtr{this}] {
return self->mProxyDecoder->Init();
});
}
RefPtr<MediaDataDecoder::DecodePromise> MediaDataDecoderProxy::Decode(
MediaRawData* aSample) {
MOZ_ASSERT(!mIsShutdown);
if (!mProxyThread || mProxyThread->IsOnCurrentThread()) {
return mProxyDecoder->Decode(aSample);
}
RefPtr<MediaRawData> sample = aSample;
return InvokeAsync(mProxyThread, __func__, [self = RefPtr{this}, sample] {
return self->mProxyDecoder->Decode(sample);
});
}
bool MediaDataDecoderProxy::CanDecodeBatch() const {
return mProxyDecoder->CanDecodeBatch();
}
RefPtr<MediaDataDecoder::DecodePromise> MediaDataDecoderProxy::DecodeBatch(
nsTArray<RefPtr<MediaRawData>>&& aSamples) {
MOZ_ASSERT(!mIsShutdown);
if (!mProxyThread || mProxyThread->IsOnCurrentThread()) {
return mProxyDecoder->DecodeBatch(std::move(aSamples));
}
return InvokeAsync(
mProxyThread, __func__,
[self = RefPtr{this}, samples = std::move(aSamples)]() mutable {
return self->mProxyDecoder->DecodeBatch(std::move(samples));
});
}
RefPtr<MediaDataDecoder::FlushPromise> MediaDataDecoderProxy::Flush() {
MOZ_ASSERT(!mIsShutdown);
if (!mProxyThread || mProxyThread->IsOnCurrentThread()) {
return mProxyDecoder->Flush();
}
return InvokeAsync(mProxyThread, __func__, [self = RefPtr{this}] {
return self->mProxyDecoder->Flush();
});
}
RefPtr<MediaDataDecoder::DecodePromise> MediaDataDecoderProxy::Drain() {
MOZ_ASSERT(!mIsShutdown);
if (!mProxyThread || mProxyThread->IsOnCurrentThread()) {
return mProxyDecoder->Drain();
}
return InvokeAsync(mProxyThread, __func__, [self = RefPtr{this}] {
return self->mProxyDecoder->Drain();
});
}
RefPtr<ShutdownPromise> MediaDataDecoderProxy::Shutdown() {
MOZ_ASSERT(!mIsShutdown);
#if defined(DEBUG)
mIsShutdown = true;
#endif
if (!mProxyThread || mProxyThread->IsOnCurrentThread()) {
return mProxyDecoder->Shutdown();
}
// We chain another promise to ensure that the proxied decoder gets destructed
// on the proxy thread.
return InvokeAsync(mProxyThread, __func__, [self = RefPtr{this}] {
RefPtr<ShutdownPromise> p = self->mProxyDecoder->Shutdown()->Then(
self->mProxyThread, __func__,
[self](const ShutdownPromise::ResolveOrRejectValue& aResult) {
self->mProxyDecoder = nullptr;
return ShutdownPromise::CreateAndResolveOrReject(aResult, __func__);
});
return p;
});
}
nsCString MediaDataDecoderProxy::GetDescriptionName() const {
MOZ_ASSERT(!mIsShutdown);
return mProxyDecoder->GetDescriptionName();
}
bool MediaDataDecoderProxy::IsHardwareAccelerated(
nsACString& aFailureReason) const {
MOZ_ASSERT(!mIsShutdown);
return mProxyDecoder->IsHardwareAccelerated(aFailureReason);
}
void MediaDataDecoderProxy::SetSeekThreshold(const media::TimeUnit& aTime) {
MOZ_ASSERT(!mIsShutdown);
if (!mProxyThread || mProxyThread->IsOnCurrentThread()) {
mProxyDecoder->SetSeekThreshold(aTime);
return;
}
media::TimeUnit time = aTime;
mProxyThread->Dispatch(NS_NewRunnableFunction(
"MediaDataDecoderProxy::SetSeekThreshold", [self = RefPtr{this}, time] {
self->mProxyDecoder->SetSeekThreshold(time);
}));
}
bool MediaDataDecoderProxy::SupportDecoderRecycling() const {
MOZ_ASSERT(!mIsShutdown);
return mProxyDecoder->SupportDecoderRecycling();
}
MediaDataDecoder::ConversionRequired MediaDataDecoderProxy::NeedsConversion()
const {
MOZ_ASSERT(!mIsShutdown);
return mProxyDecoder->NeedsConversion();
}
} // namespace mozilla