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MockDecoderModule.h (2263B)

      1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* vim: set ts=2 et sw=2 tw=80: */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
      5 * You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 #ifndef MOCK_DECODER_MODULE_H_
      8 #define MOCK_DECODER_MODULE_H_
      9 
     10 #include "BlankDecoderModule.h"
     11 #include "DummyMediaDataDecoder.h"
     12 #include "PlatformDecoderModule.h"
     13 #include "gmock/gmock.h"
     14 
     15 namespace mozilla {
     16 
     17 class MockVideoDataDecoder : public DummyMediaDataDecoder {
     18 public:
     19  explicit MockVideoDataDecoder(const CreateDecoderParams& aParams)
     20      : DummyMediaDataDecoder(
     21            MakeUnique<BlankVideoDataCreator>(
     22                aParams.VideoConfig().mDisplay.width,
     23                aParams.VideoConfig().mDisplay.height, aParams.mImageContainer),
     24            "MockVideoDataDecoder"_ns, aParams) {
     25    // A non-owning reference is captured to allow deletion of the node.
     26    // The method is called only when the caller holds a reference.
     27    ON_CALL(*this, Drain).WillByDefault([self = MOZ_KnownLive(this)]() {
     28      return self->DummyMediaDataDecoder::Drain();
     29    });
     30  }
     31 
     32  MOCK_METHOD(RefPtr<DecodePromise>, Drain, (), (override));
     33 
     34  void SetLatencyFrameCount(uint32_t aLatency) { mMaxRefFrames = aLatency; }
     35 
     36 protected:
     37  ~MockVideoDataDecoder() override = default;
     38 };
     39 
     40 class MockDecoderModule : public PlatformDecoderModule {
     41 public:
     42  MockDecoderModule() {
     43    ON_CALL(*this, SupportsMimeType)
     44        .WillByDefault(testing::Return(media::DecodeSupport::SoftwareDecode));
     45  }
     46 
     47  MOCK_METHOD(already_AddRefed<MediaDataDecoder>, CreateVideoDecoder,
     48              (const CreateDecoderParams& aParams), (override));
     49 
     50  MOCK_METHOD(already_AddRefed<MediaDataDecoder>, CreateAudioDecoder,
     51              (const CreateDecoderParams& aParams), (override));
     52 
     53  MOCK_METHOD(media::DecodeSupportSet, SupportsMimeType,
     54              (const nsACString& aMimeType,
     55               DecoderDoctorDiagnostics* aDiagnostics),
     56              (const override));
     57 
     58  const char* Name() const override { return "Mock"; }
     59 
     60 protected:
     61  ~MockDecoderModule() override = default;
     62 };
     63 
     64 }  // namespace mozilla
     65 
     66 #endif /* MOCK_DECODER_MODULE_H_ */