1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef MEDIA_CAST_TEST_FAKE_MOCK_VIDEO_ENCODE_ACCELERATOR_H_ 6 #define MEDIA_CAST_TEST_FAKE_MOCK_VIDEO_ENCODE_ACCELERATOR_H_ 7 8 #include "media/video/video_encode_accelerator.h" 9 10 #include <list> 11 12 #include "base/memory/weak_ptr.h" 13 #include "media/base/bitstream_buffer.h" 14 15 namespace base { 16 class SingleThreadTaskRunner; 17 } // namespace base 18 19 namespace media { 20 namespace cast { 21 namespace test { 22 23 class FakeVideoEncodeAccelerator : public VideoEncodeAccelerator { 24 public: 25 explicit FakeVideoEncodeAccelerator( 26 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner); 27 virtual ~FakeVideoEncodeAccelerator(); 28 29 virtual bool Initialize(media::VideoFrame::Format input_format, 30 const gfx::Size& input_visible_size, 31 VideoCodecProfile output_profile, 32 uint32 initial_bitrate, 33 Client* client) OVERRIDE; 34 35 virtual void Encode(const scoped_refptr<VideoFrame>& frame, 36 bool force_keyframe) OVERRIDE; 37 38 virtual void UseOutputBitstreamBuffer(const BitstreamBuffer& buffer) OVERRIDE; 39 40 virtual void RequestEncodingParametersChange(uint32 bitrate, 41 uint32 framerate) OVERRIDE; 42 43 virtual void Destroy() OVERRIDE; 44 45 void SendDummyFrameForTesting(bool key_frame); 46 47 private: 48 void DoRequireBitstreamBuffers(unsigned int input_count, 49 const gfx::Size& input_coded_size, 50 size_t output_buffer_size) const; 51 void DoBitstreamBufferReady(int32 bitstream_buffer_id, 52 size_t payload_size, 53 bool key_frame) const; 54 55 scoped_refptr<base::SingleThreadTaskRunner> task_runner_; 56 57 VideoEncodeAccelerator::Client* client_; 58 bool first_; 59 60 std::list<int32> available_buffer_ids_; 61 62 base::WeakPtrFactory<FakeVideoEncodeAccelerator> weak_this_factory_; 63 64 DISALLOW_COPY_AND_ASSIGN(FakeVideoEncodeAccelerator); 65 }; 66 67 } // namespace test 68 } // namespace cast 69 } // namespace media 70 71 #endif // MEDIA_CAST_TEST_FAKE_MOCK_VIDEO_ENCODE_ACCELERATOR_H_ 72
