1 /* 2 * Copyright (c) 2019 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef TEST_TESTSUPPORT_VIDEO_FRAME_WRITER_H_ 12 #define TEST_TESTSUPPORT_VIDEO_FRAME_WRITER_H_ 13 14 #include <memory> 15 #include <string> 16 17 #include "api/test/video/video_frame_writer.h" 18 #include "api/video/video_frame.h" 19 #include "rtc_base/buffer.h" 20 #include "test/testsupport/frame_writer.h" 21 22 namespace webrtc { 23 namespace test { 24 25 // Writes webrtc::VideoFrame to specified file with y4m frame writer 26 class Y4mVideoFrameWriterImpl : public VideoFrameWriter { 27 public: 28 Y4mVideoFrameWriterImpl(std::string output_file_name, 29 int width, 30 int height, 31 int fps); 32 ~Y4mVideoFrameWriterImpl() override = default; 33 34 bool WriteFrame(const webrtc::VideoFrame& frame) override; 35 void Close() override; 36 37 private: 38 const int width_; 39 const int height_; 40 41 std::unique_ptr<FrameWriter> frame_writer_; 42 }; 43 44 // Writes webrtc::VideoFrame to specified file with yuv frame writer 45 class YuvVideoFrameWriterImpl : public VideoFrameWriter { 46 public: 47 YuvVideoFrameWriterImpl(std::string output_file_name, int width, int height); 48 ~YuvVideoFrameWriterImpl() override = default; 49 50 bool WriteFrame(const webrtc::VideoFrame& frame) override; 51 void Close() override; 52 53 private: 54 const int width_; 55 const int height_; 56 57 std::unique_ptr<FrameWriter> frame_writer_; 58 }; 59 60 } // namespace test 61 } // namespace webrtc 62 63 #endif // TEST_TESTSUPPORT_VIDEO_FRAME_WRITER_H_ 64