1 /* 2 * Copyright (c) 2013 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 #ifndef WEBRTC_TEST_VCM_CAPTURER_H_ 11 #define WEBRTC_TEST_VCM_CAPTURER_H_ 12 13 #include "webrtc/base/criticalsection.h" 14 #include "webrtc/common_types.h" 15 #include "webrtc/common_video/libyuv/include/webrtc_libyuv.h" 16 #include "webrtc/modules/video_capture/video_capture.h" 17 #include "webrtc/test/video_capturer.h" 18 19 namespace webrtc { 20 namespace test { 21 22 class VcmCapturer : public VideoCapturer, public VideoCaptureDataCallback { 23 public: 24 static VcmCapturer* Create(VideoCaptureInput* input, 25 size_t width, 26 size_t height, 27 size_t target_fps); 28 virtual ~VcmCapturer(); 29 30 void Start() override; 31 void Stop() override; 32 33 void OnIncomingCapturedFrame(const int32_t id, 34 const VideoFrame& frame) override; // NOLINT 35 void OnCaptureDelayChanged(const int32_t id, const int32_t delay) override; 36 37 private: 38 explicit VcmCapturer(VideoCaptureInput* input); 39 bool Init(size_t width, size_t height, size_t target_fps); 40 void Destroy(); 41 42 rtc::CriticalSection crit_; 43 bool started_ GUARDED_BY(crit_); 44 VideoCaptureModule* vcm_; 45 VideoCaptureCapability capability_; 46 }; 47 } // test 48 } // webrtc 49 50 #endif // WEBRTC_TEST_VCM_CAPTURER_H_ 51