b29b9c8e49
This also deletes unused features of the video_capturer interface, the classes VideoCaptureFeedBack, VideoCaptureEncodeInterface and related methods, and the module id which used to be passed as an argument to the VideoCaptureDataCallback. In theory the module id could have been used to let a single VideoCaptureDataCallback serve several capturers, and demultiplex on the id, but in practice, it was unused. With this change, it is required to use a separate VideoSinkInterface for each capturer. BUG=webrtc:6789 Review-Url: https://codereview.webrtc.org/2534553002 Cr-Commit-Position: refs/heads/master@{#15540}
90 lines
2.7 KiB
C++
90 lines
2.7 KiB
C++
/*
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* Copyright (c) 2004 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_MEDIA_ENGINE_FAKEWEBRTCVIDEOCAPTUREMODULE_H_
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#define WEBRTC_MEDIA_ENGINE_FAKEWEBRTCVIDEOCAPTUREMODULE_H_
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#include <vector>
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#include "webrtc/media/base/testutils.h"
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#include "webrtc/media/engine/webrtcvideocapturer.h"
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class FakeWebRtcVcmFactory;
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// Fake class for mocking out webrtc::VideoCaptureModule.
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class FakeWebRtcVideoCaptureModule : public webrtc::VideoCaptureModule {
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public:
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FakeWebRtcVideoCaptureModule(FakeWebRtcVcmFactory* factory)
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: factory_(factory),
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callback_(NULL),
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running_(false) {
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}
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~FakeWebRtcVideoCaptureModule();
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void RegisterCaptureDataCallback(
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rtc::VideoSinkInterface<webrtc::VideoFrame>* callback) override {
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callback_ = callback;
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}
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void DeRegisterCaptureDataCallback() override { callback_ = NULL; }
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int32_t StartCapture(const webrtc::VideoCaptureCapability& cap) override {
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if (running_) return -1;
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cap_ = cap;
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running_ = true;
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return 0;
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}
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int32_t StopCapture() override {
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running_ = false;
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return 0;
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}
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const char* CurrentDeviceName() const override {
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return NULL; // not implemented
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}
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bool CaptureStarted() override { return running_; }
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int32_t CaptureSettings(webrtc::VideoCaptureCapability& settings) override {
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if (!running_) return -1;
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settings = cap_;
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return 0;
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}
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int32_t SetCaptureRotation(webrtc::VideoRotation rotation) override {
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return -1; // not implemented
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}
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bool SetApplyRotation(bool enable) override {
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return true; // ignored
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}
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bool GetApplyRotation() override {
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return true; // Rotation compensation is turned on.
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}
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void SendFrame(int w, int h) {
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if (!running_) return;
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rtc::scoped_refptr<webrtc::I420Buffer> buffer =
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new rtc::RefCountedObject<webrtc::I420Buffer>(w, h);
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// Initialize memory to satisfy DrMemory tests. See
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// https://bugs.chromium.org/p/libyuv/issues/detail?id=377
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buffer->InitializeData();
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if (callback_) {
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callback_->OnFrame(
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webrtc::VideoFrame(buffer, 0, 0, webrtc::kVideoRotation_0));
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}
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}
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const webrtc::VideoCaptureCapability& cap() const {
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return cap_;
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}
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private:
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FakeWebRtcVcmFactory* factory_;
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rtc::VideoSinkInterface<webrtc::VideoFrame>* callback_;
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bool running_;
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webrtc::VideoCaptureCapability cap_;
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};
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#endif // WEBRTC_MEDIA_ENGINE_FAKEWEBRTCVIDEOCAPTUREMODULE_H_
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