55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
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/*
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* Copyright (c) 2013 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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#include "webrtc/test/video_capturer.h"
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#include "webrtc/test/testsupport/fileutils.h"
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#include "webrtc/test/frame_generator_capturer.h"
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#include "webrtc/test/vcm_capturer.h"
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namespace webrtc {
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namespace test {
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class NullCapturer : public VideoCapturer {
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public:
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NullCapturer() : VideoCapturer(NULL) {}
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virtual ~NullCapturer() {}
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virtual void Start() {}
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virtual void Stop() {}
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};
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VideoCapturer::VideoCapturer(VideoCaptureInput* input) : input_(input) {
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}
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VideoCapturer* VideoCapturer::Create(VideoCaptureInput* input,
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size_t width,
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size_t height,
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int fps,
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Clock* clock) {
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VcmCapturer* vcm_capturer = VcmCapturer::Create(input, width, height, fps);
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if (vcm_capturer != NULL) {
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return vcm_capturer;
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}
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// TODO(pbos): Log a warning that this failed.
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FrameGeneratorCapturer* frame_generator_capturer =
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FrameGeneratorCapturer::Create(input, width, height, fps, clock);
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if (frame_generator_capturer != NULL) {
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return frame_generator_capturer;
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}
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// TODO(pbos): Log a warning that this failed.
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return new NullCapturer();
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}
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} // test
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} // webrtc
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