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54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/*
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* Copyright (c) 2012 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/modules/video_capture/device_info_impl.h"
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#include "webrtc/modules/video_capture/video_capture_impl.h"
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namespace webrtc {
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namespace videocapturemodule {
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class ExternalDeviceInfo : public DeviceInfoImpl {
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public:
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ExternalDeviceInfo(const int32_t id)
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: DeviceInfoImpl(id) {
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}
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virtual ~ExternalDeviceInfo() {}
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virtual uint32_t NumberOfDevices() { return 0; }
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virtual int32_t DisplayCaptureSettingsDialogBox(
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const char* /*deviceUniqueIdUTF8*/,
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const char* /*dialogTitleUTF8*/,
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void* /*parentWindow*/,
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uint32_t /*positionX*/,
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uint32_t /*positionY*/) { return -1; }
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virtual int32_t GetDeviceName(
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uint32_t deviceNumber,
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char* deviceNameUTF8,
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uint32_t deviceNameLength,
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char* deviceUniqueIdUTF8,
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uint32_t deviceUniqueIdUTF8Length,
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char* productUniqueIdUTF8=0,
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uint32_t productUniqueIdUTF8Length=0) {
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return -1;
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}
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virtual int32_t CreateCapabilityMap(
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const char* deviceUniqueIdUTF8) { return 0; }
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virtual int32_t Init() { return 0; }
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};
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VideoCaptureModule::DeviceInfo* VideoCaptureImpl::CreateDeviceInfo(
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const int32_t id) {
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return new ExternalDeviceInfo(id);
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}
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} // namespace videocapturemodule
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} // namespace webrtc
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