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}
54 lines
1.9 KiB
C++
54 lines
1.9 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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#ifndef WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_LINUX_DEVICE_INFO_LINUX_H_
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#define WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_LINUX_DEVICE_INFO_LINUX_H_
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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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{
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namespace videocapturemodule
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{
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class DeviceInfoLinux: public DeviceInfoImpl
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{
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public:
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DeviceInfoLinux();
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virtual ~DeviceInfoLinux();
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virtual uint32_t NumberOfDevices();
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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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/*
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* Fills the membervariable _captureCapabilities with capabilites for the given device name.
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*/
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virtual int32_t CreateCapabilityMap (const char* deviceUniqueIdUTF8);
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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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int32_t FillCapabilities(int fd);
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int32_t Init();
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private:
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bool IsDeviceNameMatches(const char* name, const char* deviceUniqueIdUTF8);
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};
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} // namespace videocapturemodule
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} // namespace webrtc
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#endif // WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_LINUX_DEVICE_INFO_LINUX_H_
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