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/*
* libjingle
* Copyright 2013 Google Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "talk/media/devices/devicemanager.h"
#include "webrtc/base/arraysize.h"
#include "webrtc/modules/video_capture/video_capture_factory.h"
namespace cricket {
class MobileDeviceManager : public DeviceManager {
public:
MobileDeviceManager();
virtual ~MobileDeviceManager();
virtual bool GetVideoCaptureDevices(std::vector<Device>* devs);
};
MobileDeviceManager::MobileDeviceManager() {
// We don't expect available devices to change on Android/iOS, so use a
// do-nothing watcher.
set_watcher(new DeviceWatcher(this));
}
MobileDeviceManager::~MobileDeviceManager() {}
bool MobileDeviceManager::GetVideoCaptureDevices(std::vector<Device>* devs) {
devs->clear();
rtc::scoped_ptr<webrtc::VideoCaptureModule::DeviceInfo> info(
webrtc::VideoCaptureFactory::CreateDeviceInfo(0));
if (!info)
return false;
uint32_t num_cams = info->NumberOfDevices();
char id[256];
char name[256];
for (uint32_t i = 0; i < num_cams; ++i) {
if (info->GetDeviceName(i, name, arraysize(name), id, arraysize(id)))
continue;
devs->push_back(Device(name, id));
}
return true;
}
DeviceManagerInterface* DeviceManagerFactory::Create() {
return new MobileDeviceManager();
}
bool GetUsbId(const Device& device, std::string* usb_id) { return false; }
bool GetUsbVersion(const Device& device, std::string* usb_version) {
return false;
}
} // namespace cricket
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