public async Task <IList <VideoDevice> > GetVideoDevices()
{
var devices = await VideoCapturer.GetDevices();
return(devices
.Select(dev => new VideoDevice()
{
Id = dev.Info.Id,
Name = dev.Info.Name
})
.ToList());
}
public Task <IList <IMediaDevice> > GetMediaDevicesAsync(MediaKind kind)
{
if (kind == MediaKind.AudioInputDevice)
{
return(Task.Run(async() =>
{
IList <IMediaDevice> audioMediaDevicesCapturersList = new List <IMediaDevice>();
DeviceInformationCollection audioCapturers = await DeviceInformation.FindAllAsync(Windows.Media.Devices.MediaDevice.GetAudioCaptureSelector());
foreach (var microphone in audioCapturers)
{
var mediaDevice = new MediaDevice();
mediaDevice.GetMediaKind(MediaKind.AudioInputDevice.ToString());
mediaDevice.GetId(microphone.Id);
mediaDevice.GetDisplayName(microphone.Name);
audioMediaDevicesCapturersList.Add(mediaDevice);
}
return audioMediaDevicesCapturersList;
}));
}
if (kind == MediaKind.AudioOutputDevice)
{
return(Task.Run(async() =>
{
IList <IMediaDevice> audioMediaDevicesRendersList = new List <IMediaDevice>();
DeviceInformationCollection audioRenders = await DeviceInformation.FindAllAsync(Windows.Media.Devices.MediaDevice.GetAudioRenderSelector());
foreach (var speaker in audioRenders)
{
var mediaDevice = new MediaDevice();
mediaDevice.GetMediaKind(MediaKind.AudioOutputDevice.ToString());
mediaDevice.GetId(speaker.Id);
mediaDevice.GetDisplayName(speaker.Name);
audioMediaDevicesRendersList.Add(mediaDevice);
}
return audioMediaDevicesRendersList;
}));
}
if (kind == MediaKind.VideoDevice)
{
return(Task.Run(async() =>
{
IList <IMediaDevice> videoMediaDevicesList = new List <IMediaDevice>();
IReadOnlyList <IVideoDeviceInfo> videoDevices = await VideoCapturer.GetDevices();
foreach (IVideoDeviceInfo videoDevice in videoDevices)
{
var mediaDevice = new MediaDevice();
mediaDevice.GetMediaKind(MediaKind.VideoDevice.ToString());
mediaDevice.GetId(videoDevice.Info.Id);
mediaDevice.GetDisplayName(videoDevice.Info.Name);
IList <MediaVideoFormat> videoFormatsList = await GetMediaVideoFormatList(videoDevice.Info.Id);
mediaDevice.GetVideoFormats(videoFormatsList);
videoMediaDevicesList.Add(mediaDevice);
}
return videoMediaDevicesList;
}));
}
else
{
return(null);
}
}