private async Task GetCameraInfoAsync(string cameraName)
{
await Task.Run(() =>
{
VideoDeviceInfo videoDeviceInfo = _sdkService.GetVideoDeviceInfos(cameraName);
});
}
private void RefreshResolutionsAsync(ConfigChangedItem configChangedItem)
{
if (configChangedItem.value == NonExclusiveItem)
{
return;
}
VideoDeviceInfo videoDeviceInfo = _sdkService.GetVideoDeviceInfos(configChangedItem.value);
if (configChangedItem.key == ConfigItemKey.MainCamera)
{
if (videoDeviceInfo.FormatCount > 0)
{
MeetingConfigParameter.UserCameraSetting.ResolutionList.Clear();
VideoFormat videoFormat = videoDeviceInfo.Formats[0];
for (int i = 0; i < videoFormat.sizeCount; i++)
{
string resolution = $"{videoFormat.VideoSizes[i].Width}*{videoFormat.VideoSizes[i].Height}";
if (!MeetingConfigParameter.UserCameraSetting.ResolutionList.Contains(resolution))
{
MeetingConfigParameter.UserCameraSetting.ResolutionList.Add(resolution);
}
}
}
if (
MeetingConfigParameter.UserCameraSetting.ResolutionList.Contains(
GlobalData.Instance.AggregatedConfig.MainCamera.Resolution))
{
MeetingConfigResult.MainCamera.Resolution =
GlobalData.Instance.AggregatedConfig.MainCamera.Resolution;
}
else if (MeetingConfigParameter.UserCameraSetting.ResolutionList.Count > 0)
{
MeetingConfigResult.MainCamera.Resolution =
MeetingConfigParameter.UserCameraSetting.ResolutionList[0];
}
}
if (configChangedItem.key == ConfigItemKey.SecondaryCamera)
{
if (videoDeviceInfo.FormatCount > 0)
{
MeetingConfigParameter.DataCameraSetting.ResolutionList.Clear();
VideoFormat videoFormat = videoDeviceInfo.Formats[0];
for (int i = 0; i < videoFormat.sizeCount; i++)
{
string resolution = $"{videoFormat.VideoSizes[i].Width}*{videoFormat.VideoSizes[i].Height}";
if (!MeetingConfigParameter.DataCameraSetting.ResolutionList.Contains(resolution))
{
MeetingConfigParameter.DataCameraSetting.ResolutionList.Add(resolution);
}
}
}
if (
MeetingConfigParameter.DataCameraSetting.ResolutionList.Contains(
GlobalData.Instance.AggregatedConfig.SecondaryCamera.Resolution))
{
MeetingConfigResult.SecondaryCamera.Resolution =
GlobalData.Instance.AggregatedConfig.SecondaryCamera.Resolution;
}
else if (MeetingConfigParameter.DataCameraSetting.ResolutionList.Count > 0)
{
MeetingConfigResult.SecondaryCamera.Resolution =
MeetingConfigParameter.DataCameraSetting.ResolutionList[0];
}
}
}