private void FillAudioProperty(AudioInfo info, MediaFoundation.Misc.PropertyKey key, PropVariant pv)
{
if (key.IsEqual(SystemProperties.System.Audio.ChannelCount))
{
info.ChannelCount = (uint)pv;
}
if (key.IsEqual(SystemProperties.System.Audio.EncodingBitrate))
{
info.EncodingBitrate = (uint)pv;
}
if (key.IsEqual(SystemProperties.System.Audio.SampleRate))
{
info.SampleRate = (uint)pv;
}
if (key.IsEqual(SystemProperties.System.Audio.Format))
{
info.Format = (string)pv;
}
if (key.IsEqual(SystemProperties.System.Audio.StreamNumber))
{
info.StreamNumber = (uint)pv;
}
}
private static void FillVideoProperty(VideoInfo info, MediaFoundation.Misc.PropertyKey key, PropVariant pv)
{
if (key.IsEqual(SystemProperties.System.Video.Compression))
{
info.Compression = (string)pv;
}
if (key.IsEqual(SystemProperties.System.Video.Director))
{
info.Director = (string)pv;
}
if (key.IsEqual(SystemProperties.System.Video.EncodingBitrate))
{
info.EncodingBitrate = (uint)pv;
}
if (key.IsEqual(SystemProperties.System.Video.FrameHeight))
{
info.FrameHeight = (uint)pv;
}
if (key.IsEqual(SystemProperties.System.Video.FrameWidth))
{
info.FrameWidth = (uint)pv;
}
if (key.IsEqual(SystemProperties.System.Video.FrameRate))
{
info.FrameRate = (uint)pv;
}
if (key.IsEqual(SystemProperties.System.Video.HorizontalAspectRatio))
{
info.HorizontalAspectRatio = (uint)pv;
}
if (key.IsEqual(SystemProperties.System.Video.VerticalAspectRatio))
{
info.VerticalAspectRatio = (uint)pv;
}
if (key.IsEqual(SystemProperties.System.Video.TotalBitrate))
{
info.TotalBitrate = (uint)pv;
}
if (key.IsEqual(SystemProperties.System.Video.StreamNumber))
{
info.StreamNumber = (uint)pv;
}
}
