/// <summary>
/// Gets the video quality limits for the given video codec.
/// </summary>
/// <param name="encoder">The video encoder to check.</param>
/// <returns>Limits on the video quality for the encoder.</returns>
public static VideoQualityLimits GetVideoQualityLimits(HBVideoEncoder encoder)
{
float low = 0;
float high = 0;
float granularity = 0;
int direction = 0;
HBFunctions.hb_video_quality_get_limits((uint)encoder.Id, ref low, ref high, ref granularity, ref direction);
return new VideoQualityLimits
{
Low = low,
High = high,
Granularity = granularity,
Ascending = direction == 0
};
}
/// <summary>
/// Converts a native HB encoder structure to an Encoder model.
/// </summary>
/// <param name="encoder">The structure to convert.</param>
/// <returns>The converted model.</returns>
public static HBVideoEncoder NativeToVideoEncoder(hb_encoder_s encoder)
{
var result = new HBVideoEncoder
{
Id = encoder.encoder,
ShortName = encoder.short_name,
DisplayName = encoder.human_readable_name,
CompatibleContainers = Container.None
};
if ((encoder.muxers & NativeConstants.HB_MUX_MKV) > 0)
{
result.CompatibleContainers = result.CompatibleContainers | Container.Mkv;
}
if ((encoder.muxers & NativeConstants.HB_MUX_MP4) > 0)
{
result.CompatibleContainers = result.CompatibleContainers | Container.Mp4;
}
return result;
}