public static EncodingSettings CreateAudioSettings(CodecEnum codec, RateControlEnum rateControl, int value)
{
switch (codec)
{
case CodecEnum.Aac:
switch (rateControl)
{
case RateControlEnum.ConstantBitRate:
if (value < 0)
{
throw new ArgumentException("ConstantBitRate for ACC must be beetwenn greater than 0 kbps");
}
break;
case RateControlEnum.None:
if (rateControl != RateControlEnum.None)
{
throw new ArgumentException($"{nameof(RateControlEnum)}:{RateControlEnum.None} is only allowed with {nameof(RateControlEnum)}:{rateControl}");
}
break;
default:
throw new ArgumentOutOfRangeException(nameof(rateControl), rateControl, null);
}
break;
case CodecEnum.None:
if (rateControl != RateControlEnum.Remove)
{
throw new ArgumentException($"{nameof(CodecEnum)}:{codec} is only allowed with {nameof(RateControlEnum)}:{RateControlEnum.Remove}");
}
break;
default:
throw new ArgumentOutOfRangeException(nameof(codec), codec, null);
}
return(new EncodingSettings
{
Codec = codec,
RateControl = rateControl,
Present = PresetsEnum.Medium,
Value = value,
Media = MediaEnum.Audio
});
}
public static EncodingSettings CreateVideoSettings(CodecEnum codec, RateControlEnum rateControl, PresetsEnum present, int value)
{
switch (codec)
{
case CodecEnum.h265:
switch (rateControl)
{
case RateControlEnum.ConstantRateFactor:
if (value < 0 || value > 51)
{
throw new ArgumentException("CRF must be beetwenn 0 (best) and 51 (worst)");
}
break;
default:
throw new ArgumentOutOfRangeException(nameof(rateControl), rateControl, null);
}
break;
case CodecEnum.Copy:
if (rateControl != RateControlEnum.None)
{
throw new ArgumentException($"{nameof(CodecEnum)}:{CodecEnum.Copy} is only allowed with {nameof(RateControlEnum)}:{rateControl}");
}
break;
default:
throw new ArgumentOutOfRangeException(nameof(codec), codec, null);
}
return(new EncodingSettings
{
Codec = codec,
RateControl = rateControl,
Present = present,
Value = value,
Media = MediaEnum.Video
});
}
