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
});
}
/// <summary>
/// Check if we should clear the codec based off the
/// number of ensembles found for each codec.
/// </summary>
/// <param name="codec">Codec that received an ensemble.</param>
private void CheckCodecBuffers(CodecEnum codec)
{
//switch(codec)
//{
// case CodecEnum.Binary:
// break;
// case CodecEnum.DVL:
// break;
// case CodecEnum.PD0:
// break;
// case CodecEnum.PD4_5:
// break;
// case CodecEnum.PD6_13:
// break;
// default:
// break;
//}
// Clear the counters to not have a buffer overflow
//if(_binaryCounter <= 0)
//{
// _binaryCodec.ClearIncomingData();
//}
if (_dvlCounter <= 0)
{
_dvlCodec.ClearIncomingData();
}
if (_pd0Counter <= 0)
{
_pd0Codec.ClearIncomingData();
}
if (_pd6_13Counter <= 0)
{
_pd6_13Codec.ClearIncomingData();
}
if (_pd4_5Counter <= 0)
{
_pd4_5Codec.ClearIncomingData();
}
// Look to find if we have a dominate codec.
// If we find a dominate codec, clear the other
// codecs.
int MAX_ENS_COUNT = 20;
if (_binaryCounter > MAX_ENS_COUNT)
{
_dvlCodec.ClearIncomingData();
_pd0Codec.ClearIncomingData();
_pd6_13Codec.ClearIncomingData();
_pd4_5Codec.ClearIncomingData();
// Clear counter
_binaryCounter = 1;
_dvlCounter = 0;
_pd0Counter = 0;
_pd6_13Counter = 0;
_pd4_5Counter = 0;
}
if (_dvlCounter > MAX_ENS_COUNT)
{
_binaryCodec.ClearIncomingData();
_pd0Codec.ClearIncomingData();
_pd6_13Codec.ClearIncomingData();
_pd4_5Codec.ClearIncomingData();
// Clear counter
_binaryCounter = 0;
_dvlCounter = 1;
_pd0Counter = 0;
_pd6_13Counter = 0;
_pd4_5Counter = 0;
}
if (_pd0Counter > MAX_ENS_COUNT)
{
_binaryCodec.ClearIncomingData();
_dvlCodec.ClearIncomingData();
_pd6_13Codec.ClearIncomingData();
_pd4_5Codec.ClearIncomingData();
// Clear counter
_binaryCounter = 0;
_dvlCounter = 0;
_pd0Counter = 1;
_pd6_13Counter = 0;
_pd4_5Counter = 0;
}
if (_pd6_13Counter > MAX_ENS_COUNT)
{
_binaryCodec.ClearIncomingData();
_dvlCodec.ClearIncomingData();
_pd0Codec.ClearIncomingData();
_pd4_5Codec.ClearIncomingData();
// Clear counter
_binaryCounter = 0;
_dvlCounter = 0;
_pd0Counter = 0;
_pd6_13Counter = 1;
_pd4_5Counter = 0;
}
if (_pd4_5Counter > MAX_ENS_COUNT)
{
_binaryCodec.ClearIncomingData();
_dvlCodec.ClearIncomingData();
_pd0Codec.ClearIncomingData();
_pd6_13Codec.ClearIncomingData();
// Clear counter
_binaryCounter = 0;
_dvlCounter = 0;
_pd0Counter = 0;
_pd6_13Counter = 0;
_pd4_5Counter = 1;
}
}
/// <summary>
/// Check if we should clear the codec based off the
/// number of ensembles found for each codec.
/// </summary>
/// <param name="codec">Codec that received an ensemble.</param>
private void CheckCodecBuffers(CodecEnum codec)
{
//switch(codec)
//{
// case CodecEnum.Binary:
// break;
// case CodecEnum.DVL:
// break;
// case CodecEnum.PD0:
// break;
// case CodecEnum.PD4_5:
// break;
// case CodecEnum.PD6_13:
// break;
// default:
// break;
//}
// Clear the counters to not have a buffer overflow
if(_binaryCounter <= 0)
{
_binaryCodec.ClearIncomingData();
}
if(_dvlCounter <= 0)
{
_dvlCodec.ClearIncomingData();
}
if (_pd0Counter <= 0)
{
_pd0Codec.ClearIncomingData();
}
if (_pd6_13Counter <= 0)
{
_pd6_13Codec.ClearIncomingData();
}
if (_pd4_5Counter <= 0)
{
_pd4_5Codec.ClearIncomingData();
}
// Look to find if we have a dominate codec.
// If we find a dominate codec, clear the other
// codecs.
int MAX_ENS_COUNT = 20;
if(_binaryCounter > MAX_ENS_COUNT)
{
_dvlCodec.ClearIncomingData();
_pd0Codec.ClearIncomingData();
_pd6_13Codec.ClearIncomingData();
_pd4_5Codec.ClearIncomingData();
// Clear counter
_binaryCounter = 1;
_dvlCounter = 0;
_pd0Counter = 0;
_pd6_13Counter = 0;
_pd4_5Counter = 0;
}
if(_dvlCounter > MAX_ENS_COUNT)
{
_binaryCodec.ClearIncomingData();
_pd0Codec.ClearIncomingData();
_pd6_13Codec.ClearIncomingData();
_pd4_5Codec.ClearIncomingData();
// Clear counter
_binaryCounter = 0;
_dvlCounter = 1;
_pd0Counter = 0;
_pd6_13Counter = 0;
_pd4_5Counter = 0;
}
if (_pd0Counter > MAX_ENS_COUNT)
{
_binaryCodec.ClearIncomingData();
_dvlCodec.ClearIncomingData();
_pd6_13Codec.ClearIncomingData();
_pd4_5Codec.ClearIncomingData();
// Clear counter
_binaryCounter = 0;
_dvlCounter = 0;
_pd0Counter = 1;
_pd6_13Counter = 0;
_pd4_5Counter = 0;
}
if (_pd6_13Counter > MAX_ENS_COUNT)
{
_binaryCodec.ClearIncomingData();
_dvlCodec.ClearIncomingData();
_pd0Codec.ClearIncomingData();
_pd4_5Codec.ClearIncomingData();
// Clear counter
_binaryCounter = 0;
_dvlCounter = 0;
_pd0Counter = 0;
_pd6_13Counter = 1;
_pd4_5Counter = 0;
}
if(_pd4_5Counter > MAX_ENS_COUNT)
{
_binaryCodec.ClearIncomingData();
_dvlCodec.ClearIncomingData();
_pd0Codec.ClearIncomingData();
_pd6_13Codec.ClearIncomingData();
// Clear counter
_binaryCounter = 0;
_dvlCounter = 0;
_pd0Counter = 0;
_pd6_13Counter = 0;
_pd4_5Counter = 1;
}
}
