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rework transcoding settings

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This commit is contained in:
Luke Pulverenti
2015-07-30 21:52:11 -04:00
parent a2b9ee8ac6
commit 901dab5760
10 changed files with 35 additions and 183 deletions
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43
MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
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@@ -521,42 +521,18 @@ namespace MediaBrowser.MediaEncoding.Encoder
var isVc1 = state.VideoStream != null &&
string.Equals(state.VideoStream.Codec, "vc1", StringComparison.OrdinalIgnoreCase);
var qualitySetting = state.Quality;
if (string.Equals(videoCodec, "libx264", StringComparison.OrdinalIgnoreCase))
{
param = "-preset superfast";
switch (qualitySetting)
{
case EncodingQuality.HighSpeed:
param += " -crf 28";
break;
case EncodingQuality.HighQuality:
param += " -crf 25";
break;
case EncodingQuality.MaxQuality:
param += " -crf 21";
break;
}
param += " -crf 28";
}
else if (string.Equals(videoCodec, "libx265", StringComparison.OrdinalIgnoreCase))
{
param = "-preset fast";
switch (qualitySetting)
{
case EncodingQuality.HighSpeed:
param += " -crf 28";
break;
case EncodingQuality.HighQuality:
param += " -crf 25";
break;
case EncodingQuality.MaxQuality:
param += " -crf 21";
break;
}
param += " -crf 28";
}
// webm
@@ -569,20 +545,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
var qmin = "0";
var qmax = "50";
switch (qualitySetting)
{
case EncodingQuality.HighSpeed:
crf = "10";
break;
case EncodingQuality.HighQuality:
crf = "6";
break;
case EncodingQuality.MaxQuality:
crf = "4";
break;
default:
throw new ArgumentException("Unrecognized quality setting");
}
crf = "10";
if (isVc1)
{