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Merge pull request #11774 from Bond-009/downmix

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Apply audio boost when downmixing regardless of downmixalgo
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Niels van Velzen 2024-05-21 21:40:22 +02:00 committed by GitHub
commit 06a5ddda5e
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1 changed files with 5 additions and 6 deletions
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11
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
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@ -2641,10 +2641,14 @@ namespace MediaBrowser.Controller.MediaEncoding
&& state.AudioStream.Channels.HasValue && state.AudioStream.Channels.HasValue
&& state.AudioStream.Channels.Value == 6) && state.AudioStream.Channels.Value == 6)
{ {
if (!encodingOptions.DownMixAudioBoost.Equals(1))
{
filters.Add("volume=" + encodingOptions.DownMixAudioBoost.ToString(CultureInfo.InvariantCulture));
}
switch (encodingOptions.DownMixStereoAlgorithm) switch (encodingOptions.DownMixStereoAlgorithm)
{ {
case DownMixStereoAlgorithms.Dave750: case DownMixStereoAlgorithms.Dave750:
filters.Add("volume=4.25");
filters.Add("pan=stereo|c0=0.5*c2+0.707*c0+0.707*c4+0.5*c3|c1=0.5*c2+0.707*c1+0.707*c5+0.5*c3"); filters.Add("pan=stereo|c0=0.5*c2+0.707*c0+0.707*c4+0.5*c3|c1=0.5*c2+0.707*c1+0.707*c5+0.5*c3");
break; break;
case DownMixStereoAlgorithms.NightmodeDialogue: case DownMixStereoAlgorithms.NightmodeDialogue:
@ -2652,11 +2656,6 @@ namespace MediaBrowser.Controller.MediaEncoding
break; break;
case DownMixStereoAlgorithms.None: case DownMixStereoAlgorithms.None:
default: default:
if (!encodingOptions.DownMixAudioBoost.Equals(1))
{
filters.Add("volume=" + encodingOptions.DownMixAudioBoost.ToString(CultureInfo.InvariantCulture));
}
break; break;
} }
} }