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update interlaced detection

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This commit is contained in:
Luke Pulverenti 2016-02-01 12:02:58 -05:00
parent 552694bb38
commit 025958a22d
1 changed files with 18 additions and 9 deletions
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27
MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
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@ -292,16 +292,25 @@ namespace MediaBrowser.MediaEncoding.Encoder
return false; return false;
} }
// If the video codec is not some form of mpeg, then take a shortcut and limit this to containers that are likely to have interlaced content var formats = (video.Container ?? string.Empty).Split(',').ToList();
if ((videoStream.Codec ?? string.Empty).IndexOf("mpeg", StringComparison.OrdinalIgnoreCase) == -1) var enableInterlacedDection = formats.Contains("vob", StringComparer.OrdinalIgnoreCase) &&
formats.Contains("m2ts", StringComparer.OrdinalIgnoreCase) &&
formats.Contains("ts", StringComparer.OrdinalIgnoreCase) &&
formats.Contains("mpegts", StringComparer.OrdinalIgnoreCase) &&
formats.Contains("wtv", StringComparer.OrdinalIgnoreCase);
// If it's mpeg based, assume true
if ((videoStream.Codec ?? string.Empty).IndexOf("mpeg", StringComparison.OrdinalIgnoreCase) != -1)
{ {
var formats = (video.Container ?? string.Empty).Split(',').ToList(); if (enableInterlacedDection)
{
if (!formats.Contains("vob", StringComparer.OrdinalIgnoreCase) && return true;
!formats.Contains("m2ts", StringComparer.OrdinalIgnoreCase) && }
!formats.Contains("ts", StringComparer.OrdinalIgnoreCase) && }
!formats.Contains("mpegts", StringComparer.OrdinalIgnoreCase) && else
!formats.Contains("wtv", StringComparer.OrdinalIgnoreCase)) {
// If the video codec is not some form of mpeg, then take a shortcut and limit this to containers that are likely to have interlaced content
if (!enableInterlacedDection)
{ {
return false; return false;
} }