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Fix explicit stream selection in MediaEncoder.ExtractImageInternal

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This commit is contained in:
boolemancer 2021-08-14 02:55:51 -07:00
parent 04571e93f8
commit 2345646ff1
2 changed files with 3 additions and 27 deletions
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12
MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
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@ -503,15 +503,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
{
var inputArgument = GetInputArgument(inputFile, mediaSource);
if (isAudio)
{
if (imageStreamIndex.HasValue && imageStreamIndex.Value > 0)
{
// It seems for audio files we need to subtract 1 (for the audio stream??)
imageStreamIndex = imageStreamIndex.Value - 1;
}
}
else
if (!isAudio)
{
// The failure of HDR extraction usually occurs when using custom ffmpeg that does not contain the zscale filter.
try
@ -582,7 +574,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
_ => string.Empty
};
var mapArg = imageStreamIndex.HasValue ? (" -map 0:v:" + imageStreamIndex.Value.ToString(CultureInfo.InvariantCulture)) : string.Empty;
var mapArg = imageStreamIndex.HasValue ? (" -map 0:" + imageStreamIndex.Value.ToString(CultureInfo.InvariantCulture)) : string.Empty;
var enableHdrExtraction = allowTonemap && string.Equals(videoStream?.VideoRange, "HDR", StringComparison.OrdinalIgnoreCase);
if (enableHdrExtraction)