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update mjpeg stream detection

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This commit is contained in:
Luke Pulverenti 2017-03-07 14:05:44 -05:00
parent 9fa6868af3
commit 1f63a30ee7
4 changed files with 30 additions and 8 deletions
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5
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
View File

@ -1190,11 +1190,6 @@ namespace MediaBrowser.Controller.MediaEncoding
} }
} }
if (type == MediaStreamType.Video)
{
streams = streams.Where(i => !string.Equals(i.Codec, "mjpeg", StringComparison.OrdinalIgnoreCase)).ToList();
}
if (returnFirstIfNoIndex && type == MediaStreamType.Audio) if (returnFirstIfNoIndex && type == MediaStreamType.Audio)
{ {
return streams.FirstOrDefault(i => i.Channels.HasValue && i.Channels.Value > 0) ?? return streams.FirstOrDefault(i => i.Channels.HasValue && i.Channels.Value > 0) ??

29
MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
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@ -558,13 +558,36 @@ namespace MediaBrowser.MediaEncoding.Probing
? MediaStreamType.EmbeddedImage ? MediaStreamType.EmbeddedImage
: MediaStreamType.Video; : MediaStreamType.Video;
stream.AverageFrameRate = GetFrameRate(streamInfo.avg_frame_rate);
stream.RealFrameRate = GetFrameRate(streamInfo.r_frame_rate);
if (isAudio || string.Equals(stream.Codec, "gif", StringComparison.OrdinalIgnoreCase) ||
string.Equals(stream.Codec, "png", StringComparison.OrdinalIgnoreCase))
{
stream.Type = MediaStreamType.EmbeddedImage;
}
else if (string.Equals(stream.Codec, "mjpeg", StringComparison.OrdinalIgnoreCase))
{
// How to differentiate between video and embedded image?
// The only difference I've seen thus far is presence of codec tag, also embedded images have high (unusual) framerates
if (!string.IsNullOrWhiteSpace(stream.CodecTag))
{
stream.Type = MediaStreamType.Video;
}
else
{
stream.Type = MediaStreamType.EmbeddedImage;
}
}
else
{
stream.Type = MediaStreamType.Video;
}
stream.Width = streamInfo.width; stream.Width = streamInfo.width;
stream.Height = streamInfo.height; stream.Height = streamInfo.height;
stream.AspectRatio = GetAspectRatio(streamInfo); stream.AspectRatio = GetAspectRatio(streamInfo);
stream.AverageFrameRate = GetFrameRate(streamInfo.avg_frame_rate);
stream.RealFrameRate = GetFrameRate(streamInfo.r_frame_rate);
if (streamInfo.bits_per_sample > 0) if (streamInfo.bits_per_sample > 0)
{ {
stream.BitDepth = streamInfo.bits_per_sample; stream.BitDepth = streamInfo.bits_per_sample;

1
MediaBrowser.Model/LiveTv/LiveTvOptions.cs
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@ -36,6 +36,7 @@ namespace MediaBrowser.Model.LiveTv
MediaLocationsCreated = new string[] { }; MediaLocationsCreated = new string[] { };
RecordingEncodingFormat = "mp4"; RecordingEncodingFormat = "mp4";
RecordingPostProcessorArguments = "\"{path}\""; RecordingPostProcessorArguments = "\"{path}\"";
EnableRecordingEncoding = true;
} }
} }

3
MediaBrowser.Model/Net/MimeTypes.cs
View File

@ -322,6 +322,9 @@ namespace MediaBrowser.Model.Net
throw new ArgumentNullException("mimeType"); throw new ArgumentNullException("mimeType");
} }
// handle text/html; charset=UTF-8
mimeType = mimeType.Split(';')[0];
string result; string result;
if (ExtensionLookup.TryGetValue(mimeType, out result)) if (ExtensionLookup.TryGetValue(mimeType, out result))
{ {