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capture bit depth with ffprobe

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This commit is contained in:
Luke Pulverenti 2015-12-26 21:39:11 -05:00
parent 0dcd698c17
commit 575751dbb0
1 changed files with 9 additions and 29 deletions
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38
MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
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@ -159,6 +159,11 @@ namespace MediaBrowser.MediaEncoding.Probing
}
stream.ChannelLayout = ParseChannelLayout(streamInfo.channel_layout);
if (streamInfo.bits_per_sample > 0)
{
stream.BitDepth = streamInfo.bits_per_sample;
}
}
else if (string.Equals(streamInfo.codec_type, "subtitle", StringComparison.OrdinalIgnoreCase))
{
@ -177,7 +182,10 @@ namespace MediaBrowser.MediaEncoding.Probing
stream.AverageFrameRate = GetFrameRate(streamInfo.avg_frame_rate);
stream.RealFrameRate = GetFrameRate(streamInfo.r_frame_rate);
stream.BitDepth = GetBitDepth(stream.PixelFormat);
if (streamInfo.bits_per_sample > 0)
{
stream.BitDepth = streamInfo.bits_per_sample;
}
//stream.IsAnamorphic = string.Equals(streamInfo.sample_aspect_ratio, "0:1", StringComparison.OrdinalIgnoreCase) ||
// string.Equals(stream.AspectRatio, "2.35:1", StringComparison.OrdinalIgnoreCase) ||
@ -236,34 +244,6 @@ namespace MediaBrowser.MediaEncoding.Probing
return stream;
}
private int? GetBitDepth(string pixelFormat)
{
var eightBit = new List<string>
{
"yuv420p",
"yuv411p",
"yuvj420p",
"uyyvyy411",
"nv12",
"nv21",
"rgb444le",
"rgb444be",
"bgr444le",
"bgr444be",
"yuvj411p"
};
if (!string.IsNullOrEmpty(pixelFormat))
{
if (eightBit.Contains(pixelFormat, StringComparer.OrdinalIgnoreCase))
{
return 8;
}
}
return null;
}
/// <summary>
/// Gets a string from an FFProbeResult tags dictionary
/// </summary>