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Add VideoDoViTitle to display DV compatibility

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This commit is contained in:
nyanmisaka
2022-06-24 22:30:49 +08:00
parent e931f5a32b
commit 50bc41d84d
2 changed files with 61 additions and 12 deletions
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53
MediaBrowser.Model/Entities/MediaStream.cs
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@@ -172,6 +172,47 @@ namespace MediaBrowser.Model.Entities
}
}
/// <summary>
/// Gets the video dovi title.
/// </summary>
/// <value>The video dovi title.</value>
public string VideoDoViTitle
{
get
{
var dvProfile = DvProfile;
var rpuPresentFlag = RpuPresentFlag == 1;
var blPresentFlag = BlPresentFlag == 1;
var dvBlCompatId = DvBlSignalCompatibilityId;
if (rpuPresentFlag
&& blPresentFlag
&& (dvProfile == 4
|| dvProfile == 5
|| dvProfile == 7
|| dvProfile == 8
|| dvProfile == 9))
{
var title = "DV Profile " + dvProfile;
if (dvBlCompatId > 0)
{
title += "." + dvBlCompatId;
}
return dvBlCompatId switch
{
1 => title + " (HDR10)",
2 => title + " (SDR)",
4 => title + " (HLG)",
_ => title
};
}
return null;
}
}
public string LocalizedUndefined { get; set; }
public string LocalizedDefault { get; set; }
@@ -630,11 +671,17 @@ namespace MediaBrowser.Model.Entities
return ("HDR", "HLG");
}
// For some Dolby Vision files, no color transfer is provided, so check the codec
var codecTag = CodecTag;
var dvProfile = DvProfile;
var rpuPresentFlag = RpuPresentFlag == 1;
var blPresentFlag = BlPresentFlag == 1;
var dvBlCompatId = DvBlSignalCompatibilityId;
if (string.Equals(codecTag, "dovi", StringComparison.OrdinalIgnoreCase)
var isDoViHDRProfile = dvProfile == 5 || dvProfile == 7 || dvProfile == 8;
var isDoViHDRFlag = rpuPresentFlag && blPresentFlag && (dvBlCompatId == 0 || dvBlCompatId == 1 || dvBlCompatId == 4);
if ((isDoViHDRProfile && isDoViHDRFlag)
|| string.Equals(codecTag, "dovi", StringComparison.OrdinalIgnoreCase)
|| string.Equals(codecTag, "dvh1", StringComparison.OrdinalIgnoreCase)
|| string.Equals(codecTag, "dvhe", StringComparison.OrdinalIgnoreCase)
|| string.Equals(codecTag, "dav1", StringComparison.OrdinalIgnoreCase))