diff options
Diffstat (limited to 'MediaBrowser.Model/Entities/MediaStream.cs')
| -rw-r--r-- | MediaBrowser.Model/Entities/MediaStream.cs | 46 |
1 files changed, 30 insertions, 16 deletions
diff --git a/MediaBrowser.Model/Entities/MediaStream.cs b/MediaBrowser.Model/Entities/MediaStream.cs index ae4a008bb..0d2d7c696 100644 --- a/MediaBrowser.Model/Entities/MediaStream.cs +++ b/MediaBrowser.Model/Entities/MediaStream.cs @@ -707,34 +707,48 @@ namespace MediaBrowser.Model.Entities return (VideoRange.Unknown, VideoRangeType.Unknown); } - var colorTransfer = ColorTransfer; - - if (string.Equals(colorTransfer, "smpte2084", StringComparison.OrdinalIgnoreCase)) - { - return (VideoRange.HDR, VideoRangeType.HDR10); - } - - if (string.Equals(colorTransfer, "arib-std-b67", StringComparison.OrdinalIgnoreCase)) - { - return (VideoRange.HDR, VideoRangeType.HLG); - } - var codecTag = CodecTag; var dvProfile = DvProfile; var rpuPresentFlag = RpuPresentFlag == 1; var blPresentFlag = BlPresentFlag == 1; var dvBlCompatId = DvBlSignalCompatibilityId; - var isDoViHDRProfile = dvProfile == 5 || dvProfile == 7 || dvProfile == 8; - var isDoViHDRFlag = rpuPresentFlag && blPresentFlag && (dvBlCompatId == 0 || dvBlCompatId == 1 || dvBlCompatId == 4); + var isDoViProfile = dvProfile == 5 || dvProfile == 7 || dvProfile == 8; + var isDoViFlag = rpuPresentFlag && blPresentFlag && (dvBlCompatId == 0 || dvBlCompatId == 1 || dvBlCompatId == 4 || dvBlCompatId == 2 || dvBlCompatId == 6); - if ((isDoViHDRProfile && isDoViHDRFlag) + if ((isDoViProfile && isDoViFlag) || string.Equals(codecTag, "dovi", StringComparison.OrdinalIgnoreCase) || string.Equals(codecTag, "dvh1", StringComparison.OrdinalIgnoreCase) || string.Equals(codecTag, "dvhe", StringComparison.OrdinalIgnoreCase) || string.Equals(codecTag, "dav1", StringComparison.OrdinalIgnoreCase)) { - return (VideoRange.HDR, VideoRangeType.DOVI); + return dvProfile switch + { + 5 => (VideoRange.HDR, VideoRangeType.DOVI), + 8 => dvBlCompatId switch + { + 1 => (VideoRange.HDR, VideoRangeType.DOVIWithHDR10), + 4 => (VideoRange.HDR, VideoRangeType.DOVIWithHLG), + 2 => (VideoRange.SDR, VideoRangeType.DOVIWithSDR), + // While not in Dolby Spec, Profile 8 CCid 6 media are possible to create, and since CCid 6 stems from Bluray (Profile 7 originally) an HDR10 base layer is guaranteed to exist. + 6 => (VideoRange.HDR, VideoRangeType.DOVIWithHDR10), + // There is no other case to handle here as per Dolby Spec. Default case included for completeness and linting purposes + _ => (VideoRange.SDR, VideoRangeType.SDR) + }, + 7 => (VideoRange.HDR, VideoRangeType.HDR10), + _ => (VideoRange.SDR, VideoRangeType.SDR) + }; + } + + var colorTransfer = ColorTransfer; + + if (string.Equals(colorTransfer, "smpte2084", StringComparison.OrdinalIgnoreCase)) + { + return (VideoRange.HDR, VideoRangeType.HDR10); + } + else if (string.Equals(colorTransfer, "arib-std-b67", StringComparison.OrdinalIgnoreCase)) + { + return (VideoRange.HDR, VideoRangeType.HLG); } return (VideoRange.SDR, VideoRangeType.SDR); |