From bcae195cc3dc0b4c39acb00b7c4590c871daf61c Mon Sep 17 00:00:00 2001 From: MrTimscampi Date: Sat, 3 Jul 2021 01:32:57 +0200 Subject: [PATCH 1/2] Refactor GetResolutionText This improves GetResolutionText a little by making it easier to read and better parsing resolutions (Also adding a few new ones like PAL resolutions and 8K) Co-authored-by: Maxr1998 --- MediaBrowser.Model/Entities/MediaStream.cs | 75 +++++++--------------- 1 file changed, 22 insertions(+), 53 deletions(-) diff --git a/MediaBrowser.Model/Entities/MediaStream.cs b/MediaBrowser.Model/Entities/MediaStream.cs index c67f30d045..bc3586ff21 100644 --- a/MediaBrowser.Model/Entities/MediaStream.cs +++ b/MediaBrowser.Model/Entities/MediaStream.cs @@ -471,62 +471,31 @@ namespace MediaBrowser.Model.Entities private string GetResolutionText() { - var i = this; - - if (i.Width.HasValue && i.Height.HasValue) + if (!this.Width.HasValue || !this.Height.HasValue) { - var width = i.Width.Value; - var height = i.Height.Value; - - if (width >= 3800 || height >= 2000) - { - return "4K"; - } - - if (width >= 2500) - { - if (i.IsInterlaced) - { - return "1440i"; - } - - return "1440p"; - } - - if (width >= 1900 || height >= 1000) - { - if (i.IsInterlaced) - { - return "1080i"; - } - - return "1080p"; - } - - if (width >= 1260 || height >= 700) - { - if (i.IsInterlaced) - { - return "720i"; - } - - return "720p"; - } - - if (width >= 700 || height >= 440) - { - if (i.IsInterlaced) - { - return "480i"; - } - - return "480p"; - } - - return "SD"; + return null; } - return null; + var width = this.Width.Value; + var height = this.Height.Value; + + return width switch + { + <= 720 when height <= 480 => this.IsInterlaced ? "480i" : "480p", + // 720x576 (PAL) (768 when rescaled for square pixels) + <= 768 when height <= 576 => this.IsInterlaced ? "576i" : "576p", + // 960x540 (sometimes 544 which is multiple of 16) + <= 960 when height <= 544 => this.IsInterlaced ? "540i" : "540p", + // 1280x720 + <= 1280 when height <= 962 => this.IsInterlaced ? "720i" : "720p", + // 1920x1080 + <= 1920 when height <= 1440 => this.IsInterlaced ? "1080i" : "1080p", + // 4K + <= 4096 when height <= 3072 => "4K", + // 8K + <= 8192 when height <= 6144 => "8K", + _ => null + }; } public static bool IsTextFormat(string format) From a25c3d1cdaf185c40f36f9271dc8805ff3c5a374 Mon Sep 17 00:00:00 2001 From: MrTimscampi Date: Sun, 4 Jul 2021 10:22:17 +0200 Subject: [PATCH 2/2] Remove usage of this in GetResolutionText --- MediaBrowser.Model/Entities/MediaStream.cs | 21 +++++++++------------ 1 file changed, 9 insertions(+), 12 deletions(-) diff --git a/MediaBrowser.Model/Entities/MediaStream.cs b/MediaBrowser.Model/Entities/MediaStream.cs index bc3586ff21..275b438f52 100644 --- a/MediaBrowser.Model/Entities/MediaStream.cs +++ b/MediaBrowser.Model/Entities/MediaStream.cs @@ -471,29 +471,26 @@ namespace MediaBrowser.Model.Entities private string GetResolutionText() { - if (!this.Width.HasValue || !this.Height.HasValue) + if (!Width.HasValue || !Height.HasValue) { return null; } - var width = this.Width.Value; - var height = this.Height.Value; - - return width switch + return Width switch { - <= 720 when height <= 480 => this.IsInterlaced ? "480i" : "480p", + <= 720 when Height <= 480 => IsInterlaced ? "480i" : "480p", // 720x576 (PAL) (768 when rescaled for square pixels) - <= 768 when height <= 576 => this.IsInterlaced ? "576i" : "576p", + <= 768 when Height <= 576 => IsInterlaced ? "576i" : "576p", // 960x540 (sometimes 544 which is multiple of 16) - <= 960 when height <= 544 => this.IsInterlaced ? "540i" : "540p", + <= 960 when Height <= 544 => IsInterlaced ? "540i" : "540p", // 1280x720 - <= 1280 when height <= 962 => this.IsInterlaced ? "720i" : "720p", + <= 1280 when Height <= 962 => IsInterlaced ? "720i" : "720p", // 1920x1080 - <= 1920 when height <= 1440 => this.IsInterlaced ? "1080i" : "1080p", + <= 1920 when Height <= 1440 => IsInterlaced ? "1080i" : "1080p", // 4K - <= 4096 when height <= 3072 => "4K", + <= 4096 when Height <= 3072 => "4K", // 8K - <= 8192 when height <= 6144 => "8K", + <= 8192 when Height <= 6144 => "8K", _ => null }; }