Add videoRotation profile condition

Signed-off-by: nyanmisaka <nst799610810@gmail.com>

4 files changed, 48 insertions, 5 deletions

diff --git a/MediaBrowser.Model/Dlna/ConditionProcessor.cs b/MediaBrowser.Model/Dlna/ConditionProcessor.cs
index 79ee683a2d..a6018f369d 100644
--- a/MediaBrowser.Model/Dlna/ConditionProcessor.cs
+++ b/MediaBrowser.Model/Dlna/ConditionProcessor.cs
@@ -33,6 +33,7 @@ namespace MediaBrowser.Model.Dlna
         /// <param name="numAudioStreams">The number of audio streams.</param>
         /// <param name="videoCodecTag">The video codec tag.</param>
         /// <param name="isAvc">A value indicating whether the video is AVC.</param>
+        /// <param name="videoRotation">The video rotation angle, usually 0 or +-90/180.</param>
         /// <returns><b>True</b> if the condition is satisfied.</returns>
         public static bool IsVideoConditionSatisfied(
             ProfileCondition condition,
@@ -53,7 +54,8 @@ namespace MediaBrowser.Model.Dlna
             int? numVideoStreams,
             int? numAudioStreams,
             string? videoCodecTag,
-            bool? isAvc)
+            bool? isAvc,
+            int? videoRotation)
         {
             switch (condition.Property)
             {
@@ -93,6 +95,8 @@ namespace MediaBrowser.Model.Dlna
                     return IsConditionSatisfied(condition, numVideoStreams);
                 case ProfileConditionValue.VideoTimestamp:
                     return IsConditionSatisfied(condition, timestamp);
+                case ProfileConditionValue.VideoRotation:
+                    return IsConditionSatisfied(condition, videoRotation);
                 default:
                     return true;
             }
diff --git a/MediaBrowser.Model/Dlna/ProfileConditionValue.cs b/MediaBrowser.Model/Dlna/ProfileConditionValue.cs
index b66a15840b..c6171c7ab2 100644
--- a/MediaBrowser.Model/Dlna/ProfileConditionValue.cs
+++ b/MediaBrowser.Model/Dlna/ProfileConditionValue.cs
@@ -28,6 +28,7 @@ namespace MediaBrowser.Model.Dlna
         AudioSampleRate = 22,
         AudioBitDepth = 23,
         VideoRangeType = 24,
-        NumStreams = 25
+        NumStreams = 25,
+        VideoRotation = 26
     }
 }
diff --git a/MediaBrowser.Model/Dlna/StreamBuilder.cs b/MediaBrowser.Model/Dlna/StreamBuilder.cs
index c9697c685c..44697837ca 100644
--- a/MediaBrowser.Model/Dlna/StreamBuilder.cs
+++ b/MediaBrowser.Model/Dlna/StreamBuilder.cs
@@ -22,7 +22,7 @@ namespace MediaBrowser.Model.Dlna
         internal const TranscodeReason ContainerReasons = TranscodeReason.ContainerNotSupported | TranscodeReason.ContainerBitrateExceedsLimit;
         internal const TranscodeReason AudioCodecReasons = TranscodeReason.AudioBitrateNotSupported | TranscodeReason.AudioChannelsNotSupported | TranscodeReason.AudioProfileNotSupported | TranscodeReason.AudioSampleRateNotSupported | TranscodeReason.SecondaryAudioNotSupported | TranscodeReason.AudioBitDepthNotSupported | TranscodeReason.AudioIsExternal;
         internal const TranscodeReason AudioReasons = TranscodeReason.AudioCodecNotSupported | AudioCodecReasons;
-        internal const TranscodeReason VideoCodecReasons = TranscodeReason.VideoResolutionNotSupported | TranscodeReason.AnamorphicVideoNotSupported | TranscodeReason.InterlacedVideoNotSupported | TranscodeReason.VideoBitDepthNotSupported | TranscodeReason.VideoBitrateNotSupported | TranscodeReason.VideoFramerateNotSupported | TranscodeReason.VideoLevelNotSupported | TranscodeReason.RefFramesNotSupported | TranscodeReason.VideoRangeTypeNotSupported | TranscodeReason.VideoProfileNotSupported;
+        internal const TranscodeReason VideoCodecReasons = TranscodeReason.VideoResolutionNotSupported | TranscodeReason.AnamorphicVideoNotSupported | TranscodeReason.InterlacedVideoNotSupported | TranscodeReason.VideoBitDepthNotSupported | TranscodeReason.VideoBitrateNotSupported | TranscodeReason.VideoFramerateNotSupported | TranscodeReason.VideoLevelNotSupported | TranscodeReason.RefFramesNotSupported | TranscodeReason.VideoRangeTypeNotSupported | TranscodeReason.VideoProfileNotSupported | TranscodeReason.VideoRotationNotSupported;
         internal const TranscodeReason VideoReasons = TranscodeReason.VideoCodecNotSupported | VideoCodecReasons;
         internal const TranscodeReason DirectStreamReasons = AudioReasons | TranscodeReason.ContainerNotSupported | TranscodeReason.VideoCodecTagNotSupported;
 
@@ -380,6 +380,9 @@ namespace MediaBrowser.Model.Dlna
                 case ProfileConditionValue.VideoRangeType:
                     return TranscodeReason.VideoRangeTypeNotSupported;
 
+                case ProfileConditionValue.VideoRotation:
+                    return TranscodeReason.VideoRotationNotSupported;
+
                 case ProfileConditionValue.VideoTimestamp:
                     // TODO
                     return 0;
@@ -1040,6 +1043,7 @@ namespace MediaBrowser.Model.Dlna
             bool? isInterlaced = videoStream?.IsInterlaced;
             string? videoCodecTag = videoStream?.CodecTag;
             bool? isAvc = videoStream?.IsAVC;
+            int? videoRotation = videoStream?.Rotation;
 
             TransportStreamTimestamp? timestamp = videoStream is null ? TransportStreamTimestamp.None : item.Timestamp;
             int? packetLength = videoStream?.PacketLength;
@@ -1054,7 +1058,7 @@ namespace MediaBrowser.Model.Dlna
             var appliedVideoConditions = options.Profile.CodecProfiles
                 .Where(i => i.Type == CodecType.Video &&
                     i.ContainsAnyCodec(playlistItem.VideoCodecs, container, useSubContainer) &&
-                    i.ApplyConditions.All(applyCondition => ConditionProcessor.IsVideoConditionSatisfied(applyCondition, width, height, bitDepth, videoBitrate, videoProfile, videoRangeType, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, isInterlaced, refFrames, numStreams, numVideoStreams, numAudioStreams, videoCodecTag, isAvc)))
+                    i.ApplyConditions.All(applyCondition => ConditionProcessor.IsVideoConditionSatisfied(applyCondition, width, height, bitDepth, videoBitrate, videoProfile, videoRangeType, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, isInterlaced, refFrames, numStreams, numVideoStreams, numAudioStreams, videoCodecTag, isAvc, videoRotation)))
                 // Reverse codec profiles for backward compatibility - first codec profile has higher priority
                 .Reverse();
             foreach (var condition in appliedVideoConditions)
@@ -2059,6 +2063,38 @@ namespace MediaBrowser.Model.Dlna
                             break;
                         }
 
+                    case ProfileConditionValue.VideoRotation:
+                        {
+                            if (string.IsNullOrEmpty(qualifier))
+                            {
+                                continue;
+                            }
+
+                            // change from split by | to comma
+                            // strip spaces to avoid having to encode
+                            var values = value
+                                .Split('|', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
+
+                            if (condition.Condition == ProfileConditionType.Equals)
+                            {
+                                item.SetOption(qualifier, "rotation", string.Join(',', values));
+                            }
+                            else if (condition.Condition == ProfileConditionType.EqualsAny)
+                            {
+                                var currentValue = item.GetOption(qualifier, "rotation");
+                                if (!string.IsNullOrEmpty(currentValue) && values.Any(v => string.Equals(v, currentValue, StringComparison.OrdinalIgnoreCase)))
+                                {
+                                    item.SetOption(qualifier, "rotation", currentValue);
+                                }
+                                else
+                                {
+                                    item.SetOption(qualifier, "rotation", string.Join(',', values));
+                                }
+                            }
+
+                            break;
+                        }
+
                     case ProfileConditionValue.Height:
                         {
                             if (!enableNonQualifiedConditions)
@@ -2281,6 +2317,7 @@ namespace MediaBrowser.Model.Dlna
             bool? isInterlaced = videoStream?.IsInterlaced;
             string? videoCodecTag = videoStream?.CodecTag;
             bool? isAvc = videoStream?.IsAVC;
+            int? videoRotation = videoStream?.Rotation;
 
             TransportStreamTimestamp? timestamp = videoStream is null ? TransportStreamTimestamp.None : mediaSource.Timestamp;
             int? packetLength = videoStream?.PacketLength;
@@ -2290,7 +2327,7 @@ namespace MediaBrowser.Model.Dlna
             int? numAudioStreams = mediaSource.GetStreamCount(MediaStreamType.Audio);
             int? numVideoStreams = mediaSource.GetStreamCount(MediaStreamType.Video);
 
-            return conditions.Where(applyCondition => !ConditionProcessor.IsVideoConditionSatisfied(applyCondition, width, height, bitDepth, videoBitrate, videoProfile, videoRangeType, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, isInterlaced, refFrames, numStreams, numVideoStreams, numAudioStreams, videoCodecTag, isAvc));
+            return conditions.Where(applyCondition => !ConditionProcessor.IsVideoConditionSatisfied(applyCondition, width, height, bitDepth, videoBitrate, videoProfile, videoRangeType, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, isInterlaced, refFrames, numStreams, numVideoStreams, numAudioStreams, videoCodecTag, isAvc, videoRotation));
         }
 
         /// <summary>
diff --git a/MediaBrowser.Model/Session/TranscodeReason.cs b/MediaBrowser.Model/Session/TranscodeReason.cs
index 902bab9a6e..4ea60f115a 100644
--- a/MediaBrowser.Model/Session/TranscodeReason.cs
+++ b/MediaBrowser.Model/Session/TranscodeReason.cs
@@ -24,6 +24,7 @@ namespace MediaBrowser.Model.Session
         VideoResolutionNotSupported = 1 << 8,
         VideoBitDepthNotSupported = 1 << 9,
         VideoFramerateNotSupported = 1 << 10,
+        VideoRotationNotSupported = 1 << 27,
         RefFramesNotSupported = 1 << 11,
         AnamorphicVideoNotSupported = 1 << 12,
         InterlacedVideoNotSupported = 1 << 13,