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-rw-r--r--Jellyfin.Api/Controllers/AudioController.cs4
-rw-r--r--Jellyfin.Api/Controllers/DynamicHlsController.cs14
-rw-r--r--Jellyfin.Api/Controllers/VideosController.cs4
-rw-r--r--MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs6
4 files changed, 17 insertions, 11 deletions
diff --git a/Jellyfin.Api/Controllers/AudioController.cs b/Jellyfin.Api/Controllers/AudioController.cs
index 9e3065824..e334e1264 100644
--- a/Jellyfin.Api/Controllers/AudioController.cs
+++ b/Jellyfin.Api/Controllers/AudioController.cs
@@ -114,7 +114,7 @@ public class AudioController : BaseJellyfinApiController
[FromQuery] int? audioChannels,
[FromQuery] int? maxAudioChannels,
[FromQuery] string? profile,
- [FromQuery] string? level,
+ [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
[FromQuery] float? framerate,
[FromQuery] float? maxFramerate,
[FromQuery] bool? copyTimestamps,
@@ -281,7 +281,7 @@ public class AudioController : BaseJellyfinApiController
[FromQuery] int? audioChannels,
[FromQuery] int? maxAudioChannels,
[FromQuery] string? profile,
- [FromQuery] string? level,
+ [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
[FromQuery] float? framerate,
[FromQuery] float? maxFramerate,
[FromQuery] bool? copyTimestamps,
diff --git a/Jellyfin.Api/Controllers/DynamicHlsController.cs b/Jellyfin.Api/Controllers/DynamicHlsController.cs
index f59ce3834..a351c1be1 100644
--- a/Jellyfin.Api/Controllers/DynamicHlsController.cs
+++ b/Jellyfin.Api/Controllers/DynamicHlsController.cs
@@ -188,7 +188,7 @@ public class DynamicHlsController : BaseJellyfinApiController
[FromQuery] int? audioChannels,
[FromQuery] int? maxAudioChannels,
[FromQuery] string? profile,
- [FromQuery] string? level,
+ [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
[FromQuery] float? framerate,
[FromQuery] float? maxFramerate,
[FromQuery] bool? copyTimestamps,
@@ -431,7 +431,7 @@ public class DynamicHlsController : BaseJellyfinApiController
[FromQuery] int? audioChannels,
[FromQuery] int? maxAudioChannels,
[FromQuery] string? profile,
- [FromQuery] string? level,
+ [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
[FromQuery] float? framerate,
[FromQuery] float? maxFramerate,
[FromQuery] bool? copyTimestamps,
@@ -608,7 +608,7 @@ public class DynamicHlsController : BaseJellyfinApiController
[FromQuery] int? audioChannels,
[FromQuery] int? maxAudioChannels,
[FromQuery] string? profile,
- [FromQuery] string? level,
+ [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
[FromQuery] float? framerate,
[FromQuery] float? maxFramerate,
[FromQuery] bool? copyTimestamps,
@@ -777,7 +777,7 @@ public class DynamicHlsController : BaseJellyfinApiController
[FromQuery] int? audioChannels,
[FromQuery] int? maxAudioChannels,
[FromQuery] string? profile,
- [FromQuery] string? level,
+ [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
[FromQuery] float? framerate,
[FromQuery] float? maxFramerate,
[FromQuery] bool? copyTimestamps,
@@ -950,7 +950,7 @@ public class DynamicHlsController : BaseJellyfinApiController
[FromQuery] int? audioChannels,
[FromQuery] int? maxAudioChannels,
[FromQuery] string? profile,
- [FromQuery] string? level,
+ [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
[FromQuery] float? framerate,
[FromQuery] float? maxFramerate,
[FromQuery] bool? copyTimestamps,
@@ -1130,7 +1130,7 @@ public class DynamicHlsController : BaseJellyfinApiController
[FromQuery] int? audioChannels,
[FromQuery] int? maxAudioChannels,
[FromQuery] string? profile,
- [FromQuery] string? level,
+ [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
[FromQuery] float? framerate,
[FromQuery] float? maxFramerate,
[FromQuery] bool? copyTimestamps,
@@ -1316,7 +1316,7 @@ public class DynamicHlsController : BaseJellyfinApiController
[FromQuery] int? audioChannels,
[FromQuery] int? maxAudioChannels,
[FromQuery] string? profile,
- [FromQuery] string? level,
+ [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
[FromQuery] float? framerate,
[FromQuery] float? maxFramerate,
[FromQuery] bool? copyTimestamps,
diff --git a/Jellyfin.Api/Controllers/VideosController.cs b/Jellyfin.Api/Controllers/VideosController.cs
index 714d4ba72..97f3239bb 100644
--- a/Jellyfin.Api/Controllers/VideosController.cs
+++ b/Jellyfin.Api/Controllers/VideosController.cs
@@ -337,7 +337,7 @@ public class VideosController : BaseJellyfinApiController
[FromQuery] int? audioChannels,
[FromQuery] int? maxAudioChannels,
[FromQuery] string? profile,
- [FromQuery] string? level,
+ [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
[FromQuery] float? framerate,
[FromQuery] float? maxFramerate,
[FromQuery] bool? copyTimestamps,
@@ -578,7 +578,7 @@ public class VideosController : BaseJellyfinApiController
[FromQuery] int? audioChannels,
[FromQuery] int? maxAudioChannels,
[FromQuery] string? profile,
- [FromQuery] string? level,
+ [FromQuery] [RegularExpression(EncodingHelper.LevelValidationRegex)] string? level,
[FromQuery] float? framerate,
[FromQuery] float? maxFramerate,
[FromQuery] bool? copyTimestamps,
diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
index ed80de635..17fb42fcc 100644
--- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
+++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
@@ -39,6 +39,12 @@ namespace MediaBrowser.Controller.MediaEncoding
/// </summary>
public const string ContainerValidationRegex = @"^[a-zA-Z0-9\-\._,|]{0,40}$";
+ /// <summary>
+ /// The level validation regex.
+ /// This regular expression matches strings representing a double.
+ /// </summary>
+ public const string LevelValidationRegex = @"-?\d+(?:\.\d+)?";
+
private const string _defaultMjpegEncoder = "mjpeg";
private const string QsvAlias = "qs";