Make probesize and analyzeduration configurable and simplify circular

dependencies

Makes the probesize and analyzeduration configurable with env args.
(`JELLYFIN_FFmpeg_probesize` and `FFmpeg_analyzeduration`)

1 files changed, 36 insertions, 0 deletions

diff --git a/MediaBrowser.Controller/Extensions/ConfigurationExtensions.cs b/MediaBrowser.Controller/Extensions/ConfigurationExtensions.cs
new file mode 100644
index 000000000..80a98ad5f
--- /dev/null
+++ b/MediaBrowser.Controller/Extensions/ConfigurationExtensions.cs
@@ -0,0 +1,36 @@
+using Microsoft.Extensions.Configuration;
+
+namespace MediaBrowser.Controller.Extensions
+{
+    /// <summary>
+    /// Configuration extensions for <c>MediaBrowser.Controller</c>.
+    /// </summary>
+    public static class ConfigurationExtensions
+    {
+        /// <summary>
+        /// The key for the FFmpeg probe size option.
+        /// </summary>
+        public const string FfmpegProbeSizeKey = "FFmpeg_probesize";
+
+        /// <summary>
+        /// The key for the FFmpeg analyse duration option.
+        /// </summary>
+        public const string FfmpegAnalyzeDuration = "FFmpeg_analyzeduration";
+
+        /// <summary>
+        /// Retrieves the FFmpeg probe size from the <see cref="IConfiguration" />.
+        /// </summary>
+        /// <param name="configuration">This configuration.</param>
+        /// <returns>The FFmpeg probe size option.</returns>
+        public static string GetProbeSize(this IConfiguration configuration)
+            => configuration[FfmpegProbeSizeKey];
+
+        /// <summary>
+        /// Retrieves the FFmpeg analyse duration from the <see cref="IConfiguration" />.
+        /// </summary>
+        /// <param name="configuration">This configuration.</param>
+        /// <returns>The FFmpeg analyse duration option.</returns>
+        public static string GetAnalyzeDuration(this IConfiguration configuration)
+            => configuration[FfmpegAnalyzeDuration];
+    }
+}