options to use original container

Community/Tdarr_Plugin_MC93_Migz1FFMPEG.js

@@ -19,14 +19,17 @@ const details = () => ({
     inputUI: {
       type: 'text',
     },
-    tooltip: `Specify output container of file
+    tooltip: `Specify output container of file. Use 'original' wihout qoutes to keep original container.
                 \\n Ensure that all stream types you may have are supported by your chosen container.
                 \\n mkv is recommended.
                     \\nExample:\\n
                     mkv
 
                     \\nExample:\\n
-                    mp4`,
+                    mp4
+                    
+                    \\nExample:\\n
+                    original`,
   },
   {
     name: 'bitrate_cutoff',
@@ -128,7 +131,14 @@ const plugin = (file, librarySettings, inputs, otherArguments) => {
     response.processFile = false;
     return response;
   }
-  response.container = `.${inputs.container}`;
+
+  if (inputs.container === 'original') {
+    // eslint-disable-next-line no-param-reassign
+    inputs.container = `${file.container}`;
+    response.container = `.${file.container}`;
+  } else {
+    response.container = `.${inputs.container}`;
+  }
 
   // Check if file is a video. If it isn't then exit plugin.
   if (file.fileMedium !== 'video') {

Community/Tdarr_Plugin_MC93_Migz1FFMPEG_CPU.js

@@ -18,14 +18,17 @@ const details = () => ({
     inputUI: {
       type: 'text',
     },
-    tooltip: `Specify output container of file.
+    tooltip: `Specify output container of file. Use 'original' wihout qoutes to keep original container.
                   \\n Ensure that all stream types you may have are supported by your chosen container.
                   \\n mkv is recommended.
                     \\nExample:\\n
                     mkv
 
                     \\nExample:\\n
-                    mp4`,
+                    mp4
+                                        
+                    \\nExample:\\n
+                    original`,
   },
   {
     name: 'bitrate_cutoff',
@@ -107,7 +110,14 @@ const plugin = (file, librarySettings, inputs, otherArguments) => {
     response.processFile = false;
     return response;
   }
-  response.container = `.${inputs.container}`;
+
+  if (inputs.container === 'original') {
+    // eslint-disable-next-line no-param-reassign
+    inputs.container = `${file.container}`;
+    response.container = `.${file.container}`;
+  } else {
+    response.container = `.${inputs.container}`;
+  }
 
   // Check if file is a video. If it isn't then exit plugin.
   if (file.fileMedium !== 'video') {

tests/Community/Tdarr_Plugin_MC93_Migz1FFMPEG.js

@@ -120,6 +120,34 @@ const tests = [
       container: '.mp4',
     },
   },
+  {
+    input: {
+      file: _.cloneDeep(require('../sampleData/media/sampleH264_2.json')),
+      librarySettings: {},
+      inputs: {
+        container: 'original',
+        enable_10bit: 'true',
+        force_conform: 'true',
+        bitrate_cutoff: '1000',
+      },
+      otherArguments: {},
+    },
+    output: {
+      processFile: true,
+      preset: '-c:v h264_cuvid, -map 0 -c:v hevc_nvenc -cq:v 19 -b:v 3933k -minrate 2753k -maxrate 5112k -bufsize 7866k -spatial_aq:v 1 -rc-lookahead:v 32 -c:a copy -c:s copy -max_muxing_queue_size 9999 -map -0:d -pix_fmt p010le ',
+      handBrakeMode: false,
+      FFmpegMode: true,
+      reQueueAfter: true,
+      infoLog: 'Container for output selected as mkv. \n'
+        + 'Current bitrate = 7866 \n'
+        + 'Bitrate settings: \n'
+        + 'Target = 3933 \n'
+        + 'Minimum = 2753 \n'
+        + 'Maximum = 5112 \n'
+        + 'File is not hevc or vp9. Transcoding. \n',
+      container: '.mkv',
+    },
+  },
   {
     input: {
       file: _.cloneDeep(require('../sampleData/media/sampleH265_1.json')),

tests/Community/Tdarr_Plugin_MC93_Migz1FFMPEG_CPU.js

@@ -120,6 +120,34 @@ const tests = [
       container: '.mp4',
     },
   },
+  {
+    input: {
+      file: _.cloneDeep(require('../sampleData/media/sampleH264_2.json')),
+      librarySettings: {},
+      inputs: {
+        container: 'original',
+        enable_10bit: 'true',
+        force_conform: 'true',
+        bitrate_cutoff: '1000',
+      },
+      otherArguments: {},
+    },
+    output: {
+      processFile: true,
+      preset: ',-map 0 -c:v libx265 -b:v 3933k -minrate 2753k -maxrate 5112k -bufsize 7866k -c:a copy -c:s copy -max_muxing_queue_size 9999 -map -0:d -pix_fmt p010le ',
+      handBrakeMode: false,
+      FFmpegMode: true,
+      reQueueAfter: true,
+      infoLog: 'Container for output selected as mkv. \n'
+        + 'Current bitrate = 7866 \n'
+        + 'Bitrate settings: \n'
+        + 'Target = 3933 \n'
+        + 'Minimum = 2753 \n'
+        + 'Maximum = 5112 \n'
+        + 'File is not hevc or vp9. Transcoding. \n',
+      container: '.mkv',
+    },
+  },
   {
     input: {
       file: _.cloneDeep(require('../sampleData/media/sampleH265_1.json')),