doc : add comment for getVideoDurations (foyzulkarim#28)

aninda052 · Aug 3, 2023 · d3ec0ee · d3ec0ee
1 parent 979e041
commit d3ec0ee
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/server/src/modules/queues/video-processor.js b/server/src/modules/queues/video-processor.js
@@ -107,10 +107,13 @@ const processMp4ToHls = async (filePath, outputFolder, jobData) => {
 };
 
 const getVideoDurations = (filePath) => {
-
+
+    // if any error occour return 0.0 second as default video duration
+    // else return video durations
     return new Promise((resolve,reject) => {
         let durations = 0.0
          ffmpeg.ffprobe(filePath, function(err, metadata) {
+            // getting video durations in second
             if(!err){
                 durations = metadata.format.duration
             }
@@ -122,4 +125,4 @@ const getVideoDurations = (filePath) => {
 }
 
 
-module.exports = { processRawFileToMp4, processMp4ToHls, generateThumbnail, getVideoDurations };
+module.exports = { processRawFileToMp4, processMp4ToHls, generateThumbnail, getVideoDurations };