feat: add threshhold of 3% in video compression progress

Author: numandev1

android/src/main/java/com/reactnativecompressor/CompressorModule.java

@@ -2,6 +2,7 @@
 
 import android.graphics.Bitmap;
 import android.media.MediaMetadataRetriever;
+import android.net.Uri;
 import android.os.Build;
 import android.util.Log;
 
@@ -83,10 +84,8 @@ public void compress_audio(
     Promise promise) {
     try{
       final VideoCompressorHelper options = VideoCompressorHelper.fromMap(optionMap);
-      String srcPath = fileUrl;
-      if (srcPath.indexOf("file://") > -1) {
-        srcPath = srcPath.substring(srcPath.indexOf(':') + 1);
-      }
+      Uri uri= Uri.parse(fileUrl);
+      String srcPath = uri.getPath();
       String destinationPath = generateCacheFilePath("mp3", reactContext);
 
       MediaMetadataRetriever metaRetriever = new MediaMetadataRetriever();

android/src/main/java/com/reactnativecompressor/Video/VideoModule.java

@@ -1,6 +1,7 @@
 package com.reactnativecompressor.Video;
 
 import android.media.MediaMetadataRetriever;
+import android.net.Uri;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -24,6 +25,8 @@
 
 @ReactModule(name = VideoModule.NAME)
 public class VideoModule extends ReactContextBaseJavaModule {
+  int videoCompressionThreshold=3;
+  int currentVideoCompression=0;
   public static final String NAME = "VideoCompressor";
   private final ReactApplicationContext reactContext;
   public VideoModule(ReactApplicationContext reactContext) {
@@ -53,25 +56,22 @@ public void compress(
     Promise promise) {
     try{
       final VideoCompressorHelper options = VideoCompressorHelper.fromMap(optionMap);
-    String srcPath = fileUrl;
-    if (srcPath.indexOf("file://") > -1) {
-      srcPath = srcPath.substring(srcPath.indexOf(':') + 1);
-    }
-    String destinationPath = generateCacheFilePath("mp4", reactContext);
-
+      Uri uri= Uri.parse(fileUrl);
+      String srcPath = uri.getPath();
+      String destinationPath = generateCacheFilePath("mp4", reactContext);
       MediaMetadataRetriever metaRetriever = new MediaMetadataRetriever();
       metaRetriever.setDataSource(srcPath);
       int height =Integer.parseInt(metaRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_VIDEO_HEIGHT));
       int width = Integer.parseInt(metaRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_VIDEO_WIDTH));
 
       boolean isPortrait = height > width;
-      float maxSize = 1920;
+      int maxSize = 1920;
       if(isPortrait && height > maxSize){
-        width = (1920/height)*width;
-        height = 1920;
+        width = (int) (((float)maxSize/height)*width);
+        height = maxSize;
       }else if(width > maxSize){
-        height = (1920/width)*height;
-        width = 1920;
+        height = (int) (((float)maxSize/width)*height);
+        width = maxSize;
       }
 
       float videoBitRate = (float) (height * width * 1.5);
@@ -94,18 +94,25 @@ public void onFinish(boolean result) {
 
       @Override
       public void onProgress(float percent) {
-        WritableMap params = Arguments.createMap();
-        WritableMap data = Arguments.createMap();
-        params.putString("uuid", options.uuid);
-        data.putDouble("progress",  percent/100);
-        params.putMap("data", data);
-        sendEvent(reactContext, "videoCompressProgress", params);
+        int roundProgress=Math.round(percent);
+        if(roundProgress%videoCompressionThreshold==0&&roundProgress>currentVideoCompression) {
+          WritableMap params = Arguments.createMap();
+          WritableMap data = Arguments.createMap();
+          params.putString("uuid", options.uuid);
+          data.putDouble("progress", percent / 100);
+          params.putMap("data", data);
+          sendEvent(reactContext, "videoCompressProgress", params);
+          currentVideoCompression=roundProgress;
+        }
       }
     });
 
     } catch (Exception ex) {
       promise.reject(ex);
     }
+    finally {
+      currentVideoCompression=0;
+    }
   }
 
   @ReactMethod

example/ios/Podfile.lock

@@ -282,7 +282,7 @@ PODS:
   - React-jsinspector (0.64.1)
   - react-native-background-upload (6.2.4):
     - React
-  - react-native-compressor (0.0.1):
+  - react-native-compressor (0.2.0):
     - NextLevelSessionExporter
     - React-Core
   - react-native-create-thumbnail (1.4.1):
@@ -591,7 +591,7 @@ SPEC CHECKSUMS:
   React-jsiexecutor: 124e8f99992490d0d13e0649d950d3e1aae06fe9
   React-jsinspector: 500a59626037be5b3b3d89c5151bc3baa9abf1a9
   react-native-background-upload: b85fac36cfee561c8b3a282e5700e50dc98249c5
-  react-native-compressor: 597416a9ae6b7446e6795ccead336433b0d88745
+  react-native-compressor: 8ab48b7bc33b8a3c2b19b31681bd58e4ff359e27
   react-native-create-thumbnail: d31c84dd69fb4d60aec0ff2f49bc0de41ede7b2c
   react-native-document-picker: 1a7518132d4a06b67f459be9bb1464a567d2b3b4
   react-native-image-picker: 474cf2c33c2b6671da53d293a16c97995f0aec15

example/src/Screens/Video/index.tsx

@@ -49,7 +49,7 @@ export default function App() {
     })
       .then((response) => setcompressedVideoThumbnail(response.path))
       .catch((error) => {
-        console.log({ error });
+        console.log({ errorThumnail: error });
         setcompressedVideoThumbnail(sourceVideoThumbnail);
       });
 

ios/Video/VideoCompressor.swift

@@ -34,6 +34,8 @@ class VideoCompressor: RCTEventEmitter, URLSessionTaskDelegate {
   var hasListener: Bool=false
   var uploadResolvers: [String: RCTPromiseResolveBlock] = [:]
   var uploadRejectors: [String: RCTPromiseRejectBlock] = [:]
+    let videoCompressionThreshold:Int=3
+    var videoCompressionCounter:Int=0
 
   override static func requiresMainQueueSetup() -> Bool {
     return false
@@ -197,11 +199,11 @@ class VideoCompressor: RCTEventEmitter, URLSessionTaskDelegate {
     let isPortrait = height > width
     let maxSize = Float(1920);
     if(isPortrait && height > maxSize){
-      width = (1920/height)*width
-      height = 1920
+      width = (maxSize/height)*width
+      height = maxSize
     }else if(width > maxSize){
-      height = (1920/width)*height
-      width = 1920
+      height = (maxSize/width)*height
+      width = maxSize
     }
 
     let videoBitRate = bitRate ?? height*width*1.5
@@ -227,8 +229,15 @@ class VideoCompressor: RCTEventEmitter, URLSessionTaskDelegate {
 
 
     exporter.export(progressHandler: { (progress) in
-      onProgress(progress)
+        let _progress:Float=progress*100;
+        if(Int(_progress)==self.videoCompressionCounter)
+        {
+        self.videoCompressionCounter=Int(_progress)+self.videoCompressionThreshold
+        onProgress(progress)
+        }
+        
     }, completionHandler: { result in
+        self.videoCompressionCounter=0;
       switch result {
       case .success(let status):
         switch status {