bujmp

mobile/build.gradle.kts

@@ -51,11 +51,13 @@ dependencies {
     implementation(libs.androidx.activity.compose)
     implementation(platform(libs.androidx.compose.bom))
     implementation(libs.androidx.ui)
+    implementation("org.tensorflow:tensorflow-lite:2.6.0")
+//    implementation("com.google.android.gms:play-services-tflite:20.0.0")
     implementation("uk.me.berndporr:iirj:1.7")
     implementation(libs.androidx.ui.graphics)
     implementation(libs.androidx.ui.tooling.preview)
     implementation(libs.androidx.material3)
-    implementation(libs.litert)
+//    implementation(libs.litert)
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)

mobile/src/main/java/com/birdsounds/identify/Downloader.java

@@ -21,8 +21,8 @@ import java.security.NoSuchAlgorithmException;
 
 @SuppressWarnings("ResultOfMethodCallIgnored")
 public class Downloader {
-    static final String modelFILE = "model.tflite";
-    static final String metaModelFILE = "metaModel.tflite";
+    static final String modelFILE = "modelfx.tflite";
+    static final String metaModelFILE = "metaModelfx.tflite";
     static final String modelURL = "https://raw.githubusercontent.com/woheller69/whoBIRD-TFlite/master/BirdNET_GLOBAL_6K_V2.4_Model_FP16.tflite";
     static final String model32URL = "https://raw.githubusercontent.com/woheller69/whoBIRD-TFlite/master/BirdNET_GLOBAL_6K_V2.4_Model_FP32.tflite";
     static final String metaModelURL = "https://raw.githubusercontent.com/woheller69/whoBIRD-TFlite/master/BirdNET_GLOBAL_6K_V2.4_MData_Model_FP16.tflite";
@@ -63,8 +63,6 @@ public class Downloader {
     public static void downloadModels(final Activity activity) {
         File modelFile = new File(activity.getDir("filesdir", Context.MODE_PRIVATE) + "/" + modelFILE);
         Log.d("Heyy","Model file checking");
-        modelFile.delete();
-
         if (!modelFile.exists()) {
             Log.d("whoBIRD", "model file does not exist");
             Thread thread = new Thread(() -> {
@@ -76,6 +74,7 @@ public class Downloader {
                     Log.d("whoBIRD", "Download model");
 
                     URLConnection ucon = url.openConnection();
+                    Log.d("whoBIRD", "i am here");
                     ucon.setReadTimeout(5000);
                     ucon.setConnectTimeout(10000);
 
@@ -86,11 +85,12 @@ public class Downloader {
 
                     FileOutputStream outStream = new FileOutputStream(modelFile);
                     byte[] buff = new byte[5 * 1024];
-
                     int len;
+
                     while ((len = inStream.read(buff)) != -1) {
                         outStream.write(buff, 0, len);
                     }
+
                     outStream.flush();
                     outStream.close();
                     inStream.close();
@@ -117,10 +117,15 @@ public class Downloader {
                 } catch (NoSuchAlgorithmException | IOException i) {
                     activity.runOnUiThread(() -> Toast.makeText(activity, activity.getResources().getString(R.string.error_download), Toast.LENGTH_SHORT).show());
                     modelFile.delete();
-                    Log.w("whoBIRD", activity.getResources().getString(R.string.error_download), i);
                 }
             });
             thread.start();
+
+            try {
+                thread.join();
+            } catch (InterruptedException e) {
+                throw new RuntimeException(e);
+            }
         } else {
             Log.d("whoBIRD","model exists");
             activity.runOnUiThread(() -> {
@@ -181,6 +186,11 @@ public class Downloader {
                 }
             });
             thread.start();
+            try {
+                thread.join();
+            } catch (InterruptedException e) {
+                throw new RuntimeException(e);
+            }
         } else {
             Log.d("whoBIRD", "meta file exists");
             activity.runOnUiThread(() -> {

mobile/src/main/java/com/birdsounds/identify/MainActivity.kt

@@ -31,6 +31,7 @@ class MainActivity : AppCompatActivity() {
             }
             )
         Downloader.downloadModels(this)
+
         requestPermissions()
         soundClassifier = SoundClassifier(this, SoundClassifier.Options())
         Location.requestLocation(this, soundClassifier)

mobile/src/main/java/com/birdsounds/identify/SoundClassifier.kt

@@ -45,9 +45,9 @@ class SoundClassifier(
         /** Path of the converted .tflite file, relative to the assets/ directory.  */
         val assetFile: String = "assets.txt",
         /** Path of the converted .tflite file, relative to the assets/ directory.  */
-        val modelPath: String = "model.tflite",
+        val modelPath: String = "modelfx.tflite",
         /** Path of the meta model .tflite file, relative to the assets/ directory.  */
-        val metaModelPath: String = "metaModel.tflite",
+        val metaModelPath: String = "metaModelfx.tflite",
         /** The required audio sample rate in Hz.  */
         val sampleRate: Int = 48000,
         /** Multiplier for audio samples  */