Change API Whisper -> ASR (#60)

Author: rohansjoshi

whisper/android/WhisperApp/README.md

@@ -11,7 +11,7 @@ Checkout [Whisper JNI Bindings](https://github.com/pytorch/executorch/pull/13525
 There are two steps, audio processing and the Whisper model (encoder+decoder), which are both done via ExecuTorch.
 
 1) Run the script `extension/audio/mel_spectrogram.py` to export `whisper_preprocess.pte`
-2) Run the scrint `examples/qualcomm/oss_scripts/whisper/whisper.py` to export `whisper_qnn_16a8w.pte`
+2) Run the script `examples/qualcomm/oss_scripts/whisper/whisper.py` to export `whisper_qnn_16a8w.pte`
 
 Move these two .pte files along with `tokenizer.json` to `/data/local/tmp/whisper` on device.
 
@@ -22,4 +22,3 @@ Open WhisperApp in Android studio. Copy the Android library `executorch.aar` whi
 
 
 https://github.com/user-attachments/assets/ff8c71c5-b734-4ed4-8382-70a429830665
-

whisper/android/WhisperApp/app/src/main/java/com/example/whisperapp/MainActivity.kt

@@ -20,14 +20,14 @@ import androidx.core.content.ContextCompat
 import org.pytorch.executorch.EValue
 import org.pytorch.executorch.Module
 import org.pytorch.executorch.Tensor
-import org.pytorch.executorch.extension.audio.WhisperCallback
-import org.pytorch.executorch.extension.audio.WhisperModule
+import org.pytorch.executorch.extension.audio.ASRCallback
+import org.pytorch.executorch.extension.audio.ASRModule
 import java.io.*
 import java.nio.ByteBuffer
 import java.nio.ByteOrder
 
 
-class MainActivity : ComponentActivity(),  WhisperCallback {
+class MainActivity : ComponentActivity(),  ASRCallback {
 
     companion object {
         private const val TAG = "MainActivity"
@@ -147,7 +147,7 @@ class MainActivity : ComponentActivity(),  WhisperCallback {
         result.forEach { byteBuffer.putFloat(it) }
         val byteArray = arrayOf(byteBuffer.array())
 
-        val whisperModule = WhisperModule("/data/local/tmp/whisper/whisper_qnn_16a8w.pte",
+        val whisperModule = ASRModule("/data/local/tmp/whisper/whisper_qnn_16a8w.pte",
             "/data/local/tmp/whisper/tokenizer.json")
 
         Log.v(TAG, "Starting transcribe")