Update TTSModel to verify local voice files and handle missing downloads

.gitignore

@@ -1,7 +1,7 @@
 dorian_grey.txt
 texts/time_machine.txt
 *.pyc
-*.pt
+
 
 # Audio files
 

tts_model.py

@@ -52,8 +52,10 @@ class TTSModel:
             )
             self.model_path = model_files[0]  # kokoro-v0_19.pth
             
-            # Download voice files from v0.19 directory
-            download_voice_files(self.model_repo, "v0.19/voices", self.voices_dir)
+            # Verify local voice files are available
+            voices_dir = os.path.join(self.voices_dir, "voices")
+            if not os.path.exists(voices_dir):
+                raise ValueError("Voice files not found. Please run scripts/download_voices.py first")
 
             # Verify voices were downloaded successfully
             available_voices = self.list_voices()
@@ -70,16 +72,12 @@ class TTSModel:
             return False
     
     def ensure_voice_downloaded(self, voice_name: str) -> bool:
-        """Ensure specific voice is downloaded"""
-        try:
-            voice_path = os.path.join(self.voices_dir, "voices", f"{voice_name}.pt")
-            if not os.path.exists(voice_path):
-                print(f"Downloading voice {voice_name}.pt...")
-                download_voice_files(self.model_repo, [f"v0.19/voices/{voice_name}.pt"], self.voices_dir)
-            return True
-        except Exception as e:
-            print(f"Error downloading voice {voice_name}: {str(e)}")
+        """Check if specific voice file exists locally"""
+        voice_path = os.path.join(self.voices_dir, "voices", f"{voice_name}.pt")
+        if not os.path.exists(voice_path):
+            print(f"Voice file {voice_name}.pt not found. Please run scripts/download_voices.py first")
             return False
+        return True
 
     def list_voices(self) -> List[str]:
         """List available voices"""

voices/voices/af.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fad4192fd8a840f925b0e3fc2be54e20531f91a9ac816a485b7992ca0bd83ebf
+size 524355

voices/voices/af_bella.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2828c6c2f94275ef3441a2edfcf48293298ee0f9b56ce70fb2e344345487b922
+size 524449

voices/voices/af_irulan.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:520c314976fd63fb4fed311a61dfc44bf813c2207b89020295bc4aa50014707e
+size 524484

voices/voices/af_nicole.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9401802fb0b7080c324dec1a75d60f31d977ced600a99160e095dbc5a1172692
+size 524454

voices/voices/af_sarah.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba7918c4ace6ace4221e7e01eb3a6d16596cba9729850551c758cd2ad3a4cd08
+size 524449

voices/voices/af_sky.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f16f1bb778de36a177ae4b0b6f1e59783d5f4d3bcecf752c3e1ee98299b335e
+size 524375

voices/voices/am_adam.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1921528b400a553f66528c27899d95780918fe33b1ac7e2a871f6a0de475f176
+size 524444

voices/voices/am_gurney.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a29ae339e9e235a2048a52717dd8f8b38cf19c088a16b95a63fb60369c0355e
+size 524474

voices/voices/am_michael.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a255c9562c363103adc56c09b7daf837139d3bdaa8bd4dd74847ab1e3e8c28be
+size 524459

voices/voices/bf_emma.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:992e6d8491b8926ef4a16205250e51a21d9924405a5d37e2db6e94adfd965c3b
+size 524365

voices/voices/bf_isabella.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d0865a03931230100167f7a81d394b143c072efe2d7e4c4a87b5c54d6283f580
+size 524365

voices/voices/bm_george.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d763dfe13e934357f4d8322b718787d79e32f2181e29ca0cf6aa637d8092b96
+size 524464

voices/voices/bm_lewis.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f70d9ea4d65f522f224628f06d86ea74279faae23bd7e765848a374aba916b76
+size 524449