Update app_rvc.py

gtts_updated for Amharic language (rtechs)

app_rvc.py

@@ -1,6 +1,8 @@
 import gradio as gr
 import os
-os.system("pip install -q piper-tts==1.2.0")
+os.system("pip install -q https://github.com/R3gm/piper-phonemize/releases/download/1.2.0/piper_phonemize-1.2.0-cp310-cp310-win_amd64.whl")
+os.system("pip install -q sherpa-onnx==1.9.12")
+os.system("pip install -q piper-tts==1.2.0 --no-deps")
 os.system("pip install -q -r requirements_xtts.txt")
 os.system("pip install -q TTS==0.21.1  --no-deps")
 import spaces
@@ -129,6 +131,7 @@ class TTS_Info:
         self.list_bark = list(BARK_VOICES_LIST.keys())
         self.list_vits = list(VITS_VOICES_LIST.keys())
         self.list_openai_tts = OPENAI_TTS_MODELS
+        self.list_gtts = ["am-GTTS"]  # Add Amharic gTTS
         self.piper_enabled = piper_enabled
         self.list_vits_onnx = (
             piper_tts_voices_list() if self.piper_enabled else []
@@ -145,6 +148,7 @@ class TTS_Info:
             + self.list_vits
             + self.list_openai_tts
             + self.list_vits_onnx
+            + self.list_gtts  # Add gTTS voices to the list
         )
         return list_tts
 
@@ -304,6 +308,7 @@ class SoniTranslate(SoniTrCache):
 
     def get_tts_voice_list(self):
         try:
+            os.system("pip install -q piper-tts")
             from piper import PiperVoice  # noqa
 
             piper_enabled = True
@@ -313,6 +318,7 @@ class SoniTranslate(SoniTrCache):
             piper_enabled = False
             logger.info("PIPER TTS disabled")
         try:
+            os.system("pip install -q TTS")
             from TTS.api import TTS  # noqa
 
             xtts_enabled = True