First Commit

indextts/cli.py

@@ -0,0 +1,65 @@
+import os
+import sys
+import warnings
+# Suppress warnings from tensorflow and other libraries
+warnings.filterwarnings("ignore", category=UserWarning)
+warnings.filterwarnings("ignore", category=FutureWarning)
+def main():
+    import argparse
+    parser = argparse.ArgumentParser(description="IndexTTS Command Line")
+    parser.add_argument("text", type=str, help="Text to be synthesized")
+    parser.add_argument("-v", "--voice", type=str, required=True, help="Path to the audio prompt file (wav format)")
+    parser.add_argument("-o", "--output_path", type=str, default="gen.wav", help="Path to the output wav file")
+    parser.add_argument("-c", "--config", type=str, default="checkpoints/config.yaml", help="Path to the config file. Default is 'checkpoints/config.yaml'")
+    parser.add_argument("--model_dir", type=str, default="checkpoints", help="Path to the model directory. Default is 'checkpoints'")
+    parser.add_argument("--fp16", action="store_true", default=False, help="Use FP16 for inference if available")
+    parser.add_argument("-f", "--force", action="store_true", default=False, help="Force to overwrite the output file if it exists")
+    parser.add_argument("-d", "--device", type=str, default=None, help="Device to run the model on (cpu, cuda, mps, xpu)." )
+    args = parser.parse_args()
+    if len(args.text.strip()) == 0:
+        print("ERROR: Text is empty.")
+        parser.print_help()
+        sys.exit(1)
+    if not os.path.exists(args.voice):
+        print(f"Audio prompt file {args.voice} does not exist.")
+        parser.print_help()
+        sys.exit(1)
+    if not os.path.exists(args.config):
+        print(f"Config file {args.config} does not exist.")
+        parser.print_help()
+        sys.exit(1)
+
+    output_path = args.output_path
+    if os.path.exists(output_path):
+        if not args.force:
+            print(f"ERROR: Output file {output_path} already exists. Use --force to overwrite.")
+            parser.print_help()
+            sys.exit(1)
+        else:
+            os.remove(output_path)
+    
+    try:
+        import torch
+    except ImportError:
+        print("ERROR: PyTorch is not installed. Please install it first.")
+        sys.exit(1)
+
+    if args.device is None:
+        if torch.cuda.is_available():
+            args.device = "cuda:0"
+        elif hasattr(torch, "xpu") and torch.xpu.is_available():
+            args.device = "xpu"
+        elif hasattr(torch, "mps") and torch.mps.is_available():
+            args.device = "mps"
+        else:
+            args.device = "cpu"
+            args.fp16 = False # Disable FP16 on CPU
+            print("WARNING: Running on CPU may be slow.")
+
+    # TODO: Add CLI support for IndexTTS2.
+    from indextts.infer import IndexTTS
+    tts = IndexTTS(cfg_path=args.config, model_dir=args.model_dir, use_fp16=args.fp16, device=args.device)
+    tts.infer(audio_prompt=args.voice, text=args.text.strip(), output_path=output_path)
+
+if __name__ == "__main__":
+    main()