From b197f18d35e8693deea56f7ebe668c9e92718c3d Mon Sep 17 00:00:00 2001
From: Robert Dunmire III <rdunmire@i-evolve.com>
Date: Sat, 4 Jan 2025 12:29:30 -0500
Subject: [PATCH] Create wyoming-piper_cuda.patch

---
 patch/wyoming-piper_cuda.patch | 39 ++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 patch/wyoming-piper_cuda.patch

diff --git a/patch/wyoming-piper_cuda.patch b/patch/wyoming-piper_cuda.patch
new file mode 100644
index 0000000..d11b30c
--- /dev/null
+++ b/patch/wyoming-piper_cuda.patch
@@ -0,0 +1,39 @@
+diff --git a/wyoming_piper/__main__.py b/wyoming_piper/__main__.py
+index 08b20f1..f88312b 100755
+--- a/wyoming_piper/__main__.py
++++ b/wyoming_piper/__main__.py
+@@ -77,6 +77,15 @@ async def main() -> None:
+         version=__version__,
+         help="Print version and exit",
+     )
++    parser.add_argument(
++        "--cuda",
++        action="store_true",
++        help="Use GPU"
++    )
++    parser.add_argument(
++        "--espeak-data-dir",
++        help="Path to espeak-ng data directory"
++    )
+     args = parser.parse_args()
+ 
+     if not args.download_dir:
+diff --git a/wyoming_piper/process.py b/wyoming_piper/process.py
+index a7e90a7..98b0712 100644
+--- a/wyoming_piper/process.py
++++ b/wyoming_piper/process.py
+@@ -148,6 +148,14 @@ class PiperProcessManager:
+             if self.args.noise_w:
+                 piper_args.extend(["--noise-w", str(self.args.noise_w)])
+ 
++            if self.args.espeak_data_dir:
++                piper_args.extend(["--espeak_data", str(self.args.espeak_data_dir)])
++
++            if self.args.cuda:
++                piper_args.extend(["--debug"])
++                piper_args.extend(["--cuda"])
++                piper_args.extend(["--use-cuda"])
++
+             _LOGGER.debug(
+                 "Starting piper process: %s args=%s", self.args.piper, piper_args
+             )
\ No newline at end of file