fix audio file safari

app.ipynb

@@ -89,7 +89,7 @@
    "outputs": [],
    "source": [
     "#| export\n",
-    "TEMP = os.environ['TEMP']\n",
+    "TEMP = os.environ['GRADIO_TEMP_DIR','/tmp/']\n",
     "TEMP_DIR = Path(TEMP)\n",
     "print('TEMP Dir:', TEMP_DIR)"
    ]
@@ -396,7 +396,7 @@
    "outputs": [],
    "source": [
     "#| export\n",
-    "with gr.Blocks(title='OpenAI TTS', head='OpenAI TTS') as app:\n",
+    "with gr.Blocks(title='OpenAI TTS', head='OpenAI TTS', delete_cache=(3600,3600)) as app:\n",
     "    gr.Markdown(\"# OpenAI TTS\")\n",
     "    gr.Markdown(\"\"\"Start typing below and then click **Go** to create the speech from your text. The current limit is 4,000 characters. \n",
     "For requests longer than 4,000 chars they will be broken into chunks of 4,000 or less chars automatically. [Spaces Link](https://matdmiller-tts-openai.hf.space/)\"\"\")\n",
@@ -487,7 +487,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 53,
+   "execution_count": 54,
    "id": "0420310d-930b-4904-8bd4-3458ad8bdbd3",
    "metadata": {},
    "outputs": [],
@@ -503,6 +503,14 @@
    "metadata": {},
    "outputs": [],
    "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "4b4fe405-b58a-471f-9ce9-e52104012409",
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {

app.py

@@ -47,7 +47,7 @@ from tenacity import (
 )  # for exponential backoff
 
 # %% app.ipynb 4
-TEMP = os.environ['TEMP']
+TEMP = os.environ['GRADIO_TEMP_DIR','/tmp/']
 TEMP_DIR = Path(TEMP)
 print('TEMP Dir:', TEMP_DIR)
 
@@ -253,7 +253,7 @@ def authorized(profile: gr.OAuthProfile=None) -> str:
     return None
 
 # %% app.ipynb 17
-with gr.Blocks(title='OpenAI TTS', head='OpenAI TTS') as app:
+with gr.Blocks(title='OpenAI TTS', head='OpenAI TTS', delete_cache=(3600,3600)) as app:
     gr.Markdown("# OpenAI TTS")
     gr.Markdown("""Start typing below and then click **Go** to create the speech from your text. The current limit is 4,000 characters. 
 For requests longer than 4,000 chars they will be broken into chunks of 4,000 or less chars automatically. [Spaces Link](https://matdmiller-tts-openai.hf.space/)""")