From e5985620c0641a9a24a200a03596bf774b39bc5d Mon Sep 17 00:00:00 2001
From: Quan HL <quan.luuhoang8@gmail.com>
Date: Sun, 5 May 2024 14:28:11 +0700
Subject: [PATCH 1/2] support tts stream private endpoint

---
 lib/synth-audio.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/synth-audio.js b/lib/synth-audio.js
index ea66053..9b76f61 100644
--- a/lib/synth-audio.js
+++ b/lib/synth-audio.js
@@ -452,6 +452,7 @@ const synthMicrosoft = async(logger, {
       params += ',write_cache_file=1';
       if (region) params += `,region=${region}`;
       if (custom_tts_endpoint) params += `,endpointId=${custom_tts_endpoint}`;
+      if (custom_tts_endpoint_url) params += `,endpoint=${custom_tts_endpoint_url}`;
       if (process.env.JAMBONES_HTTP_PROXY_IP) params += `,http_proxy_ip=${process.env.JAMBONES_HTTP_PROXY_IP}`;
       if (process.env.JAMBONES_HTTP_PROXY_PORT) params += `,http_proxy_port=${process.env.JAMBONES_HTTP_PROXY_PORT}`;
       params += '}';

From 90d6048f52103fea213180b518eebfd13c6eed14 Mon Sep 17 00:00:00 2001
From: Quan HL <quan.luuhoang8@gmail.com>
Date: Tue, 14 May 2024 14:01:25 +0700
Subject: [PATCH 2/2] fix private azure link with credential

---
 lib/synth-audio.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/synth-audio.js b/lib/synth-audio.js
index 9b76f61..4da42b4 100644
--- a/lib/synth-audio.js
+++ b/lib/synth-audio.js
@@ -380,7 +380,7 @@ async function _synthOnPremMicrosoft(logger, {
   text,
   filePath
 }) {
-  const {use_custom_tts, custom_tts_endpoint_url} = credentials;
+  const {use_custom_tts, custom_tts_endpoint_url, api_key} = credentials;
   let content = text;
 
   if (use_custom_tts && !content.startsWith('<speak')) {
@@ -404,7 +404,8 @@ async function _synthOnPremMicrosoft(logger, {
     const post = bent('POST', 'buffer', {
       'X-Microsoft-OutputFormat': trimSilence ? 'raw-8khz-16bit-mono-pcm' : 'audio-16khz-32kbitrate-mono-mp3',
       'Content-Type': 'application/ssml+xml',
-      'User-Agent': 'Jambonz'
+      'User-Agent': 'Jambonz',
+      ...(api_key && {'Ocp-Apim-Subscription-Key': api_key})
     });
     const mp3 = await post(custom_tts_endpoint_url, content);
     return mp3;