From 0209d1558aa970eaef35499422bc284f64129ad8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Louis=20V=C3=A9zina?=
 <5130500+morpheus65535@users.noreply.github.com>
Date: Mon, 14 Sep 2020 10:18:10 -0400
Subject: [PATCH] Improved subtitles synchronization by using webrtcvad if
 available.

---
 bazarr/init.py      | 2 +-
 bazarr/subsyncer.py | 7 ++++++-
 requirements.txt    | 1 +
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/bazarr/init.py b/bazarr/init.py
index 21c0cc2cc..bd4ad882d 100644
--- a/bazarr/init.py
+++ b/bazarr/init.py
@@ -47,7 +47,7 @@ import logging
 # deploy requirements.txt
 if not args.no_update:
     try:
-        import lxml, numpy
+        import lxml, numpy, webrtcvad
     except ImportError:
         try:
             import pip
diff --git a/bazarr/subsyncer.py b/bazarr/subsyncer.py
index 780b24f90..7910956d8 100644
--- a/bazarr/subsyncer.py
+++ b/bazarr/subsyncer.py
@@ -16,7 +16,12 @@ class SubSyncer:
         self.srtout = None
         self.ffmpeg_path = None
         self.args = None
-        self.vad = 'subs_then_auditok'
+        try:
+            import webrtcvad
+        except ImportError:
+            self.vad = 'subs_then_auditok'
+        else:
+            self.vad = 'subs_then_webrtc'
         self.log_dir_path = os.path.join(args.config_dir, 'log')
 
     def sync(self, video_path, srt_path, srt_lang, media_type, sonarr_series_id=None, sonarr_episode_id=None,
diff --git a/requirements.txt b/requirements.txt
index e0b3a30c6..983acb62e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 lxml>=4.3.0
 numpy>=1.12.0
+webrtcvad-wheels>=2.0.10
\ No newline at end of file