From 797b6880ae17d249cb6b2c9ee5688c3092aa9d54 Mon Sep 17 00:00:00 2001
From: Seth Grover <seth.d.grover@gmail.com>
Date: Mon, 16 Sep 2024 11:15:42 -0600
Subject: [PATCH] for #36, ability to select audio stream with
 --audio-stream-index, and list audio tracks with --audio-stream-list

---
 src/cleanvid/cleanvid.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/cleanvid/cleanvid.py b/src/cleanvid/cleanvid.py
index 0fc476b..06643e1 100755
--- a/src/cleanvid/cleanvid.py
+++ b/src/cleanvid/cleanvid.py
@@ -595,17 +595,20 @@ def MultiplexCleanVideo(self):
                 audioFilter = " "
             if self.embedSubs and os.path.isfile(self.cleanSubsFileSpec):
                 outFileParts = os.path.splitext(self.outputVidFileSpec)
-                subsArgs = f" -i \"{self.cleanSubsFileSpec}\" -map 0 -map -0:s -map 1 -c:s {'mov_text' if outFileParts[1] == '.mp4' else 'srt'} -disposition:s:0 default -metadata:s:s:0 language={self.subsLang} "
+                subsArgsInput = f" -i \"{self.cleanSubsFileSpec}\" "
+                subsArgsEmbed = f" -map 1:s -c:s {'mov_text' if outFileParts[1] == '.mp4' else 'srt'} -disposition:s:0 default -metadata:s:s:0 language={self.subsLang} "
             else:
-                subsArgs = " -sn "
+                subsArgsInput = ""
+                subsArgsEmbed = " -sn "
 
             ffmpegCmd = (
                 f"ffmpeg -hide_banner -nostats -loglevel error -y {'' if self.threadsInput is None else ('-threads '+ str(int(self.threadsInput)))} -i \""
                 + self.inputVidFileSpec
                 + "\""
+                + subsArgsInput
                 + audioFilter
                 + f' -map 0:v -map "[a{audioStreamOnlyIndex}]" {audioUnchangedMapList} '
-                + subsArgs
+                + subsArgsEmbed
                 + videoArgs
                 + f" {self.aParams} {'' if self.threadsEncoding is None else ('-threads '+ str(int(self.threadsEncoding)))} \""
                 + self.outputVidFileSpec