From 249d3cadc56cfaf74d68e28dfde7595884114b30 Mon Sep 17 00:00:00 2001
From: Isaac Connor <iconnor@pseudo.connortechnology.com>
Date: Wed, 21 Sep 2016 12:17:09 -0400
Subject: [PATCH] fix for video on stream 1

---
 src/zm_videostore.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/zm_videostore.cpp b/src/zm_videostore.cpp
index d59a9b467..d9a6507b7 100644
--- a/src/zm_videostore.cpp
+++ b/src/zm_videostore.cpp
@@ -272,7 +272,15 @@ int VideoStore::writeVideoFramePacket(AVPacket *ipkt, AVStream *input_st){//, AV
 
   opkt.data = ipkt->data;
   opkt.size = ipkt->size;
-  opkt.stream_index = ipkt->stream_index;
+
+  // Some camera have audio on stream 0 and video on stream 1.  So when we remove the audio, video stream has to go on 0
+  if ( ipkt->stream_index > 0 and ! audio_stream ) {
+    Debug(1,"Setting stream index to 0 instead of %d", ipkt->stream_index );
+    opkt.stream_index = 0;
+  } else {
+    opkt.stream_index = ipkt->stream_index;
+  }
+
   /*opkt.flags |= AV_PKT_FLAG_KEY;*/
 
   if (video_st->codec->codec_type == AVMEDIA_TYPE_VIDEO && (fmt->flags & AVFMT_RAWPICTURE)) {