From 14e6d660e7c53afc079aeedfd6e293c9ec71da55 Mon Sep 17 00:00:00 2001
From: Pascal Muetschard <pascal@muet.com>
Date: Mon, 18 Oct 2021 20:15:02 -0700
Subject: [PATCH] Respect the encoder options for the header write.

Fixes an issue where the encoder options were ignored in the
passthrough case, because the options were free'ed and not
re-initialized.
---
 src/zm_videostore.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/zm_videostore.cpp b/src/zm_videostore.cpp
index 1bd0724d5..6f76f3521 100644
--- a/src/zm_videostore.cpp
+++ b/src/zm_videostore.cpp
@@ -224,6 +224,8 @@ bool VideoStore::open() {
                 );
             video_out_codec = nullptr;
           }
+          av_dict_free(&opts);
+          av_dict_parse_string(&opts, Options.c_str(), "=", ",#\n", 0);
         }  // end if video_out_codec
 
         ret = avcodec_parameters_from_context(video_out_stream->codecpar, video_out_ctx);
@@ -231,7 +233,6 @@ bool VideoStore::open() {
           Error("Could not initialize stream parameteres");
         }
       }  // end if extradata_entry
-      av_dict_free(&opts);
     } else if (monitor->GetOptVideoWriter() == Monitor::ENCODE) {
       int wanted_codec = monitor->OutputCodec();
       if (!wanted_codec) {