From 49725781f4e8afc97f43f711dc3effb8d3ded7e0 Mon Sep 17 00:00:00 2001
From: jrsndlr <jrsndlr@gmail.com>
Date: Fri, 29 Apr 2022 17:43:02 +0200
Subject: [PATCH] Fix concatenating metadata

Slate concatenation didn't pass metadata to output
---
 .../plugins/publish/extract_review_slate.py   | 19 +++++++++++++++++--
 openpype/scripts/otio_burnin.py               |  1 +
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/openpype/plugins/publish/extract_review_slate.py b/openpype/plugins/publish/extract_review_slate.py
index 46bd4f3a7b..d5741273a8 100644
--- a/openpype/plugins/publish/extract_review_slate.py
+++ b/openpype/plugins/publish/extract_review_slate.py
@@ -77,7 +77,7 @@ class ExtractReviewSlate(openpype.api.Extractor):
             streams = get_ffprobe_streams(
                 input_path, self.log
             )
-            # get video metadata
+            # Get video metadata
             for stream in streams:
                 input_timecode = None
                 input_width = None
@@ -337,8 +337,23 @@ class ExtractReviewSlate(openpype.api.Extractor):
                 "-i", conc_text_path,
                 "-c", "copy",
                 "-timecode", offset_timecode,
-                output_path
             ]
+            # Use arguments from ffmpeg preset
+            source_ffmpeg_cmd = repre.get("ffmpeg_cmd")
+            if source_ffmpeg_cmd:
+                copy_args = (
+                    "-metadata",
+                    "-metadata:s:v:0",
+                )
+                args = source_ffmpeg_cmd.split(" ")
+                for indx, arg in enumerate(args):
+                    if arg in copy_args:
+                        concat_args.append(arg)
+                        # assumes arg has one parameter
+                        concat_args.append(args[indx + 1])
+            # add output
+            concat_args.append(output_path)
+                    
             if not input_audio:
                 # ffmpeg concat subprocess
                 self.log.debug(
diff --git a/openpype/scripts/otio_burnin.py b/openpype/scripts/otio_burnin.py
index 1f57891b84..4c3a5de2ec 100644
--- a/openpype/scripts/otio_burnin.py
+++ b/openpype/scripts/otio_burnin.py
@@ -568,6 +568,7 @@ def burnins_from_data(
         if source_ffmpeg_cmd:
             copy_args = (
                 "-metadata",
+                "-metadata:s:v:0",
             )
             args = source_ffmpeg_cmd.split(" ")
             for idx, arg in enumerate(args):