From 95fd64b5dea57c4b94f2ab0a08f6421a134a48bf Mon Sep 17 00:00:00 2001
From: Romain Vimont <rom@rom1v.com>
Date: Thu, 31 Oct 2019 20:57:57 +0100
Subject: [PATCH] Add scrcpy version in recorded video metadata

It might help to understand problems in recorded videos.
---
 app/src/recorder.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/src/recorder.c b/app/src/recorder.c
index 77186350..f96bcd26 100644
--- a/app/src/recorder.c
+++ b/app/src/recorder.c
@@ -135,6 +135,9 @@ recorder_open(struct recorder *recorder, const AVCodec *input_codec) {
     // <https://github.com/FFmpeg/FFmpeg/commit/0694d8702421e7aff1340038559c438b61bb30dd>
     recorder->ctx->oformat = (AVOutputFormat *) format;
 
+    av_dict_set(&recorder->ctx->metadata, "comment",
+                "Recorded by scrcpy " SCRCPY_VERSION, 0);
+
     AVStream *ostream = avformat_new_stream(recorder->ctx, input_codec);
     if (!ostream) {
         avformat_free_context(recorder->ctx);