From b53fa94745d2968a9720d5567af422ab43e9e01c Mon Sep 17 00:00:00 2001
From: Maksim Shabunin <maksim.shabunin@gmail.com>
Date: Thu, 19 Dec 2024 22:04:24 +0300
Subject: [PATCH] videoio: fixed writer setProperty with FFmpeg plugin

---
 modules/videoio/src/cap_ffmpeg.cpp | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/modules/videoio/src/cap_ffmpeg.cpp b/modules/videoio/src/cap_ffmpeg.cpp
index f2124ce1af..4b1f9bb857 100644
--- a/modules/videoio/src/cap_ffmpeg.cpp
+++ b/modules/videoio/src/cap_ffmpeg.cpp
@@ -515,8 +515,19 @@ CvResult CV_API_CALL cv_writer_get_prop(CvPluginWriter handle, int prop, CV_OUT
 }
 
 static
-CvResult CV_API_CALL cv_writer_set_prop(CvPluginWriter /*handle*/, int /*prop*/, double /*val*/)
+CvResult CV_API_CALL cv_writer_set_prop(CvPluginWriter handle, int prop, double val)
 {
+    if (!handle)
+        return CV_ERROR_FAIL;
+    try
+    {
+        CvVideoWriter_FFMPEG_proxy* instance = (CvVideoWriter_FFMPEG_proxy*)handle;
+        return (instance->setProperty(prop, val) ? CV_ERROR_OK : CV_ERROR_FAIL);
+    }
+    catch (...)
+    {
+        return CV_ERROR_FAIL;
+    }
     return CV_ERROR_FAIL;
 }