From 9a7291d48ea8ee9c661a7a1f70de1c75cad17336 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kacper=20Michaj=C5=82ow?= <kasper93@gmail.com>
Date: Fri, 20 Oct 2023 04:53:15 +0200
Subject: [PATCH] mp_image: set crop metadata when converting to AVFrame

So it is not lost after filtering.
---
 video/mp_image.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/video/mp_image.c b/video/mp_image.c
index 5c4f30b686..d5ce8da14b 100644
--- a/video/mp_image.c
+++ b/video/mp_image.c
@@ -1141,6 +1141,11 @@ struct AVFrame *mp_image_to_av_frame(struct mp_image *src)
     dst->width = src->w;
     dst->height = src->h;
 
+    dst->crop_left = src->params.crop.x0;
+    dst->crop_top = src->params.crop.y0;
+    dst->crop_right = dst->width - src->params.crop.x1;
+    dst->crop_bottom = dst->height - src->params.crop.y1;
+
     dst->sample_aspect_ratio.num = src->params.p_w;
     dst->sample_aspect_ratio.den = src->params.p_h;