From 476c70164e0f337c886cc3c8fb20ded835a09477 Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Date: Thu, 27 Mar 2025 15:14:02 +0100
Subject: [PATCH] avcodec/mpeg_er: Don't zero ThreadFrame* unnecessarily

We never set the ThreadFrame*, because mpegvideo uses
ThreadProgress instead of ThreadFrames. Furthermore,
it is unnecessary because the ERPicture has just been zeroed.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavcodec/mpeg_er.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/libavcodec/mpeg_er.c b/libavcodec/mpeg_er.c
index 3cbdeeebec..4b171354c7 100644
--- a/libavcodec/mpeg_er.c
+++ b/libavcodec/mpeg_er.c
@@ -28,11 +28,8 @@ static void set_erpic(ERPicture *dst, const MPVPicture *src)
     int i;
 
     memset(dst, 0, sizeof(*dst));
-    if (!src) {
-        dst->f  = NULL;
-        dst->tf = NULL;
+    if (!src)
         return;
-    }
 
     dst->f = src->f;
     dst->progress = &src->progress;