commit 96449cfeaeb95fcfd7a2b8d9ccf7719e97471ed1
Author: Michael Niedermayer <michael@niedermayer.cc>
Date:   Mon Apr 8 18:38:42 2024 +0200

    avcodec/mpegvideo_enc: Fix 1 line and one column images
    
    Fixes: Ticket10952
    Fixes: poc21ffmpeg
    Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

--- ffmpeg-4.4.4/libavcodec/mpegvideo_enc.c
+++ ffmpeg-4.4.4_new/libavcodec/mpegvideo_enc.c
@@ -1263,8 +1263,8 @@
                     int dst_stride = i ? s->uvlinesize : s->linesize;
                     int h_shift = i ? h_chroma_shift : 0;
                     int v_shift = i ? v_chroma_shift : 0;
-                    int w = s->width  >> h_shift;
-                    int h = s->height >> v_shift;
+                    int w = AV_CEIL_RSHIFT(s->width , h_shift);
+                    int h = AV_CEIL_RSHIFT(s->height, v_shift);
                     uint8_t *src = pic_arg->data[i];
                     uint8_t *dst = pic->f->data[i];
                     int vpad = 16;