avformat/mov: set stream index field in tile grids

It was forgotten for grid type derived images. Signed-off-by: James Almer <jamrial@gmail.com>
11 months ago · 97e1480c8c
parent 8f33d8fa9b
commit 97e1480c8c
1 changed files with 1 additions and 0 deletions
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@ -9315,6 +9315,7 @@ static int read_image_grid(AVFormatContext *s, const HEIFGrid *grid,
            if (i == tile_grid->nb_tiles)
                return AVERROR_INVALIDDATA;

+            tile_grid->offsets[i].idx        = i;
            tile_grid->offsets[i].horizontal = x;
            tile_grid->offsets[i].vertical   = y;