From f2bf4983aa6fbe06afd29f823b959d12435fbda7 Mon Sep 17 00:00:00 2001 From: Jun Zhao Date: Sun, 12 Apr 2026 21:28:20 +0800 Subject: [PATCH] lavc/videotoolboxenc: return SEI parse errors Return the actual find_sei_end() error when SEI appending fails instead of reusing the previous status code. This preserves the real parse failure for callers instead of reporting malformed SEI handling as success. Signed-off-by: Jun Zhao (cherry picked from commit f7c04283367269c7aef2505a1839fb3ea9362330) --- libavcodec/videotoolboxenc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/videotoolboxenc.c b/libavcodec/videotoolboxenc.c index da7b291b03..69656ccb5c 100644 --- a/libavcodec/videotoolboxenc.c +++ b/libavcodec/videotoolboxenc.c @@ -2119,7 +2119,7 @@ static int copy_replace_length_codes( uint8_t *new_sei; old_sei_length = find_sei_end(avctx, dst_box, box_len, &new_sei); if (old_sei_length < 0) - return status; + return old_sei_length; wrote_bytes = write_sei(sei, SEI_TYPE_USER_DATA_REGISTERED_ITU_T_T35,