avfilter/formats: Update outdated comment

Forgotten in 06754f7bbf. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
3 years ago · 797fefa2e5
parent e1ddaf229d
commit 797fefa2e5
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/formats.c
+++ b/libavfilter/formats.c
@ -58,7 +58,7 @@ do {                                                                       \
 * If check is set, nothing is modified and it is only checked whether
 * the formats are compatible.
 * If empty_allowed is set and one of a,b->nb is zero, the lists are
- * merged; otherwise, it is treated as error.
+ * merged; otherwise, 0 (for nonmergeability) is returned.
 */
 #define MERGE_FORMATS(a, b, fmts, nb, type, check, empty_allowed)          \
 do {                                                                       \