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-rw-r--r--libavfilter/af_channelmap.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/libavfilter/af_channelmap.c b/libavfilter/af_channelmap.c
index 8b72d5bc9f..f741881f41 100644
--- a/libavfilter/af_channelmap.c
+++ b/libavfilter/af_channelmap.c
@@ -150,17 +150,17 @@ static av_cold int channelmap_init(AVFilterContext *ctx, const char *args)
} else {
char *dash = strchr(mapping, '-');
if (!dash) { // short mapping
- if (isdigit(*mapping))
+ if (av_isdigit(*mapping))
mode = MAP_ONE_INT;
else
mode = MAP_ONE_STR;
- } else if (isdigit(*mapping)) {
- if (isdigit(*(dash+1)))
+ } else if (av_isdigit(*mapping)) {
+ if (av_isdigit(*(dash+1)))
mode = MAP_PAIR_INT_INT;
else
mode = MAP_PAIR_INT_STR;
} else {
- if (isdigit(*(dash+1)))
+ if (av_isdigit(*(dash+1)))
mode = MAP_PAIR_STR_INT;
else
mode = MAP_PAIR_STR_STR;