avcodec/htmlsubtitles: Avoid locale dependant isdigit()

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit b94cf549e2)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2019-08-28 21:56:35 +02:00
parent 38fde9e95f
commit bc09450e29
1 changed files with 1 additions and 1 deletions

View File

@ -55,7 +55,7 @@ static int scanbraces(const char* in) {
if (strncmp(in, "{\\an", 4) != 0) { if (strncmp(in, "{\\an", 4) != 0) {
return 0; return 0;
} }
if (!isdigit(in[4])) { if (!av_isdigit(in[4])) {
return 0; return 0;
} }
if (in[5] != '}') { if (in[5] != '}') {