diff options
Diffstat (limited to 'libavutil/avstring.c')
| -rw-r--r-- | libavutil/avstring.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/libavutil/avstring.c b/libavutil/avstring.c index 57fe74d252..85fb3e921e 100644 --- a/libavutil/avstring.c +++ b/libavutil/avstring.c @@ -326,13 +326,18 @@ int av_match_name(const char *name, const char *names) return 0; namelen = strlen(name); - while ((p = strchr(names, ','))) { + while (*names) { + int negate = '-' == *names; + p = strchr(names, ','); + if (!p) + p = names + strlen(names); + names += negate; len = FFMAX(p - names, namelen); - if (!av_strncasecmp(name, names, len)) - return 1; - names = p + 1; + if (!av_strncasecmp(name, names, len) || !strncmp("ALL", names, FFMAX(3, p - names))) + return !negate; + names = p + (*p == ','); } - return !av_strcasecmp(name, names); + return 0; } int av_utf8_decode(int32_t *codep, const uint8_t **bufp, const uint8_t *buf_end, |