static char* mpjpeg_get_boundary(AVIOContext* pb)
{
uint8_t *mime_type = NULL;
const char *start;
const char *end;
uint8_t *res = NULL;
int len;
/* get MIME type, and skip to the first parameter */
av_opt_get(pb, "mime_type", AV_OPT_SEARCH_CHILDREN, &mime_type);
start = mime_type;
while (start != NULL && *start != '\0') {
start = strchr(start, ';');
if (!start)
break;
start = start+1;
while (av_isspace(*start))
start++;
if (!av_stristart(start, "boundary=", &start)) {
end = strchr(start, ';');
if (end)
len = end - start - 1;
else
len = strlen(start);
res = av_strndup(start, len);
break;
}
}
av_freep(&mime_type);
return res;
}
static int parse_cookie(HTTPContext *s, const char *p, AVDictionary **cookies)
{
char *eql, *name;
// duplicate the cookie name (dict will dupe the value)
if (!(eql = strchr(p, '='))) return AVERROR(EINVAL);
if (!(name = av_strndup(p, eql - p))) return AVERROR(ENOMEM);
// add the cookie to the dictionary
av_dict_set(cookies, name, eql, AV_DICT_DONT_STRDUP_KEY);
return 0;
}
