[FFmpeg-devel] [PATCH 1/3] lavf/subtitles: add some SMIL helpers.
Nicolas George
nicolas.george at normalesup.org
Wed Jun 20 21:47:29 CEST 2012
Le decadi 30 prairial, an CCXX, Clément Bœsch a écrit :
> +const char *ff_smil_get_attr_ptr(const char *s, const char *attr)
> +{
> + const int len = strlen(attr);
> +
> + while (*s) {
> + while (*s && !isspace(*s))
> + s++;
> + while (isspace(*s))
> + s++;
> + if (!av_strncasecmp(s, attr, len) && s[len] == '=')
> + return s + len + 1 + (s[len + 1] == '"');
> + }
> + return NULL;
> +}
If it is anything like HTML, it could still be fooled by something like
<node args="video=42; audio=1729">
I think.
Regards,
--
Nicolas George
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