diff options
| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2009-05-05 22:10:06 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2009-05-05 22:10:06 +0000 |
| commit | a3015225c7d351a629cf0fca8662751afaf9055c (patch) | |
| tree | 454d9be6cefcdd88e4d6ea8b8fb6a2e422bab948 /libavfilter/parseutils.h | |
| parent | 9c24cd72363f14b303c6039413ed8eacc36c6653 (diff) | |
Implement av_parse_color().
Originally committed as revision 18748 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavfilter/parseutils.h')
| -rw-r--r-- | libavfilter/parseutils.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavfilter/parseutils.h b/libavfilter/parseutils.h index 60092cc845..895c5067aa 100644 --- a/libavfilter/parseutils.h +++ b/libavfilter/parseutils.h @@ -40,4 +40,14 @@ */ char *av_get_token(const char **buf, const char *term); +/** + * Puts the RGBA values that correspond to color_string in rgba_color. + * + * @param color_string a string specifying a color. It can be the name of + * a color or a 0xRRGGBB[AA] sequence. + * @return >= 0 in case of success, a negative value in case of + * failure (for example if color_string cannot be parsed). + */ +int av_parse_color(uint8_t *rgba_color, const char *color_string, void *log_ctx); + #endif /* AVFILTER_PARSEUTILS_H */ |