[FFmpeg-cvslog] avutil/opt: factor set_string_color() out
Michael Niedermayer
git at videolan.org
Sat Dec 7 14:19:29 CET 2013
ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Dec 7 13:09:33 2013 +0100| [0aedf90e62a828c84a6efe3497ab7438aae8bf2f] | committer: Michael Niedermayer
avutil/opt: factor set_string_color() out
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0aedf90e62a828c84a6efe3497ab7438aae8bf2f
---
libavutil/opt.c | 26 ++++++++++++++++----------
1 file changed, 16 insertions(+), 10 deletions(-)
diff --git a/libavutil/opt.c b/libavutil/opt.c
index bf82d2d..76959fa 100644
--- a/libavutil/opt.c
+++ b/libavutil/opt.c
@@ -280,6 +280,21 @@ static int set_string_video_rate(void *obj, const AVOption *o, const char *val,
return ret;
}
+static int set_string_color(void *obj, const AVOption *o, const char *val, uint8_t *dst)
+{
+ int ret;
+
+ if (!val) {
+ return 0;
+ } else {
+ ret = av_parse_color(dst, val, -1, obj);
+ if (ret < 0)
+ av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as color\n", val);
+ return ret;
+ }
+ return 0;
+}
+
#if FF_API_OLD_AVOPTIONS
int av_set_string3(void *obj, const char *name, const char *val, int alloc, const AVOption **o_out)
{
@@ -358,16 +373,7 @@ int av_opt_set(void *obj, const char *name, const char *val, int search_flags)
return ret;
}
break;
- case AV_OPT_TYPE_COLOR:
- if (!val) {
- return 0;
- } else {
- ret = av_parse_color(dst, val, -1, obj);
- if (ret < 0)
- av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as color\n", val);
- return ret;
- }
- break;
+ case AV_OPT_TYPE_COLOR: return set_string_color(obj, o, val, dst);
case AV_OPT_TYPE_CHANNEL_LAYOUT:
if (!val || !strcmp(val, "none")) {
*(int64_t *)dst = 0;
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