[FFmpeg-cvslog] avoptions: Support getting flag values using av_get_int

[Martin Storsjö]

ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Fri May 20 14:59:47 2011 +0300| [0eed5016a27ec2f6990c426e79eb28fbf370f613] | committer: Michael Niedermayer

avoptions: Support getting flag values using av_get_int

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0eed5016a27ec2f6990c426e79eb28fbf370f613
---

 libavutil/opt.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/libavutil/opt.c b/libavutil/opt.c
index 720ad99..5976c33 100644
--- a/libavutil/opt.c
+++ b/libavutil/opt.c
@@ -261,7 +261,7 @@ static int av_get_number(void *obj, const char *name, const AVOption **o_out, do
 {
     const AVOption *o= av_find_opt(obj, name, NULL, 0, 0);
     void *dst;
-    if (!o || o->offset<=0)
+    if (!o || (o->offset<=0 && o->type != FF_OPT_TYPE_CONST))
         goto error;
 
     dst= ((uint8_t*)obj) + o->offset;
@@ -277,6 +277,7 @@ static int av_get_number(void *obj, const char *name, const AVOption **o_out, do
     case FF_OPT_TYPE_RATIONAL:  *intnum= ((AVRational*)dst)->num;
                                 *den   = ((AVRational*)dst)->den;
                                                         return 0;
+    case FF_OPT_TYPE_CONST:     *intnum= o->default_val.dbl;return 0;
     }
 error:
     *den=*intnum=0;