[FFmpeg-cvslog] avfilter/af_bs2b: add missing flag for options

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Tue May 16 19:16:50 2017 +0200| [5605108f4dca9da70b5273243c4f6f11623283b7] | committer: Paul B Mahol

avfilter/af_bs2b: add missing flag for options

Signed-off-by: Paul B Mahol <onemda at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5605108f4dca9da70b5273243c4f6f11623283b7
---

 libavfilter/af_bs2b.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/af_bs2b.c b/libavfilter/af_bs2b.c
index 54d52c5c6e..531a27bd73 100644
--- a/libavfilter/af_bs2b.c
+++ b/libavfilter/af_bs2b.c
@@ -45,7 +45,7 @@ typedef struct Bs2bContext {
 } Bs2bContext;
 
 #define OFFSET(x) offsetof(Bs2bContext, x)
-#define A AV_OPT_FLAG_AUDIO_PARAM
+#define A AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_FILTERING_PARAM
 
 static const AVOption bs2b_options[] = {
     { "profile", "Apply a pre-defined crossfeed level",