lavfi: add showwaves filter

[ffmpeg] / libavfilter / allfilters.c

diff --git a/libavfilter/allfilters.c b/libavfilter/allfilters.c
index 35065d5b12c9e568bc46dea9a5fba4a972e7321e..6d2d6cf2e9078d2890c32a9c006b1d60efe7c02e 100644 (file)
--- a/libavfilter/allfilters.c
+++ b/libavfilter/allfilters.c
@@ -129,6 +129,9 @@ void avfilter_register_all(void)
     REGISTER_FILTER (BUFFERSINK,  buffersink,  vsink);
     REGISTER_FILTER (NULLSINK,    nullsink,    vsink);
 
+    /* transmedia filters */
+    REGISTER_FILTER (SHOWWAVES,   showwaves,   avf);
+
     /* those filters are part of public or internal API => registered
      * unconditionally */
     {