avmux: Blacklist scc muxer

We have no codec mappings for it and it's a subtitle/closed caption
"muxer" anyway.

diff --git a/ext/libav/gstavmux.c b/ext/libav/gstavmux.c
index 919c06c..54a6c1d 100644 (file)
--- a/ext/libav/gstavmux.c
+++ b/ext/libav/gstavmux.c
@@ -941,6 +941,7 @@ gst_ffmpegmux_register (GstPlugin * plugin)
         (!strncmp (in_plugin->name, "ass", 3)) ||
         (!strncmp (in_plugin->name, "ffmetadata", 10)) ||
         (!strncmp (in_plugin->name, "srt", 3)) ||
+        (!strncmp (in_plugin->name, "scc", 3)) ||
         !strcmp (in_plugin->name, "segment") ||
         !strcmp (in_plugin->name, "stream_segment,ssegment") ||
         !strcmp (in_plugin->name, "jacosub") ||