configure: select riffdec for act demuxer

Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>

diff --git a/configure b/configure
index c050d88414eb6b5be8e14072884be2dc7ca04698..b3a96c9fd488bb4ac107b8c13cc9eb30fd010972 100755 (executable)
--- a/configure
+++ b/configure
@@ -3232,6 +3232,7 @@ videotoolbox_encoder_deps="videotoolbox VTCompressionSessionPrepareToEncodeFrame
 
 # demuxers / muxers
 ac3_demuxer_select="ac3_parser"
+act_demuxer_select="riffdec"
 aiff_muxer_select="iso_media"
 asf_demuxer_select="riffdec"
 asf_o_demuxer_select="riffdec"