avformat-cvs build fix and audio filter correction

[melted] / src / modules / sox / filter_sox.c

diff --git a/src/modules/sox/filter_sox.c b/src/modules/sox/filter_sox.c
index 8a1eed8..ca8e3d3 100644 (file)
--- a/src/modules/sox/filter_sox.c
+++ b/src/modules/sox/filter_sox.c
@@ -334,7 +334,7 @@ static int filter_get_audio( mlt_frame frame, int16_t **buffer, mlt_audio_format
 
 static mlt_frame filter_process( mlt_filter this, mlt_frame frame )
 {
-       if ( mlt_frame_is_test_audio( frame ) != 0 )
+       if ( mlt_frame_is_test_audio( frame ) == 0 )
        {
                // Add the filter to the frame
                mlt_frame_push_audio( frame, this );