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 )
{
mlt_frame_push_audio( frame, this );
mlt_frame_push_audio( frame, resample_get_audio );