diff -uNrp a/encoder/encoder.c b/encoder/encoder.c
--- a/encoder/encoder.c	2008-07-30 18:54:34 +0300
+++ b/encoder/encoder.c	2008-07-30 19:49:28 +0300
@@ -728,6 +728,10 @@ x264_t *x264_encoder_open   ( x264_param
         p += sprintf( p, " none!" );
     x264_log( h, X264_LOG_INFO, "%s\n", buf );
 
+    char *opts = x264_param2string( &h->param, 0 );
+    x264_log( h, X264_LOG_INFO, "%s\n", opts );
+    x264_free( opts );
+
     h->out.i_nal = 0;
     h->out.i_bitstream = X264_MAX( 1000000, h->param.i_width * h->param.i_height * 4
         * ( h->param.rc.i_rc_method == X264_RC_ABR ? pow( 0.95, h->param.rc.i_qp_min )