--- ./libavcodec/libx264.c.orig	2010-01-04 12:12:35.000000000 +0100
+++ ./libavcodec/libx264.c	2010-01-04 12:12:49.000000000 +0100
@@ -166,7 +166,7 @@
     x4->params.b_cabac = avctx->coder_type == FF_CODER_TYPE_AC;
     x4->params.i_bframe_adaptive = avctx->b_frame_strategy;
     x4->params.i_bframe_bias = avctx->bframebias;
-    x4->params.b_bframe_pyramid = (avctx->flags2 & CODEC_FLAG2_BPYRAMID);
+    x4->params.i_bframe_pyramid = (avctx->flags2 & CODEC_FLAG2_BPYRAMID);
     avctx->has_b_frames= (avctx->flags2 & CODEC_FLAG2_BPYRAMID) ? 2 : !!avctx->max_b_frames;
 
     x4->params.i_keyint_min = avctx->keyint_min;
--- ./libmpcodecs/ve_x264.c.orig	2010-01-04 12:12:35.000000000 +0100
+++ ./libmpcodecs/ve_x264.c	2010-01-04 12:12:41.000000000 +0100
@@ -232,7 +232,7 @@
         mod->mux->bih->biSize= sizeof(BITMAPINFOHEADER) + extradata_size;
     }
     
-    if (param.i_bframe > 1 && param.b_bframe_pyramid)
+    if (param.i_bframe > 1 && param.i_bframe_pyramid)
         mod->mux->decoder_delay = 2;
     else
         mod->mux->decoder_delay = param.i_bframe ? 1 : 0;