diff --git a/libquicktime-1.1.3-x264_b78.patch b/libquicktime-1.1.3-x264_b78.patch
new file mode 100644
index 0000000..6a773aa
--- /dev/null
+++ b/libquicktime-1.1.3-x264_b78.patch
@@ -0,0 +1,100 @@
+diff -up libquicktime-1.1.3/plugins/x264/lqt_x264.c.b78 libquicktime-1.1.3/plugins/x264/lqt_x264.c
+--- libquicktime-1.1.3/plugins/x264/lqt_x264.c.b78	2008-12-06 15:03:10.000000000 +0100
++++ libquicktime-1.1.3/plugins/x264/lqt_x264.c	2009-10-27 22:44:02.792431855 +0100
+@@ -94,6 +94,17 @@ static lqt_parameter_info_static_t encod
+       .val_max =     { .val_int = 100 },
+       .help_string = TRS("Influences how often B-frames are used"),
+     },
++#if X264_BUILD >= 78
++    {
++      .name =        "x264_i_bframe_pyramid",
++      .real_name =   TRS("B-frame pyramid"),
++      .type =        LQT_PARAMETER_INT,
++      .val_default = { .val_int = 0 },
++      .val_min =     { .val_int = 0 },
++      .val_max =     { .val_int = 2 },
++      .help_string = TRS("Keep some B-frames as references")
++    },
++#else
+     {
+       .name =        "x264_b_bframe_pyramid",
+       .real_name =   TRS("B-frame pyramid"),
+@@ -103,6 +114,7 @@ static lqt_parameter_info_static_t encod
+       .val_max =     { .val_int = 1 },
+       .help_string = TRS("Keep some B-frames as references")
+     },
++#endif
+     {
+       .name =        "x264_ratecontrol",
+       .real_name =   TRS("Ratecontrol"),
+@@ -537,3 +549,4 @@ LQT_EXTERN lqt_init_video_codec_func_t g
+     }
+   return (lqt_init_video_codec_func_t)0;
+   }
++
+diff -up libquicktime-1.1.3/plugins/x264/x264.c.b78 libquicktime-1.1.3/plugins/x264/x264.c
+--- libquicktime-1.1.3/plugins/x264/x264.c.b78	2009-03-11 15:25:50.000000000 +0100
++++ libquicktime-1.1.3/plugins/x264/x264.c	2009-10-27 22:44:14.134432973 +0100
+@@ -67,7 +67,11 @@ static void dump_params(x264_param_t * p
+   lqt_dump("  i_bframe:                    %d\n", params->i_bframe);          // 0.. X264_BFRAME_MAX
+   lqt_dump("  b_bframe_adaptive:           %d\n", params->b_bframe_adaptive);
+   lqt_dump("  i_bframe_bias:               %d\n", params->i_bframe_bias);
++#if X264_BUILD >= 78
++  lqt_dump("  i_bframe_pyramid:            %d\n", params->i_bframe_pyramid);
++#else
+   lqt_dump("  b_bframe_pyramid:            %d\n", params->b_bframe_pyramid);
++#endif
+   
+   lqt_dump("  b_deblocking_filter:         %d\n", params->b_deblocking_filter);
+   lqt_dump("  i_deblocking_filter_alphac0: %d\n", params->i_deblocking_filter_alphac0); // -6..6
+@@ -174,14 +178,21 @@ encode_nals(uint8_t *buf, int size, x264
+   {
+   uint8_t *p = buf;
+   int i;
++#if X264_BUILD < 76
+   int s;
++#endif
+   
+   for(i = 0; i < nnal; i++)
+     {
++#if X264_BUILD >= 76
++    memcpy(p, nals[i].p_payload, nals[i].i_payload);
++    p+=nals[i].i_payload;
++#else
+     s = x264_nal_encode(p, &size, 1, nals + i);
+     if(s < 0)
+       return -1;
+     p += s;
++#endif
+     }
+   
+   return p - buf;
+@@ -407,7 +418,11 @@ static int flush_frame(quicktime_t *file
+ 
+   pic_out.i_pts = 0;
+   /* Encode frames, get nals */
++#if X264_BUILD >= 76
++  if(x264_encoder_encode(codec->enc, &nal, &nnal, pic_in, &pic_out)<0)
++#else
+   if(x264_encoder_encode(codec->enc, &nal, &nnal, pic_in, &pic_out))
++#endif
+     return 0;
+   
+   /* Encode nals -> get h264 stream */
+@@ -782,7 +797,11 @@ static int set_parameter(quicktime_t *fi
+   ENUMPARAM("x264_i_bframe_adaptive", codec->params.i_bframe_adaptive, bframe_adaptives);
+ #endif
+   INTPARAM("x264_i_bframe_bias", codec->params.i_bframe_bias);
++#if X264_BUILD >= 78
++  INTPARAM("x264_i_bframe_pyramid", codec->params.i_bframe_pyramid);
++#else
+   INTPARAM("x264_b_bframe_pyramid", codec->params.b_bframe_pyramid);
++#endif
+ 
+   ENUMPARAM("x264_i_rc_method", codec->params.rc.i_rc_method, rc_methods);
+   INTPARAM("x264_i_bitrate", codec->params.rc.i_bitrate);
+@@ -921,3 +940,4 @@ void quicktime_init_codec_x264(quicktime
+   x264_param_default(&(codec->params));
+   }
+ 
++
diff --git a/libquicktime.spec b/libquicktime.spec
index 7b95733..b3f1a8d 100644
--- a/libquicktime.spec
+++ b/libquicktime.spec
@@ -1,11 +1,12 @@
 Summary: 	Library for reading and writing Quicktime files
 Name: 		libquicktime
 Version:	1.1.3
-Release:	1%{?dist}
+Release:	2%{?dist}
 License:	LGPLv2+
 Group: 		System Environment/Libraries
 URL: 		http://libquicktime.sourceforge.net/
 Source0: 	http://downloads.sourceforge.net/libquicktime/%{name}-%{version}.tar.gz
+Patch0:         libquicktime-1.1.3-x264_b78.patch
 BuildRoot: 	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:	libdv-devel
@@ -54,6 +55,7 @@ enhancements. This package contains development files for %{name}.
 
 %prep
 %setup -q
+%patch0 -p1 -b .b78
 
 # --------------------------------------------------------------------
 
@@ -132,6 +134,9 @@ rm -rf $RPM_BUILD_ROOT
 # --------------------------------------------------------------------
 
 %changelog
+* Tue Oct 27 2009 kwizart <kwizart at gmail.com > - 1.1.3-2
+- backport patch from Alexis Ballier.
+
 * Thu Oct 15 2009 kwizart <kwizart at gmail.com > - 1.1.3-1
 - Update to 1.1.3
 - Conditionalize faac