diff -Naur libquicktime-1.1.1.orig/plugins/ffmpeg/video.c libquicktime-1.1.1/plugins/ffmpeg/video.c
--- libquicktime-1.1.1.orig/plugins/ffmpeg/video.c	2008-12-01 17:45:29.000000000 -0200
+++ libquicktime-1.1.1/plugins/ffmpeg/video.c	2009-05-04 10:56:11.000000000 -0300
@@ -102,7 +102,11 @@
 colormodels[] =
   {
     { PIX_FMT_YUV420P,  BC_YUV420P,  1 },  ///< Planar YUV 4:2:0 (1 Cr & Cb sample per 2x2 Y samples)
+#if LIBAVUTIL_VERSION_INT < (50<<16)
     { PIX_FMT_YUV422,   BC_YUV422,   1 },
+#else
+    { PIX_FMT_YUYV422,   BC_YUV422,  1 },
+#endif
     { PIX_FMT_RGB24,    BC_RGB888,   1 },  ///< Packed pixel, 3 bytes per pixel, RGBRGB...
     { PIX_FMT_BGR24,    BC_BGR888,   1 },  ///< Packed pixel, 3 bytes per pixel, BGRBGR...
     { PIX_FMT_YUV422P,  BC_YUV422P,  1 },  ///< Planar YUV 4:2:2 (1 Cr & Cb sample per 2x1 Y samples)
@@ -112,7 +116,11 @@
     { PIX_FMT_YUVJ420P, BC_YUVJ420P, 1 }, ///< Planar YUV 4:2:0 full scale (jpeg)
     { PIX_FMT_YUVJ422P, BC_YUVJ422P, 1 }, ///< Planar YUV 4:2:2 full scale (jpeg)
     { PIX_FMT_YUVJ444P, BC_YUVJ444P, 1 }, ///< Planar YUV 4:4:4 full scale (jpeg)
+#if LIBAVUTIL_VERSION_INT < (50<<16)
     { PIX_FMT_RGBA32,   BC_RGBA8888, 0 },  ///< Packed pixel, 4 bytes per pixel, BGRABGRA...
+#else
+    { PIX_FMT_RGB32,   BC_RGBA8888, 0 },  ///< Packed pixel, 4 bytes per pixel, BGRABGRA...
+#endif
     { PIX_FMT_RGB555,   BC_RGB888,   0 },  ///< always stored in cpu endianness, most significant bit to 1
     { PIX_FMT_GRAY8,    BC_RGB888,   0 },
     { PIX_FMT_MONOWHITE, BC_RGB888,  0 },///< 0 is white
@@ -296,7 +304,11 @@
    *  Could someone please tell me, how people can make such a brain dead
    *  RGBA format like in ffmpeg??
    */
+#if LIBAVUTIL_VERSION_INT < (50<<16)
   if((in_format == PIX_FMT_RGBA32) && (out_format == BC_RGBA8888))
+#else
+  if((in_format == PIX_FMT_RGB32) && (out_format == BC_RGBA8888))
+#endif
     {
     convert_image_decode_rgba(in_frame, out_frame, width, height);
     return;
@@ -537,8 +549,13 @@
       
 #ifdef HAVE_LIBSWSCALE
 
+#if LIBAVUTIL_VERSION_INT < (50<<16)
       if(!((codec->avctx->pix_fmt == PIX_FMT_RGBA32) &&
            (vtrack->stream_cmodel == BC_RGBA8888)))
+#else
+      if(!((codec->avctx->pix_fmt == PIX_FMT_RGB32) &&
+           (vtrack->stream_cmodel == BC_RGBA8888)))
+#endif
         {
         codec->swsContext =
           sws_getContext(width, height,