Index: libquicktime-1.2.2/plugins/ffmpeg/lqt_ffmpeg.c
===================================================================
--- libquicktime-1.2.2.orig/plugins/ffmpeg/lqt_ffmpeg.c
+++ libquicktime-1.2.2/plugins/ffmpeg/lqt_ffmpeg.c
@@ -1031,8 +1031,8 @@ static void set_codec_info(struct CODECI
   snprintf(ffmpeg_long_name, 256, "%s", map->name);
   snprintf(ffmpeg_description, 256, "%s", map->name);
   
-  if((map->encoder && (map->encoder->type == CODEC_TYPE_VIDEO)) ||
-     (map->decoder && (map->decoder->type == CODEC_TYPE_VIDEO))){
+  if((map->encoder && (map->encoder->type == AVMEDIA_TYPE_VIDEO)) ||
+     (map->decoder && (map->decoder->type == AVMEDIA_TYPE_VIDEO))){
        codec_info_ffmpeg.type = LQT_CODEC_VIDEO;
   } else {
        codec_info_ffmpeg.type = LQT_CODEC_AUDIO;
Index: libquicktime-1.2.2/plugins/ffmpeg/params.c
===================================================================
--- libquicktime-1.2.2.orig/plugins/ffmpeg/params.c
+++ libquicktime-1.2.2/plugins/ffmpeg/params.c
@@ -205,8 +205,10 @@ void lqt_ffmpeg_set_parameter(AVCodecCon
   PARAM_FLOAT("ff_p_masking",p_masking);
   PARAM_FLOAT("ff_dark_masking",dark_masking);
   PARAM_ENUM("ff_prediction_method",prediction_method,prediction_method);
+#if LIBAVCODEC_VERSION_MAJOR < 53
   PARAM_INT("ff_mb_qmin",mb_qmin);
   PARAM_INT("ff_mb_qmax",mb_qmax);
+#endif
   PARAM_ENUM("ff_me_cmp",me_cmp,compare_func);
   PARAM_CMP_CHROMA("ff_me_cmp_chroma",me_cmp);
   PARAM_ENUM("ff_me_sub_cmp",me_sub_cmp,compare_func);