--- ffmpeg-2.8/libavcodec/libkvazaar.c.orig	2015-09-09 03:17:45.000000000 +0200
+++ ffmpeg-2.8/libavcodec/libkvazaar.c	2015-10-15 16:14:57.344277118 +0200
@@ -173,7 +173,7 @@
         }
     }
 
-    if (!ctx->api->encoder_encode(ctx->encoder, img_in, &data_out, &len_out, NULL)) {
+    if (!ctx->api->encoder_encode(ctx->encoder, img_in, &data_out, &len_out, NULL, NULL, NULL)) {
         av_log(avctx, AV_LOG_ERROR, "Failed to encode frame.\n");
         retval = AVERROR_EXTERNAL;
         goto done;
--- ffmpeg-2.8.3/configure.orig	2015-11-27 14:41:22.000000000 +0100
+++ ffmpeg-2.8.3/configure	2015-11-29 21:24:42.660759291 +0100
@@ -5240,7 +5240,7 @@
                                    check_lib "${gsm_hdr}" gsm_create -lgsm && break;
                                done || die "ERROR: libgsm not found"; }
 enabled libilbc           && require libilbc ilbc.h WebRtcIlbcfix_InitDecode -lilbc
-enabled libkvazaar        && require_pkg_config "kvazaar < 0.7.0" kvazaar.h kvz_api_get
+enabled libkvazaar        && require_pkg_config "kvazaar >= 0.7.0" kvazaar.h kvz_api_get
 enabled libmfx            && require_pkg_config libmfx "mfx/mfxvideo.h" MFXInit
 enabled libmodplug        && require_pkg_config libmodplug libmodplug/modplug.h ModPlug_Load
 enabled libmp3lame        && require "libmp3lame >= 3.98.3" lame/lame.h lame_set_VBR_quality -lmp3lame