M CHANGES → CHANGES

@@ -89,6 +89,7 @@ - Qt: Allow pausing game at load (fixes mgba.io/i/1129)
  - Wii: Move audio handling to callbacks (fixes mgba.io/i/803)
  - Qt: Clean up FPS target UI (fixes mgba.io/i/436)
  - Core: Remove broken option for whether rewinding restores save games
+ - FFmpeg: Support lossless VP9 encoding
 
 0.6.3: (2017-04-14)
 Bugfixes:

M src/feature/ffmpeg/ffmpeg-encoder.c → src/feature/ffmpeg/ffmpeg-encoder.c

@@ -334,6 +334,10 @@ av_opt_set(encoder->video->priv_data, "crf", "0", 0);
 			encoder->video->pix_fmt = AV_PIX_FMT_YUV444P;
 		}
 	}
+	if (strcmp(vcodec->name, "libvpx-vp9") == 0 && encoder->videoBitrate == 0) {
+		av_opt_set(encoder->video->priv_data, "lossless", "1", 0);
+		encoder->video->pix_fmt = AV_PIX_FMT_YUV444P;
+	}
 
 	avcodec_open2(encoder->video, vcodec, 0);
 #if LIBAVCODEC_VERSION_MAJOR >= 55