diff --git a/psxavenc/decoding.c b/psxavenc/decoding.c
index 56f25a4..69da1c9 100644
--- a/psxavenc/decoding.c
+++ b/psxavenc/decoding.c
@@ -204,22 +204,18 @@ bool open_av_data(const char *filename, settings_t *settings, bool use_audio, bo
 		if (av->scaler == NULL) {
 			return false;
 		}
-#if 0
-		// FIXME: if this is uncommented libswscale may produce completely black
-		// frames for whatever reason...
 		if (sws_setColorspaceDetails(
 			av->scaler,
 			sws_getCoefficients(av->video_codec_context->colorspace),
-			(av->video_codec_context->color_range == AVCOL_RANGE_JPEG),
+			av->video_codec_context->color_range == AVCOL_RANGE_JPEG,
 			sws_getCoefficients(SWS_CS_ITU601),
 			true,
 			0,
-			0,
-			0
+			1 << 16,
+			1 << 16
 		) < 0) {
 			return false;
 		}
-#endif
 		if (settings->swscale_options) {
 			if (av_opt_set_from_string(av->scaler, settings->swscale_options, NULL, "=", ":,") < 0) {
 				return false;