From c81987e7abf8a128c07ee84fa47b72c1c9f8dd3b Mon Sep 17 00:00:00 2001
From: Kagami Hiiragi <kagami@genshiken.org>
Date: Sun, 17 Mar 2019 19:37:27 +0300
Subject: [PATCH] Fix build for old libaom

---
 av1.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/av1.c b/av1.c
index ad6a6b3..24cbeb8 100644
--- a/av1.c
+++ b/av1.c
@@ -111,10 +111,12 @@ static avif_error init_codec(aom_codec_iface_t *iface,
   if (cfg->quality == 0) {
     SET_CODEC_CONTROL(AV1E_SET_LOSSLESS, 1)
   }
+  SET_CODEC_CONTROL(AV1E_SET_FRAME_PARALLEL_DECODING, 0)
   SET_CODEC_CONTROL(AV1E_SET_TILE_COLUMNS, 1)
   SET_CODEC_CONTROL(AV1E_SET_TILE_ROWS, 1)
+#ifdef AOM_CTRL_AV1E_SET_ROW_MT
   SET_CODEC_CONTROL(AV1E_SET_ROW_MT, 1)
-  SET_CODEC_CONTROL(AV1E_SET_FRAME_PARALLEL_DECODING, 0)
+#endif
 
   return AVIF_OK;
 }