From de1d8c25d8b7214c8d7920260dee5d960d33e613 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Tue, 11 Aug 2020 01:39:38 +0200
Subject: [PATCH] Add call to fastInit.

---
 src/lib/fastvideo.cc | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/lib/fastvideo.cc b/src/lib/fastvideo.cc
index 5e7618762..b1a70f86d 100644
--- a/src/lib/fastvideo.cc
+++ b/src/lib/fastvideo.cc
@@ -10,8 +10,13 @@ using boost::shared_ptr;
 shared_ptr<OpenJPEGImage>
 fastvideo_decompress_j2k (dcp::Data data, int reduce)
 {
+	fastStatus_t r = fastInit(1, true);
+	if (r != FAST_OK) {
+		throw FastvideoError ("Init", r);
+	}
+
 	fastJ2kImageInfo_t info;
-	fastStatus_t r = fastDecoderJ2kPredecode(&info, data.data().get(), data.size());
+	r = fastDecoderJ2kPredecode(&info, data.data().get(), data.size());
 	if (r != FAST_OK) {
 		throw FastvideoError ("J2kPredecode");
 	}
@@ -53,8 +58,7 @@ fastvideo_decompress_j2k (dcp::Data data, int reduce)
 			&buffer
 			);
 	if (r != FAST_OK) {
-		std::cout << "r=" << r << "\n";
-		throw FastvideoError ("J2kCreate");
+		throw FastvideoError ("J2kCreate", r);
 	}
 
 	unsigned long long requested_mem_size = 0;
-- 
2.30.2