From 704acb43542c0f8bbec89fa357f448d7a8694efd Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Tue, 26 Sep 2017 21:06:42 +0100
Subject: [PATCH] Update .gitignore.

---
 hacks/.gitignore |  1 +
 hacks/pixfmts.c  | 11 +++++++++++
 2 files changed, 12 insertions(+)
 create mode 100644 hacks/pixfmts.c

diff --git a/hacks/.gitignore b/hacks/.gitignore
index a8b3e2631..01dc078a3 100644
--- a/hacks/.gitignore
+++ b/hacks/.gitignore
@@ -15,3 +15,4 @@ subtitle_alignment/dcp_4/SubsTest4_TST-1_F_XX-EN_2K_*
 subtitle_alignment/dcp_4/info
 subtitle_alignment/dcp_4/log
 subtitle_alignment/dcp_4/video
+pixfmts
diff --git a/hacks/pixfmts.c b/hacks/pixfmts.c
new file mode 100644
index 000000000..8aa5c4a69
--- /dev/null
+++ b/hacks/pixfmts.c
@@ -0,0 +1,11 @@
+#include <libavutil/pixfmt.h>
+#include <stdio.h>
+
+#define SHOW(x) printf("%d " #x "\n", x);
+int main()
+{
+	SHOW(AV_PIX_FMT_YUV420P);
+	SHOW(AV_PIX_FMT_YUV420P16LE);
+	SHOW(AV_PIX_FMT_YUV422P10LE);
+	SHOW(AV_PIX_FMT_YUV444P9BE);
+}
-- 
2.30.2