From 6b76e3fb69c9cc8afc40c4755532ee0d49143086 Mon Sep 17 00:00:00 2001
From: John Koleszar <jkoleszar@google.com>
Date: Tue, 25 May 2010 08:33:57 -0400
Subject: [PATCH] examples: use I420 input for encoders
The output of simple_decoder, as well as the default format for the
ivf{enc,dec} tools, is I420. The encoder examples are changed to default
to I420 as well. This is desirable because passing the output of
simple_encoder to simple_decoder would otherwise have the chroma planes
flipped, which is unexpected.
Change-Id: I9d4f10ace594a54a7fc4f9a1f9187365c01fd638
---
examples/encoder_tmpl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/examples/encoder_tmpl.c b/examples/encoder_tmpl.c
index 65473d1ab3..7b33e2b7c6 100644
--- a/examples/encoder_tmpl.c
+++ b/examples/encoder_tmpl.c
@@ -127,7 +127,7 @@ int main(int argc, char **argv) {
height = strtol(argv[2], NULL, 0);
if(width < 16 || width%2 || height <16 || height%2)
die("Invalid resolution: %ldx%ld", width, height);
- if(!vpx_img_alloc(&raw, VPX_IMG_FMT_YV12, width, height, 1))
+ if(!vpx_img_alloc(&raw, VPX_IMG_FMT_I420, width, height, 1))
die("Faile to allocate image", width, height);
if(!(outfile = fopen(argv[4], "wb")))
die("Failed to open %s for writing", argv[4]);
--
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