From b9c94e826e7551027754ecfa60e3e487e0c28fcb Mon Sep 17 00:00:00 2001
From: Piotr Bandurski <ami_stuff@o2.pl>
Date: Sun, 24 Jun 2012 11:34:02 +0000
Subject: [PATCH] xwddec: support 8bpp grayscale
---
libavcodec/xwddec.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/libavcodec/xwddec.c b/libavcodec/xwddec.c
index 2879358aa48..e6d4df4797a 100644
--- a/libavcodec/xwddec.c
+++ b/libavcodec/xwddec.c
@@ -157,10 +157,13 @@ static int xwd_decode_frame(AVCodecContext *avctx, void *data,
switch (vclass) {
case XWD_STATIC_GRAY:
case XWD_GRAY_SCALE:
- if (bpp != 1)
+ if (bpp != 1 && bpp != 8)
return AVERROR_INVALIDDATA;
- if (pixdepth == 1)
+ if (pixdepth == 1) {
avctx->pix_fmt = PIX_FMT_MONOWHITE;
+ } else if (pixdepth == 8) {
+ avctx->pix_fmt = PIX_FMT_GRAY8;
+ }
break;
case XWD_STATIC_COLOR:
case XWD_PSEUDO_COLOR:
--
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