From bc78ceec2be6613c265387017221c7ceda15aa7d Mon Sep 17 00:00:00 2001
From: Justin Ruggles <justin.ruggles@gmail.com>
Date: Sun, 18 Dec 2011 13:21:27 -0500
Subject: [PATCH] 4xm: remove unneeded check for remaining unused data.
This is unnecessary complication that only prints a message and does not
affect decoding.
---
libavcodec/4xm.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/libavcodec/4xm.c b/libavcodec/4xm.c
index 21bde52feed..0ae10d59055 100644
--- a/libavcodec/4xm.c
+++ b/libavcodec/4xm.c
@@ -415,15 +415,6 @@ static int decode_p_frame(FourXContext *f, const uint8_t *buf, int length){
dst += 8*stride;
}
- if( bitstream_size != (get_bits_count(&f->gb)+31)/32*4
- || (((const char*)f->wordstream - (const char*)buf + 2)&~2) != extra + bitstream_size + wordstream_size
- || (((const char*)f->bytestream - (const char*)buf + 3)&~3) != extra + bitstream_size + wordstream_size + bytestream_size)
- av_log(f->avctx, AV_LOG_ERROR, " %d %td %td bytes left\n",
- bitstream_size - (get_bits_count(&f->gb)+31)/32*4,
- -(((const char*)f->bytestream - (const char*)buf + 3)&~3) + (extra + bitstream_size + wordstream_size + bytestream_size),
- -(((const char*)f->wordstream - (const char*)buf + 2)&~2) + (extra + bitstream_size + wordstream_size)
- );
-
return 0;
}
--
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