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Merge commit '4e7f0b082d8c4b360312216b9241bec65ff63b35'

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* commit '4e7f0b082d8c4b360312216b9241bec65ff63b35':
  kmvc: Clip pixel position to valid range

The added clip should make no difference, there are already checks for
the index.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-07-07 10:59:19 +02:00
commit 2adf8a9c09
1 changed files with 2 additions and 1 deletions
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3
libavcodec/kmvc.c
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@ -30,6 +30,7 @@
#include "avcodec.h"
#include "bytestream.h"
#include "internal.h"
#include "libavutil/common.h"
#define KMVC_KEYFRAME 0x80
#define KMVC_PALETTE 0x40
@ -55,7 +56,7 @@ typedef struct BitBuf {
int bitbuf;
} BitBuf;
#define BLK(data, x, y) data[(x) + (y) * 320]
#define BLK(data, x, y) data[av_clip((x) + (y) * 320, 0, 320 * 200 -1)]
#define kmvc_init_getbits(bb, g) bb.bits = 7; bb.bitbuf = bytestream2_get_byte(g);