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avcodec/jpeg2000dwt: Move K/X constants to header

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this makes them accessible by the rest of the jpeg2000 code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-06-22 01:54:51 +02:00
parent 1c495b0bf6
commit 69f7ccef8e
2 changed files with 2 additions and 2 deletions
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2
libavcodec/jpeg2000dwt.c
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@ -37,8 +37,6 @@
#define F_LFTG_BETA 0.052980118572961f
#define F_LFTG_GAMMA 0.882911075530934f
#define F_LFTG_DELTA 0.443506852043971f
#define F_LFTG_K 1.230174104914001f
#define F_LFTG_X 0.812893066115961f
/* Lifting parameters in integer format.
* Computed as param = (float param) * (1 << 16) */

2
libavcodec/jpeg2000dwt.h
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@ -30,6 +30,8 @@
#include <stdint.h>
#define FF_DWT_MAX_DECLVLS 32 ///< max number of decomposition levels
#define F_LFTG_K 1.230174104914001f
#define F_LFTG_X 0.812893066115961f
enum DWTType {
FF_DWT97,