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avfilter/vf_spp: change temporary to unsigned 

More consistent with uspp and allows for future 10bit support

Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-12 13:34:18 +01:00
parent e07c82688e
commit 30d2ac4bf9
3 changed files with 5 additions and 5 deletions
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4
libavfilter/vf_spp.c
View File

@ -156,7 +156,7 @@ static void softthresh_c(int16_t dst[64], const int16_t src[64],
}
}
static void store_slice_c(uint8_t *dst, const int16_t *src,
static void store_slice_c(uint8_t *dst, const uint16_t *src,
int dst_linesize, int src_linesize,
int width, int height, int log2_scale,
const uint8_t dither[8][8])
@ -186,7 +186,7 @@ static void store_slice_c(uint8_t *dst, const int16_t *src,
}
}
static inline void add_block(int16_t *dst, int linesize, const int16_t block[64])
static inline void add_block(uint16_t *dst, int linesize, const int16_t block[64])
{
int y;

4
libavfilter/vf_spp.h
View File

@ -37,7 +37,7 @@ typedef struct {
int qscale_type;
int temp_linesize;
uint8_t *src;
int16_t *temp;
uint16_t *temp;
AVCodecContext *avctx;
AVDCT *dct;
int8_t *non_b_qp_table;
@ -45,7 +45,7 @@ typedef struct {
int use_bframe_qp;
int hsub, vsub;
void (*store_slice)(uint8_t *dst, const int16_t *src,
void (*store_slice)(uint8_t *dst, const uint16_t *src,
int dst_stride, int src_stride,
int width, int height, int log2_scale,
const uint8_t dither[8][8]);

2
libavfilter/x86/vf_spp.c
View File

@ -174,7 +174,7 @@ static void softthresh_mmx(int16_t dst[64], const int16_t src[64],
dst[0] = (src[0] + 4) >> 3;
}
static void store_slice_mmx(uint8_t *dst, const int16_t *src,
static void store_slice_mmx(uint8_t *dst, const uint16_t *src,
int dst_stride, int src_stride,
int width, int height, int log2_scale,
const uint8_t dither[8][8])