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dsputil: remove unused functions

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These functions were left unused by the lowres removal.

Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Mans Rullgard 2012-04-21 19:51:19 +01:00
parent 94c9bf8887
commit d7458bc8c6
1 changed files with 0 additions and 62 deletions
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62
libavcodec/dsputil.c
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@ -380,38 +380,6 @@ void ff_put_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
} }
} }
static void put_pixels_clamped4_c(const DCTELEM *block, uint8_t *restrict pixels,
int line_size)
{
int i;
/* read the pixels */
for(i=0;i<4;i++) {
pixels[0] = av_clip_uint8(block[0]);
pixels[1] = av_clip_uint8(block[1]);
pixels[2] = av_clip_uint8(block[2]);
pixels[3] = av_clip_uint8(block[3]);
pixels += line_size;
block += 8;
}
}
static void put_pixels_clamped2_c(const DCTELEM *block, uint8_t *restrict pixels,
int line_size)
{
int i;
/* read the pixels */
for(i=0;i<2;i++) {
pixels[0] = av_clip_uint8(block[0]);
pixels[1] = av_clip_uint8(block[1]);
pixels += line_size;
block += 8;
}
}
void ff_put_signed_pixels_clamped_c(const DCTELEM *block, void ff_put_signed_pixels_clamped_c(const DCTELEM *block,
uint8_t *restrict pixels, uint8_t *restrict pixels,
int line_size) int line_size)
@ -453,36 +421,6 @@ void ff_add_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
} }
} }
static void add_pixels_clamped4_c(const DCTELEM *block, uint8_t *restrict pixels,
int line_size)
{
int i;
/* read the pixels */
for(i=0;i<4;i++) {
pixels[0] = av_clip_uint8(pixels[0] + block[0]);
pixels[1] = av_clip_uint8(pixels[1] + block[1]);
pixels[2] = av_clip_uint8(pixels[2] + block[2]);
pixels[3] = av_clip_uint8(pixels[3] + block[3]);
pixels += line_size;
block += 8;
}
}
static void add_pixels_clamped2_c(const DCTELEM *block, uint8_t *restrict pixels,
int line_size)
{
int i;
/* read the pixels */
for(i=0;i<2;i++) {
pixels[0] = av_clip_uint8(pixels[0] + block[0]);
pixels[1] = av_clip_uint8(pixels[1] + block[1]);
pixels += line_size;
block += 8;
}
}
static int sum_abs_dctelem_c(DCTELEM *block) static int sum_abs_dctelem_c(DCTELEM *block)
{ {
int sum=0, i; int sum=0, i;