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dsputil: remove some unused functions

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Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Mans Rullgard
2011-07-27 14:47:56 +01:00
parent 2968bedf12
commit cbd58a872d
4 changed files with 0 additions and 217 deletions
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72
libavcodec/dsputil.c
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@@ -405,27 +405,6 @@ void ff_put_signed_pixels_clamped_c(const DCTELEM *block,
}
}
static void put_pixels_nonclamped_c(const DCTELEM *block, uint8_t *restrict pixels,
int line_size)
{
int i;
/* read the pixels */
for(i=0;i<8;i++) {
pixels[0] = block[0];
pixels[1] = block[1];
pixels[2] = block[2];
pixels[3] = block[3];
pixels[4] = block[4];
pixels[5] = block[5];
pixels[6] = block[6];
pixels[7] = block[7];
pixels += line_size;
block += 8;
}
}
void ff_add_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
int line_size)
{
@@ -2492,50 +2471,6 @@ static void vector_fmul_scalar_c(float *dst, const float *src, float mul,
dst[i] = src[i] * mul;
}
static void vector_fmul_sv_scalar_2_c(float *dst, const float *src,
const float **sv, float mul, int len)
{
int i;
for (i = 0; i < len; i += 2, sv++) {
dst[i ] = src[i ] * sv[0][0] * mul;
dst[i+1] = src[i+1] * sv[0][1] * mul;
}
}
static void vector_fmul_sv_scalar_4_c(float *dst, const float *src,
const float **sv, float mul, int len)
{
int i;
for (i = 0; i < len; i += 4, sv++) {
dst[i ] = src[i ] * sv[0][0] * mul;
dst[i+1] = src[i+1] * sv[0][1] * mul;
dst[i+2] = src[i+2] * sv[0][2] * mul;
dst[i+3] = src[i+3] * sv[0][3] * mul;
}
}
static void sv_fmul_scalar_2_c(float *dst, const float **sv, float mul,
int len)
{
int i;
for (i = 0; i < len; i += 2, sv++) {
dst[i ] = sv[0][0] * mul;
dst[i+1] = sv[0][1] * mul;
}
}
static void sv_fmul_scalar_4_c(float *dst, const float **sv, float mul,
int len)
{
int i;
for (i = 0; i < len; i += 4, sv++) {
dst[i ] = sv[0][0] * mul;
dst[i+1] = sv[0][1] * mul;
dst[i+2] = sv[0][2] * mul;
dst[i+3] = sv[0][3] * mul;
}
}
static void butterflies_float_c(float *restrict v1, float *restrict v2,
int len)
{
@@ -2906,7 +2841,6 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
c->diff_pixels = diff_pixels_c;
c->put_pixels_clamped = ff_put_pixels_clamped_c;
c->put_signed_pixels_clamped = ff_put_signed_pixels_clamped_c;
c->put_pixels_nonclamped = put_pixels_nonclamped_c;
c->add_pixels_clamped = ff_add_pixels_clamped_c;
c->sum_abs_dctelem = sum_abs_dctelem_c;
c->gmc1 = gmc1_c;
@@ -3088,12 +3022,6 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
c->butterflies_float = butterflies_float_c;
c->vector_fmul_scalar = vector_fmul_scalar_c;
c->vector_fmul_sv_scalar[0] = vector_fmul_sv_scalar_2_c;
c->vector_fmul_sv_scalar[1] = vector_fmul_sv_scalar_4_c;
c->sv_fmul_scalar[0] = sv_fmul_scalar_2_c;
c->sv_fmul_scalar[1] = sv_fmul_scalar_4_c;
c->shrink[0]= av_image_copy_plane;
c->shrink[1]= ff_shrink22;
c->shrink[2]= ff_shrink44;