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avcodec/snow_dwt: Make ff_snow_(horizont|vertic)al_compose97i static

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-09-06 13:38:05 +02:00
parent faa62773cb
commit 854f7bab5a
2 changed files with 8 additions and 12 deletions
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16
libavcodec/snow_dwt.c
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@ -462,7 +462,7 @@ static void spatial_compose53i_dy(DWTCompose *cs, IDWTELEM *buffer,
cs->y += 2;
}
void ff_snow_horizontal_compose97i(IDWTELEM *b, IDWTELEM *temp, int width)
static void snow_horizontal_compose97i(IDWTELEM *b, IDWTELEM *temp, int width)
{
const int w2 = (width + 1) >> 1;
int x;
@ -526,9 +526,9 @@ static void vertical_compose97iL1(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2,
b1[i] -= (W_DM * (b0[i] + b2[i]) + W_DO) >> W_DS;
}
void ff_snow_vertical_compose97i(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2,
IDWTELEM *b3, IDWTELEM *b4, IDWTELEM *b5,
int width)
static void snow_vertical_compose97i(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2,
IDWTELEM *b3, IDWTELEM *b4, IDWTELEM *b5,
int width)
{
int i;
@ -625,9 +625,9 @@ static void spatial_compose97i_dy(DWTCompose *cs, IDWTELEM *buffer,
vertical_compose97iH0(b0, b1, b2, width);
if (y - 1 < (unsigned)height)
ff_snow_horizontal_compose97i(b0, temp, width);
snow_horizontal_compose97i(b0, temp, width);
if (y + 0 < (unsigned)height)
ff_snow_horizontal_compose97i(b1, temp, width);
snow_horizontal_compose97i(b1, temp, width);
cs->b0 = b2;
cs->b1 = b3;
@ -849,8 +849,8 @@ av_cold void ff_dsputil_init_dwt(MECmpContext *c)
av_cold void ff_dwt_init(SnowDWTContext *c)
{
c->vertical_compose97i = ff_snow_vertical_compose97i;
c->horizontal_compose97i = ff_snow_horizontal_compose97i;
c->vertical_compose97i = snow_vertical_compose97i;
c->horizontal_compose97i = snow_horizontal_compose97i;
c->inner_add_yblock = ff_snow_inner_add_yblock;
if (HAVE_MMX)

4
libavcodec/snow_dwt.h
View File

@ -99,10 +99,6 @@ void ff_slice_buffer_flush(slice_buffer *buf);
void ff_slice_buffer_destroy(slice_buffer *buf);
IDWTELEM *ff_slice_buffer_load_line(slice_buffer *buf, int line);
void ff_snow_vertical_compose97i(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2,
IDWTELEM *b3, IDWTELEM *b4, IDWTELEM *b5,
int width);
void ff_snow_horizontal_compose97i(IDWTELEM *b, IDWTELEM *temp, int width);
void ff_snow_inner_add_yblock(const uint8_t *obmc, const int obmc_stride,
uint8_t **block, int b_w, int b_h, int src_x,
int src_y, int src_stride, slice_buffer *sb,