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avfilter/vf_v360: simplify some unnecessary indirections

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This commit is contained in:
Paul B Mahol 2020-03-03 12:41:30 +01:00
parent 580d68f90e
commit 5c7b6aadb5
1 changed files with 12 additions and 18 deletions
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30
libavfilter/vf_v360.c
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@ -1265,8 +1265,8 @@ static int cube3x2_to_xyz(const V360Context *s,
int i, int j, int width, int height,
float *vec)
{
const float scalew = s->fout_pad > 0 ? 1.f - s->fout_pad / (s->out_width / 3.f) : 1.f - s->out_pad;
const float scaleh = s->fout_pad > 0 ? 1.f - s->fout_pad / (s->out_height / 2.f) : 1.f - s->out_pad;
const float scalew = s->fout_pad > 0 ? 1.f - s->fout_pad / (width / 3.f) : 1.f - s->out_pad;
const float scaleh = s->fout_pad > 0 ? 1.f - s->fout_pad / (height / 2.f) : 1.f - s->out_pad;
const float ew = width / 3.f;
const float eh = height / 2.f;
@ -1304,8 +1304,8 @@ static int xyz_to_cube3x2(const V360Context *s,
const float *vec, int width, int height,
int16_t us[4][4], int16_t vs[4][4], float *du, float *dv)
{
const float scalew = s->fin_pad > 0 ? 1.f - s->fin_pad / (s->in_width / 3.f) : 1.f - s->in_pad;
const float scaleh = s->fin_pad > 0 ? 1.f - s->fin_pad / (s->in_height / 2.f) : 1.f - s->in_pad;
const float scalew = s->fin_pad > 0 ? 1.f - s->fin_pad / (width / 3.f) : 1.f - s->in_pad;
const float scaleh = s->fin_pad > 0 ? 1.f - s->fin_pad / (height / 2.f) : 1.f - s->in_pad;
const float ew = width / 3.f;
const float eh = height / 2.f;
float uf, vf;
@ -1393,8 +1393,8 @@ static int cube1x6_to_xyz(const V360Context *s,
int i, int j, int width, int height,
float *vec)
{
const float scalew = s->fout_pad > 0 ? 1.f - (float)(s->fout_pad) / s->out_width : 1.f - s->out_pad;
const float scaleh = s->fout_pad > 0 ? 1.f - s->fout_pad / (s->out_height / 6.f) : 1.f - s->out_pad;
const float scalew = s->fout_pad > 0 ? 1.f - (float)(s->fout_pad) / width : 1.f - s->out_pad;
const float scaleh = s->fout_pad > 0 ? 1.f - s->fout_pad / (height / 6.f) : 1.f - s->out_pad;
const float ew = width;
const float eh = height / 6.f;
@ -1426,8 +1426,8 @@ static int cube6x1_to_xyz(const V360Context *s,
int i, int j, int width, int height,
float *vec)
{
const float scalew = s->fout_pad > 0 ? 1.f - s->fout_pad / (s->out_width / 6.f) : 1.f - s->out_pad;
const float scaleh = s->fout_pad > 0 ? 1.f - (float)(s->fout_pad) / s->out_height : 1.f - s->out_pad;
const float scalew = s->fout_pad > 0 ? 1.f - s->fout_pad / (width / 6.f) : 1.f - s->out_pad;
const float scaleh = s->fout_pad > 0 ? 1.f - (float)(s->fout_pad) / height : 1.f - s->out_pad;
const float ew = width / 6.f;
const float eh = height;
@ -1461,8 +1461,8 @@ static int xyz_to_cube1x6(const V360Context *s,
const float *vec, int width, int height,
int16_t us[4][4], int16_t vs[4][4], float *du, float *dv)
{
const float scalew = s->fin_pad > 0 ? 1.f - (float)(s->fin_pad) / s->in_width : 1.f - s->in_pad;
const float scaleh = s->fin_pad > 0 ? 1.f - s->fin_pad / (s->in_height / 6.f) : 1.f - s->in_pad;
const float scalew = s->fin_pad > 0 ? 1.f - (float)(s->fin_pad) / width : 1.f - s->in_pad;
const float scaleh = s->fin_pad > 0 ? 1.f - s->fin_pad / (height / 6.f) : 1.f - s->in_pad;
const float eh = height / 6.f;
const int ewi = width;
float uf, vf;
@ -1541,8 +1541,8 @@ static int xyz_to_cube6x1(const V360Context *s,
const float *vec, int width, int height,
int16_t us[4][4], int16_t vs[4][4], float *du, float *dv)
{
const float scalew = s->fin_pad > 0 ? 1.f - s->fin_pad / (s->in_width / 6.f) : 1.f - s->in_pad;
const float scaleh = s->fin_pad > 0 ? 1.f - (float)(s->fin_pad) / s->in_height : 1.f - s->in_pad;
const float scalew = s->fin_pad > 0 ? 1.f - s->fin_pad / (width / 6.f) : 1.f - s->in_pad;
const float scaleh = s->fin_pad > 0 ? 1.f - (float)(s->fin_pad) / height : 1.f - s->in_pad;
const float ew = width / 6.f;
const int ehi = height;
float uf, vf;
@ -4061,12 +4061,6 @@ static int config_output(AVFilterLink *outlink)
set_dimensions(s->pr_width, s->pr_height, w, h, desc);
s->out_width = s->pr_width[0];
s->out_height = s->pr_height[0];
if (s->out_transpose)
FFSWAP(int, s->out_width, s->out_height);
switch (s->out_stereo) {
case STEREO_2D:
out_offset_w = out_offset_h = 0;