mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
avfilter/vf_overlay: support for 8bit and 10bit overlay with macro-based function
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
This commit is contained in:
Limin Wang
parent
e3b5897fe3
commit
4d787c16e8
@ -441,190 +441,213 @@ static av_always_inline void blend_slice_packed_rgb(AVFilterContext *ctx,
|
||||
}
|
||||
}
|
||||
|
||||
static av_always_inline void blend_plane(AVFilterContext *ctx,
|
||||
AVFrame *dst, const AVFrame *src,
|
||||
int src_w, int src_h,
|
||||
int dst_w, int dst_h,
|
||||
int i, int hsub, int vsub,
|
||||
int x, int y,
|
||||
int main_has_alpha,
|
||||
int dst_plane,
|
||||
int dst_offset,
|
||||
int dst_step,
|
||||
int straight,
|
||||
int yuv,
|
||||
int jobnr,
|
||||
int nb_jobs)
|
||||
{
|
||||
OverlayContext *octx = ctx->priv;
|
||||
int src_wp = AV_CEIL_RSHIFT(src_w, hsub);
|
||||
int src_hp = AV_CEIL_RSHIFT(src_h, vsub);
|
||||
int dst_wp = AV_CEIL_RSHIFT(dst_w, hsub);
|
||||
int dst_hp = AV_CEIL_RSHIFT(dst_h, vsub);
|
||||
int yp = y>>vsub;
|
||||
int xp = x>>hsub;
|
||||
uint8_t *s, *sp, *d, *dp, *dap, *a, *da, *ap;
|
||||
int jmax, j, k, kmax;
|
||||
int slice_start, slice_end;
|
||||
|
||||
j = FFMAX(-yp, 0);
|
||||
jmax = FFMIN3(-yp + dst_hp, FFMIN(src_hp, dst_hp), yp + src_hp);
|
||||
|
||||
slice_start = j + (jmax * jobnr) / nb_jobs;
|
||||
slice_end = j + (jmax * (jobnr+1)) / nb_jobs;
|
||||
|
||||
sp = src->data[i] + (slice_start) * src->linesize[i];
|
||||
dp = dst->data[dst_plane]
|
||||
+ (yp + slice_start) * dst->linesize[dst_plane]
|
||||
+ dst_offset;
|
||||
ap = src->data[3] + (slice_start << vsub) * src->linesize[3];
|
||||
dap = dst->data[3] + ((yp + slice_start) << vsub) * dst->linesize[3];
|
||||
|
||||
for (j = slice_start; j < slice_end; j++) {
|
||||
k = FFMAX(-xp, 0);
|
||||
d = dp + (xp+k) * dst_step;
|
||||
s = sp + k;
|
||||
a = ap + (k<<hsub);
|
||||
da = dap + ((xp+k) << hsub);
|
||||
kmax = FFMIN(-xp + dst_wp, src_wp);
|
||||
|
||||
if (((vsub && j+1 < src_hp) || !vsub) && octx->blend_row[i]) {
|
||||
int c = octx->blend_row[i](d, da, s, a, kmax - k, src->linesize[3]);
|
||||
|
||||
s += c;
|
||||
d += dst_step * c;
|
||||
da += (1 << hsub) * c;
|
||||
a += (1 << hsub) * c;
|
||||
k += c;
|
||||
}
|
||||
for (; k < kmax; k++) {
|
||||
int alpha_v, alpha_h, alpha;
|
||||
|
||||
// average alpha for color components, improve quality
|
||||
if (hsub && vsub && j+1 < src_hp && k+1 < src_wp) {
|
||||
alpha = (a[0] + a[src->linesize[3]] +
|
||||
a[1] + a[src->linesize[3]+1]) >> 2;
|
||||
} else if (hsub || vsub) {
|
||||
alpha_h = hsub && k+1 < src_wp ?
|
||||
(a[0] + a[1]) >> 1 : a[0];
|
||||
alpha_v = vsub && j+1 < src_hp ?
|
||||
(a[0] + a[src->linesize[3]]) >> 1 : a[0];
|
||||
alpha = (alpha_v + alpha_h) >> 1;
|
||||
} else
|
||||
alpha = a[0];
|
||||
// if the main channel has an alpha channel, alpha has to be calculated
|
||||
// to create an un-premultiplied (straight) alpha value
|
||||
if (main_has_alpha && alpha != 0 && alpha != 255) {
|
||||
// average alpha for color components, improve quality
|
||||
uint8_t alpha_d;
|
||||
if (hsub && vsub && j+1 < src_hp && k+1 < src_wp) {
|
||||
alpha_d = (da[0] + da[dst->linesize[3]] +
|
||||
da[1] + da[dst->linesize[3]+1]) >> 2;
|
||||
} else if (hsub || vsub) {
|
||||
alpha_h = hsub && k+1 < src_wp ?
|
||||
(da[0] + da[1]) >> 1 : da[0];
|
||||
alpha_v = vsub && j+1 < src_hp ?
|
||||
(da[0] + da[dst->linesize[3]]) >> 1 : da[0];
|
||||
alpha_d = (alpha_v + alpha_h) >> 1;
|
||||
} else
|
||||
alpha_d = da[0];
|
||||
alpha = UNPREMULTIPLY_ALPHA(alpha, alpha_d);
|
||||
}
|
||||
if (straight) {
|
||||
*d = FAST_DIV255(*d * (255 - alpha) + *s * alpha);
|
||||
} else {
|
||||
if (i && yuv)
|
||||
*d = av_clip(FAST_DIV255((*d - 128) * (255 - alpha)) + *s - 128, -128, 128) + 128;
|
||||
else
|
||||
*d = FFMIN(FAST_DIV255(*d * (255 - alpha)) + *s, 255);
|
||||
}
|
||||
s++;
|
||||
d += dst_step;
|
||||
da += 1 << hsub;
|
||||
a += 1 << hsub;
|
||||
}
|
||||
dp += dst->linesize[dst_plane];
|
||||
sp += src->linesize[i];
|
||||
ap += (1 << vsub) * src->linesize[3];
|
||||
dap += (1 << vsub) * dst->linesize[3];
|
||||
}
|
||||
#define DEFINE_BLEND_PLANE(depth, nbits) \
|
||||
static av_always_inline void blend_plane_##depth##_##nbits##bits(AVFilterContext *ctx, \
|
||||
AVFrame *dst, const AVFrame *src, \
|
||||
int src_w, int src_h, \
|
||||
int dst_w, int dst_h, \
|
||||
int i, int hsub, int vsub, \
|
||||
int x, int y, \
|
||||
int main_has_alpha, \
|
||||
int dst_plane, \
|
||||
int dst_offset, \
|
||||
int dst_step, \
|
||||
int straight, \
|
||||
int yuv, \
|
||||
int jobnr, \
|
||||
int nb_jobs) \
|
||||
{ \
|
||||
OverlayContext *octx = ctx->priv; \
|
||||
int src_wp = AV_CEIL_RSHIFT(src_w, hsub); \
|
||||
int src_hp = AV_CEIL_RSHIFT(src_h, vsub); \
|
||||
int dst_wp = AV_CEIL_RSHIFT(dst_w, hsub); \
|
||||
int dst_hp = AV_CEIL_RSHIFT(dst_h, vsub); \
|
||||
int yp = y>>vsub; \
|
||||
int xp = x>>hsub; \
|
||||
uint##depth##_t *s, *sp, *d, *dp, *dap, *a, *da, *ap; \
|
||||
int jmax, j, k, kmax; \
|
||||
int slice_start, slice_end; \
|
||||
const uint##depth##_t max = (1 << nbits) - 1; \
|
||||
const uint##depth##_t mid = (1 << (nbits -1)) ; \
|
||||
int bytes = depth / 8; \
|
||||
\
|
||||
dst_step /= bytes; \
|
||||
j = FFMAX(-yp, 0); \
|
||||
jmax = FFMIN3(-yp + dst_hp, FFMIN(src_hp, dst_hp), yp + src_hp); \
|
||||
\
|
||||
slice_start = j + (jmax * jobnr) / nb_jobs; \
|
||||
slice_end = j + (jmax * (jobnr+1)) / nb_jobs; \
|
||||
\
|
||||
sp = (uint##depth##_t *)(src->data[i] + (slice_start) * src->linesize[i]); \
|
||||
dp = (uint##depth##_t *)(dst->data[dst_plane] \
|
||||
+ (yp + slice_start) * dst->linesize[dst_plane] \
|
||||
+ dst_offset); \
|
||||
ap = (uint##depth##_t *)(src->data[3] + (slice_start << vsub) * src->linesize[3]); \
|
||||
dap = (uint##depth##_t *)(dst->data[3] + ((yp + slice_start) << vsub) * dst->linesize[3]); \
|
||||
\
|
||||
for (j = slice_start; j < slice_end; j++) { \
|
||||
k = FFMAX(-xp, 0); \
|
||||
d = dp + (xp+k) * dst_step; \
|
||||
s = sp + k; \
|
||||
a = ap + (k<<hsub); \
|
||||
da = dap + ((xp+k) << hsub); \
|
||||
kmax = FFMIN(-xp + dst_wp, src_wp); \
|
||||
\
|
||||
if (nbits == 8 && ((vsub && j+1 < src_hp) || !vsub) && octx->blend_row[i]) { \
|
||||
int c = octx->blend_row[i]((uint8_t*)d, (uint8_t*)da, (uint8_t*)s, \
|
||||
(uint8_t*)a, kmax - k, src->linesize[3]); \
|
||||
\
|
||||
s += c; \
|
||||
d += dst_step * c; \
|
||||
da += (1 << hsub) * c; \
|
||||
a += (1 << hsub) * c; \
|
||||
k += c; \
|
||||
} \
|
||||
for (; k < kmax; k++) { \
|
||||
int alpha_v, alpha_h, alpha; \
|
||||
\
|
||||
/* average alpha for color components, improve quality */ \
|
||||
if (hsub && vsub && j+1 < src_hp && k+1 < src_wp) { \
|
||||
alpha = (a[0] + a[src->linesize[3]] + \
|
||||
a[1] + a[src->linesize[3]+1]) >> 2; \
|
||||
} else if (hsub || vsub) { \
|
||||
alpha_h = hsub && k+1 < src_wp ? \
|
||||
(a[0] + a[1]) >> 1 : a[0]; \
|
||||
alpha_v = vsub && j+1 < src_hp ? \
|
||||
(a[0] + a[src->linesize[3]]) >> 1 : a[0]; \
|
||||
alpha = (alpha_v + alpha_h) >> 1; \
|
||||
} else \
|
||||
alpha = a[0]; \
|
||||
/* if the main channel has an alpha channel, alpha has to be calculated */ \
|
||||
/* to create an un-premultiplied (straight) alpha value */ \
|
||||
if (main_has_alpha && alpha != 0 && alpha != max) { \
|
||||
/* average alpha for color components, improve quality */ \
|
||||
uint8_t alpha_d; \
|
||||
if (hsub && vsub && j+1 < src_hp && k+1 < src_wp) { \
|
||||
alpha_d = (da[0] + da[dst->linesize[3]] + \
|
||||
da[1] + da[dst->linesize[3]+1]) >> 2; \
|
||||
} else if (hsub || vsub) { \
|
||||
alpha_h = hsub && k+1 < src_wp ? \
|
||||
(da[0] + da[1]) >> 1 : da[0]; \
|
||||
alpha_v = vsub && j+1 < src_hp ? \
|
||||
(da[0] + da[dst->linesize[3]]) >> 1 : da[0]; \
|
||||
alpha_d = (alpha_v + alpha_h) >> 1; \
|
||||
} else \
|
||||
alpha_d = da[0]; \
|
||||
alpha = UNPREMULTIPLY_ALPHA(alpha, alpha_d); \
|
||||
} \
|
||||
if (straight) { \
|
||||
if (nbits > 8) \
|
||||
*d = (*d * (max - alpha) + *s * alpha) / max; \
|
||||
else \
|
||||
*d = FAST_DIV255(*d * (255 - alpha) + *s * alpha); \
|
||||
} else { \
|
||||
if (nbits > 8) { \
|
||||
if (i && yuv) \
|
||||
*d = av_clip((*d * (max - alpha) + *s * alpha) / max + *s - mid, -mid, mid) + mid; \
|
||||
else \
|
||||
*d = FFMIN((*d * (max - alpha) + *s * alpha) / max + *s, max); \
|
||||
} else { \
|
||||
if (i && yuv) \
|
||||
*d = av_clip(FAST_DIV255((*d - mid) * (max - alpha)) + *s - mid, -mid, mid) + mid; \
|
||||
else \
|
||||
*d = FFMIN(FAST_DIV255(*d * (max - alpha)) + *s, max); \
|
||||
} \
|
||||
} \
|
||||
s++; \
|
||||
d += dst_step; \
|
||||
da += 1 << hsub; \
|
||||
a += 1 << hsub; \
|
||||
} \
|
||||
dp += dst->linesize[dst_plane] / bytes; \
|
||||
sp += src->linesize[i] / bytes; \
|
||||
ap += (1 << vsub) * src->linesize[3] / bytes; \
|
||||
dap += (1 << vsub) * dst->linesize[3] / bytes; \
|
||||
} \
|
||||
}
|
||||
DEFINE_BLEND_PLANE(8, 8);
|
||||
|
||||
static inline void alpha_composite(const AVFrame *src, const AVFrame *dst,
|
||||
int src_w, int src_h,
|
||||
int dst_w, int dst_h,
|
||||
int x, int y,
|
||||
int jobnr, int nb_jobs)
|
||||
{
|
||||
uint8_t alpha; ///< the amount of overlay to blend on to main
|
||||
uint8_t *s, *sa, *d, *da;
|
||||
int i, imax, j, jmax;
|
||||
int slice_start, slice_end;
|
||||
|
||||
imax = FFMIN(-y + dst_h, src_h);
|
||||
slice_start = (imax * jobnr) / nb_jobs;
|
||||
slice_end = ((imax * (jobnr+1)) / nb_jobs);
|
||||
|
||||
i = FFMAX(-y, 0);
|
||||
sa = src->data[3] + (i + slice_start) * src->linesize[3];
|
||||
da = dst->data[3] + (y + i + slice_start) * dst->linesize[3];
|
||||
|
||||
for (i = i + slice_start; i < slice_end; i++) {
|
||||
j = FFMAX(-x, 0);
|
||||
s = sa + j;
|
||||
d = da + x+j;
|
||||
|
||||
for (jmax = FFMIN(-x + dst_w, src_w); j < jmax; j++) {
|
||||
alpha = *s;
|
||||
if (alpha != 0 && alpha != 255) {
|
||||
uint8_t alpha_d = *d;
|
||||
alpha = UNPREMULTIPLY_ALPHA(alpha, alpha_d);
|
||||
}
|
||||
switch (alpha) {
|
||||
case 0:
|
||||
break;
|
||||
case 255:
|
||||
*d = *s;
|
||||
break;
|
||||
default:
|
||||
// apply alpha compositing: main_alpha += (1-main_alpha) * overlay_alpha
|
||||
*d += FAST_DIV255((255 - *d) * *s);
|
||||
}
|
||||
d += 1;
|
||||
s += 1;
|
||||
}
|
||||
da += dst->linesize[3];
|
||||
sa += src->linesize[3];
|
||||
}
|
||||
#define DEFINE_ALPHA_COMPOSITE(depth, nbits) \
|
||||
static inline void alpha_composite_##depth##_##nbits##bits(const AVFrame *src, const AVFrame *dst, \
|
||||
int src_w, int src_h, \
|
||||
int dst_w, int dst_h, \
|
||||
int x, int y, \
|
||||
int jobnr, int nb_jobs) \
|
||||
{ \
|
||||
uint##depth##_t alpha; /* the amount of overlay to blend on to main */ \
|
||||
uint##depth##_t *s, *sa, *d, *da; \
|
||||
int i, imax, j, jmax; \
|
||||
int slice_start, slice_end; \
|
||||
const uint##depth##_t max = (1 << nbits) - 1; \
|
||||
int bytes = depth / 8; \
|
||||
\
|
||||
imax = FFMIN(-y + dst_h, src_h); \
|
||||
slice_start = (imax * jobnr) / nb_jobs; \
|
||||
slice_end = ((imax * (jobnr+1)) / nb_jobs); \
|
||||
\
|
||||
i = FFMAX(-y, 0); \
|
||||
sa = (uint##depth##_t *)(src->data[3] + (i + slice_start) * src->linesize[3]); \
|
||||
da = (uint##depth##_t *)(dst->data[3] + (y + i + slice_start) * dst->linesize[3]); \
|
||||
\
|
||||
for (i = i + slice_start; i < slice_end; i++) { \
|
||||
j = FFMAX(-x, 0); \
|
||||
s = sa + j; \
|
||||
d = da + x+j; \
|
||||
\
|
||||
for (jmax = FFMIN(-x + dst_w, src_w); j < jmax; j++) { \
|
||||
alpha = *s; \
|
||||
if (alpha != 0 && alpha != max) { \
|
||||
uint8_t alpha_d = *d; \
|
||||
alpha = UNPREMULTIPLY_ALPHA(alpha, alpha_d); \
|
||||
} \
|
||||
if (alpha == max) \
|
||||
*d = *s; \
|
||||
else if (alpha > 0) { \
|
||||
/* apply alpha compositing: main_alpha += (1-main_alpha) * overlay_alpha */ \
|
||||
if (nbits > 8) \
|
||||
*d += (max - *d) * *s / max; \
|
||||
else \
|
||||
*d += FAST_DIV255((max - *d) * *s); \
|
||||
} \
|
||||
d += 1; \
|
||||
s += 1; \
|
||||
} \
|
||||
da += dst->linesize[3] / bytes; \
|
||||
sa += src->linesize[3] / bytes; \
|
||||
} \
|
||||
}
|
||||
DEFINE_ALPHA_COMPOSITE(8, 8);
|
||||
|
||||
static av_always_inline void blend_slice_yuv(AVFilterContext *ctx,
|
||||
AVFrame *dst, const AVFrame *src,
|
||||
int hsub, int vsub,
|
||||
int main_has_alpha,
|
||||
int x, int y,
|
||||
int is_straight,
|
||||
int jobnr, int nb_jobs)
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
const int src_w = src->width;
|
||||
const int src_h = src->height;
|
||||
const int dst_w = dst->width;
|
||||
const int dst_h = dst->height;
|
||||
|
||||
blend_plane(ctx, dst, src, src_w, src_h, dst_w, dst_h, 0, 0, 0, x, y, main_has_alpha,
|
||||
s->main_desc->comp[0].plane, s->main_desc->comp[0].offset, s->main_desc->comp[0].step, is_straight, 1,
|
||||
jobnr, nb_jobs);
|
||||
blend_plane(ctx, dst, src, src_w, src_h, dst_w, dst_h, 1, hsub, vsub, x, y, main_has_alpha,
|
||||
s->main_desc->comp[1].plane, s->main_desc->comp[1].offset, s->main_desc->comp[1].step, is_straight, 1,
|
||||
jobnr, nb_jobs);
|
||||
blend_plane(ctx, dst, src, src_w, src_h, dst_w, dst_h, 2, hsub, vsub, x, y, main_has_alpha,
|
||||
s->main_desc->comp[2].plane, s->main_desc->comp[2].offset, s->main_desc->comp[2].step, is_straight, 1,
|
||||
jobnr, nb_jobs);
|
||||
|
||||
if (main_has_alpha)
|
||||
alpha_composite(src, dst, src_w, src_h, dst_w, dst_h, x, y, jobnr, nb_jobs);
|
||||
#define DEFINE_BLEND_SLICE_YUV(depth, nbits) \
|
||||
static av_always_inline void blend_slice_yuv_##depth##_##nbits##bits(AVFilterContext *ctx, \
|
||||
AVFrame *dst, const AVFrame *src, \
|
||||
int hsub, int vsub, \
|
||||
int main_has_alpha, \
|
||||
int x, int y, \
|
||||
int is_straight, \
|
||||
int jobnr, int nb_jobs) \
|
||||
{ \
|
||||
OverlayContext *s = ctx->priv; \
|
||||
const int src_w = src->width; \
|
||||
const int src_h = src->height; \
|
||||
const int dst_w = dst->width; \
|
||||
const int dst_h = dst->height; \
|
||||
\
|
||||
blend_plane_##depth##_##nbits##bits(ctx, dst, src, src_w, src_h, dst_w, dst_h, 0, 0, 0, \
|
||||
x, y, main_has_alpha, s->main_desc->comp[0].plane, s->main_desc->comp[0].offset, \
|
||||
s->main_desc->comp[0].step, is_straight, 1, jobnr, nb_jobs); \
|
||||
blend_plane_##depth##_##nbits##bits(ctx, dst, src, src_w, src_h, dst_w, dst_h, 1, hsub, vsub, \
|
||||
x, y, main_has_alpha, s->main_desc->comp[1].plane, s->main_desc->comp[1].offset, \
|
||||
s->main_desc->comp[1].step, is_straight, 1, jobnr, nb_jobs); \
|
||||
blend_plane_##depth##_##nbits##bits(ctx, dst, src, src_w, src_h, dst_w, dst_h, 2, hsub, vsub, \
|
||||
x, y, main_has_alpha, s->main_desc->comp[2].plane, s->main_desc->comp[2].offset, \
|
||||
s->main_desc->comp[2].step, is_straight, 1, jobnr, nb_jobs); \
|
||||
\
|
||||
if (main_has_alpha) \
|
||||
alpha_composite_##depth##_##nbits##bits(src, dst, src_w, src_h, dst_w, dst_h, x, y, \
|
||||
jobnr, nb_jobs); \
|
||||
}
|
||||
DEFINE_BLEND_SLICE_YUV(8, 8);
|
||||
|
||||
static av_always_inline void blend_slice_planar_rgb(AVFilterContext *ctx,
|
||||
AVFrame *dst, const AVFrame *src,
|
||||
@ -641,25 +664,25 @@ static av_always_inline void blend_slice_planar_rgb(AVFilterContext *ctx,
|
||||
const int dst_w = dst->width;
|
||||
const int dst_h = dst->height;
|
||||
|
||||
blend_plane(ctx, dst, src, src_w, src_h, dst_w, dst_h, 0, 0, 0, x, y, main_has_alpha,
|
||||
blend_plane_8_8bits(ctx, dst, src, src_w, src_h, dst_w, dst_h, 0, 0, 0, x, y, main_has_alpha,
|
||||
s->main_desc->comp[1].plane, s->main_desc->comp[1].offset, s->main_desc->comp[1].step, is_straight, 0,
|
||||
jobnr, nb_jobs);
|
||||
blend_plane(ctx, dst, src, src_w, src_h, dst_w, dst_h, 1, hsub, vsub, x, y, main_has_alpha,
|
||||
blend_plane_8_8bits(ctx, dst, src, src_w, src_h, dst_w, dst_h, 1, hsub, vsub, x, y, main_has_alpha,
|
||||
s->main_desc->comp[2].plane, s->main_desc->comp[2].offset, s->main_desc->comp[2].step, is_straight, 0,
|
||||
jobnr, nb_jobs);
|
||||
blend_plane(ctx, dst, src, src_w, src_h, dst_w, dst_h, 2, hsub, vsub, x, y, main_has_alpha,
|
||||
blend_plane_8_8bits(ctx, dst, src, src_w, src_h, dst_w, dst_h, 2, hsub, vsub, x, y, main_has_alpha,
|
||||
s->main_desc->comp[0].plane, s->main_desc->comp[0].offset, s->main_desc->comp[0].step, is_straight, 0,
|
||||
jobnr, nb_jobs);
|
||||
|
||||
if (main_has_alpha)
|
||||
alpha_composite(src, dst, src_w, src_h, dst_w, dst_h, x, y, jobnr, nb_jobs);
|
||||
alpha_composite_8_8bits(src, dst, src_w, src_h, dst_w, dst_h, x, y, jobnr, nb_jobs);
|
||||
}
|
||||
|
||||
static int blend_slice_yuv420(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 1, 1, 0, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 1, 0, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -667,7 +690,7 @@ static int blend_slice_yuva420(AVFilterContext *ctx, void *arg, int jobnr, int n
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 1, 1, 1, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 1, 1, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -675,7 +698,7 @@ static int blend_slice_yuv422(AVFilterContext *ctx, void *arg, int jobnr, int nb
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 1, 0, 0, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 0, 0, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -683,7 +706,7 @@ static int blend_slice_yuva422(AVFilterContext *ctx, void *arg, int jobnr, int n
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 1, 0, 1, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 0, 1, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -691,7 +714,7 @@ static int blend_slice_yuv444(AVFilterContext *ctx, void *arg, int jobnr, int nb
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 0, 0, 0, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 0, 0, 0, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -699,7 +722,7 @@ static int blend_slice_yuva444(AVFilterContext *ctx, void *arg, int jobnr, int n
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 0, 0, 1, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 0, 0, 1, s->x, s->y, 1, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -723,7 +746,7 @@ static int blend_slice_yuv420_pm(AVFilterContext *ctx, void *arg, int jobnr, int
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 1, 1, 0, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 1, 0, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -731,7 +754,7 @@ static int blend_slice_yuva420_pm(AVFilterContext *ctx, void *arg, int jobnr, in
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 1, 1, 1, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 1, 1, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -739,7 +762,7 @@ static int blend_slice_yuv422_pm(AVFilterContext *ctx, void *arg, int jobnr, int
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 1, 0, 0, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 0, 0, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -747,7 +770,7 @@ static int blend_slice_yuva422_pm(AVFilterContext *ctx, void *arg, int jobnr, in
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 1, 0, 1, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 1, 0, 1, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -755,7 +778,7 @@ static int blend_slice_yuv444_pm(AVFilterContext *ctx, void *arg, int jobnr, int
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 0, 0, 0, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 0, 0, 0, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -763,7 +786,7 @@ static int blend_slice_yuva444_pm(AVFilterContext *ctx, void *arg, int jobnr, in
|
||||
{
|
||||
OverlayContext *s = ctx->priv;
|
||||
ThreadData *td = arg;
|
||||
blend_slice_yuv(ctx, td->dst, td->src, 0, 0, 1, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
blend_slice_yuv_8_8bits(ctx, td->dst, td->src, 0, 0, 1, s->x, s->y, 0, jobnr, nb_jobs);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user