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swscale/vulkan: do not apply order_src/dst for packed r/w

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> packed = load all components from a single plane (the index given by order_src[0])
> planar = load one component each from separate planes (the index given by order_src[i])

Sponsored-by: Sovereign Tech Fund
This commit is contained in:
Lynne
2026-03-28 17:27:09 +01:00
parent 69c9cfbddf
commit 0e077f2dc1
1 changed files with 4 additions and 10 deletions
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14
libswscale/vulkan/ops.c
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@@ -244,11 +244,8 @@ static int add_ops_glsl(VulkanPriv *p, FFVulkanOpsCtx *s,
if (op->rw.frac || op->rw.filter) {
return AVERROR(ENOTSUP);
} else if (op->rw.packed) {
GLSLF(1, %s = %s(imageLoad(src_img[0], pos)).%c%c%c%c; ,
type_name, type_v, "xyzw"[ops->order_src.in[0]],
"xyzw"[ops->order_src.in[1]],
"xyzw"[ops->order_src.in[2]],
"xyzw"[ops->order_src.in[3]]);
GLSLF(1, %s = %s(imageLoad(src_img[%i], pos)); ,
type_name, type_v, ops->order_src.in[0]);
} else {
for (int i = 0; i < op->rw.elems; i++)
GLSLF(1, %s.%c = %s(imageLoad(src_img[%i], pos)[0]); ,
@@ -260,11 +257,8 @@ static int add_ops_glsl(VulkanPriv *p, FFVulkanOpsCtx *s,
if (op->rw.frac || op->rw.filter) {
return AVERROR(ENOTSUP);
} else if (op->rw.packed) {
GLSLF(1, imageStore(dst_img[0], pos, %s(%s).%c%c%c%c); ,
type_v, type_name, "xyzw"[ops->order_dst.in[0]],
"xyzw"[ops->order_dst.in[1]],
"xyzw"[ops->order_dst.in[2]],
"xyzw"[ops->order_dst.in[3]]);
GLSLF(1, imageStore(dst_img[%i], pos, %s(%s)); ,
ops->order_dst.in[0], type_v, type_name);
} else {
for (int i = 0; i < op->rw.elems; i++)
GLSLF(1, imageStore(dst_img[%i], pos, %s(%s[%i])); ,