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improve yuv

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This commit is contained in:
rustdesk
2022-01-28 04:30:38 +08:00
parent 6656a8cdbf
commit 604dcd6748
4 changed files with 14 additions and 18 deletions
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2
src/connection.ts
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@@ -239,7 +239,7 @@ export default class Connection {
draw(frame: any) {
this._draw?.(frame);
// globals.I420ToABGR(frame);
// globals.I420ToARGB(frame);
}
close() {

8
src/globals.js
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@@ -41,7 +41,7 @@ export function pushEvent(name, payload) {
}
export function draw(frame) {
currentFrame = I420ToABGR(frame);
currentFrame = I420ToARGB(frame);
}
export function setConn(conn) {
@@ -282,7 +282,7 @@ window.init = async () => {
let yPtr, yPtrLen, uPtr, uPtrLen, vPtr, vPtrLen, outPtr, outPtrLen;
// let testSpeed = [0, 0];
export function I420ToABGR(yb) {
export function I420ToARGB(yb) {
if (!wasmExports) return;
// testSpeed[0] += 1;
const tm0 = new Date().getTime();
@@ -318,8 +318,8 @@ export function I420ToABGR(yb) {
outPtr = malloc(n);
}
// const res = wasmExports.I420ToARGB(yPtr, yb.y.stride, uPtr, yb.u.stride, vPtr, yb.v.stride, outPtr, w * 4, w, h);
// const res = wasmExports.AVX_YUV_to_RGB(outPtr, yPtr, uPtr, vPtr, w, h);
const res = wasmExports.yuv420_rgb24_std(w, h, yPtr, uPtr, vPtr, yb.y.stride, yb.v.stride, outPtr, w * 4, 0);
const res = wasmExports.AVX_YUV_to_RGBA(outPtr, yPtr, uPtr, vPtr, w, h);
// const res = wasmExports.yuv420_rgb24_std(w, h, yPtr, uPtr, vPtr, yb.y.stride, yb.v.stride, outPtr, w * 4, 0);
const out = HEAPU8.slice(outPtr, outPtr + n);
/*
testSpeed[1] += new Date().getTime() - tm0;