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Return Uint8ClampedArray in resize operation

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This commit is contained in:
ergunsh
2021-06-08 20:28:22 +02:00
parent a18ed360eb
commit 5707eeff41
7 changed files with 40 additions and 21 deletions
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16
codecs/resize/pkg/squoosh_resize.js generated
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@@ -26,8 +26,16 @@ function getInt32Memory0() {
return cachegetInt32Memory0;
}
function getArrayU8FromWasm0(ptr, len) {
return getUint8Memory0().subarray(ptr / 1, ptr / 1 + len);
let cachegetUint8ClampedMemory0 = null;
function getUint8ClampedMemory0() {
if (cachegetUint8ClampedMemory0 === null || cachegetUint8ClampedMemory0.buffer !== wasm.memory.buffer) {
cachegetUint8ClampedMemory0 = new Uint8ClampedArray(wasm.memory.buffer);
}
return cachegetUint8ClampedMemory0;
}
function getClampedArrayU8FromWasm0(ptr, len) {
return getUint8ClampedMemory0().subarray(ptr / 1, ptr / 1 + len);
}
/**
* @param {Uint8Array} input_image
@@ -38,7 +46,7 @@ function getArrayU8FromWasm0(ptr, len) {
* @param {number} typ_idx
* @param {boolean} premultiply
* @param {boolean} color_space_conversion
* @returns {Uint8Array}
* @returns {Uint8ClampedArray}
*/
export function resize(input_image, input_width, input_height, output_width, output_height, typ_idx, premultiply, color_space_conversion) {
try {
@@ -48,7 +56,7 @@ export function resize(input_image, input_width, input_height, output_width, out
wasm.resize(retptr, ptr0, len0, input_width, input_height, output_width, output_height, typ_idx, premultiply, color_space_conversion);
var r0 = getInt32Memory0()[retptr / 4 + 0];
var r1 = getInt32Memory0()[retptr / 4 + 1];
var v1 = getArrayU8FromWasm0(r0, r1).slice();
var v1 = getClampedArrayU8FromWasm0(r0, r1).slice();
wasm.__wbindgen_free(r0, r1 * 1);
return v1;
} finally {