[js/web] transfer input buffer back to caller thread (#19677)

fs-eire · web-flow · commit f06164ef8b8d · 2024-03-01T14:50:06.000-08:00
### Description When using proxy worker, input buffers should be transferred back to the caller thread after `run()` call is done. Fixes #19488
diff --git a/js/web/lib/wasm/proxy-worker/main.ts b/js/web/lib/wasm/proxy-worker/main.ts
@@ -103,7 +103,7 @@ self.onmessage = (ev: MessageEvent<OrtWasmMessage>): void => {
                   } else {
                     postMessage(
                         {type, out: outputs} as OrtWasmMessage,
-                        extractTransferableBuffers(outputs as SerializableTensorMetadata[]));
+                        extractTransferableBuffers([...inputs, ...outputs] as SerializableTensorMetadata[]));
                   }
                 },
                 err => {

Original file line number	Diff line number	Diff line change
`@@ -103,7 +103,7 @@ self.onmessage = (ev: MessageEvent<OrtWasmMessage>): void => {`
`103`	`103`	`} else {`
`104`	`104`	`postMessage(`
`105`	`105`	`{type, out: outputs} as OrtWasmMessage,`
`106`		`- extractTransferableBuffers(outputs as SerializableTensorMetadata[]));`
	`106`	`+ extractTransferableBuffers([...inputs, ...outputs] as SerializableTensorMetadata[]));`
`107`	`107`	`}`
`108`	`108`	`},`
`109`	`109`	`err => {`