| <!doctype html> |
| <html> |
| <head> |
| <title> |
| Test given arrays within AudioWorkletProcessor.process() method |
| </title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/webaudio/resources/audit.js"></script> |
| </head> |
| |
| <body> |
| <script> |
| const audit = Audit.createTaskRunner(); |
| const filePath = 'processors/array-check-processor.js'; |
| const context = new AudioContext(); |
| |
| // Test if the incoming arrays are frozen as expected. |
| audit.define('check-frozen-array', (task, should) => { |
| context.audioWorklet.addModule(filePath).then(() => { |
| const workletNode = |
| new AudioWorkletNode(context, 'array-frozen-processor'); |
| workletNode.port.onmessage = (message) => { |
| const actual = message.data; |
| should(actual.isInputFrozen, '|inputs| is frozen').beTrue(); |
| should(actual.isOutputFrozen, '|outputs| is frozen').beTrue(); |
| task.done(); |
| }; |
| }); |
| }); |
| |
| // The incoming arrays should not be transferred, but the associated |
| // ArrayBuffers can be transferred. See the `array-transfer-processor` |
| // definition for the details. |
| audit.define('transfer-frozen-array', (task, should) => { |
| const sourceNode = new ConstantSourceNode(context); |
| const workletNode = |
| new AudioWorkletNode(context, 'array-transfer-processor'); |
| workletNode.port.onmessage = (message) => { |
| const actual = message.data; |
| if (actual.type === 'assertion') |
| should(actual.success, actual.message).beTrue(); |
| if (actual.done) |
| task.done(); |
| }; |
| sourceNode.connect(workletNode); |
| sourceNode.start(); |
| }); |
| |
| audit.run(); |
| </script> |
| </body> |
| </html> |
