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Diffstat (limited to 'testing/web-platform/tests/webaudio/the-audio-api/the-biquadfilternode-interface/biquad-lowpass.html')
-rw-r--r-- | testing/web-platform/tests/webaudio/the-audio-api/the-biquadfilternode-interface/biquad-lowpass.html | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webaudio/the-audio-api/the-biquadfilternode-interface/biquad-lowpass.html b/testing/web-platform/tests/webaudio/the-audio-api/the-biquadfilternode-interface/biquad-lowpass.html new file mode 100644 index 0000000000..d20786e36b --- /dev/null +++ b/testing/web-platform/tests/webaudio/the-audio-api/the-biquadfilternode-interface/biquad-lowpass.html @@ -0,0 +1,45 @@ +<!DOCTYPE html> +<html> + <head> + <title> + biquad-lowpass.html + </title> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <script src="/webaudio/resources/audit-util.js"></script> + <script src="/webaudio/resources/audit.js"></script> + <script src="/webaudio/resources/biquad-filters.js"></script> + <script src="/webaudio/resources/biquad-testing.js"></script> + </head> + <body> + <script id="layout-test-code"> + let audit = Audit.createTaskRunner(); + + audit.define( + {label: 'test', description: 'Biquad lowpass filter'}, + function(task, should) { + + // Create offline audio context. + let context = new OfflineAudioContext( + 2, sampleRate * renderLengthSeconds, sampleRate); + + // The filters we want to test. + let filterParameters = [ + {cutoff: 0, q: 1, gain: 1}, + {cutoff: 1, q: 1, gain: 1}, + {cutoff: 0.25, q: 1, gain: 1}, + {cutoff: 0.25, q: 1, gain: 1, detune: 100}, + {cutoff: 0.01, q: 1, gain: 1, detune: -200}, + ]; + + createTestAndRun(context, 'lowpass', { + should: should, + threshold: 9.7869e-8, + filterParameters: filterParameters + }).then(task.done.bind(task)); + }); + + audit.run(); + </script> + </body> +</html> |