286530 2025-01-25 02:57:40 -0800 [GStreamer] imported/w3c/web-platform-tests/webcodecs/audioDecoder-codec-specific.https.any.html?pcm* are permanent failures. 2025-01-27 05:04:12 -0800 1 1 1 Unclassified WebKit Media WebKit Nightly Build Unspecified Linux RESOLVED FIXED InRadar P2 Normal --- 286526 1 philn philn jean-yves.avenard webkit-bug-importer oldest_to_newest 2089738 0 philn 2025-01-25 02:57:40 -0800 +++ This bug was initially created as a clone of Bug #286526 +++ Seen in https://ews-build.s3-us-west-2.amazonaws.com/WPE-WK2-Tests-EWS/4379e0fc-66975/results.html In bug 284671 we modified the tests to actually count if the right amount of frames have been decoded. It appears that for all PCM tests, the GStreamer AudioDecoder only decode half the amount of frames required. ``` --- /home/ews/worker/WPE-WK2-Tests-EWS/build/layout-test-results/imported/w3c/web-platform-tests/webcodecs/audioDecoder-codec-specific.https.any_pcm_s16-expected.txt +++ /home/ews/worker/WPE-WK2-Tests-EWS/build/layout-test-results/imported/w3c/web-platform-tests/webcodecs/audioDecoder-codec-specific.https.any_pcm_s16-actual.txt @@ -3,9 +3,9 @@ PASS Test that AudioDecoder.isConfigSupported() returns a parsed configuration PASS Test configure() PASS Verify closed AudioDecoder operations -PASS Test decoding -PASS Test decoding a with negative timestamp -PASS Test decoding after flush +FAIL Test decoding assert_approx_equals: number of decoded frames matches expected 10240 +/- 0 but got 5120 +FAIL Test decoding a with negative timestamp assert_approx_equals: number of decoded frames matches expected 1200 +/- 0 but got 600 +FAIL Test decoding after flush assert_approx_equals: number of decoded frames matches expected 1200 +/- 0 but got 600 PASS Test reset during flush PASS AudioDecoder decodeQueueSize test ``` 2089739 1 philn 2025-01-25 03:00:14 -0800 Pull request: https://github.com/WebKit/WebKit/pull/39551 2089937 2 ews-feeder 2025-01-27 05:03:56 -0800 Committed 289421@main (a4be55f451ad): <https://commits.webkit.org/289421@main> Reviewed commits have been landed. Closing PR #39551 and removing active labels. 2089938 3 webkit-bug-importer 2025-01-27 05:04:12 -0800 <rdar://problem/143688542>