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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/media-source/mediasource-changetype-play-implicit.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/media-source/mediasource-changetype-play-implicit.html')
| -rw-r--r-- | testing/web-platform/tests/media-source/mediasource-changetype-play-implicit.html | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/testing/web-platform/tests/media-source/mediasource-changetype-play-implicit.html b/testing/web-platform/tests/media-source/mediasource-changetype-play-implicit.html new file mode 100644 index 0000000000..c186361e79 --- /dev/null +++ b/testing/web-platform/tests/media-source/mediasource-changetype-play-implicit.html @@ -0,0 +1,89 @@ +<!DOCTYPE html> +<!-- Copyright © 2019 Chromium authors and World Wide Web Consortium, (Massachusetts Institute of Technology, ERCIM, Keio University, Beihang). --> +<html> + <head> + <title>Exercise implicit changeType for supported test types, using mime types WITH and WITHOUT codecs for addSourceBuffer.</title> + <meta name="timeout" content="long"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <script src="mediasource-util.js"></script> + <script src="mediasource-changetype-util.js"></script> + </head> + <body> + <div id="log"></div> + <script> + +// Helper that generates implicit codec switching tests for a pair of media +// types, with full codecs in the original addSourceBuffer calls, and +// separately without full codecs parameters in the original addSourceBuffer +// calls. +function generateTestsForMediaPair(type1, type2) { + // Implicit changeType across bytestream formats is not expected to be + // supported, so skip those tests' generation. + if (type1.mime_subtype != type2.mime_subtype) + return; + + assert_equals(type1.is_video, type2.is_video, + "Types must both be audio or both be video"); + test_description_prefix = "Test " + (type1.is_video ? "video" : "audio") + + "-only implicit changeType for " + type1.type + " <-> " + type2.type; + + mediaSourceChangeTypeTest( + type1, type2, + test_description_prefix, + { implicit_changetype: true } ); + + // Skip test generation if the relaxed types are already fully specified and + // tested, above. + if (type1.type == type1.relaxed_type && + type2.type == type2.relaxed_type) { + return; + } + + mediaSourceChangeTypeTest( + type1, type2, + test_description_prefix + + " (using types without codecs parameters for addSourceBuffer)", + { use_relaxed_mime_types: true, implicit_changetype: true } ); +} + +function generateImplicitChangeTypeTests(audio_types, video_types) { + async_test((test) => { + // Require at least 1 pair of different audio-only or video-only test media + // files sharing same bytestream format. + assert_true(audio_types.length > 1 || video_types.length > 1, + "Browser doesn't support enough test media"); + + // Count the number of unique bytestream formats used in each of audio_types + // and video_types. + let audio_formats = new Set(Array.from(audio_types, t => t.mime_subtype)); + let video_formats = new Set(Array.from(video_types, t => t.mime_subtype)); + assert_true(audio_types.length > audio_formats.size || + video_types.length > video_formats.size, + "Browser doesn't support at least 2 audio-only or 2 video-only test " + + "media with same bytestream format"); + + test.done(); + }, "Check if browser supports enough test media types and pairs of " + + "audio-only or video-only media with same bytestream format"); + + // Generate audio-only tests + for (let audio1 of audio_types) { + for (let audio2 of audio_types) { + generateTestsForMediaPair(audio1, audio2); + } + } + + // Generate video-only tests + for (let video1 of video_types) { + for (let video2 of video_types) { + generateTestsForMediaPair(video1, video2); + } + } +} + +findSupportedChangeTypeTestTypes(generateImplicitChangeTypeTests); + + </script> + </body> +</html> |