23 lines
1.3 KiB
Markdown
23 lines
1.3 KiB
Markdown
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## Media Performance Class CTS Tests
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Current folder comprises of files necessary for testing media performance class.
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The test vectors used by the test suite is available at [link](https://dl.google.com/android/xts/cts/tests/mediapc/CtsMediaPerformanceClassTestCases-2.2.zip) and is downloaded automatically while running tests. Manual installation of these can be done using copy_media.sh script in this directory.
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### Commands
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#### To run all tests in CtsMediaPerformanceClassTestCases
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```sh
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$ atest CtsMediaPerformanceClassTestCases
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```
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#### To run a subset of tests in CtsMediaPerformanceClassTestCases
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```sh
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$ atest CtsMediaPerformanceClassTestCases:android.mediapc.cts.FrameDropTest
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```
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#### To run all tests in CtsMediaPerformanceClassTestCases by overriding Build.VERSION.MEDIA_PERFORMANCE_CLASS
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In some cases it might be useful to override Build.VERSION.MEDIA_PERFORMANCE_CLASS and run the tests.
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For eg: when the device doesn't advertise Build.VERSION.MEDIA_PERFORMANCE_CLASS, running the tests by overriding
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this will help in determining the which performance class requirements are met by the device.
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Following runs the tests by overriding Build.VERSION.MEDIA_PERFORMANCE_CLASS as S.
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```sh
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$ atest CtsMediaPerformanceClassTestCases -- --module-arg CtsMediaPerformanceClassTestCases:instrumentation-arg:media-performance-class:=31
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```
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