On Tue Feb 24, 2026 at 3:03 AM CET, Shaik Moin via lists.openembedded.org wrote:
> Executables Description:
> callback_hang_test - Verifies that callback-based processing
> does not hang and that the library properly returns control without deadlocks.
> callback_test - Tests the callback-driven
> processing mode of libsamplerate (SRC's non-blocking interface).
> clone_test - Ensures the SRC state objects can be
> cloned correctly and continue producing identical output.
> downsample_test - Tests accuracy and behavior when
> downsampling audio (reducing sample rate).
> float_short_test - Tests conversions between float and
> short integer sample formats.
> misc_test - Runs assorted sanity and utility tests
> that don't fit into other categories.
> multi_channel_test - Verifies correct handling of
> multi-channel audio (e.g., stereo, 5.1) during sample-rate conversion.
> multichan_throughput_test - Measures throughput and performance for
> multi-channel SRC processing.
> nullptr_test - Ensures libsamplerate properly rejects
> or handles NULL pointers and invalid state.
> reset_test - Tests the reset() behavior - state
> clearing, flushing buffers, resetting filters.
> simple_test - The most basic test of sample-rate
> conversion functionality - often converting a small buffer to ensure
> fundamental correctness.
> snr_bw_test - Measures Signal - Noise Ratio (SNR) and
> bandwidth performance for different converter algorithms.
> src-evaluate - Evaluates internal SRC filter
> performance, quality, and algorithmic behavior.
> termination_test - Ensures end - stream / termination
> behavior is handled correctly without artifacts or crashes.
> throughput_test - Benchmarks throughput for mono or
> simple use cases to measure raw processing speed.
> varispeed_test - Tests variable sample-rate
> operation (changing SRC ratio on the fly).
>
> Time taken to execute the ptest:- Approx ~3 mins
>
> Signed-off-by: Shaik Moin <[email protected]>
> ---
Hi Shaik,
Thanks for your patch.
It looks like something is off with this test. While running on the
autobuilder, no results are found:
WARNING: core-image-ptest-libsamplerate0-1.0-r0 do_testimage: There were
failing ptests.
Traceback (most recent call last):
File
"/srv/pokybuild/yocto-worker/qemux86-64-ptest/build/layers/openembedded-core/meta/lib/oeqa/core/decorator/__init__.py",
line 35, in wrapped_f
return func(*args, **kwargs)
File
"/srv/pokybuild/yocto-worker/qemux86-64-ptest/build/layers/openembedded-core/meta/lib/oeqa/core/decorator/__init__.py",
line 35, in wrapped_f
return func(*args, **kwargs)
File
"/srv/pokybuild/yocto-worker/qemux86-64-ptest/build/layers/openembedded-core/meta/lib/oeqa/core/decorator/__init__.py",
line 35, in wrapped_f
return func(*args, **kwargs)
File
"/srv/pokybuild/yocto-worker/qemux86-64-ptest/build/layers/openembedded-core/meta/lib/oeqa/runtime/cases/ptest.py",
line 27, in test_ptestrunner_expectfail
self.do_ptestrunner()
~~~~~~~~~~~~~~~~~~~^^
File
"/srv/pokybuild/yocto-worker/qemux86-64-ptest/build/layers/openembedded-core/meta/lib/oeqa/runtime/cases/ptest.py",
line 120, in do_ptestrunner
self.fail(failmsg)
~~~~~~~~~^^^^^^^^^
AssertionError:
ptests which had no test results:
['libsamplerate0']
https://autobuilder.yoctoproject.org/valkyrie/#/builders/56/builds/1124
https://autobuilder.yoctoproject.org/valkyrie/#/builders/61/builds/3112
https://autobuilder.yoctoproject.org/valkyrie/#/builders/73/builds/3153
Test results can be seen here:
https://valkyrie.yocto.io/pub/non-release/20260224-104/testresults/qemuarm64-ptest/core-image-ptest-libsamplerate0/
https://valkyrie.yocto.io/pub/non-release/20260224-104/testresults/qemuriscv64-ptest/core-image-ptest-libsamplerate0/
https://valkyrie.yocto.io/pub/non-release/20260224-104/testresults/qemux86-64-ptest/core-image-ptest-libsamplerate0/
Can you have a look at the issue?
Thanks,
Mathieu
--
Mathieu Dubois-Briand, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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