HyeongJun An c8c199e1b1 selftests: ALSA: pcmtest: Compare all captured bytes in ni_capture ...

The ni_capture test reads rate * time frames into each channel buffer
and then compares rate * time bytes. A frame is sample_size bytes per
channel, so with S16_LE only the first half of each channel is checked.
If the second half is wrong the test still passes.

Compare rate * time * sample_size bytes per channel.

Fixes: 10b98a4db1 ("selftests: ALSA: Add test for the 'pcmtest' driver")
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: HyeongJun An <sammiee5311@gmail.com>
Link: https://patch.msgid.link/20261021112554.4037107-1-sammiee5311@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2026-10-21 14:59:58 +02:00

..

conf.d

kselftest/alsa: pcm - move more configuration to configuration files

2023-01-02 15:07:35 +01:00

.gitignore

selftests/alsa: Add a test for snd-aloop notify mode

2026-10-04 20:35:52 +02:00

aloop-test.c

selftests/alsa: Check the aloop PCM Slave controls for a matching playback

2026-10-21 14:56:00 +02:00

alsa-local.h

kselftest/alsa: pcm-test: Report cards declared in config but missing

2023-09-20 18:10:50 +02:00

conf.c

Merge tag 'mm-nonmm-stable-2025-12-06-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-12-06 14:01:20 -08:00

global-timer.c

selftests: ALSA: Cover userspace-driven timers with test

2024-08-18 09:55:55 +02:00

Makefile

selftests/alsa: Add a test for snd-aloop notify mode

2026-10-04 20:35:52 +02:00

mixer-test.c

selftests/alsa: Check that a write does not silently change other controls

2026-10-04 20:22:11 +02:00

pcm-test.c

selftests: complete kselftest include centralization

2025-11-27 14:24:31 -08:00

pcm-test.conf

kselftest/alsa: pcm - Add more coverage by default

2023-01-02 15:08:24 +01:00

test-pcmtest-driver.c

selftests: ALSA: pcmtest: Compare all captured bytes in ni_capture

2026-10-21 14:59:58 +02:00

utimer-test.c

selftests: ALSA: Skip timer tests when device is unavailable

2026-09-28 14:21:50 +02:00