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Wed, 21 Oct 2026 13:05:20 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id 6zFTCpC42GqoeQAAD6G6ig (envelope-from ); Wed, 21 Oct 2026 13:05:20 +0000 Date: Wed, 21 Oct 2026 15:05:19 +0200 Message-ID: <87pkx3dx0w.wl-tiwai@suse.de> From: Takashi Iwai To: HyeongJun An Cc: Takashi Iwai , Ivan Orlov , Mark Brown , Jaroslav Kysela , Shuah Khan , linux-sound@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] selftests: ALSA: pcmtest: Compare all captured bytes in ni_capture In-Reply-To: <20261021112554.4037107-1-sammiee5311@gmail.com> References: <20261021112554.4037107-1-sammiee5311@gmail.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/30.2 Mule/6.0 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spamd-Result: default: False [-10.80 / 50.00]; SUSE_INTERNAL_BYPASS(-9.00)[]; BAYES_HAM(-3.00)[99.99%]; SUSPICIOUS_RECIPS(1.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; TAGGED_RCPT(0.00)[]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; RCPT_COUNT_SEVEN(0.00)[9]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_HAS_DN(0.00)[]; FREEMAIL_CC(0.00)[suse.com,gmail.com,kernel.org,perex.cz,vger.kernel.org]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo] X-Spam-Score: -10.80 X-Spam-Level: X-Spam-Flag: NO On Wed, 21 Oct 2026 13:25:54 +0200, HyeongJun An wrote: > > 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: 10b98a4db11a ("selftests: ALSA: Add test for the 'pcmtest' driver") > Assisted-by: Claude:claude-opus-5-5 > Signed-off-by: HyeongJun An Applied now. Thanks. Takashi