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Mon, 01 Apr 2024 14:21:29 +0200 Received: by ugly.fritz.box (masqmail 0.3.6-dev, from userid 1000) id 1rrEZq-7ei-00; Mon, 01 Apr 2024 12:07:42 +0200 From: Oswald Buddenhagen To: alsa-devel@alsa-project.org Cc: Takashi Iwai , Jaroslav Kysela , Arthur Marsh Subject: [PATCH 12/18] ALSA: emu10k1: shrink blank space in front of wavetable samples Date: Mon, 1 Apr 2024 12:07:36 +0200 Message-ID: <20240401100742.506001-13-oswald.buddenhagen@gmx.de> X-Mailer: git-send-email 2.42.0.419.g70bf8a5751 In-Reply-To: <20240401100742.506001-1-oswald.buddenhagen@gmx.de> References: <20240401100742.506001-1-oswald.buddenhagen@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:3jjOhjoZdXKDdMZCp/anVt6oJaQG32lf4dayvytu92ct20UGLdD RhN87uICWLrvPWzcRd1jPyiN3qpqRwPzA5SW01golfFsBglSp9oa+xQYB809OcOLxnx0GwY x/xQJH3mzLUoR1+yfrUOjiOxCg49Q3hgbVaMD8Fq29wpsFwtSAya0lFeuUfHmpZpfwyGLYh tno/K2m1W6S6UgFJcpB2A== UI-OutboundReport: notjunk:1;M01:P0:qSNe2GTVKUU=;FWSI5E3php6opP6cXAoF/GgLs6C a+/gsjmB53eGX0xP3NHIwgu9KCg6vj4gNxhUyfzA+XnjAxf5m+JC5dBakgLAn49MP4Qi0w2md VZhi55sgoBfeH/r4lXT4tFb0GE3OpHUW1gcL9SbQPB1HZsbK56rFiaLAl1IL7jSIuzNYMvtx3 lGAAVgd1ChHt7cC7WUTT9DA71VON7PBWMEmEmhEcJdAcGYFBrYvbWVBPOkKitCfdkjFFsJSdC NNEt7+RU11LcGYB90lmp2lAG2Qkz6eZ0W2HeeNf6tCoJbpqx3rPn6HM0gELu8ARmthG2jPclg y0Zcj2eusQ1c1pYAst384F7DTMkvGm9vL5M04JD0zULs39p7jCRAb6jiseG9qgU5G9nmRUh88 C6XwSngbPRrZ0OiqBDPGAA/dCYm0uPcqL2XWF9XRtLSnKMdKpLXVisyc/gItD5twcu6JuO5aq Xmm8QYqK5onHnui57bFGHp9Upz2TWsjBsnaJps4vL57VB5Pv3QPNUgD6G0Sz4TjFoh87hsB64 jPnqVlhggfeDYi49/9hxEzur3WU4NVFV6l/Uun8+Cibx1eXS9i6qClNKSZ4m0yROMVgxpGByS XBc5CvCXVnARzEKqzOx/2fM/Hm5hXI0Dd5pdA/Dc6g070iXwuSgYMmATG0q7mVSojYWhlAZyi 9ol9wkdt7jmD2EIGDzpFx6YLWdu2/fT6nI0u5CHl1Uc0kTksfYBuh4HN3qc6l3eNU5vP8w4iC GOxnA8QJCayh0MiuiK18wSU72Td9Bjs/fqFLuNA2F0oyOsF3J7fOuWvnmc1ta40R9XezLgQSR cpWzfI5fQy8Ik/p/GzqQdhRcrTvVapE2VGAeq0eJfYaIk= Message-ID-Hash: 4QLD2P7OV2NBTCE5K2PDZ5PVCDL76KSA X-Message-ID-Hash: 4QLD2P7OV2NBTCE5K2PDZ5PVCDL76KSA X-MailFrom: oswald.buddenhagen@gmx.de X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: <> List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: There is no need for it to be 32 samples - 3 will do just fine (which is the interpolator's epsilon). The old size was presumably meant to compensate for the cache's presence, but we're now handling that properly. Signed-off-by: Oswald Buddenhagen --- sound/pci/emu10k1/emu10k1_patch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.42.0.419.g70bf8a5751 diff --git a/sound/pci/emu10k1/emu10k1_patch.c b/sound/pci/emu10k1/emu10k1_patch.c index eb3d1ef8a33a..a2ba6246dbc7 100644 --- a/sound/pci/emu10k1/emu10k1_patch.c +++ b/sound/pci/emu10k1/emu10k1_patch.c @@ -16,7 +16,7 @@ #define BLANK_LOOP_START 4 #define BLANK_LOOP_END 8 #define BLANK_LOOP_SIZE 12 -#define BLANK_HEAD_SIZE 32 +#define BLANK_HEAD_SIZE 3 /* * allocate a sample block and copy data from userspace