From nobody Tue Jan 23 15:12:29 2024 X-Original-To: freebsd-multimedia@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4TK9jY1s0pz571qg for ; Tue, 23 Jan 2024 15:19:13 +0000 (UTC) (envelope-from christos@freebsd.org) Received: from margiolis.net (mail.margiolis.net [95.179.159.8]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA512) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4TK9jW6GDmz4fp5; Tue, 23 Jan 2024 15:19:11 +0000 (UTC) (envelope-from christos@freebsd.org) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=margiolis.net header.s=mail header.b=KRLGAciq; dmarc=fail reason="No valid SPF, DKIM not aligned (relaxed)" header.from=freebsd.org (policy=none); spf=softfail (mx1.freebsd.org: 95.179.159.8 is neither permitted nor denied by domain of christos@freebsd.org) smtp.mailfrom=christos@freebsd.org DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; s=mail; bh=iqhgMQs6GKmpumR mHn8TN62ByvovLbH4q/nfubDk8ao=; h=subject:cc:to:from:date; d=margiolis.net; b=KRLGAciqUJvPeOx5UA2nZFzFsZSVq6lC/mLCNhnN549F90/H0a6 csCsdKhna8+iwYY3uMFpqoufjTfXpuUId/ur+yzjdxSMRTe3TShG937jDbTG8Lr2gqY6oH 5nC0YuT8sXHBMHpQYXsAugWzJTHl9kVrcdBwwwxAUAs+MNgeag= Received: from tpad ( [88.197.10.162]) by margiolis.net (OpenSMTPD) with ESMTPSA id 6a799672 (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO); Tue, 23 Jan 2024 15:12:29 +0000 (UTC) Date: Tue, 23 Jan 2024 17:12:29 +0200 From: Christos Margiolis To: status-updates@freebsdfoundation.org Cc: freebsd-multimedia@freebsd.org, markj@freebsd.org, jrm@freebsd.org, dev@submerge.ch Subject: [Development report #3] Audio Stack Improvements Message-ID: <6q4kvkpuj2ytp5gi5sqd5annyku4jtmnq2vtorgxbjtnpiwsqr@y5ft3yfbijxy> List-Id: Multimedia discussions List-Archive: https://lists.freebsd.org/archives/freebsd-multimedia List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-multimedia@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.70 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; MID_RHS_NOT_FQDN(0.50)[]; R_DKIM_ALLOW(-0.20)[margiolis.net:s=mail]; DMARC_POLICY_SOFTFAIL(0.10)[freebsd.org : No valid SPF, DKIM not aligned (relaxed),none]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; FREEFALL_USER(0.00)[christos]; MISSING_XM_UA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:20473, ipnet:95.179.144.0/20, country:US]; RCVD_TLS_ALL(0.00)[]; MLMMJ_DEST(0.00)[freebsd-multimedia@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_FIVE(0.00)[5]; R_SPF_SOFTFAIL(0.00)[~all]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_NONE(0.00)[]; DKIM_TRACE(0.00)[margiolis.net:+] X-Rspamd-Queue-Id: 4TK9jW6GDmz4fp5 Hello, Last week's report: Spent most of my time working on PR 194727 and submitted a work-in-progress patch. Feedback is welcome. https://reviews.freebsd.org/D43545 Finalized and committed all of last 2 weeks’ patches: https://cgit.freebsd.org/src/commit/?id=18d87fe4fe3b310796e138855016678453140423 https://cgit.freebsd.org/src/commit/?id=837cd192ebf2d0d4f5ded8883403ef11e6fa6438 https://cgit.freebsd.org/src/commit/?id=06a4376346e55d1c7aefe7a48063dddc4d1da9b9 https://cgit.freebsd.org/src/commit/?id=3a79c3ac8aa3c548aab9ad38acc4f480ab9e7a5b https://cgit.freebsd.org/src/commit/?id=ebc9b69c77850d3b5a23473cd9a889b8c6d8685a https://cgit.freebsd.org/src/commit/?id=45cd29412eadbb0e8c40590a94b10663addac17a https://cgit.freebsd.org/src/commit/?id=6b6914c1e21b625503a1b8d8d5cfdfbc4c6a6acd Working on PR 276379 to support the new Intel Raptor Lake sound card in snd_hda(4). https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=276379 Used the new device_set_descf(9) function in the audio stack as a proof-of-concept. https://cgit.freebsd.org/src/commit/?id=f7d3d0a4ded35ba15d63cdf9287b4a2d6f80da11 Reviewing Florian Walpen’s “snd_uaudio(4): Adapt buffer length to buffer_ms tunable” patch. https://reviews.freebsd.org/D41942 Experimenting with the OSSV4_EXPERIMENT stubs in sound(4). Christos