From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-172.mta0.migadu.com (out-172.mta0.migadu.com [91.218.175.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5D9821A255C; Tue, 12 Aug 2025 12:56:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755003365; cv=none; b=gEgqENvc9eXyx5xOh3nVJgsnS0cRFnWt9zS2MlCVW9d2BcfZM7ARydsSt83pZUK1FnQrQEfuJkArPmv+36sS+z80NWIZH3J91A5ugaAAohKhSBYRnh6GVxkE6NbLmz1sg36hNF0KBGkU5v8tXVaYTx3D7F5X8Dt06zPSQQ00g8E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755003365; c=relaxed/simple; bh=zJKsKHBoLA6OwRJ51uRdMlWZvRldd2N5rE/IXsJEWKM=; h=Mime-Version:Content-Type:Date:Message-Id:Cc:Subject:From:To: References:In-Reply-To; b=MWcGQlf1+DnVFhQSYy535O1ezj3j8eEYq8TpLPEwcM0zC0EKR1+Pl04VFrVWBKsyvGGg5f35ervnkZYB3UMWcEzvyHQ+78HEGn+7hgCQGGZAlOL/os8aE4tvrBOlL9GLp1979wqPQzkIKBJ1M+6zBYQeMhMMDRQBYqze1z+BNyk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=cknow.org; spf=pass smtp.mailfrom=cknow.org; dkim=pass (2048-bit key) header.d=cknow.org header.i=@cknow.org header.b=rM2CPcxk; arc=none smtp.client-ip=91.218.175.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=cknow.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cknow.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=cknow.org header.i=@cknow.org header.b="rM2CPcxk" Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cknow.org; s=key1; t=1755003359; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=2/K6Kmzeo0smswqH+INF7WIXwUm2J6GEj868GD/UacY=; b=rM2CPcxknPD2SbRacMWMBVPBBCQsqxe9vhib0K7Ko9FjPHBdJCGtjs27Uf4U+77CUquUmP rvGUkmHsQAPvPYxkLhE8EzUwvLWl52zW4IZViPkgTusRrjtBQAI6Q+ZvN/RDuSxlRiNbvI m2u7o3GV+nJUg17UlbNMTOL/eoV5GhMccl0lqnmlJopNW6whQoYTLsHfTXWQ508wOqr81y IVdCP+XPljYFGizwMvtlqGCBa5+QgHQTXVaTeESrk8Ih9u+HrCxvnkuM1B3VfmiBzToWTX vZqBHP2hC37Ou5OGWDKd/tmvBJp6MUOTD9R3H0cJG1+qwpl8y9wBOtInoEVSDg== Content-Type: multipart/signed; boundary=5eb61e0f6c0eadb653b8d59c45a8a0be8243b30f21a6b0198e575406c8d8; micalg=pgp-sha512; protocol="application/pgp-signature" Date: Tue, 12 Aug 2025 14:55:49 +0200 Message-Id: Cc: "Alex Bee" , "Nicolas Dufresne" , , , , , Subject: Re: [PATCH v2 0/7] media: rkvdec: Add HEVC backend X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: "Diederik de Haas" To: "Diederik de Haas" , "Jonas Karlman" , "Ezequiel Garcia" , "Detlev Casanova" , "Mauro Carvalho Chehab" References: <20250810212454.3237486-1-jonas@kwiboo.se> In-Reply-To: X-Migadu-Flow: FLOW_OUT --5eb61e0f6c0eadb653b8d59c45a8a0be8243b30f21a6b0198e575406c8d8 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Hi again, On Tue Aug 12, 2025 at 2:11 PM CEST, Diederik de Haas wrote: > On Sun Aug 10, 2025 at 11:24 PM CEST, Jonas Karlman wrote: >> This series add a HEVC backend to the Rockchip Video Decoder driver. >> >> Patch 1 add the new HEVC backend. >> Patch 2-3 add variants support to the driver. >> Patch 4 add support for a rk3288 variant. >> Patch 5 add a rk3328 variant to work around hw quirks. >> Patch 6-7 add device tree node for rk3288. > > It looks like I had a previous version of linuxtv-rkvdec-hevc-v2 branch > locally and that also had this commit: > - media: rkvdec: Keep decoder clocks gated > > Is that one no longer needed/useful/etc ? > > And 'chewitt' also had a commit to fix 8/10-bit selection: > https://github.com/chewitt/linux/commit/4b93b05d2ca608bc23f1d52bcc32df926= d435c7c > "WIP: media: rkvdec: fix 8-bit/10-bit format selection" > > I haven't tried that one (yet), but did try an other variant with > changing the ordering in rkvdec_hevc_decoded_fmts but that didn't work > in my tests. (Can ofc be PEBKAC) > > Would that be useful? I do/did have consistent problems with playing > 10-bit encoded video files. nvm about the 10-bit problem. It exists, but it's not restricted to HEVC as it also exists with with H.264 files. Cheers, Diederik --5eb61e0f6c0eadb653b8d59c45a8a0be8243b30f21a6b0198e575406c8d8 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQT1sUPBYsyGmi4usy/XblvOeH7bbgUCaJs51wAKCRDXblvOeH7b bjcHAP9PnLzGZY1YCKcprzz/K1OPRxwql59MG2CCmBYwRNgpggD/cJPqV7R+iPpd 9qCnahBvk5X3jrA0jqxwYVblCkJpgAc= =bXI1 -----END PGP SIGNATURE----- --5eb61e0f6c0eadb653b8d59c45a8a0be8243b30f21a6b0198e575406c8d8--