From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 7BD0040849 for ; Wed, 19 Feb 2025 14:47:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739976452; cv=none; b=c8hhk4AGmBCcq3sNNKTETLVk3XGi+a4iTQob/kJEs8leV4X6w9kRBwX3xXSMxWCRNTVQhLUuhhtYiZTMtH0XBYcI5knTLaIxx7160a17C4+ADwOMkiahhhHtDnhnLqWboiFw3kFB++ez8NAg1UyDQgwcY0N9cjKXKfo8QngZMpY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739976452; c=relaxed/simple; bh=2f5cSEYBf1sN7jl2HwMNOO45vExGGYI6QygiPib49u8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=a6r9CjFNjWmUQdywB652T/Jfr+4KCfNqrQ7jEVyi8PlKmDzxkEJ7ZHi1o44pALclR8VI8sMp4f5cFwLSqodfqbzYX2Vysh8V61+enO/rKr8P870el50JfzU8zatdvqZp1ECVuun4ALm8EbvvT/qoJ5NHo0KFFrnNZ8EjJNIkKjA= ARC-Authentication-Results:i=1; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hi, On 18/02/2025 05:26, Dmitry Baryshkov wrote: > On Mon, Feb 17, 2025 at 10:27:56PM +0200, Tomi Valkeinen wrote: >> Hi, >> >> On 17/02/2025 22:15, Dmitry Baryshkov wrote: >>> On Wed, Feb 12, 2025 at 04:56:10PM +0200, Tomi Valkeinen wrote: >>>> Add XVUY2101010, a 10 bits per component YCbCr format in a 32 bit >>>> container. >>> >>> Is there a more common name for this format? Otherwise googling for it >>> reveals only your series. >> >> In the cover letter I mention the gstreamer names where available (this >> particular format is not in gstreamer). AMD has these in their zynqmp >> documentation (https://docs.amd.com/r/en-US/ug1085-zynq-ultrascale-trm/Video-Packer-Format). >> >> XVUY2101010 is YUV444_10BPC in AMD docs. >> >> X403 is Y444_10LE32 in gstreamer, and YV24_10BPC in AMD docs. >> >> I'm not sure you'll have much more luck googling with those names, though >> =). > > I'm asking, because include/uapi/drm/drm_fourcc.h has a pretty explicit > waiver: GL, Vulkan or other open standards. Otherwise normal > requirements apply and it's required to have an open-source usespace > implementation, etc. I can drop DRM_FORMAT_XVUY2101010 until we get it to gstreamer. I just had it ready, so I thought it's better to include it than leave out. Is the current gstreamer support enough for the other formats to fulfill the userspace requirement? Tomi