From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id BF9AC4C528 for ; Sun, 28 Jul 2024 20:19:10 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 63EEF68D8BA; Sun, 28 Jul 2024 23:19:07 +0300 (EEST) Received: from mail-yw1-f169.google.com (mail-yw1-f169.google.com [209.85.128.169]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 5118B68D773 for ; Sun, 28 Jul 2024 23:19:01 +0300 (EEST) Received: by mail-yw1-f169.google.com with SMTP id 00721157ae682-6658c2df3d3so2038097b3.2 for ; Sun, 28 Jul 2024 13:19:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1722197939; x=1722802739; darn=ffmpeg.org; h=content-transfer-encoding:in-reply-to:autocrypt:from :content-language:references:to:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=5qbKzEuNKjbXA0Caw8hPUrq1EDdh5ouzX0geBnO72yc=; b=PdGhxABrLkQ4Qfo2lstDQmtF0HIIrhFrwxGhGR1jfXhPXztTMKeJhi5a58kwxLGA93 9bUWSLqrmj92S068BcFXoO4yJY1B6gm0TN2vcjhSJRCY/d9eh/C0FwGuUBHr5vKF3wCa 6CKy7E2y2Qi9DpwiN2624+pMsFcJnOEoVRaIOsJD+/KCnNF3jrgkm6P+l/AkKD5IMqG1 Yd91Nf0PqbUBI/0wR25iS3RQSGrGAnYfqFr9fW88+MCRS1PWhL/TK7hS9vowB37uiY4y +QnPsIHh0vRDGQpejM2JjvlExmMOb2BbqsNo37lV8fUWRjRAP46KPb2NXoTJ35l/1Olp C0rQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1722197939; x=1722802739; h=content-transfer-encoding:in-reply-to:autocrypt:from :content-language:references:to:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=5qbKzEuNKjbXA0Caw8hPUrq1EDdh5ouzX0geBnO72yc=; b=fuSyD90T4i6sNNS7r1obiyG1h+JceVH4I12rnnbalg0xpwcG8dhhn5XUP5anzuBjTr M3xLa0hyUB0v/zw7JbwpQ0YYF0jMOQJGBqDF+LiiCrv4qlKELhE/7H9OuDh+Hd8ZDRKa fZXc5mxuMVsOzefL7DGkrXDVKzY6G8vFByttij+sLWpzOg5Fb/txnPxpAnFshqddrom6 1voP9RZ8r7M9JJZuIDux1AoPVxuWKWrBkTt06wVClaEefn2YryQGV7rJu/MB4afWhae8 +H7vmVFnYuYYGVNbcgTidurmqf3ZTRe60lzRfCdftXT0xysPSrSIYpdStCYxPyfFCwT4 AJAA== X-Gm-Message-State: AOJu0YzeVQItvVBtZWPiTLPm+Fkskmlbdx3RAlBNr+q/F8tfbz5eMLqB i1ZhAzI3qTenW1mZ18stVAkAFfD8a27AfUGjQFk7iNtj9J8Migas5C36hg== X-Google-Smtp-Source: AGHT+IEqyA0jEnAfe2BzoKK8ySUcZTFr/LWBPyOifhAxI8stFdkNTJkV/YtkhhJzse4SvccWOSgacw== X-Received: by 2002:a05:6902:260f:b0:e0b:4096:560e with SMTP id 3f1490d57ef6-e0b4096685emr6248370276.6.1722197939311; Sun, 28 Jul 2024 13:18:59 -0700 (PDT) Received: from [192.168.1.35] (c-68-56-149-176.hsd1.mi.comcast.net. [68.56.149.176]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6bb3faf858csm44940826d6.128.2024.07.28.13.18.58 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 28 Jul 2024 13:18:58 -0700 (PDT) Message-ID: Date: Sun, 28 Jul 2024 16:18:58 -0400 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: ffmpeg-devel@ffmpeg.org References: <20240719160420.169775-1-leo.izen@gmail.com> Content-Language: en-US-large From: Leo Izen Autocrypt: addr=leo.izen@gmail.com; keydata= xjMEZZw8HxYJKwYBBAHaRw8BAQdAgcfI+LbtjWarA7LQu6/WAPlKkn9tn4HalmHgGVhMUdzN KkxlbyBJemVuIChUcmFuZXB0b3JhKSA8bGVvLml6ZW5AZ21haWwuY29tPsKTBBMWCgA7FiEE HYMKC85GcJ4gOyb8dk5I6kgiGDMFAmWcPB8CGwMFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcC F4AACgkQdk5I6kgiGDOnGAEA+oJFwblAblnhK+T5a5EuEbXMTZG4FkYTYz0VmjJ0NHIA/Rn9 ZE9+EEsH8fmT0hRJSiM3+zbkwQJA9gVVYAek9kMKzjgEZZw8HxIKKwYBBAGXVQEFAQEHQDes 4thejF9AU2rkGuDuut3CQYwB4SVpI4EzU8uvPJgfAwEIB8J4BBgWCgAgFiEEHYMKC85GcJ4g Oyb8dk5I6kgiGDMFAmWcPB8CGwwACgkQdk5I6kgiGDOv3QD+PLXrL0Ihk675Ip5FG+VJOodN 6e+5n3iYC6wJ75eqG3EA/1nCywoGXlCYuzXgq3el6NOn+8awwaXcTVJFzZCRbe8M In-Reply-To: <20240719160420.169775-1-leo.izen@gmail.com> Subject: Re: [FFmpeg-devel] [PATCH 1/2] avcodec/pngdec: use 8-bit sBIT cap for indexed PNGs per spec X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 7/19/24 12:04 PM, Leo Izen wrote: > The PNG specification[1] says that sBIT entries must be at most the bit > depth specified in IHDR, unless the PNG is indexed-color, in which case > sBIT must be between 1 and 8. We should not reject valid sBITs on PNGs > with indexed color. > > [1]: https://www.w3.org/TR/png-3/#11sBIT > > Regression since 84b454935fae2633a8a5dd075e22393f3e8f932f. > > Signed-off-by: Leo Izen > Reported-by: Ramiro Polla > --- Will merge soon. - Leo Izen (Traneptora) _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".