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 7686E4485B for ; Sun, 26 Feb 2023 21:37:05 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8D830680C8F; Sun, 26 Feb 2023 23:37:01 +0200 (EET) Received: from mail-pj1-f48.google.com (mail-pj1-f48.google.com [209.85.216.48]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 8BB826808D8 for ; Sun, 26 Feb 2023 23:36:55 +0200 (EET) Received: by mail-pj1-f48.google.com with SMTP id c23so4166703pjo.4 for ; Sun, 26 Feb 2023 13:36:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sandflow-com.20210112.gappssmtp.com; s=20210112; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=ijw9IRsunPo9GkQJ2lsKLz6uzRszNPa6/qkKP7SWXdU=; b=nmfgq8kai862kMCL1Ma4VMLJW3W37FGFlY/QFaf1FWdNfhkGdVtIpUe/QdVExzMFbw YOrqkX6kPlNiWcBZcIyjzMr8si0HpqrjCiZP1zCkC9jTRK9qb7hYgOqtXuRwYCmDBH4P 8qjiWrsDwxzDPbT5NdsNb+mi74fLx1WAoHLBO2k2Zvxi8H8GismljMY11mViT3jlU2KD qk2sWPsuCURFV732YRTTUzxsGnWFUBe8ltHM8MShTnJSogc7c9aHRBCwh8b3/zqD7WCG Mvz1XTiTWVPAbKpYvmKi2aOdMFi5WByba+yDD/tHwBjOE03N6GrpKdJA0S2C3YWzA3zz wtSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=ijw9IRsunPo9GkQJ2lsKLz6uzRszNPa6/qkKP7SWXdU=; b=5BU0pLjeowgM2f+CoJkFFoo82EMH/1Xr+Sv9bYhoPffSpFOj1Tu55rb3XvgI7RcPxd s2I1olYxSx6MYmf20lENFwQu4AtvHKQQe4dERUSpvnbOlFV5rMpMU9/zs6ihumvp7+ht 8PcR/TEhzaY/sAwgsrilVmipr0sPOZOUKBpev2G7KTpuHFACMKHmNaRYQlzwlYX+3teK BQhuXUaZefNOJSJ3BX2gifRcggOOf9NO5gH2VhzsQCNt3I1zgYIsz0d+Qf90g1/8fBMu StEjkFlODa8WnOPmx39/2UVPogsKENEOf0jSuR915VMiltA2nXwYJ4DPjNG0rYU/itYm /LNQ== X-Gm-Message-State: AO0yUKVMmaQzL5AoFaFAmZiLWUDeRvrCU1fUebBKzWv322NWtWQkxE2h MuHBOqqft10pV/Dlrn77XHlMCgdgtGhGi2gk X-Google-Smtp-Source: AK7set+36vsJzbToCxDC8488hpeyQoOnQvNM6vdVelGCf9AW7zJz2itB2U+d+zb+KrmVPbN12dfxSg== X-Received: by 2002:a05:6a20:3951:b0:cd:1cce:d892 with SMTP id r17-20020a056a20395100b000cd1cced892mr2739932pzg.9.1677447413292; Sun, 26 Feb 2023 13:36:53 -0800 (PST) Received: from mail-pj1-f46.google.com (mail-pj1-f46.google.com. [209.85.216.46]) by smtp.gmail.com with ESMTPSA id h18-20020a62b412000000b005ae8e94b0d5sm2868267pfn.107.2023.02.26.13.36.52 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 26 Feb 2023 13:36:52 -0800 (PST) Received: by mail-pj1-f46.google.com with SMTP id y15-20020a17090aa40f00b00237ad8ee3a0so4351823pjp.2 for ; Sun, 26 Feb 2023 13:36:52 -0800 (PST) X-Received: by 2002:a17:903:44f:b0:19a:f22b:31d4 with SMTP id iw15-20020a170903044f00b0019af22b31d4mr5347206plb.7.1677447412067; Sun, 26 Feb 2023 13:36:52 -0800 (PST) MIME-Version: 1.0 From: Pierre-Anthony Lemieux Date: Sun, 26 Feb 2023 13:36:39 -0800 X-Gmail-Original-Message-ID: Message-ID: To: Caleb Etemesi , git@haerdin.se, FFmpeg development discussions and patches Subject: [FFmpeg-devel] Making progress re: jpeg2000dec patchsets 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-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: Hi Caleb, Tomas et al., I have been experimenting with combining the HTJ2K patchset [1] and the J2K test patchset [2]: (a) neither valgrind nor the fuzzer seem to complain (b) there are code style/cosmetic issues (c) the HTJ2K block decoder does not yet support placeholder passes [3], which are not necessarily present I do not think that (c) is a blocker and recommend that we plan on merging the combined patchset once the code style/cosmetic issues are fixed. The idea is to have a baseline from which performance and feature set can be improved. Any major concerns with this plan? I am happy to take a stab at cleaning up the code, unless someone wishes to do it. Best, -- Pierre [1] https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=8117 [2] https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=8108 [3] https://ds.jpeg.org/documents/jpeg2000/wg1n100431-098-COM-Guidelines_on_Packet_Parsing_and_Construction_for_HTJ2K.pdf _______________________________________________ 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".