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 328D0444F0 for ; Sat, 12 Nov 2022 23:49:20 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 491BD68B92E; Sun, 13 Nov 2022 01:49:18 +0200 (EET) Received: from mail-lf1-f51.google.com (mail-lf1-f51.google.com [209.85.167.51]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id B9528689806 for ; Sun, 13 Nov 2022 01:49:11 +0200 (EET) Received: by mail-lf1-f51.google.com with SMTP id be13so13696691lfb.4 for ; Sat, 12 Nov 2022 15:49:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=8wh1XzVXqydaz64Tf/TW6JxqRF2ZvBRtsx6MajDRNSU=; b=N2qrw7U5H76OnDLyYxisLjGg98VE3UpLFwst9szS7CNp2witnXx1UCxyeeVEVq/Ryt rBQg1UrieTajnxxgWQkDNUUh71BXGr5bkRAp02RjC3ujizPuKZqghgFSR7i59QVmw5pe 75xp2fMRjnP2wXDBLz498M7lkdLHwi8C6AaGvMHd5MuhRmHICftFNnGLknfgQ/0OeLVy wbYhmvinfKAo8/TsPmgGkEH7QnbTlRqgOOx5kXgXjc0qUxzZv16IIMPMUU//uf5wcwj4 kTRlt0QC9XIBl0EF3F5750X0yZObT3IPDsoO6pZmeuwsjT0weWU/2ZELCgmYLxH9unSL SrTA== X-Google-DKIM-Signature: v=1; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On Wed, Nov 2, 2022 at 9:00 PM wrote: > From: Mark Reid > > This patch series adds swscale input/output support for the packed rgb > float formats. > A few of the filters also needed support the larger 96/128 bit packed > pixel sizes. > > I also plan to eventually add lossless unscaled conversions between the > planer and packed formats. > > changes since v2 > * add bias to rgbaf32 output to improve non overflowing range > changes since v1 > * output correct alpha if src doesn't have alpha > > Mark Reid (4): > swscale/input: add rgbaf32 input support > avfilter/vf_hflip: add support for packed rgb float formats > avfilter/vf_transpose: add support for packed rgb float formats > swscale/output: add rgbaf32 output support > > libavfilter/vf_hflip_init.h | 25 ++++ > libavfilter/vf_transpose.c | 44 ++++++ > libswscale/input.c | 172 +++++++++++++++++++++++ > libswscale/output.c | 92 ++++++++++++ > libswscale/swscale_unscaled.c | 4 +- > libswscale/tests/floatimg_cmp.c | 4 +- > libswscale/utils.c | 12 +- > libswscale/yuv2rgb.c | 2 + > tests/ref/fate/filter-pixdesc-rgbaf32be | 1 + > tests/ref/fate/filter-pixdesc-rgbaf32le | 1 + > tests/ref/fate/filter-pixdesc-rgbf32be | 1 + > tests/ref/fate/filter-pixdesc-rgbf32le | 1 + > tests/ref/fate/filter-pixfmts-copy | 4 + > tests/ref/fate/filter-pixfmts-crop | 4 + > tests/ref/fate/filter-pixfmts-field | 4 + > tests/ref/fate/filter-pixfmts-fieldorder | 4 + > tests/ref/fate/filter-pixfmts-hflip | 4 + > tests/ref/fate/filter-pixfmts-il | 4 + > tests/ref/fate/filter-pixfmts-null | 4 + > tests/ref/fate/filter-pixfmts-scale | 4 + > tests/ref/fate/filter-pixfmts-transpose | 4 + > tests/ref/fate/filter-pixfmts-vflip | 4 + > tests/ref/fate/sws-floatimg-cmp | 16 +++ > 23 files changed, 411 insertions(+), 4 deletions(-) > create mode 100644 tests/ref/fate/filter-pixdesc-rgbaf32be > create mode 100644 tests/ref/fate/filter-pixdesc-rgbaf32le > create mode 100644 tests/ref/fate/filter-pixdesc-rgbf32be > create mode 100644 tests/ref/fate/filter-pixdesc-rgbf32le > > -- > 2.31.1.windows.1 > > ping _______________________________________________ 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".