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 C045D40192 for ; Sun, 4 Dec 2022 21:48:41 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 6BBBB68BB94; Sun, 4 Dec 2022 23:48:38 +0200 (EET) Received: from mail-pj1-f54.google.com (mail-pj1-f54.google.com [209.85.216.54]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 1E28868B5A2 for ; Sun, 4 Dec 2022 23:48:32 +0200 (EET) Received: by mail-pj1-f54.google.com with SMTP id t11-20020a17090a024b00b0021932afece4so13045979pje.5 for ; Sun, 04 Dec 2022 13:48:32 -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=M/R2rwOp7ba2/Voxh7TIjnX7za4BkwUcBJpZ8Bhqhrs=; b=A4daFVe8l7HZNmE3ARMpI9JABmTYHyfTwPZf4vMaUmnYAKFX3Uah/MF0lCNGkFvdyK qs5LwbZHiCr5RV3gGg8U/LESBIQnhDvJ5uaVU9OtAJShk88EdxkuA5Yp8wrWjw7H20UT Z4hkd2NMzLqRn16W0n5HQehMeCRc29AMjsMrN1gBqcVxHnxWCzXH7Jt4LoVZ6A2Yjbox wvL4II8a7XOz9Cn/ls3AUdZdViCXfKroKCYK4D4TVNjtJQXfSS0T1pfL+I82zXcsPp0N dTsvrg8mjab93qoZrYpZ4rH8XXA8g4O/BGbW4bQiVcoJOZjDGLUEt/BJd9Cf7gmLsmpK fY8g== 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 23, 2022 at 11:35 AM 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 v4 > * added comment about refactoring input functions > changes since v3 > * removed half uv path implementation > 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 | 122 +++++++++++++++++++++++ > libswscale/output.c | 92 +++++++++++++++++ > libswscale/swscale_unscaled.c | 4 +- > libswscale/tests/floatimg_cmp.c | 4 +- > libswscale/utils.c | 14 ++- > 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, 363 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".