From: mindmark@gmail.com
To: ffmpeg-devel@ffmpeg.org
Cc: Mark Reid <mindmark@gmail.com>
Subject: [FFmpeg-devel] [PATCH v2 0/4] swscale rgbaf32 input/output support
Date: Sun, 30 Oct 2022 17:32:31 -0700
Message-ID: <20221031003235.348-1-mindmark@gmail.com> (raw)
From: Mark Reid <mindmark@gmail.com>
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 v1
* output correct alpha is 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
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next reply other threads:[~2022-10-31 0:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-31 0:32 mindmark [this message]
2022-10-31 0:32 ` [FFmpeg-devel] [PATCH v2 1/4] swscale/input: add rgbaf32 input support mindmark
2022-10-31 0:32 ` [FFmpeg-devel] [PATCH v2 2/4] avfilter/vf_hflip: add support for packed rgb float formats mindmark
2022-10-31 0:32 ` [FFmpeg-devel] [PATCH v2 3/4] avfilter/vf_transpose: " mindmark
2022-10-31 0:32 ` [FFmpeg-devel] [PATCH v2 4/4] swscale/output: add rgbaf32 output support mindmark
2022-11-02 21:04 ` Michael Niedermayer
2022-11-02 21:46 ` Mark Reid
2022-10-31 8:42 ` [FFmpeg-devel] [PATCH v2 0/4] swscale rgbaf32 input/output support Diederick C. Niehorster
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