[FFmpeg-devel] [PATCH 0/4] swscale rgbaf32 input/output support

[Mark Reid]

On Wed, Oct 12, 2022 at 3:06 PM Mark Reid <mindmark at gmail.com> wrote:

>
>
> On Thu, Sep 29, 2022 at 11:08 AM <mindmark at gmail.com> wrote:
>
>> From: Mark Reid <mindmark at 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.
>>
>> 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                      |  89 ++++++++++++
>>  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, 408 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
>

ping