[FFmpeg-devel] [PATCH 2/3] libswscale: add output support for AV_PIX_FMT_GBRAPF32

[Michael Niedermayer]

On Tue, Apr 28, 2020 at 08:02:34PM -0700, mindmark at gmail.com wrote:
> From: Mark Reid <mindmark at gmail.com>
> 
> ---
>  libswscale/output.c                      | 82 ++++++++++++++++++++++++
>  libswscale/slice.c                       | 28 ++++----
>  libswscale/swscale_unscaled.c            | 33 ++++++++++
>  libswscale/utils.c                       |  8 +--
>  tests/ref/fate/filter-pixdesc-gbrapf32be |  1 +
>  tests/ref/fate/filter-pixdesc-gbrapf32le |  1 +
>  tests/ref/fate/filter-pixdesc-gbrpf32be  |  1 +
>  tests/ref/fate/filter-pixdesc-gbrpf32le  |  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 ++
>  18 files changed, 180 insertions(+), 15 deletions(-)
>  create mode 100644 tests/ref/fate/filter-pixdesc-gbrapf32be
>  create mode 100644 tests/ref/fate/filter-pixdesc-gbrapf32le
>  create mode 100644 tests/ref/fate/filter-pixdesc-gbrpf32be
>  create mode 100644 tests/ref/fate/filter-pixdesc-gbrpf32le

Fails on qemu MIPS

--- src/tests/ref/fate/filter-pixfmts-scale     2020-04-29 22:18:07.326122866 +0200
+++ tests/data/fate/filter-pixfmts-scale        2020-04-29 23:06:16.167950113 +0200
@@ -25,8 +25,8 @@
 gbrap12le           bb1ba1c157717db3dd612a76d38a018e
 gbrap16be           c72b935a6e57a8e1c37bff08c2db55b1
 gbrap16le           13eb0e62b1ac9c1c86c81521eaefab5f
-gbrapf32be          e6abe67df7fdd5f5dc5db7d852e50954
-gbrapf32le          4d3043b206f7053f7d8d5672f430d680
+gbrapf32be          982d646dc5b2dc718c65fa2a439828f5
+gbrapf32le          f1ffa56441e29aab5e1fd982337bb8ac
 gbrp                dc3387f925f972c61aae7eb23cdc19f0
 gbrp10be            0277d4c3a8498d75e2783fb81379e481
 gbrp10le            f3d70f8ab845c3c9b8f7452e4a6e285a
Test filter-pixfmts-scale failed. Look at tests/data/fate/filter-pixfmts-scale.err for details.
src/tests/Makefile:254: recipe for target 'fate-filter-pixfmts-scale' failed
make: *** [fate-filter-pixfmts-scale] Error 1
TEST    h264-conformance-frext-pph422i5_panasonic_a
TEST    h264-conformance-frext-pph422i6_panasonic_a
TEST    h264-conformance-frext-pph422i7_panasonic_a
TEST    h264-conformance-hcbp2_hhi_a
TEST    h264-conformance-hcmp1_hhi_a

I also think for float, tests based on comparission instead of checksums
would allow more use of floats in the computations which would
differ rounding wise between platforms


[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No great genius has ever existed without some touch of madness. -- Aristotle
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 181 bytes
Desc: not available
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20200429/02df684c/attachment.sig>