On Sat, Jun 25, 2016 at 09:56:15PM +0200, Martin Vignali wrote: > 2016-06-25 21:52 GMT+02:00 Martin Vignali <martin.vign...@gmail.com>: > > > > > > > 2016-06-25 21:47 GMT+02:00 James Almer <jamr...@gmail.com>: > > > >> On 6/25/2016 4:43 PM, Martin Vignali wrote: > >> > Hello, > >> > > >> > In attach a patch to add a fate test for WebP lossless rgb > >> > > >> > Sample can be found here : https://we.tl/dmPsitbwXK > >> > > >> > and need to be put inside ./fate-suite/webp (the webp folder doesn't > >> exists) > >> > > >> > to test : > >> > make fate-webp SAMPLES=fate-suite/ > >> > > >> > > >> > I doesn't make fate test, for lossy rgb/rgba, because the actual default > >> > output of ffmpeg > >> > have a lower image quality than the official decoder (google dwebp) on > >> my > >> > samples > >> > > >> > for lossless rgba, i doesn't make fate test, because the alpha value > >> seems > >> > to not be the right value > >> > >> This is a bug and should be addressed, then. Lossless should mean > >> lossless. > >> Can you fix it, or open a ticket on trac with a testcase? > >> > >> > > Sorry, in fact rgba lossless is ok (my mistake) > > > > i will open a ticket on trac for lossy > > > > and i will make another patch for fate for rgb and rgba lossless webP > > > > Martin > > > > > > New patch in attach, with rgb, and rgba lossless tests : > samples can be found here : https://we.tl/98mxCyIkhv > > and need to be put inside ./fate-suite/webp (the webp folder doesn't exists) > > to test : > make fate-webp SAMPLES=fate-suite/ > > > Martin
> fate/image.mak | 10 ++++++++++
> ref/fate/webp-rgb-lossless | 6 ++++++
> ref/fate/webp-rgba-lossless | 6 ++++++
> 3 files changed, 22 insertions(+)
> 2ae459d785fb28fcc94555b021d5d76a26394801
> 0001-fate-webp-add-test-for-webp-lossless-decoding-rgb-an.patch
> From 9ec694ad16a680650c8618226c516a6d4ba9889c Mon Sep 17 00:00:00 2001
> From: Martin Vignali <martin.vign...@gmail.com>
> Date: Sat, 25 Jun 2016 21:53:23 +0200
> Subject: [PATCH] fate/webp : add test for webp lossless decoding (rgb and
> rgba)
>
> output have been compared with official decoding tool output (dwebp)
> ---
> tests/fate/image.mak | 10 ++++++++++
> tests/ref/fate/webp-rgb-lossless | 6 ++++++
> tests/ref/fate/webp-rgba-lossless | 6 ++++++
> 3 files changed, 22 insertions(+)
> create mode 100644 tests/ref/fate/webp-rgb-lossless
> create mode 100644 tests/ref/fate/webp-rgba-lossless
applied
thankx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Old school: Use the lowest level language in which you can solve the problem
conveniently.
New school: Use the highest level language in which the latest supercomputer
can solve the problem without the user falling asleep waiting.
signature.asc
Description: Digital signature
_______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
