[FFmpeg-devel] [PATCH] Add a gamma flag to exr loader to avoid banding

[Michael Niedermayer]

On Mon, Apr 28, 2014 at 04:49:37PM -0300, Gonzalo Garramuno wrote:
> On 28/04/14 15:37, Michael Niedermayer wrote:
> >On Mon, Apr 28, 2014 at 03:31:19PM -0300, Gonzalo Garramuno wrote:
> >>On 28/04/14 14:59, Michael Niedermayer wrote:
> >>>On Mon, Apr 28, 2014 at 11:43:16AM -0300, Gonzalo Garramuno wrote:
> >>>>Ping.  Just checking if the patch will be (pretty please) accepted or not.
> >>>patience
> >>>
> >>>First it seems to still have a bug
> >>>it fails fate
> >>>--- ./tests/ref/fate/exr-slice-raw      2014-04-28 04:14:37.849375679 +0200
> >>>+++ tests/data/fate/exr-slice-raw       2014-04-28 19:50:27.430558597 +0200
> >>>@@ -1,2 +1,2 @@
> >>>  #tb 0: 1/25
> >>>-0,          0,          0,        1,  3169800, 0x6a356d0d
> >>>+0,          0,          0,        1,  3169800, 0x2cfefd25
> >>>
> Michael, did you try it without the patch?  I get the same errors
> with the origin code and without any of my additions.

http://fate.ffmpeg.org/ looks quite green, so i would assume it
works without modifications

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

it is not once nor twice but times without number that the same ideas make
their appearance in the world. -- Aristotle
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