[FFmpeg-devel] libavcodec/exr : Fix PRX24 Full float

Paul B Mahol onemda at gmail.com
Sun Apr 3 17:12:58 CEST 2016

On 4/3/16, Martin Vignali <martin.vignali at gmail.com> wrote:
> Hello,
> In attach a patch, who fixe decompression of PRX24 Full Float.
> PRX24 compression, reduce 32b float to 24b before zip step.
> So the expected uncompress size in the unzip step, need to be adjust,
> depends of the pixel type (uint32, and half float are not modified).
> I also, split the unzip check in order to add a more precise log error.
> sample, can be found here : https://we.tl/INWavynsGz
> (decode failed before the patch).
> This sample can also be add to ./fate-suite/exr, in order to apply the fate
> test patch in attach.
> Comments welcome
> Martin
> Jokyo Images

applied first patch

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