As a partial fix I've submitted a patch here:
https://ffmpeg.org/pipermail/ffmpeg-devel/2017-January/205267.html
That fixes the simple cases.
Kevin
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Hello,
FFmpeg EXR decoder, have some trouble with display window != data window
And if i remember correctly, if top left doesn't start at 0/0
But the way to manage the display window, is not the same, if data window
is bigger than display window or the opposite.
I begin to work on this, but not
Answering my own question... I have not tested this but having
manually read the code in the git history I'll try code up a fix for
my theory:
looks like there is a bug in the commit
1a08758e7c4e14a9ea8d2fef6c33ad411b2d3c40 relating to the handling of
ptr in decode_frame after decode_block is
On Tue, Jan 03, 2017 at 11:56:06 +, Kevin Wheatley wrote:
> dataWindow (type box2i): (873 318) - (1174 625)
> displayWindow (type box2i): (0 0) - (1919 1079)
"file" (the "magic" program) kindly reports these as well.
> ffmpeg -y -loglevel debug -apply_trc linear -i /tmp/exr_test.%04d.exr
>
