[FFmpeg-devel] [PATCH] OpenEXR decoder

Jimmy Christensen jimmy
Wed Jul 1 14:46:54 CEST 2009


Here is my stab at a OpenEXR decoder. It only supports 16-bit and 32-bit 
float. 8-bit integer is in theory supported aswell by the format, but I 
have yet to find software which supports writing it, but it should be 
quite straigthforward to implement aswell, but didn't want to touch it 
since I had nothing to test with.

The 32-bit float path is very slow (about 60x slower than the 16-bit 
path) and not optimized in way yet.

Best Regards
Jimmy Christensen
Ghost A/S
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