avfilter/dctdnoiz: use 32-bit (float) operations instead of 64 (double) for DCTs

This makes the code about 1.5x faster without any noticeable difference in the output.

avfilter/dctdnoiz: use 32-bit (float) operations instead of 64 (double) for DCTs
This makes the code about 1.5x faster without any noticeable difference in the output.
1ba7c6ea · Clément Bœsch · eb16a6d2 · 1ba7c6ea
Commit 1ba7c6ea authored Aug 08, 2014 by Clément Bœsch
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Showing with 136 additions and 136 deletions

vf_dctdnoiz.c libavfilter/vf_dctdnoiz.c +136 -136

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--- a/libavfilter/vf_dctdnoiz.c
+++ b/libavfilter/vf_dctdnoiz.c