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7 Commits

Author SHA1 Message Date
Diego Biurrun 263efc095e jfdct: Kill broken cruft 2016-08-17 12:16:42 +02:00
Katerina Barone-Adesi 1389b4c18d idct8x8: Fix undefined negative shifts 
The original code left-shifts negative values, which is undefined
in the C99 specification (the one used during normal Libav compilation).
This change multiplies by (1 << shift), which is functionally equivalent,
but has defined behavior.

With this change, fate-idct8x8 compiled with --fsanitize=undefined works.

Bug-Id: 686
 2016-03-05 08:26:36 -05:00
Diego Biurrun 5d3d39c72e dsputil: Move fdct function declarations to dct.h 2013-02-09 00:08:28 +01:00
Diego Biurrun 88bd7fdc82 Drop DCTELEM typedef 
It does not help as an abstraction and adds dsputil dependencies.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2013-01-22 18:32:56 -08:00
Diego Biurrun da9cea77e3 Fix a bunch of common typos. 2011-12-11 00:32:25 +01:00
Diego Biurrun ce33320b30 Remove redundant filename self-references inside files. 
Filenames are brittle across renames and add no useful information.
 2011-11-08 17:52:56 +01:00
Mans Rullgard 0a72533e98 jfdctint: add 10-bit version 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-21 18:10:58 +01:00