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5 Commits

Author SHA1 Message Date
Mans Rullgard
e6cd698955 ARMv6: vp8: fix stack allocation with Apple's assembler 
In the GNU assembler, a relational expression, bizarrely, has the
value -1 if true, whereas in Apple's it is +1.  This patch makes
sure the correct expression is used in both cases.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-04 00:59:14 +01:00
Justin Ruggles
94d2b0d2fd ARM: Move asm.S from libavcodec to libavutil 
This will allow for easier implementation of ARM-optimized functions in
libraries other than libavcodec.
 2012-06-08 13:14:38 -04:00
Mans Rullgard
3d11c2d76d vp8: armv6: fix non-armv6t2 build 
The assembler may fail to place literal pools close enough to
instructions referencing them.  An explicit .ltorg directive
fixes this.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-04-25 23:16:31 +01:00
Mans Rullgard
e4ac031233 vp8: armv6 optimisations 
Based on patch by Ronald S. Bultje <rsbultje@gmail.com>,
partially ported from libvpx.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-04-25 21:41:39 +01:00
Mans Rullgard
b692d246ea vp8: arm: separate ARMv6 functions from NEON 
This is a preparation for complete ARMv6 optimisations.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-04-25 21:41:39 +01:00