ffmpeg/FFmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-10-08 18:53:25 +00:00
Code Issues Packages Projects Releases Wiki Activity
31,263 Commits 37 Branches 400 Tags 498 MiB
b11ce85664
Commit Graph

3 Commits

Author SHA1 Message Date
Mans Rullgard
00a856e3f9 dca: ARMv6 optimised decode_blockcode() 
This is a hand-tuned version of the code with impossible parts of
the FASTDIV function ommitted.

2-5% faster overall on Cortex-A8.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-25 13:19:53 +00:00
Mans Rullgard
6308729e68 ARM: check for inline asm 'y' operand modifier support 
The inline asm added in bf5d46d uses the 'y' modifier which
is only supported from gcc 4.5.  This check allows building
with older compilers.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-10-03 08:56:24 +01:00
Mans Rullgard
bf5d46d8e6 dca: NEON optimised high freq VQ decoding 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-09-30 19:01:23 +01:00