Thilo Borgmann
d814a839ac
Reinstate proper FFmpeg license for all files.
2013-08-30 15:47:38 +00:00
Diego Biurrun
3ac7fa81b2
Consistently use "cpu_flags" as variable/parameter name for CPU flags
2013-07-18 00:31:35 +02:00
Diego Biurrun
b6649ab503
cosmetics: Remove unnecessary extern keywords from function declarations
2013-03-27 14:21:45 +01:00
Diego Biurrun
e0c6cce447
x86: Replace checks for CPU extensions and flags by convenience macros
...
This separates code relying on inline from that relying on external
assembly and fixes instances where the coalesced check was incorrect.
2012-09-08 18:18:34 +02:00
Justin Ruggles
06e751a40f
lavr: x86: optimized 6-channel flt to fltp conversion
2012-08-23 20:10:57 -04:00
Justin Ruggles
e07c9705c8
lavr: x86: optimized 2-channel flt to fltp conversion
2012-08-23 20:10:57 -04:00
Justin Ruggles
5245c9f3ad
lavr: x86: optimized 6-channel flt to s16p conversion
2012-08-23 20:10:57 -04:00
Justin Ruggles
31d0d7181d
lavr: x86: optimized 2-channel flt to s16p conversion
2012-08-23 20:10:57 -04:00
Justin Ruggles
6092dafb5a
lavr: x86: optimized 6-channel s16 to fltp conversion
2012-08-23 20:10:57 -04:00
Justin Ruggles
91851a7b37
lavr: x86: optimized 2-channel s16 to fltp conversion
2012-08-23 20:10:57 -04:00
Justin Ruggles
205ace8843
lavr: x86: optimized 6-channel s16 to s16p conversion
2012-08-23 20:10:57 -04:00
Justin Ruggles
8eeffa8ada
lavr: x86: optimized 2-channel s16 to s16p conversion
2012-08-23 20:10:57 -04:00
Justin Ruggles
b66e20d2aa
lavr: x86: optimized 2-channel fltp to flt conversion
2012-08-23 20:10:56 -04:00
Justin Ruggles
d5b4e50c47
lavr: x86: optimized 6-channel fltp to s16 conversion
2012-08-23 20:10:56 -04:00
Justin Ruggles
a58a013980
lavr: x86: optimized 2-channel fltp to s16 conversion
2012-08-23 20:10:56 -04:00
Justin Ruggles
90cc27f813
lavr: x86: optimized 6-channel s16p to flt conversion
2012-08-23 20:10:56 -04:00
Justin Ruggles
46f929adad
lavr: x86: optimized 2-channel s16p to flt conversion
2012-08-23 20:10:56 -04:00
Justin Ruggles
13df7d2d40
lavr: x86: optimized 6-channel s16p to s16 conversion
2012-08-23 20:10:56 -04:00
Justin Ruggles
c0e12535aa
lavr: x86: optimized 2-channel s16p to s16 conversion
2012-08-23 20:10:56 -04:00
Justin Ruggles
acd9948e74
lavr: x86: fix ff_conv_fltp_to_flt_6ch function prototypes
...
Changed to match the number of parameters in conv_func_interleave(), which is
how they are called. The change isn't strictly necessary because the 4th
parameter is not used, but the code is clearer if they match.
2012-06-26 12:29:35 -04:00
Justin Ruggles
14a34d90ad
lavr: x86: merge some branches
2012-06-25 13:49:18 -04:00
Justin Ruggles
4e4dd71730
lavr: Add x86-optimized function for flt to s32 conversion
2012-06-18 16:16:59 -04:00
Justin Ruggles
6c63cbfe7a
lavr: Add x86-optimized function for flt to s16 conversion
2012-06-18 16:16:59 -04:00
Justin Ruggles
97ce1ba867
lavr: Add x86-optimized functions for s32 to flt conversion
2012-06-18 16:16:59 -04:00
Justin Ruggles
5904f25b9f
lavr: Add x86-optimized functions for s32 to s16 conversion
2012-06-18 16:16:59 -04:00
Justin Ruggles
d721f67d0a
lavr: Add x86-optimized functions for s16 to flt conversion
2012-06-18 16:16:59 -04:00
Justin Ruggles
1168e29df1
lavr: Add x86-optimized function for s16 to s32 conversion
2012-06-18 16:16:59 -04:00
Justin Ruggles
5cc6d5244d
lavr: replace the SSE version of ff_conv_fltp_to_flt_6ch() with SSE4 and AVX
...
The current SSE version is slower than the MMX version on Athlon64 and Sandy
Bridge, but the SSE4 and AVX versions are faster on Sandy Bridge.
2012-05-09 16:17:59 -04:00
Justin Ruggles
c8af852b97
Add libavresample
...
This is a new library for audio sample format, channel layout, and sample rate
conversion.
2012-04-24 21:28:27 -04:00
