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Commit Graph

57 Commits

Author SHA1 Message Date
Martin Storsjö
c7b610aa0b avopt: Explicitly store float/double option defaults in .dbl 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-04 23:13:51 +03:00
Martin Storsjö
e6153f173a avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-04 23:13:44 +03:00
Martin Storsjö
124134e424 avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-04 23:13:32 +03:00
Diego Biurrun
17337f54c0 x86: Split inline and external assembly #ifdefs 2012-08-31 01:53:25 +02:00
Diego Biurrun
a886b279a0 x86: cosmetics: Comment some #endifs for better readability 2012-08-30 18:50:33 +02:00
Anton Khirnov
4d7adec8bd AVOptions: store defaults for INT64 options in int64 union member. 
Double does not have enough precision to represent all int64 numbers
exactly.
 2012-08-24 11:25:06 +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
Martin Storsjö
1d9c2dc89a Don't include common.h from avutil.h 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-08-15 22:32:06 +03:00
John Stebbins
4cf4028331 libavresample: add mix level normalization option 
Provides an option to disable mix level normalization

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-08-14 23:36:56 +02:00
Diego Biurrun
3aa696e883 avresample: De-doxygenize some comments where Doxygen is not appropriate 2012-08-11 20:22:01 +02:00
Diego Biurrun
804d7a1aa6 doxygen: Fix function parameter names to match the code 2012-08-09 20:05:55 +02:00
Mans Rullgard
a3df4781f4 x86: add colons after labels 
nasm prints a warning if the colon is missing.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-07 15:20:56 +01:00
Justin Ruggles
8821ae649e lavr: fix handling of custom mix matrices 
Adds some validation for changing parameters after setting the matrix and
fixes a bug in the conversion path setup.
 2012-08-04 10:28:22 -04:00
Justin Ruggles
e9da9a3111 lavr: x86: improve non-SSE4 version of S16_TO_S32_SX macro 
Removes a false dependency on existing contents of the 2nd dst register,
giving better performance for OOE.
 2012-07-27 14:21:32 -04:00
Justin Ruggles
2f096bb10e lavr: add x86-optimized mixing functions 
Adds optimized functions for mixing 3 through 8 input channels to 1 and 2
output channels in fltp or s16p format with flt coeffs.
 2012-07-27 11:25:48 -04:00
Ronald S. Bultje
30b45d9c38 x86inc: automatically insert vzeroupper for YMM functions. 2012-07-26 13:43:16 -07:00
Justin Ruggles
0dadf9d1e9 lavr: x86: add missing vzeroupper in ff_mix_1_to_2_fltp_flt() 2012-07-25 15:41:25 -04:00
Justin Ruggles
6410397600 lavr: resampling: add support for s32p, fltp, and dblp internal sample formats 
Based partially on implementation by Michael Niedermayer <michaelni@gmx.at> in
libswresample in FFmpeg. See commits:
7f1ae79d38
24ab1abfb6
 2012-07-08 15:22:11 -04:00
Justin Ruggles
372647aed0 lavr: resampling: add filter type and Kaiser window beta to AVOptions 2012-07-08 15:22:11 -04:00
Justin Ruggles
8ca08066fc lavr: Use AV_SAMPLE_FMT_NONE to auto-select the internal sample format 
Also make this the default value.
 2012-07-08 15:22:11 -04:00
Justin Ruggles
db0e7bd0bd lavr: mix: validate internal sample format in ff_audio_mix_init() 2012-07-08 15:22:11 -04:00
Diego Biurrun
2047e40e6e Clarify Doxygen comment for FF_API_* #defines. 2012-07-04 15:10:10 +02:00
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
f61ce90caa lavr: add x86-optimized functions for mixing 1-to-2 s16p with flt coeffs 2012-06-18 11:24:10 -04:00
Justin Ruggles
29f7490c46 lavr: add x86-optimized functions for mixing 1-to-2 fltp with flt coeffs 2012-06-18 11:24:10 -04:00
John Stebbins
3971be0eb5 Add Dolby/DPLII downmix support to libavresample 
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-06-18 10:55:00 -04:00
Justin Ruggles
b75726cb79 lavr: add x86-optimized function for mixing 2 to 1 s16p with q8 coeffs 2012-05-29 15:33:25 -04:00
Justin Ruggles
c140fb2cbc lavr: add x86-optimized functions for mixing 2 to 1 s16p with float coeffs 2012-05-29 15:33:18 -04:00
Justin Ruggles
8dfc122719 lavr: add C functions for mixing 2 to 1 channels with s16p format 2012-05-29 15:16:20 -04:00