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* lavr: bump major to 1 and declare it stable.Anton Khirnov2012-10-05
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* lavr: change the type of the data buffers to uint8_t**.Anton Khirnov2012-10-05
| | | | | | This is more consistent with what the rest of Libav does. This breaks API.
* ARM: libavresample: NEON optimised generic fltp to s16 conversionMans Rullgard2012-09-13
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* ARM: libavresample: NEON optimised stereo fltp to s16 conversionMans Rullgard2012-09-13
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* ARM: libavresample: NEON optimised flat float to s16 conversionMans Rullgard2012-09-13
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* lavr/audio_mix_matrix: acknowledge the existence of LFE2.Tim Walker2012-09-12
| | | | Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* x86: Replace checks for CPU extensions and flags by convenience macrosDiego Biurrun2012-09-08
| | | | | This separates code relying on inline from that relying on external assembly and fixes instances where the coalesced check was incorrect.
* avopt: Explicitly store float/double option defaults in .dblMartin Storsjö2012-09-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union memberMartin Storsjö2012-09-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union memberMartin Storsjö2012-09-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* x86: Split inline and external assembly #ifdefsDiego Biurrun2012-08-31
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* x86: cosmetics: Comment some #endifs for better readabilityDiego Biurrun2012-08-30
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* AVOptions: store defaults for INT64 options in int64 union member.Anton Khirnov2012-08-24
| | | | | Double does not have enough precision to represent all int64 numbers exactly.
* lavr: x86: optimized 6-channel flt to fltp conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 2-channel flt to fltp conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 6-channel flt to s16p conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 2-channel flt to s16p conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 6-channel s16 to fltp conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 2-channel s16 to fltp conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 6-channel s16 to s16p conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 2-channel s16 to s16p conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 2-channel fltp to flt conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 6-channel fltp to s16 conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 2-channel fltp to s16 conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 6-channel s16p to flt conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 2-channel s16p to flt conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 6-channel s16p to s16 conversionJustin Ruggles2012-08-23
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* lavr: x86: optimized 2-channel s16p to s16 conversionJustin Ruggles2012-08-23
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* Don't include common.h from avutil.hMartin Storsjö2012-08-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* libavresample: add mix level normalization optionJohn Stebbins2012-08-14
| | | | | | Provides an option to disable mix level normalization Signed-off-by: Diego Biurrun <diego@biurrun.de>
* avresample: De-doxygenize some comments where Doxygen is not appropriateDiego Biurrun2012-08-11
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* doxygen: Fix function parameter names to match the codeDiego Biurrun2012-08-09
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* x86: add colons after labelsMans Rullgard2012-08-07
| | | | | | nasm prints a warning if the colon is missing. Signed-off-by: Mans Rullgard <mans@mansr.com>
* lavr: fix handling of custom mix matricesJustin Ruggles2012-08-04
| | | | | Adds some validation for changing parameters after setting the matrix and fixes a bug in the conversion path setup.
* lavr: x86: improve non-SSE4 version of S16_TO_S32_SX macroJustin Ruggles2012-07-27
| | | | | Removes a false dependency on existing contents of the 2nd dst register, giving better performance for OOE.
* lavr: add x86-optimized mixing functionsJustin Ruggles2012-07-27
| | | | | Adds optimized functions for mixing 3 through 8 input channels to 1 and 2 output channels in fltp or s16p format with flt coeffs.
* x86inc: automatically insert vzeroupper for YMM functions.Ronald S. Bultje2012-07-26
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* lavr: x86: add missing vzeroupper in ff_mix_1_to_2_fltp_flt()Justin Ruggles2012-07-25
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* lavr: resampling: add support for s32p, fltp, and dblp internal sample formatsJustin Ruggles2012-07-08
| | | | | | | Based partially on implementation by Michael Niedermayer <michaelni@gmx.at> in libswresample in FFmpeg. See commits: 7f1ae79d38c4edba9dbd31d7bf797e525298ac55 24ab1abfb6d55bf330022df4b10d7aec80b3f116
* lavr: resampling: add filter type and Kaiser window beta to AVOptionsJustin Ruggles2012-07-08
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* lavr: Use AV_SAMPLE_FMT_NONE to auto-select the internal sample formatJustin Ruggles2012-07-08
| | | | Also make this the default value.
* lavr: mix: validate internal sample format in ff_audio_mix_init()Justin Ruggles2012-07-08
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* Clarify Doxygen comment for FF_API_* #defines.Diego Biurrun2012-07-04
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* lavr: x86: fix ff_conv_fltp_to_flt_6ch function prototypesJustin Ruggles2012-06-26
| | | | | | 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.
* lavr: x86: merge some branchesJustin Ruggles2012-06-25
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* lavr: Add x86-optimized function for flt to s32 conversionJustin Ruggles2012-06-18
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* lavr: Add x86-optimized function for flt to s16 conversionJustin Ruggles2012-06-18
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* lavr: Add x86-optimized functions for s32 to flt conversionJustin Ruggles2012-06-18
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* lavr: Add x86-optimized functions for s32 to s16 conversionJustin Ruggles2012-06-18
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* lavr: Add x86-optimized functions for s16 to flt conversionJustin Ruggles2012-06-18
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