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* swr/x86: 16bit integer mix functions need SSE2 not SSEMichael Niedermayer2012-07-072-4/+6
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavu: 256 color supportPaul B Mahol2012-07-071-0/+1
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* swr/x86: 10l, missed some SSE2 instructions in code marked as SSE.Michael Niedermayer2012-07-052-25/+20
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: fix warning: passing argument 2 of s->mix_any_f from incompatible ↵Michael Niedermayer2012-07-021-1/+1
| | | | | | pointer type Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: fix warning: passing argument 1 of s->mix_any_f from incompatible ↵Michael Niedermayer2012-07-021-1/+1
| | | | | | pointer type Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: fix warning: passing argument 2 of ctx->simd_f from incompatible ↵Michael Niedermayer2012-07-021-2/+2
| | | | | | pointer type Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: fix mix* related function pointer warningsMichael Niedermayer2012-07-022-10/+11
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: fix MMX resample code, add emmsMichael Niedermayer2012-06-301-3/+7
| | | | | | Fixes Ticket1495 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: fix make checkheaders.Clément Bœsch2012-06-301-0/+1
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* swr: small align cosmetic.Clément Bœsch2012-06-301-1/+1
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* swr: use __asm__ instead of __asm.Clément Bœsch2012-06-301-2/+2
| | | | For consistency only.
* swr: fix compilation with ancient toolchain that doesnt support SSSE3Michael Niedermayer2012-06-281-1/+6
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: MMX2 & SSSE3 int16 resample coreMichael Niedermayer2012-06-283-4/+133
| | | | | | about 4 times faster Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swresample: make .class_name more descriptivePaul B Mahol2012-06-221-1/+1
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lswr/rematrix: specify explicitly the name of the unsupported channel layoutsStefano Sabatini2012-06-211-2/+5
| | | | Help debugging.
* swr: introduce filter_alloc in preparation of SIMD resample optimisationsMichael Niedermayer2012-06-192-12/+14
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr/resample: optimize C code for the most common caseMichael Niedermayer2012-06-191-0/+22
| | | | | | 15% speedup Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: fix 10l use of uninitialized dataMichael Niedermayer2012-06-131-2/+2
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: mix_2_1_int16_mmx/sseMichael Niedermayer2012-06-123-1/+74
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: mix_1_1_int16_sseMichael Niedermayer2012-06-122-0/+6
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: mix_1_1 int16 MMXMichael Niedermayer2012-06-123-1/+79
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: mix_2_1_float SSE/AVXMichael Niedermayer2012-06-122-0/+50
| | | | | Based-on code by Justin Ruggles Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: SIMD rematrixing and SSE/AVX mix_1_1 floatMichael Niedermayer2012-06-125-2/+120
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: add native matrix for SIMDMichael Niedermayer2012-06-122-0/+2
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: add function pointers for SIMD rematrixingMichael Niedermayer2012-06-121-0/+3
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swresample.c: update copyleft yearMichael Niedermayer2012-06-121-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: use &~15Michael Niedermayer2012-06-121-1/+1
| | | | | Idea-by: reimar (and ubitux on IRC) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: replace /16 by >>4Michael Niedermayer2012-06-121-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: skip memset(0) in rematrix when the array is known to be already 0Michael Niedermayer2012-06-091-1/+2
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: zero buffers on allocationMichael Niedermayer2012-06-091-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: add mix8to2Michael Niedermayer2012-06-081-0/+17
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: 5.1->stereo double, float and s16Michael Niedermayer2012-06-082-0/+22
| | | | | | 2.5 times faster than the generic code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: add all in one rematrixing function ptrMichael Niedermayer2012-06-082-0/+11
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: add inrermediate sample type for rematrixingMichael Niedermayer2012-06-081-0/+5
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* resample_template: use av_assertMichael Niedermayer2012-06-061-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr-test: support "--help"Michael Niedermayer2012-06-051-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* buildsys: fix rules for swresample-testMichael Niedermayer2012-06-052-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* libswresample/Makefile: put each object on its own lineMichael Niedermayer2012-06-051-1/+5
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: fix a few typo.Clément Bœsch2012-06-011-3/+3
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* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-05-301-2/+3
| | | | | | | | | | | | | | | | | * qatar/master: avconv: extend -r to work on any input stream. doc/avconv: expand documentation for the -s option. avconv: don't print filters inserted by avconv in stream mappings. avconv: merge configuration code for complex and simple filters avconv: split configuring input filters out of configure_complex_filter Conflicts: configure doc/ffmpeg.texi ffmpeg.c tests/ref/fate/idroq-video-encode Merged-by: Michael Niedermayer <michaelni@gmx.at>
* swr: fix swr_drop_output()Michael Niedermayer2012-05-261-0/+1
| | | | | | Fixes part of Ticket1341 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: check return value of swr_inject_silence/drop_output.Michael Niedermayer2012-05-221-2/+6
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: check count argument of realloc_audio()Michael Niedermayer2012-05-221-0/+3
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: skip soft compensation when its disabled.Michael Niedermayer2012-05-191-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: add swr_next_pts()Michael Niedermayer2012-05-193-2/+64
| | | | | | parameter descriptions partly reuse text from af_asyncts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: add swr_drop_output()Michael Niedermayer2012-05-193-1/+38
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: add swr_inject_silence()Michael Niedermayer2012-05-192-1/+30
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: Fix issue with injecting more data than can be used up in the next call.Michael Niedermayer2012-05-191-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: add some asserts to resample()Michael Niedermayer2012-05-191-0/+4
| | | | | | These check that the internal and input buffers match in format Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: add reversefill_audiodata()Michael Niedermayer2012-05-191-0/+10
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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