Commit message (Collapse) | Author | Age | Files | Lines | |
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* | swr: skip memset(0) in rematrix when the array is known to be already 0 | Michael Niedermayer | 2012-06-09 | 1 | -1/+2 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: zero buffers on allocation | Michael Niedermayer | 2012-06-09 | 1 | -1/+1 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: add mix8to2 | Michael Niedermayer | 2012-06-08 | 1 | -0/+17 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: 5.1->stereo double, float and s16 | Michael Niedermayer | 2012-06-08 | 2 | -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 ptr | Michael Niedermayer | 2012-06-08 | 2 | -0/+11 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: add inrermediate sample type for rematrixing | Michael Niedermayer | 2012-06-08 | 1 | -0/+5 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | resample_template: use av_assert | Michael Niedermayer | 2012-06-06 | 1 | -1/+1 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr-test: support "--help" | Michael Niedermayer | 2012-06-05 | 1 | -1/+1 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | buildsys: fix rules for swresample-test | Michael Niedermayer | 2012-06-05 | 2 | -1/+1 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | libswresample/Makefile: put each object on its own line | Michael Niedermayer | 2012-06-05 | 1 | -1/+5 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: fix a few typo. | Clément Bœsch | 2012-06-01 | 1 | -3/+3 |
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* | Merge remote-tracking branch 'qatar/master' | Michael Niedermayer | 2012-05-30 | 1 | -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 Niedermayer | 2012-05-26 | 1 | -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 Niedermayer | 2012-05-22 | 1 | -2/+6 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: check count argument of realloc_audio() | Michael Niedermayer | 2012-05-22 | 1 | -0/+3 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: skip soft compensation when its disabled. | Michael Niedermayer | 2012-05-19 | 1 | -1/+1 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: add swr_next_pts() | Michael Niedermayer | 2012-05-19 | 3 | -2/+64 |
| | | | | | | parameter descriptions partly reuse text from af_asyncts Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: add swr_drop_output() | Michael Niedermayer | 2012-05-19 | 3 | -1/+38 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: add swr_inject_silence() | Michael Niedermayer | 2012-05-19 | 2 | -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 Niedermayer | 2012-05-19 | 1 | -1/+1 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: add some asserts to resample() | Michael Niedermayer | 2012-05-19 | 1 | -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 Niedermayer | 2012-05-19 | 1 | -0/+10 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: fix buf_set() so it works with input == output | Michael Niedermayer | 2012-05-19 | 1 | -1/+1 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: make literal 32 a named constant in realloc_audio() | Michael Niedermayer | 2012-05-19 | 1 | -1/+2 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: fill_audio_data() support NULL | Michael Niedermayer | 2012-05-19 | 1 | -1/+3 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: add swr_get_delay() to find the exact delay the swresampler introduces. | Michael Niedermayer | 2012-05-18 | 2 | -1/+34 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swresample: set the default parameters to "none" | Michael Niedermayer | 2012-05-17 | 1 | -8/+8 |
| | | | | | | this way it can easily be detected when parameters have not been set Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | libswresample-simd: Add ff_pack_6ch_float_to_int32_a_avx and ↵ | Michael Niedermayer | 2012-05-13 | 2 | -0/+8 |
| | | | | | | ff_pack_6ch_float_to_int32_a_sse4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | libswresample-simd: add ff_pack_6ch_int32_to_float_a_avx and ↵ | Michael Niedermayer | 2012-05-13 | 2 | -7/+22 |
| | | | | | | ff_pack_6ch_int32_to_float_a_sse4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | libswresample: make NOP_N macro less picky on its parameters | Michael Niedermayer | 2012-05-13 | 1 | -1/+1 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | libswresample: Change FLOAT_TO_INT32_N to need 1 register less | Michael Niedermayer | 2012-05-13 | 1 | -4/+4 |
| | | | | | | same speed on sandy bridge Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | libswresample-simd: rename 6ch pack to what it is | Michael Niedermayer | 2012-05-13 | 1 | -7/+7 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | libswresample-simd: make the converter registers parameters | Michael Niedermayer | 2012-05-13 | 1 | -62/+65 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | libswresample: cosmetics | Michael Niedermayer | 2012-05-13 | 1 | -13/+11 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | libswresample: unaligned AVX/SSE4 float and int32 6ch pack | Michael Niedermayer | 2012-05-13 | 1 | -12/+31 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | libswresample: Implement MMX, SSE4 and AVX 6ch float and int32 packing function. | Justin Ruggles | 2012-05-13 | 2 | -1/+97 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: fix silence buffer for planar U8 | Michael Niedermayer | 2012-05-07 | 1 | -1/+1 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: fix cpy() after the len was changed to be in samples. | Michael Niedermayer | 2012-05-07 | 1 | -3/+18 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr-x86-simd: add ff_unpack_2ch_int16_to_int16/int32/float_a_ssse3 | Michael Niedermayer | 2012-05-06 | 2 | -3/+34 |
| | | | | | | more than 10% faster (tested on sandybridge) Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: audioconvert: consider mono to be planar | Michael Niedermayer | 2012-05-06 | 1 | -0/+6 |
| | | | | | | This way it will be handled by the planar==planar SIMD Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr-x86-simd: stereo unpack S16/S32/FLT-> S16/S32/FLT SSE/SSE2 (16 new SIMD ↵ | Michael Niedermayer | 2012-05-06 | 2 | -0/+96 |
| | | | | | | functions) Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr-x86-simd: create prototypes with macros, this is simpler. | Michael Niedermayer | 2012-05-06 | 1 | -23/+7 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr-x86-SIMD: 3 instructions less for stereo planar->packed s32/flt->s16 | Michael Niedermayer | 2012-05-06 | 1 | -7/+12 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: replace the remaining 2 audio convert SIMD macros by the new ones | Michael Niedermayer | 2012-05-05 | 1 | -70/+8 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: fix internal asm labels | Michael Niedermayer | 2012-05-05 | 1 | -4/+4 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: fix PACK_2CH register count | Michael Niedermayer | 2012-05-05 | 1 | -1/+1 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: replace planar->planar/packed->packed FLT<->S16/S32 SIMD by new macros | Michael Niedermayer | 2012-05-05 | 1 | -145/+47 |
| | | | | | | this simplifies the code Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: implement stereo S16/S32/FLT->S16/S32/FLT planar->packed in SSE/SSE2 | Michael Niedermayer | 2012-05-05 | 2 | -0/+182 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: update calling code to support mixed packed planar SIMD | Michael Niedermayer | 2012-05-05 | 1 | -6/+10 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||||
* | swr: change simd len argument to be in samples instead of dst bytes. | Michael Niedermayer | 2012-05-05 | 2 | -1/+7 |
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |