 James Almer
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857cd1f33b
swr: initialize only the necessary resample dsp functions
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10 лет назад |
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James Almer
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23a9edf531
Partially revert "swr: add prototypes for resample dsp functions"
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10 лет назад |
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James Almer
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dd2c9034b1
x86/swr: convert resample_{common, linear}_double_sse2 to yasm
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10 лет назад |
|
Ronald S. Bultje
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847bb638c0
swr: convert resample_common/linear_int16_mmx2/sse2 to yasm.
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10 лет назад |
|
Michael Niedermayer
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418e5768c6
swresample/resample_template: move division out of loop for float/double swri_resample_linear()
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10 лет назад |
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Michael Niedermayer
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c5a405c4f0
swresample/resample_template: flip order of operations in swri_resample_linear() for 32bit
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10 лет назад |
|
Ronald S. Bultje
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faa1471ffc
swr: rewrite resample_common/linear_float_sse/avx in yasm.
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10 лет назад |
|
Ronald S. Bultje
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0dae193d3e
swr: remove another forgotten division in DSP function.
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10 лет назад |
|
Ronald S. Bultje
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cbf21628a5
swr: remove div/mod from DSP functions.
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10 лет назад |
|
Ronald S. Bultje
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edf930472b
swr: reindent.
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10 лет назад |
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James Almer
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7f4dfbd080
swr: add prototypes for resample dsp functions
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10 лет назад |
|
Ronald S. Bultje
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7128a35f8c
swr: split out DSP functions.
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10 лет назад |
|
Ronald S. Bultje
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b785c62681
swr: handle initial negative sample index outside DSP function.
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10 лет назад |
|
Ronald S. Bultje
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6b9685de3a
swr: remove unnecessary assignment.
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10 лет назад |
|
Ronald S. Bultje
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f341340552
swr: handle 64bit overflow check in multiple_resample().
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10 лет назад |
|
Ronald S. Bultje
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cdfd9717ed
swr: move compensation_distance handling to swri_resample caller.
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10 лет назад |
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Michael Niedermayer
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2c23f87c85
swr/resample_template: prevent end_index from overflowing and add check for delta_frac overflow
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10 лет назад |
|
Ronald S. Bultje
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9b53853756
Rewrite main resampling loop (common and linear).
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10 лет назад |
|
James Almer
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a9bf713d35
swresample: add swri_resample_float_avx
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10 лет назад |
|
James Almer
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cdac3ab59f
swresample: add swri_resample_double_sse2
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10 лет назад |
|
Michael Niedermayer
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2b58c9c945
swresample/resample_template: try to consider src_size more exactly
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10 лет назад |
|
Michael Niedermayer
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5e379cd3ee
swresample/resample: simplify index/consumed calculation for the filter = 1 case
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10 лет назад |
|
Michael Niedermayer
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6c8ee74af2
swresample/resample: Fix fractional part of index in the filter_size = 1 filters = 1 case
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10 лет назад |
|
James Almer
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63dbba655e
swresample/resample: sse float linear interpolation
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10 лет назад |
|
James Almer
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fa25c4c400
swresample/resample: mmx2/sse2 int16 linear interpolation
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10 лет назад |
|
James Almer
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32291ba6ea
swresample: add swri_resample_float_sse
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10 лет назад |
|
James Almer
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3d48cbc56c
swresample: reuse COMMON_CORE asm where possible
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10 лет назад |
|
James Almer
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7c8bf09edd
swresample: change COMMON_CORE_INT16 asm from SSSE3 to SSE2
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10 лет назад |
|
Michael Niedermayer
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b8c55590d5
swr/resample: fix integer overflow, add missing cast
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11 лет назад |
|
Michael Niedermayer
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b6a7f66f93
resample: remove disabled debug code
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12 лет назад |
|
Clément Bœsch
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8ea8833979
swr/resample: move templating parameters to template itself.
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12 лет назад |
|
Michael Niedermayer
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d53f447130
swr: move if() block into the only branch where it can be true.
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12 лет назад |
|
Michael Niedermayer
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17da2d9eee
swr: reorder/redesign operations to avoid integer overflow.
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12 лет назад |
|
Michael Niedermayer
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4ccf6e3971
swr: MMX2 & SSSE3 int16 resample core
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12 лет назад |
|
Michael Niedermayer
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0c142e4cda
swr: introduce filter_alloc in preparation of SIMD resample optimisations
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12 лет назад |
|
Michael Niedermayer
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80e857c967
swr/resample: optimize C code for the most common case
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12 лет назад |
|
Michael Niedermayer
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6e6dd9995b
resample_template: use av_assert
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12 лет назад |
|
Michael Niedermayer
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7f1ae79d38
swr: support float & int32 in the resampler
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12 лет назад |
