Ivo Creusen 6031b74664 Implement a Neon optimized function to find the argmax element in an array. ...

Finding the array element with the largest argmax is a fairly common
operation, so it makes sense to have a Neon optimized version. The
implementation is done by first finding both the min and max value, and
then returning whichever has the largest argmax.

Bug: chromium:12355
Change-Id: I088bd4f7d469b2424a7265de10fffb42764567a1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/201622
Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33052}

2021-01-21 13:42:34 +00:00

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include

Implement a Neon optimized function to find the argmax element in an array.

2021-01-21 13:42:34 +00:00

auto_corr_to_refl_coef.c

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auto_correlation.c

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complex_bit_reverse_arm.S

Move asm_defines.h to rtc_base/system/

2018-03-22 03:12:13 +00:00

complex_bit_reverse_mips.c

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complex_bit_reverse.c

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complex_fft_mips.c

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complex_fft_tables.h

Delete root header file typedef.h.

2018-07-25 14:59:26 +00:00

complex_fft.c

Delete root header file typedef.h.

2018-07-25 14:59:26 +00:00

copy_set_operations.c

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cross_correlation_mips.c

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cross_correlation_neon.c

Delete root header file typedef.h.

2018-07-25 14:59:26 +00:00

cross_correlation.c

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division_operations.c

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dot_product_with_scale.cc

Move some numeric utility code from rtc_base/ to rtc_base/numerics/

2017-11-22 11:21:47 +00:00

dot_product_with_scale.h

Delete root header file typedef.h.

2018-07-25 14:59:26 +00:00

downsample_fast_mips.c

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downsample_fast_neon.c

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downsample_fast.c

Fix ptr overflow warning

2018-04-19 08:58:18 +00:00

energy.c

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filter_ar_fast_q12_armv7.S

Move asm_defines.h to rtc_base/system/

2018-03-22 03:12:13 +00:00

filter_ar_fast_q12_mips.c

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filter_ar_fast_q12.c

Fix ptr overflow warning

2018-04-19 08:58:18 +00:00

filter_ar.c

Fix a bug/typo in WebRtcSpl_FilterAR which updates the wrong state vector

2019-08-15 16:46:22 +00:00

filter_ma_fast_q12.c

Fix ptr overflow warning

2018-04-19 08:58:18 +00:00

get_hanning_window.c

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get_scaling_square.c

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ilbc_specific_functions.c

WebRtcSpl AffineTransform: make input const

2019-04-15 10:27:55 +00:00

levinson_durbin.c

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lpc_to_refl_coef.c

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min_max_operations_mips.c

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min_max_operations_neon.c

Implement a Neon optimized function to find the argmax element in an array.

2021-01-21 13:42:34 +00:00

min_max_operations.c

Implement a Neon optimized function to find the argmax element in an array.

2021-01-21 13:42:34 +00:00

randomization_functions.c

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real_fft_unittest.cc

Format almost everything.

2019-07-08 13:45:15 +00:00

real_fft.c

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refl_coef_to_lpc.c

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resample_48khz.c

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resample_by_2_internal.c

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resample_by_2_internal.h

Delete root header file typedef.h.

2018-07-25 14:59:26 +00:00

resample_by_2_mips.c

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resample_by_2.c

Replacing undefined left shifts with multiplication.

2017-10-31 09:43:02 +00:00

resample_fractional.c

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resample.c

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signal_processing_unittest.cc

Implement a Neon optimized function to find the argmax element in an array.

2021-01-21 13:42:34 +00:00

spl_init.c

Initialize signal processing function pointers statically

2019-06-28 14:20:03 +00:00

spl_inl.c

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spl_sqrt.c

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splitting_filter.c

Organize iLBC headers as per style guide

2020-12-31 20:57:18 +00:00

sqrt_of_one_minus_x_squared.c

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vector_scaling_operations_mips.c

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vector_scaling_operations.c

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