[pulseaudio-discuss] [PATCH] tests: Extract PA_CPU_TEST* macros to separate header
David Henningsson
david.henningsson at canonical.com
Fri Nov 1 15:06:03 CET 2013
On 07/16/2013 10:00 PM, Peter Meerwald wrote:
> Signed-off-by: Peter Meerwald <pmeerw at pmeerw.net>
Seems reasonable, applied now. (Sorry for the long delay.)
> ---
> src/tests/cpu-test.c | 77 +++++++++++++----------------------------
> src/tests/mix-special-test.c | 53 +++++++---------------------
> src/tests/mult-s16-test.c | 37 +++-----------------
> src/tests/runtime-test-util.h | 56 ++++++++++++++++++++++++++++++
> 4 files changed, 99 insertions(+), 124 deletions(-)
> create mode 100644 src/tests/runtime-test-util.h
>
> diff --git a/src/tests/cpu-test.c b/src/tests/cpu-test.c
> index a81e454..c57a375 100644
> --- a/src/tests/cpu-test.c
> +++ b/src/tests/cpu-test.c
> @@ -36,34 +36,7 @@
> #include <pulsecore/sample-util.h>
> #include <pulsecore/mix.h>
>
> -#define PA_CPU_TEST_RUN_START(l, t1, t2) \
> -{ \
> - int _j, _k; \
> - int _times = (t1), _times2 = (t2); \
> - pa_usec_t _start, _stop; \
> - pa_usec_t _min = INT_MAX, _max = 0; \
> - double _s1 = 0, _s2 = 0; \
> - const char *_label = (l); \
> - \
> - for (_k = 0; _k < _times2; _k++) { \
> - _start = pa_rtclock_now(); \
> - for (_j = 0; _j < _times; _j++)
> -
> -#define PA_CPU_TEST_RUN_STOP \
> - _stop = pa_rtclock_now(); \
> - \
> - if (_min > (_stop - _start)) _min = _stop - _start; \
> - if (_max < (_stop - _start)) _max = _stop - _start; \
> - _s1 += _stop - _start; \
> - _s2 += (_stop - _start) * (_stop - _start); \
> - } \
> - pa_log_debug("%s: %llu usec (avg: %g, min = %llu, max = %llu, stddev = %g).", _label, \
> - (long long unsigned int)_s1, \
> - ((double)_s1 / _times2), \
> - (long long unsigned int)_min, \
> - (long long unsigned int)_max, \
> - sqrt(_times2 * _s2 - _s1 * _s1) / _times2); \
> -}
> +#include "runtime-test-util.h"
>
> /* Common defines for svolume tests */
> #define SAMPLES 1028
> @@ -121,15 +94,15 @@ static void run_volume_test(
> if (perf) {
> pa_log_debug("Testing svolume %dch performance with %d sample alignment", channels, align);
>
> - PA_CPU_TEST_RUN_START("func", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("func", TIMES, TIMES2) {
> memcpy(samples, samples_orig, size);
> func(samples, volumes, channels, size);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> - PA_CPU_TEST_RUN_START("orig", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("orig", TIMES, TIMES2) {
> memcpy(samples_ref, samples_orig, size);
> orig_func(samples_ref, volumes, channels, size);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> fail_unless(memcmp(samples_ref, samples, size) == 0);
> }
> @@ -301,13 +274,13 @@ static void run_conv_test_float_to_s16(
> if (perf) {
> pa_log_debug("Testing sconv performance with %d sample alignment", align);
>
> - PA_CPU_TEST_RUN_START("func", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("func", TIMES, TIMES2) {
> func(nsamples, floats, samples);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> - PA_CPU_TEST_RUN_START("orig", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("orig", TIMES, TIMES2) {
> orig_func(nsamples, floats, samples_ref);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
> }
> }
>
> @@ -352,13 +325,13 @@ static void run_conv_test_s16_to_float(
> if (perf) {
> pa_log_debug("Testing sconv performance with %d sample alignment", align);
>
> - PA_CPU_TEST_RUN_START("func", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("func", TIMES, TIMES2) {
> func(nsamples, samples, floats);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> - PA_CPU_TEST_RUN_START("orig", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("orig", TIMES, TIMES2) {
> orig_func(nsamples, samples, floats_ref);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
> }
> }
> #endif /* HAVE_NEON */
> @@ -513,13 +486,13 @@ static void run_remap_test_mono_stereo_float(
> if (perf) {
> pa_log_debug("Testing remap performance with %d sample alignment", align);
>
> - PA_CPU_TEST_RUN_START("func", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("func", TIMES, TIMES2) {
> func(remap, stereo, mono, nsamples);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> - PA_CPU_TEST_RUN_START("orig", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("orig", TIMES, TIMES2) {
> orig_func(remap, stereo_ref, mono, nsamples);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
> }
> }
>
> @@ -562,13 +535,13 @@ static void run_remap_test_mono_stereo_s16(
> if (perf) {
> pa_log_debug("Testing remap performance with %d sample alignment", align);
>
> - PA_CPU_TEST_RUN_START("func", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("func", TIMES, TIMES2) {
> func(remap, stereo, mono, nsamples);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> - PA_CPU_TEST_RUN_START("orig", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("orig", TIMES, TIMES2) {
> orig_func(remap, stereo_ref, mono, nsamples);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
> }
> }
>
> @@ -803,17 +776,17 @@ static void run_mix_test(
> if (perf) {
> pa_log_debug("Testing %d-channel mixing performance with %d sample alignment", channels, align);
>
> - PA_CPU_TEST_RUN_START("func", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("func", TIMES, TIMES2) {
> acquire_mix_streams(m, 2);
> func(m, 2, channels, samples, nsamples * sizeof(int16_t));
> release_mix_streams(m, 2);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> - PA_CPU_TEST_RUN_START("orig", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("orig", TIMES, TIMES2) {
> acquire_mix_streams(m, 2);
> orig_func(m, 2, channels, samples_ref, nsamples * sizeof(int16_t));
> release_mix_streams(m, 2);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
> }
>
> pa_memblock_unref(c0.memblock);
> diff --git a/src/tests/mix-special-test.c b/src/tests/mix-special-test.c
> index 8cf893a..08ac812 100644
> --- a/src/tests/mix-special-test.c
> +++ b/src/tests/mix-special-test.c
> @@ -32,34 +32,7 @@
> #include <pulsecore/mix.h>
> #include <pulsecore/sample-util.h>
>
> -#define PA_CPU_TEST_RUN_START(l, t1, t2) \
> -{ \
> - int _j, _k; \
> - int _times = (t1), _times2 = (t2); \
> - pa_usec_t _start, _stop; \
> - pa_usec_t _min = INT_MAX, _max = 0; \
> - double _s1 = 0, _s2 = 0; \
> - const char *_label = (l); \
> - \
> - for (_k = 0; _k < _times2; _k++) { \
> - _start = pa_rtclock_now(); \
> - for (_j = 0; _j < _times; _j++)
> -
> -#define PA_CPU_TEST_RUN_STOP \
> - _stop = pa_rtclock_now(); \
> - \
> - if (_min > (_stop - _start)) _min = _stop - _start; \
> - if (_max < (_stop - _start)) _max = _stop - _start; \
> - _s1 += _stop - _start; \
> - _s2 += (_stop - _start) * (_stop - _start); \
> - } \
> - pa_log_debug("%s: %llu usec (avg: %g, min = %llu, max = %llu, stddev = %g).", _label, \
> - (long long unsigned int)_s1, \
> - ((double)_s1 / _times2), \
> - (long long unsigned int)_min, \
> - (long long unsigned int)_max, \
> - sqrt(_times2 * _s2 - _s1 * _s1) / _times2); \
> -}
> +#include "runtime-test-util.h"
>
> static void acquire_mix_streams(pa_mix_info streams[], unsigned nstreams) {
> unsigned i;
> @@ -230,17 +203,17 @@ START_TEST (mix_special_1ch_test) {
> m[1].volume.values[0] = PA_VOLUME_NORM;
> m[1].linear[0].i = 0x6789;
>
> - PA_CPU_TEST_RUN_START("mix s16 generic 1 channel", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("mix s16 generic 1 channel", TIMES, TIMES2) {
> acquire_mix_streams(m, 2);
> pa_mix_generic_s16ne(m, 2, 1, out_ref, nsamples * sizeof(int16_t));
> release_mix_streams(m, 2);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> - PA_CPU_TEST_RUN_START("mix s16 2 streams 1 channel", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("mix s16 2 streams 1 channel", TIMES, TIMES2) {
> acquire_mix_streams(m, 2);
> pa_mix2_ch1_s16ne(m, out, nsamples * sizeof(int16_t));
> release_mix_streams(m, 2);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> fail_unless(memcmp(out, out_ref, nsamples * sizeof(int16_t)) == 0);
>
> @@ -288,33 +261,33 @@ START_TEST (mix_special_2ch_test) {
> m[1].linear[i].i = 0x6789;
> }
>
> - PA_CPU_TEST_RUN_START("mix s16 generic 2 channels", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("mix s16 generic 2 channels", TIMES, TIMES2) {
> acquire_mix_streams(m, 2);
> pa_mix_generic_s16ne(m, 2, 2, out_ref, nsamples * sizeof(int16_t));
> release_mix_streams(m, 2);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> - PA_CPU_TEST_RUN_START("mix s16 2 channels", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("mix s16 2 channels", TIMES, TIMES2) {
> acquire_mix_streams(m, 2);
> pa_mix_ch2_s16ne(m, 2, out, nsamples * sizeof(int16_t));
> release_mix_streams(m, 2);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> fail_unless(memcmp(out, out_ref, nsamples * sizeof(int16_t)) == 0);
>
> - PA_CPU_TEST_RUN_START("mix s16 2 streams", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("mix s16 2 streams", TIMES, TIMES2) {
> acquire_mix_streams(m, 2);
> pa_mix2_s16ne(m, 2, out, nsamples * sizeof(int16_t));
> release_mix_streams(m, 2);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> fail_unless(memcmp(out, out_ref, nsamples * sizeof(int16_t)) == 0);
>
> - PA_CPU_TEST_RUN_START("mix s16 2 streams 2 channels", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("mix s16 2 streams 2 channels", TIMES, TIMES2) {
> acquire_mix_streams(m, 2);
> pa_mix2_ch2_s16ne(m, out, nsamples * sizeof(int16_t));
> release_mix_streams(m, 2);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> fail_unless(memcmp(out, out_ref, nsamples * sizeof(int16_t)) == 0);
>
> diff --git a/src/tests/mult-s16-test.c b/src/tests/mult-s16-test.c
> index 15ed8f2..931866a 100644
> --- a/src/tests/mult-s16-test.c
> +++ b/src/tests/mult-s16-test.c
> @@ -30,34 +30,7 @@
> #include <pulsecore/random.h>
> #include <pulsecore/macro.h>
>
> -#define PA_CPU_TEST_RUN_START(l, t1, t2) \
> -{ \
> - int _j, _k; \
> - int _times = (t1), _times2 = (t2); \
> - pa_usec_t _start, _stop; \
> - pa_usec_t _min = INT_MAX, _max = 0; \
> - double _s1 = 0, _s2 = 0; \
> - const char *_label = (l); \
> - \
> - for (_k = 0; _k < _times2; _k++) { \
> - _start = pa_rtclock_now(); \
> - for (_j = 0; _j < _times; _j++)
> -
> -#define PA_CPU_TEST_RUN_STOP \
> - _stop = pa_rtclock_now(); \
> - \
> - if (_min > (_stop - _start)) _min = _stop - _start; \
> - if (_max < (_stop - _start)) _max = _stop - _start; \
> - _s1 += _stop - _start; \
> - _s2 += (_stop - _start) * (_stop - _start); \
> - } \
> - pa_log_debug("%s: %llu usec (avg: %g, min = %llu, max = %llu, stddev = %g).", _label, \
> - (long long unsigned int)_s1, \
> - ((double)_s1 / _times2), \
> - (long long unsigned int)_min, \
> - (long long unsigned int)_max, \
> - sqrt(_times2 * _s2 - _s1 * _s1) / _times2); \
> -}
> +#include "runtime-test-util.h"
>
> static inline int32_t pa_mult_s16_volume_32(int16_t v, int32_t cv) {
> /* Multiplying the 32 bit volume factor with the
> @@ -98,16 +71,16 @@ START_TEST (mult_s16_test) {
> }
> }
>
> - PA_CPU_TEST_RUN_START("32 bit mult", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("32 bit mult", TIMES, TIMES2) {
> for (i = 0; i < SAMPLES; i++) {
> sum1 += pa_mult_s16_volume_32(samples[i], volumes[i]);
> }
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> - PA_CPU_TEST_RUN_START("64 bit mult", TIMES, TIMES2) {
> + PA_RUNTIME_TEST_RUN_START("64 bit mult", TIMES, TIMES2) {
> for (i = 0; i < SAMPLES; i++)
> sum2 += pa_mult_s16_volume_64(samples[i], volumes[i]);
> - } PA_CPU_TEST_RUN_STOP
> + } PA_RUNTIME_TEST_RUN_STOP
>
> fail_unless(sum1 == sum2);
> }
> diff --git a/src/tests/runtime-test-util.h b/src/tests/runtime-test-util.h
> new file mode 100644
> index 0000000..7d3443a
> --- /dev/null
> +++ b/src/tests/runtime-test-util.h
> @@ -0,0 +1,56 @@
> +/***
> + This file is part of PulseAudio.
> +
> + PulseAudio is free software; you can redistribute it and/or modify
> + it under the terms of the GNU Lesser General Public License as published
> + by the Free Software Foundation; either version 2.1 of the License,
> + or (at your option) any later version.
> +
> + PulseAudio is distributed in the hope that it will be useful, but
> + WITHOUT ANY WARRANTY; without even the implied warranty of
> + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
> + General Public License for more details.
> +***/
> +
> +#ifndef fooruntimetestutilhfoo
> +#define fooruntimetestutilhfoo
> +
> +#ifdef HAVE_CONFIG_H
> +#include <config.h>
> +#endif
> +
> +#include <math.h>
> +
> +#include <pulsecore/macro.h>
> +#include <pulse/rtclock.h>
> +
> +#define PA_RUNTIME_TEST_RUN_START(l, t1, t2) \
> +{ \
> + int _j, _k; \
> + int _times = (t1), _times2 = (t2); \
> + pa_usec_t _start, _stop; \
> + pa_usec_t _min = INT_MAX, _max = 0; \
> + double _s1 = 0, _s2 = 0; \
> + const char *_label = (l); \
> + \
> + for (_k = 0; _k < _times2; _k++) { \
> + _start = pa_rtclock_now(); \
> + for (_j = 0; _j < _times; _j++)
> +
> +#define PA_RUNTIME_TEST_RUN_STOP \
> + _stop = pa_rtclock_now(); \
> + \
> + if (_min > (_stop - _start)) _min = _stop - _start; \
> + if (_max < (_stop - _start)) _max = _stop - _start; \
> + _s1 += _stop - _start; \
> + _s2 += (_stop - _start) * (_stop - _start); \
> + } \
> + pa_log_debug("%s: %llu usec (avg: %g, min = %llu, max = %llu, stddev = %g).", _label, \
> + (long long unsigned int)_s1, \
> + ((double)_s1 / _times2), \
> + (long long unsigned int)_min, \
> + (long long unsigned int)_max, \
> + sqrt(_times2 * _s2 - _s1 * _s1) / _times2); \
> +}
> +
> +#endif
>
--
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic
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