Searched defs:samples (Results 1 - 7 of 7) sorted by relevance

/system/media/audio_utils/
H A Dpower.cpp270 float audio_utils_compute_energy_mono(const void *buffer, audio_format_t format, size_t samples) argument
274 return energyMono<AUDIO_FORMAT_PCM_8_BIT>(buffer, samples);
277 return energyMono<AUDIO_FORMAT_PCM_16_BIT>(buffer, samples);
280 return energyMono<AUDIO_FORMAT_PCM_24_BIT_PACKED>(buffer, samples);
283 return energyMono<AUDIO_FORMAT_PCM_8_24_BIT>(buffer, samples);
286 return energyMono<AUDIO_FORMAT_PCM_32_BIT>(buffer, samples);
289 return energyMono<AUDIO_FORMAT_PCM_FLOAT>(buffer, samples);
296 float audio_utils_compute_power_mono(const void *buffer, audio_format_t format, size_t samples) argument
299 audio_utils_compute_energy_mono(buffer, format, samples) / samples);
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H A Dprimitives.c295 size_t nonZeroMono32(const int32_t *samples, size_t count) argument
299 if (*samples++ != 0) {
306 size_t nonZeroMono16(const int16_t *samples, size_t count) argument
310 if (*samples++ != 0) {
412 * C macro to do copying by index array, to rearrange samples
/system/extras/memcpy-perf/
H A Dmemcpy-perf.cpp18 size_t samples = 2048; variable
48 " --samples NUM_SAMPLES\n"
83 } else if (string(argv[i]) == string("--samples")) {
84 samples = atoi(argv[++i]);
101 double pow_inc = (end_pow - start_pow) / samples;
106 for (double cur_pow = start_pow; cur_pow <= end_pow && samples > 0;
176 samples--;
/system/extras/simpleperf/
H A Dsample_tree_test.cpp109 static void CheckSamples(const std::vector<SampleEntry*>& samples, argument
111 ASSERT_EQ(samples.size(), expected_samples.size());
112 for (size_t i = 0; i < samples.size(); ++i) {
114 SampleMatchExpectation(*samples[i], expected_samples[i], &has_error);
H A Dsample_tree.h28 // A SampleTree is a collection of samples. A profiling report is mainly about
35 // samples containing the same function name.
37 // samples in a decreasing order of cpu-cycles, we should sort it like this.
43 // SampleTreeBuilder's constructor decides the property of samples should be
47 // samples.
308 void DisplaySamples(FILE* fp, const std::vector<EntryT*>& samples, argument
311 for (const auto& sample : samples) {
315 for (const auto& sample : samples) {
H A Dcmd_kmem.cpp93 std::vector<SlabSample*> samples; member in struct:__anon1743::SlabSampleTree
127 sample_tree.samples = GetSamples();
603 slab_sample_tree_sorter_->Sort(slab_sample_tree_.samples, print_callgraph_);
669 report_fp, slab_sample_tree_.samples, &slab_sample_tree_);
H A Dcmd_report.cpp99 std::vector<SampleEntry*> samples; member in struct:__anon1745::SampleTree
131 sample_tree.samples = GetSamples();
749 sample_tree_sorter_->Sort(sample_tree_.back().samples, print_callgraph_);
802 sample_tree_displayer_->DisplaySamples(report_fp, sample_tree.samples, &sample_tree);

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