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Add performance tests flag to audioproc_float

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R=andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/46039004

Cr-Commit-Position: refs/heads/master@{#9012}
This commit is contained in:
Alejandro Luebs 2015-04-15 11:26:40 -07:00
parent 41ee1ea4fa
commit 5d22c006eb
1 changed files with 17 additions and 3 deletions
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20
webrtc/modules/audio_processing/test/audioproc_float.cc
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@ -19,6 +19,7 @@
#include "webrtc/common_audio/wav_file.h"
#include "webrtc/modules/audio_processing/include/audio_processing.h"
#include "webrtc/modules/audio_processing/test/test_utils.h"
#include "webrtc/system_wrappers/interface/tick_util.h"
DEFINE_string(dump, "", "The name of the debug dump file to read from.");
DEFINE_string(c, "", "The name of the capture input file to read from.");
@ -43,6 +44,8 @@ DEFINE_bool(all, false, "Enable all components.");
DEFINE_int32(ns_level, -1, "Noise suppression level [0 - 3].");
DEFINE_bool(perf, false, "Enable performance tests.");
static const int kChunksPerSecond = 100;
static const char kUsage[] =
"Command-line tool to run audio processing on WAV files. Accepts either\n"
@ -183,11 +186,16 @@ int main(int argc, char* argv[]) {
static_cast<size_t>(o_buf.num_channels() * o_buf.num_frames());
rtc::scoped_ptr<float[]> c_interleaved(new float[c_length]);
rtc::scoped_ptr<float[]> o_interleaved(new float[o_length]);
TickTime processing_start_time;
TickInterval accumulated_time;
int num_chunks = 0;
while (c_file.ReadSamples(c_length, c_interleaved.get()) == c_length) {
FloatS16ToFloat(c_interleaved.get(), c_length, c_interleaved.get());
Deinterleave(c_interleaved.get(), c_buf.num_frames(),
c_buf.num_channels(), c_buf.channels());
if (FLAGS_perf) {
processing_start_time = TickTime::Now();
}
CHECK_EQ(kNoErr,
ap->ProcessStream(c_buf.channels(),
c_buf.num_frames(),
@ -196,13 +204,19 @@ int main(int argc, char* argv[]) {
o_file.sample_rate(),
LayoutFromChannels(o_buf.num_channels()),
o_buf.channels()));
if (FLAGS_perf) {
accumulated_time += TickTime::Now() - processing_start_time;
}
Interleave(o_buf.channels(), o_buf.num_frames(),
o_buf.num_channels(), o_interleaved.get());
FloatToFloatS16(o_interleaved.get(), o_length, o_interleaved.get());
o_file.WriteSamples(o_interleaved.get(), o_length);
num_chunks++;
}
if (FLAGS_perf) {
printf("Execution time: %.3fs\nFile time: %.2fs\n\n",
accumulated_time.Milliseconds() * 0.001f, num_chunks * 0.01f);
}
return 0;
}