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session-android/jni/webrtc/modules/audio_coding/main/test/TestAllCodecs.cc

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Support for Signal calls. Merge in RedPhone // FREEBIE
2015-09-09 20:54:29 +00:00
/*
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "webrtc/modules/audio_coding/main/test/TestAllCodecs.h"
#include <stdio.h>
#include <string>
#include "gtest/gtest.h"
#include "webrtc/common_types.h"
#include "webrtc/engine_configurations.h"
#include "webrtc/modules/audio_coding/main/interface/audio_coding_module.h"
#include "webrtc/modules/audio_coding/main/interface/audio_coding_module_typedefs.h"
#include "webrtc/modules/audio_coding/main/test/utility.h"
#include "webrtc/system_wrappers/interface/trace.h"
#include "webrtc/test/testsupport/fileutils.h"
#include "webrtc/typedefs.h"
// Description of the test:
// In this test we set up a one-way communication channel from a participant
// called "a" to a participant called "b".
// a -> channel_a_to_b -> b
//
// The test loops through all available mono codecs, encode at "a" sends over
// the channel, and decodes at "b".
namespace webrtc {
// Class for simulating packet handling.
TestPack::TestPack()
: receiver_acm_(NULL),
sequence_number_(0),
timestamp_diff_(0),
last_in_timestamp_(0),
total_bytes_(0),
payload_size_(0) {
}
TestPack::~TestPack() {
}
void TestPack::RegisterReceiverACM(AudioCodingModule* acm) {
receiver_acm_ = acm;
return;
}
int32_t TestPack::SendData(FrameType frame_type, uint8_t payload_type,
uint32_t timestamp, const uint8_t* payload_data,
uint16_t payload_size,
const RTPFragmentationHeader* fragmentation) {
WebRtcRTPHeader rtp_info;
int32_t status;
rtp_info.header.markerBit = false;
rtp_info.header.ssrc = 0;
rtp_info.header.sequenceNumber = sequence_number_++;
rtp_info.header.payloadType = payload_type;
rtp_info.header.timestamp = timestamp;
if (frame_type == kAudioFrameCN) {
rtp_info.type.Audio.isCNG = true;
} else {
rtp_info.type.Audio.isCNG = false;
}
if (frame_type == kFrameEmpty) {
// Skip this frame.
return 0;
}
// Only run mono for all test cases.
rtp_info.type.Audio.channel = 1;
memcpy(payload_data_, payload_data, payload_size);
status = receiver_acm_->IncomingPacket(payload_data_, payload_size, rtp_info);
payload_size_ = payload_size;
timestamp_diff_ = timestamp - last_in_timestamp_;
last_in_timestamp_ = timestamp;
total_bytes_ += payload_size;
return status;
}
uint16_t TestPack::payload_size() {
return payload_size_;
}
uint32_t TestPack::timestamp_diff() {
return timestamp_diff_;
}
void TestPack::reset_payload_size() {
payload_size_ = 0;
}
TestAllCodecs::TestAllCodecs(int test_mode)
: acm_a_(AudioCodingModule::Create(0)),
acm_b_(AudioCodingModule::Create(1)),
channel_a_to_b_(NULL),
test_count_(0),
packet_size_samples_(0),
packet_size_bytes_(0) {
// test_mode = 0 for silent test (auto test)
test_mode_ = test_mode;
}
TestAllCodecs::~TestAllCodecs() {
if (channel_a_to_b_ != NULL) {
delete channel_a_to_b_;
channel_a_to_b_ = NULL;
}
}
void TestAllCodecs::Perform() {
const std::string file_name = webrtc::test::ResourcePath(
"audio_coding/testfile32kHz", "pcm");
infile_a_.Open(file_name, 32000, "rb");
if (test_mode_ == 0) {
WEBRTC_TRACE(kTraceStateInfo, kTraceAudioCoding, -1,
"---------- TestAllCodecs ----------");
}
acm_a_->InitializeReceiver();
acm_b_->InitializeReceiver();
uint8_t num_encoders = acm_a_->NumberOfCodecs();
CodecInst my_codec_param;
for (uint8_t n = 0; n < num_encoders; n++) {
acm_b_->Codec(n, &my_codec_param);
if (!strcmp(my_codec_param.plname, "opus")) {
my_codec_param.channels = 1;
}
acm_b_->RegisterReceiveCodec(my_codec_param);
}
// Create and connect the channel
channel_a_to_b_ = new TestPack;
acm_a_->RegisterTransportCallback(channel_a_to_b_);
channel_a_to_b_->RegisterReceiverACM(acm_b_.get());
// All codecs are tested for all allowed sampling frequencies, rates and
// packet sizes.
#ifdef WEBRTC_CODEC_AMR
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_amr[] = "AMR";
RegisterSendCodec('A', codec_amr, 8000, 4750, 160, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 4750, 320, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 4750, 480, 3);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 5150, 160, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 5150, 320, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 5150, 480, 3);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 5900, 160, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 5900, 320, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 5900, 480, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 6700, 160, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 6700, 320, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 6700, 480, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 7400, 160, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 7400, 320, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 7400, 480, 3);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 7950, 160, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 7950, 320, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 7950, 480, 3);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 10200, 160, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 10200, 320, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 10200, 480, 3);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 12200, 160, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 12200, 320, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amr, 8000, 12200, 480, 3);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_AMRWB
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
char codec_amrwb[] = "AMR-WB";
OpenOutFile(test_count_);
RegisterSendCodec('A', codec_amrwb, 16000, 7000, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 7000, 640, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 7000, 960, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 9000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 9000, 640, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 9000, 960, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 12000, 320, 3);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 12000, 640, 6);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 12000, 960, 8);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 14000, 320, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 14000, 640, 4);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 14000, 960, 5);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 16000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 16000, 640, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 16000, 960, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 18000, 320, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 18000, 640, 4);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 18000, 960, 5);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 20000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 20000, 640, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 20000, 960, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 23000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 23000, 640, 3);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 23000, 960, 3);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 24000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 24000, 640, 2);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_amrwb, 16000, 24000, 960, 2);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_G722
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_g722[] = "G722";
RegisterSendCodec('A', codec_g722, 16000, 64000, 160, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g722, 16000, 64000, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g722, 16000, 64000, 480, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g722, 16000, 64000, 640, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g722, 16000, 64000, 800, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g722, 16000, 64000, 960, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_G722_1
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_g722_1[] = "G7221";
RegisterSendCodec('A', codec_g722_1, 16000, 32000, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g722_1, 16000, 24000, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g722_1, 16000, 16000, 320, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_G722_1C
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_g722_1c[] = "G7221";
RegisterSendCodec('A', codec_g722_1c, 32000, 48000, 640, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g722_1c, 32000, 32000, 640, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g722_1c, 32000, 24000, 640, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_G729
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_g729[] = "G729";
RegisterSendCodec('A', codec_g729, 8000, 8000, 80, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729, 8000, 8000, 160, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729, 8000, 8000, 240, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729, 8000, 8000, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729, 8000, 8000, 400, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729, 8000, 8000, 480, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_G729_1
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_g729_1[] = "G7291";
RegisterSendCodec('A', codec_g729_1, 16000, 8000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 8000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 8000, 960, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 12000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 12000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 12000, 960, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 14000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 14000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 14000, 960, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 16000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 16000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 16000, 960, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 18000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 18000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 18000, 960, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 20000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 20000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 20000, 960, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 22000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 22000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 22000, 960, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 24000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 24000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 24000, 960, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 26000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 26000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 26000, 960, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 28000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 28000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 28000, 960, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 30000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 30000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 30000, 960, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 32000, 320, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 32000, 640, 1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_g729_1, 16000, 32000, 960, 1);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_GSMFR
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_gsmfr[] = "GSM";
RegisterSendCodec('A', codec_gsmfr, 8000, 13200, 160, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_gsmfr, 8000, 13200, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_gsmfr, 8000, 13200, 480, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_ILBC
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_ilbc[] = "ILBC";
RegisterSendCodec('A', codec_ilbc, 8000, 13300, 240, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_ilbc, 8000, 13300, 480, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_ilbc, 8000, 15200, 160, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_ilbc, 8000, 15200, 320, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#if (defined(WEBRTC_CODEC_ISAC) || defined(WEBRTC_CODEC_ISACFX))
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_isac[] = "ISAC";
RegisterSendCodec('A', codec_isac, 16000, -1, 480, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_isac, 16000, -1, 960, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_isac, 16000, 15000, 480, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_isac, 16000, 32000, 960, -1);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_ISAC
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
RegisterSendCodec('A', codec_isac, 32000, -1, 960, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_isac, 32000, 56000, 960, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_isac, 32000, 37000, 960, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_isac, 32000, 32000, 960, -1);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_PCM16
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_l16[] = "L16";
RegisterSendCodec('A', codec_l16, 8000, 128000, 80, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_l16, 8000, 128000, 160, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_l16, 8000, 128000, 240, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_l16, 8000, 128000, 320, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
RegisterSendCodec('A', codec_l16, 16000, 256000, 160, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_l16, 16000, 256000, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_l16, 16000, 256000, 480, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_l16, 16000, 256000, 640, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
RegisterSendCodec('A', codec_l16, 32000, 512000, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_l16, 32000, 512000, 640, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_pcma[] = "PCMA";
RegisterSendCodec('A', codec_pcma, 8000, 64000, 80, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_pcma, 8000, 64000, 160, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_pcma, 8000, 64000, 240, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_pcma, 8000, 64000, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_pcma, 8000, 64000, 400, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_pcma, 8000, 64000, 480, 0);
Run(channel_a_to_b_);
if (test_mode_ != 0) {
printf("===============================================================\n");
}
char codec_pcmu[] = "PCMU";
RegisterSendCodec('A', codec_pcmu, 8000, 64000, 80, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_pcmu, 8000, 64000, 160, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_pcmu, 8000, 64000, 240, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_pcmu, 8000, 64000, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_pcmu, 8000, 64000, 400, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_pcmu, 8000, 64000, 480, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
#ifdef WEBRTC_CODEC_SPEEX
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_speex[] = "SPEEX";
RegisterSendCodec('A', codec_speex, 8000, 2400, 160, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_speex, 8000, 8000, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_speex, 8000, 18200, 480, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
RegisterSendCodec('A', codec_speex, 16000, 4000, 320, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_speex, 16000, 12800, 640, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_speex, 16000, 34200, 960, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_CELT
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_celt[] = "CELT";
RegisterSendCodec('A', codec_celt, 32000, 48000, 640, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_celt, 32000, 64000, 640, 0);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_celt, 32000, 128000, 640, 0);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
#ifdef WEBRTC_CODEC_OPUS
if (test_mode_ != 0) {
printf("===============================================================\n");
}
test_count_++;
OpenOutFile(test_count_);
char codec_opus[] = "OPUS";
RegisterSendCodec('A', codec_opus, 48000, 6000, 480, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_opus, 48000, 20000, 480*2, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_opus, 48000, 32000, 480*4, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_opus, 48000, 48000, 480, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_opus, 48000, 64000, 480*4, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_opus, 48000, 96000, 480*6, -1);
Run(channel_a_to_b_);
RegisterSendCodec('A', codec_opus, 48000, 500000, 480*2, -1);
Run(channel_a_to_b_);
outfile_b_.Close();
#endif
if (test_mode_ != 0) {
printf("===============================================================\n");
/* Print out all codecs that were not tested in the run */
printf("The following codecs was not included in the test:\n");
#ifndef WEBRTC_CODEC_AMR
printf(" GSMAMR\n");
#endif
#ifndef WEBRTC_CODEC_AMRWB
printf(" GSMAMR-wb\n");
#endif
#ifndef WEBRTC_CODEC_G722
printf(" G.722\n");
#endif
#ifndef WEBRTC_CODEC_G722_1
printf(" G.722.1\n");
#endif
#ifndef WEBRTC_CODEC_G722_1C
printf(" G.722.1C\n");
#endif
#ifndef WEBRTC_CODEC_G729
printf(" G.729\n");
#endif
#ifndef WEBRTC_CODEC_G729_1
printf(" G.729.1\n");
#endif
#ifndef WEBRTC_CODEC_GSMFR
printf(" GSMFR\n");
#endif
#ifndef WEBRTC_CODEC_ILBC
printf(" iLBC\n");
#endif
#ifndef WEBRTC_CODEC_ISAC
printf(" ISAC float\n");
#endif
#ifndef WEBRTC_CODEC_ISACFX
printf(" ISAC fix\n");
#endif
#ifndef WEBRTC_CODEC_PCM16
printf(" PCM16\n");
#endif
#ifndef WEBRTC_CODEC_SPEEX
printf(" Speex\n");
#endif
printf("\nTo complete the test, listen to the %d number of output files.\n",
test_count_);
}
}
// Register Codec to use in the test
//
// Input: side - which ACM to use, 'A' or 'B'
// codec_name - name to use when register the codec
// sampling_freq_hz - sampling frequency in Herz
// rate - bitrate in bytes
// packet_size - packet size in samples
// extra_byte - if extra bytes needed compared to the bitrate
// used when registering, can be an internal header
// set to -1 if the codec is a variable rate codec
void TestAllCodecs::RegisterSendCodec(char side, char* codec_name,
int32_t sampling_freq_hz, int rate,
int packet_size, int extra_byte) {
if (test_mode_ != 0) {
// Print out codec and settings.
printf("codec: %s Freq: %d Rate: %d PackSize: %d\n", codec_name,
sampling_freq_hz, rate, packet_size);
}
// Store packet-size in samples, used to validate the received packet.
// If G.722, store half the size to compensate for the timestamp bug in the
// RFC for G.722.
// If iSAC runs in adaptive mode, packet size in samples can change on the
// fly, so we exclude this test by setting |packet_size_samples_| to -1.
if (!strcmp(codec_name, "G722")) {
packet_size_samples_ = packet_size / 2;
} else if (!strcmp(codec_name, "ISAC") && (rate == -1)) {
packet_size_samples_ = -1;
} else {
packet_size_samples_ = packet_size;
}
// Store the expected packet size in bytes, used to validate the received
// packet. If variable rate codec (extra_byte == -1), set to -1.
if (extra_byte != -1) {
// Add 0.875 to always round up to a whole byte
packet_size_bytes_ = static_cast<int>(static_cast<float>(packet_size
* rate) / static_cast<float>(sampling_freq_hz * 8) + 0.875)
+ extra_byte;
} else {
// Packets will have a variable size.
packet_size_bytes_ = -1;
}
// Set pointer to the ACM where to register the codec.
AudioCodingModule* my_acm = NULL;
switch (side) {
case 'A': {
my_acm = acm_a_.get();
break;
}
case 'B': {
my_acm = acm_b_.get();
break;
}
default: {
break;
}
}
ASSERT_TRUE(my_acm != NULL);
// Get all codec parameters before registering
CodecInst my_codec_param;
CHECK_ERROR(AudioCodingModule::Codec(codec_name, &my_codec_param,
sampling_freq_hz, 1));
my_codec_param.rate = rate;
my_codec_param.pacsize = packet_size;
CHECK_ERROR(my_acm->RegisterSendCodec(my_codec_param));
}
void TestAllCodecs::Run(TestPack* channel) {
AudioFrame audio_frame;
int32_t out_freq_hz = outfile_b_.SamplingFrequency();
uint16_t receive_size;
uint32_t timestamp_diff;
channel->reset_payload_size();
int error_count = 0;
int counter = 0;
while (!infile_a_.EndOfFile()) {
// Add 10 msec to ACM.
infile_a_.Read10MsData(audio_frame);
CHECK_ERROR(acm_a_->Add10MsData(audio_frame));
// Run sender side of ACM.
CHECK_ERROR(acm_a_->Process());
// Verify that the received packet size matches the settings.
receive_size = channel->payload_size();
if (receive_size) {
if ((static_cast<int>(receive_size) != packet_size_bytes_) &&
(packet_size_bytes_ > -1)) {
error_count++;
}
// Verify that the timestamp is updated with expected length. The counter
// is used to avoid problems when switching codec or frame size in the
// test.
timestamp_diff = channel->timestamp_diff();
if ((counter > 10) &&
(static_cast<int>(timestamp_diff) != packet_size_samples_) &&
(packet_size_samples_ > -1))
error_count++;
}
// Run received side of ACM.
CHECK_ERROR(acm_b_->PlayoutData10Ms(out_freq_hz, &audio_frame));
// Write output speech to file.
outfile_b_.Write10MsData(audio_frame.data_,
audio_frame.samples_per_channel_);
// Update loop counter
counter++;
}
EXPECT_EQ(0, error_count);
if (infile_a_.EndOfFile()) {
infile_a_.Rewind();
}
}
void TestAllCodecs::OpenOutFile(int test_number) {
std::string filename = webrtc::test::OutputPath();
std::ostringstream test_number_str;
test_number_str << test_number;
filename += "testallcodecs_out_";
filename += test_number_str.str();
filename += ".pcm";
outfile_b_.Open(filename, 32000, "wb");
}
void TestAllCodecs::DisplaySendReceiveCodec() {
CodecInst my_codec_param;
acm_a_->SendCodec(&my_codec_param);
printf("%s -> ", my_codec_param.plname);
acm_b_->ReceiveCodec(&my_codec_param);
printf("%s\n", my_codec_param.plname);
}
} // namespace webrtc
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