mirror of
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823 lines
27 KiB
C++
823 lines
27 KiB
C++
/*
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* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/modules/audio_coding/main/test/TestAllCodecs.h"
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#include <stdio.h>
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#include <string>
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#include "gtest/gtest.h"
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#include "webrtc/common_types.h"
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#include "webrtc/engine_configurations.h"
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#include "webrtc/modules/audio_coding/main/interface/audio_coding_module.h"
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#include "webrtc/modules/audio_coding/main/interface/audio_coding_module_typedefs.h"
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#include "webrtc/modules/audio_coding/main/test/utility.h"
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#include "webrtc/system_wrappers/interface/trace.h"
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#include "webrtc/test/testsupport/fileutils.h"
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#include "webrtc/typedefs.h"
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// Description of the test:
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// In this test we set up a one-way communication channel from a participant
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// called "a" to a participant called "b".
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// a -> channel_a_to_b -> b
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//
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// The test loops through all available mono codecs, encode at "a" sends over
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// the channel, and decodes at "b".
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namespace webrtc {
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// Class for simulating packet handling.
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TestPack::TestPack()
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: receiver_acm_(NULL),
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sequence_number_(0),
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timestamp_diff_(0),
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last_in_timestamp_(0),
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total_bytes_(0),
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payload_size_(0) {
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}
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TestPack::~TestPack() {
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}
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void TestPack::RegisterReceiverACM(AudioCodingModule* acm) {
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receiver_acm_ = acm;
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return;
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}
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int32_t TestPack::SendData(FrameType frame_type, uint8_t payload_type,
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uint32_t timestamp, const uint8_t* payload_data,
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uint16_t payload_size,
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const RTPFragmentationHeader* fragmentation) {
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WebRtcRTPHeader rtp_info;
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int32_t status;
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rtp_info.header.markerBit = false;
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rtp_info.header.ssrc = 0;
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rtp_info.header.sequenceNumber = sequence_number_++;
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rtp_info.header.payloadType = payload_type;
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rtp_info.header.timestamp = timestamp;
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if (frame_type == kAudioFrameCN) {
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rtp_info.type.Audio.isCNG = true;
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} else {
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rtp_info.type.Audio.isCNG = false;
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}
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if (frame_type == kFrameEmpty) {
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// Skip this frame.
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return 0;
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}
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// Only run mono for all test cases.
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rtp_info.type.Audio.channel = 1;
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memcpy(payload_data_, payload_data, payload_size);
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status = receiver_acm_->IncomingPacket(payload_data_, payload_size, rtp_info);
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payload_size_ = payload_size;
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timestamp_diff_ = timestamp - last_in_timestamp_;
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last_in_timestamp_ = timestamp;
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total_bytes_ += payload_size;
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return status;
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}
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uint16_t TestPack::payload_size() {
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return payload_size_;
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}
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uint32_t TestPack::timestamp_diff() {
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return timestamp_diff_;
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}
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void TestPack::reset_payload_size() {
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payload_size_ = 0;
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}
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TestAllCodecs::TestAllCodecs(int test_mode)
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: acm_a_(AudioCodingModule::Create(0)),
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acm_b_(AudioCodingModule::Create(1)),
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channel_a_to_b_(NULL),
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test_count_(0),
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packet_size_samples_(0),
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packet_size_bytes_(0) {
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// test_mode = 0 for silent test (auto test)
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test_mode_ = test_mode;
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}
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TestAllCodecs::~TestAllCodecs() {
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if (channel_a_to_b_ != NULL) {
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delete channel_a_to_b_;
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channel_a_to_b_ = NULL;
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}
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}
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void TestAllCodecs::Perform() {
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const std::string file_name = webrtc::test::ResourcePath(
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"audio_coding/testfile32kHz", "pcm");
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infile_a_.Open(file_name, 32000, "rb");
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if (test_mode_ == 0) {
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WEBRTC_TRACE(kTraceStateInfo, kTraceAudioCoding, -1,
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"---------- TestAllCodecs ----------");
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}
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acm_a_->InitializeReceiver();
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acm_b_->InitializeReceiver();
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uint8_t num_encoders = acm_a_->NumberOfCodecs();
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CodecInst my_codec_param;
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for (uint8_t n = 0; n < num_encoders; n++) {
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acm_b_->Codec(n, &my_codec_param);
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if (!strcmp(my_codec_param.plname, "opus")) {
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my_codec_param.channels = 1;
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}
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acm_b_->RegisterReceiveCodec(my_codec_param);
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}
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// Create and connect the channel
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channel_a_to_b_ = new TestPack;
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acm_a_->RegisterTransportCallback(channel_a_to_b_);
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channel_a_to_b_->RegisterReceiverACM(acm_b_.get());
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// All codecs are tested for all allowed sampling frequencies, rates and
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// packet sizes.
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#ifdef WEBRTC_CODEC_AMR
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if (test_mode_ != 0) {
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printf("===============================================================\n");
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}
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test_count_++;
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OpenOutFile(test_count_);
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char codec_amr[] = "AMR";
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RegisterSendCodec('A', codec_amr, 8000, 4750, 160, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 4750, 320, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 4750, 480, 3);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 5150, 160, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 5150, 320, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 5150, 480, 3);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 5900, 160, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 5900, 320, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 5900, 480, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 6700, 160, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 6700, 320, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 6700, 480, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 7400, 160, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 7400, 320, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 7400, 480, 3);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 7950, 160, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 7950, 320, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 7950, 480, 3);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 10200, 160, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 10200, 320, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 10200, 480, 3);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 12200, 160, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 12200, 320, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amr, 8000, 12200, 480, 3);
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Run(channel_a_to_b_);
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outfile_b_.Close();
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#endif
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#ifdef WEBRTC_CODEC_AMRWB
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if (test_mode_ != 0) {
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printf("===============================================================\n");
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}
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test_count_++;
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char codec_amrwb[] = "AMR-WB";
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OpenOutFile(test_count_);
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RegisterSendCodec('A', codec_amrwb, 16000, 7000, 320, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 7000, 640, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 7000, 960, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 9000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 9000, 640, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 9000, 960, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 12000, 320, 3);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 12000, 640, 6);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 12000, 960, 8);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 14000, 320, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 14000, 640, 4);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 14000, 960, 5);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 16000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 16000, 640, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 16000, 960, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 18000, 320, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 18000, 640, 4);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 18000, 960, 5);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 20000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 20000, 640, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 20000, 960, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 23000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 23000, 640, 3);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 23000, 960, 3);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 24000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 24000, 640, 2);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_amrwb, 16000, 24000, 960, 2);
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Run(channel_a_to_b_);
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outfile_b_.Close();
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#endif
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#ifdef WEBRTC_CODEC_G722
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if (test_mode_ != 0) {
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printf("===============================================================\n");
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}
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test_count_++;
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OpenOutFile(test_count_);
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char codec_g722[] = "G722";
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RegisterSendCodec('A', codec_g722, 16000, 64000, 160, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g722, 16000, 64000, 320, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g722, 16000, 64000, 480, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g722, 16000, 64000, 640, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g722, 16000, 64000, 800, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g722, 16000, 64000, 960, 0);
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Run(channel_a_to_b_);
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outfile_b_.Close();
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#endif
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#ifdef WEBRTC_CODEC_G722_1
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if (test_mode_ != 0) {
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printf("===============================================================\n");
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}
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test_count_++;
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OpenOutFile(test_count_);
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char codec_g722_1[] = "G7221";
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RegisterSendCodec('A', codec_g722_1, 16000, 32000, 320, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g722_1, 16000, 24000, 320, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g722_1, 16000, 16000, 320, 0);
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Run(channel_a_to_b_);
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outfile_b_.Close();
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#endif
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#ifdef WEBRTC_CODEC_G722_1C
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if (test_mode_ != 0) {
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printf("===============================================================\n");
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}
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test_count_++;
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OpenOutFile(test_count_);
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char codec_g722_1c[] = "G7221";
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RegisterSendCodec('A', codec_g722_1c, 32000, 48000, 640, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g722_1c, 32000, 32000, 640, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g722_1c, 32000, 24000, 640, 0);
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Run(channel_a_to_b_);
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outfile_b_.Close();
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#endif
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#ifdef WEBRTC_CODEC_G729
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if (test_mode_ != 0) {
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printf("===============================================================\n");
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}
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test_count_++;
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OpenOutFile(test_count_);
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char codec_g729[] = "G729";
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RegisterSendCodec('A', codec_g729, 8000, 8000, 80, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729, 8000, 8000, 160, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729, 8000, 8000, 240, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729, 8000, 8000, 320, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729, 8000, 8000, 400, 0);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729, 8000, 8000, 480, 0);
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Run(channel_a_to_b_);
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outfile_b_.Close();
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#endif
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#ifdef WEBRTC_CODEC_G729_1
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if (test_mode_ != 0) {
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printf("===============================================================\n");
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}
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test_count_++;
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OpenOutFile(test_count_);
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char codec_g729_1[] = "G7291";
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RegisterSendCodec('A', codec_g729_1, 16000, 8000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 8000, 640, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 8000, 960, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 12000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 12000, 640, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 12000, 960, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 14000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 14000, 640, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 14000, 960, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 16000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 16000, 640, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 16000, 960, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 18000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 18000, 640, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 18000, 960, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 20000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 20000, 640, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 20000, 960, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 22000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 22000, 640, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 22000, 960, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 24000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 24000, 640, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 24000, 960, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 26000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 26000, 640, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 26000, 960, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 28000, 320, 1);
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Run(channel_a_to_b_);
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RegisterSendCodec('A', codec_g729_1, 16000, 28000, 640, 1);
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|
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
|