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platform-external-webrtc/talk/media/webrtc/fakewebrtcvoiceengine.h

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/*
* libjingle
* Copyright 2010 Google Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef TALK_SESSION_PHONE_FAKEWEBRTCVOICEENGINE_H_
#define TALK_SESSION_PHONE_FAKEWEBRTCVOICEENGINE_H_
#include <list>
#include <map>
#include <vector>
#include "talk/media/base/codec.h"
#include "talk/media/base/rtputils.h"
#include "talk/media/base/voiceprocessor.h"
#include "talk/media/webrtc/fakewebrtccommon.h"
#include "talk/media/webrtc/webrtcvoe.h"
#include "webrtc/base/basictypes.h"
#include "webrtc/base/fileutils.h"
#include "webrtc/base/gunit.h"
#include "webrtc/base/stringutils.h"
#ifdef USE_WEBRTC_DEV_BRANCH
#include "webrtc/modules/audio_processing/include/audio_processing.h"
#endif
#include "webrtc/video_engine/include/vie_network.h"
namespace cricket {
// Function returning stats will return these values
// for all values based on type.
const int kIntStatValue = 123;
const float kFractionLostStatValue = 0.5;
static const char kFakeDefaultDeviceName[] = "Fake Default";
static const int kFakeDefaultDeviceId = -1;
static const char kFakeDeviceName[] = "Fake Device";
#ifdef WIN32
static const int kFakeDeviceId = 0;
#else
static const int kFakeDeviceId = 1;
#endif
static const int kOpusBandwidthNb = 4000;
static const int kOpusBandwidthMb = 6000;
static const int kOpusBandwidthWb = 8000;
static const int kOpusBandwidthSwb = 12000;
static const int kOpusBandwidthFb = 20000;
// Verify the header extension ID, if enabled, is within the bounds specified in
// [RFC5285]: 1-14 inclusive.
#define WEBRTC_CHECK_HEADER_EXTENSION_ID(enable, id) \
do { \
if (enable && (id < 1 || id > 14)) { \
return -1; \
} \
} while (0);
#ifdef USE_WEBRTC_DEV_BRANCH
class FakeAudioProcessing : public webrtc::AudioProcessing {
public:
FakeAudioProcessing() : experimental_ns_enabled_(false) {}
WEBRTC_STUB(Initialize, ())
WEBRTC_STUB(Initialize, (
int input_sample_rate_hz,
int output_sample_rate_hz,
int reverse_sample_rate_hz,
webrtc::AudioProcessing::ChannelLayout input_layout,
webrtc::AudioProcessing::ChannelLayout output_layout,
webrtc::AudioProcessing::ChannelLayout reverse_layout));
WEBRTC_VOID_FUNC(SetExtraOptions, (const webrtc::Config& config)) {
experimental_ns_enabled_ = config.Get<webrtc::ExperimentalNs>().enabled;
}
WEBRTC_STUB(set_sample_rate_hz, (int rate));
WEBRTC_STUB_CONST(input_sample_rate_hz, ());
WEBRTC_STUB_CONST(sample_rate_hz, ());
WEBRTC_STUB_CONST(proc_sample_rate_hz, ());
WEBRTC_STUB_CONST(proc_split_sample_rate_hz, ());
WEBRTC_STUB_CONST(num_input_channels, ());
WEBRTC_STUB_CONST(num_output_channels, ());
WEBRTC_STUB_CONST(num_reverse_channels, ());
WEBRTC_VOID_STUB(set_output_will_be_muted, (bool muted));
WEBRTC_BOOL_STUB_CONST(output_will_be_muted, ());
WEBRTC_STUB(ProcessStream, (webrtc::AudioFrame* frame));
WEBRTC_STUB(ProcessStream, (
const float* const* src,
int samples_per_channel,
int input_sample_rate_hz,
webrtc::AudioProcessing::ChannelLayout input_layout,
int output_sample_rate_hz,
webrtc::AudioProcessing::ChannelLayout output_layout,
float* const* dest));
WEBRTC_STUB(AnalyzeReverseStream, (webrtc::AudioFrame* frame));
WEBRTC_STUB(AnalyzeReverseStream, (
const float* const* data,
int samples_per_channel,
int sample_rate_hz,
webrtc::AudioProcessing::ChannelLayout layout));
WEBRTC_STUB(set_stream_delay_ms, (int delay));
WEBRTC_STUB_CONST(stream_delay_ms, ());
WEBRTC_BOOL_STUB_CONST(was_stream_delay_set, ());
WEBRTC_VOID_STUB(set_stream_key_pressed, (bool key_pressed));
WEBRTC_BOOL_STUB_CONST(stream_key_pressed, ());
WEBRTC_VOID_STUB(set_delay_offset_ms, (int offset));
WEBRTC_STUB_CONST(delay_offset_ms, ());
WEBRTC_STUB(StartDebugRecording, (const char filename[kMaxFilenameSize]));
WEBRTC_STUB(StartDebugRecording, (FILE* handle));
WEBRTC_STUB(StartDebugRecording, (rtc::PlatformFile handle));
WEBRTC_STUB(StopDebugRecording, ());
virtual webrtc::EchoCancellation* echo_cancellation() const OVERRIDE {
return NULL;
}
virtual webrtc::EchoControlMobile* echo_control_mobile() const OVERRIDE {
return NULL;
}
virtual webrtc::GainControl* gain_control() const OVERRIDE { return NULL; }
virtual webrtc::HighPassFilter* high_pass_filter() const OVERRIDE {
return NULL;
}
virtual webrtc::LevelEstimator* level_estimator() const OVERRIDE {
return NULL;
}
virtual webrtc::NoiseSuppression* noise_suppression() const OVERRIDE {
return NULL;
}
virtual webrtc::VoiceDetection* voice_detection() const OVERRIDE {
return NULL;
}
bool experimental_ns_enabled() {
return experimental_ns_enabled_;
}
private:
bool experimental_ns_enabled_;
};
#endif
class FakeWebRtcVoiceEngine
: public webrtc::VoEAudioProcessing,
public webrtc::VoEBase, public webrtc::VoECodec, public webrtc::VoEDtmf,
public webrtc::VoEFile, public webrtc::VoEHardware,
public webrtc::VoEExternalMedia, public webrtc::VoENetEqStats,
public webrtc::VoENetwork, public webrtc::VoERTP_RTCP,
public webrtc::VoEVideoSync, public webrtc::VoEVolumeControl {
public:
struct DtmfInfo {
DtmfInfo()
: dtmf_event_code(-1),
dtmf_out_of_band(false),
dtmf_length_ms(-1) {}
int dtmf_event_code;
bool dtmf_out_of_band;
int dtmf_length_ms;
};
struct Channel {
explicit Channel()
: external_transport(false),
send(false),
playout(false),
volume_scale(1.0),
volume_pan_left(1.0),
volume_pan_right(1.0),
file(false),
vad(false),
codec_fec(false),
max_encoding_bandwidth(0),
red(false),
nack(false),
media_processor_registered(false),
rx_agc_enabled(false),
rx_agc_mode(webrtc::kAgcDefault),
cn8_type(13),
cn16_type(105),
dtmf_type(106),
red_type(117),
nack_max_packets(0),
vie_network(NULL),
video_channel(-1),
send_ssrc(0),
send_audio_level_ext_(-1),
receive_audio_level_ext_(-1),
send_absolute_sender_time_ext_(-1),
receive_absolute_sender_time_ext_(-1) {
memset(&send_codec, 0, sizeof(send_codec));
memset(&rx_agc_config, 0, sizeof(rx_agc_config));
}
bool external_transport;
bool send;
bool playout;
float volume_scale;
float volume_pan_left;
float volume_pan_right;
bool file;
bool vad;
bool codec_fec;
int max_encoding_bandwidth;
bool red;
bool nack;
bool media_processor_registered;
bool rx_agc_enabled;
webrtc::AgcModes rx_agc_mode;
webrtc::AgcConfig rx_agc_config;
int cn8_type;
int cn16_type;
int dtmf_type;
int red_type;
int nack_max_packets;
webrtc::ViENetwork* vie_network;
int video_channel;
uint32 send_ssrc;
int send_audio_level_ext_;
int receive_audio_level_ext_;
int send_absolute_sender_time_ext_;
int receive_absolute_sender_time_ext_;
DtmfInfo dtmf_info;
std::vector<webrtc::CodecInst> recv_codecs;
webrtc::CodecInst send_codec;
webrtc::PacketTime last_rtp_packet_time;
std::list<std::string> packets;
};
FakeWebRtcVoiceEngine(const cricket::AudioCodec* const* codecs,
int num_codecs)
: inited_(false),
last_channel_(-1),
fail_create_channel_(false),
codecs_(codecs),
num_codecs_(num_codecs),
num_set_send_codecs_(0),
ec_enabled_(false),
ec_metrics_enabled_(false),
cng_enabled_(false),
ns_enabled_(false),
agc_enabled_(false),
highpass_filter_enabled_(false),
stereo_swapping_enabled_(false),
typing_detection_enabled_(false),
ec_mode_(webrtc::kEcDefault),
aecm_mode_(webrtc::kAecmSpeakerphone),
ns_mode_(webrtc::kNsDefault),
agc_mode_(webrtc::kAgcDefault),
observer_(NULL),
playout_fail_channel_(-1),
send_fail_channel_(-1),
fail_start_recording_microphone_(false),
recording_microphone_(false),
recording_sample_rate_(-1),
playout_sample_rate_(-1),
media_processor_(NULL) {
memset(&agc_config_, 0, sizeof(agc_config_));
}
~FakeWebRtcVoiceEngine() {
// Ought to have all been deleted by the WebRtcVoiceMediaChannel
// destructors, but just in case ...
for (std::map<int, Channel*>::const_iterator i = channels_.begin();
i != channels_.end(); ++i) {
delete i->second;
}
}
bool IsExternalMediaProcessorRegistered() const {
return media_processor_ != NULL;
}
bool IsInited() const { return inited_; }
int GetLastChannel() const { return last_channel_; }
int GetChannelFromLocalSsrc(uint32 local_ssrc) const {
for (std::map<int, Channel*>::const_iterator iter = channels_.begin();
iter != channels_.end(); ++iter) {
if (local_ssrc == iter->second->send_ssrc)
return iter->first;
}
return -1;
}
int GetNumChannels() const { return static_cast<int>(channels_.size()); }
bool GetPlayout(int channel) {
return channels_[channel]->playout;
}
bool GetSend(int channel) {
return channels_[channel]->send;
}
bool GetRecordingMicrophone() {
return recording_microphone_;
}
bool GetVAD(int channel) {
return channels_[channel]->vad;
}
bool GetRED(int channel) {
return channels_[channel]->red;
}
bool GetCodecFEC(int channel) {
return channels_[channel]->codec_fec;
}
int GetMaxEncodingBandwidth(int channel) {
return channels_[channel]->max_encoding_bandwidth;
}
bool GetNACK(int channel) {
return channels_[channel]->nack;
}
int GetNACKMaxPackets(int channel) {
return channels_[channel]->nack_max_packets;
}
webrtc::ViENetwork* GetViENetwork(int channel) {
WEBRTC_ASSERT_CHANNEL(channel);
// WARNING: This pointer is for verification purposes only. Calling
// functions on it may result in undefined behavior!
return channels_[channel]->vie_network;
}
int GetVideoChannel(int channel) {
WEBRTC_ASSERT_CHANNEL(channel);
return channels_[channel]->video_channel;
}
const webrtc::PacketTime& GetLastRtpPacketTime(int channel) {
WEBRTC_ASSERT_CHANNEL(channel);
return channels_[channel]->last_rtp_packet_time;
}
int GetSendCNPayloadType(int channel, bool wideband) {
return (wideband) ?
channels_[channel]->cn16_type :
channels_[channel]->cn8_type;
}
int GetSendTelephoneEventPayloadType(int channel) {
return channels_[channel]->dtmf_type;
}
int GetSendREDPayloadType(int channel) {
return channels_[channel]->red_type;
}
bool CheckPacket(int channel, const void* data, size_t len) {
bool result = !CheckNoPacket(channel);
if (result) {
std::string packet = channels_[channel]->packets.front();
result = (packet == std::string(static_cast<const char*>(data), len));
channels_[channel]->packets.pop_front();
}
return result;
}
bool CheckNoPacket(int channel) {
return channels_[channel]->packets.empty();
}
void TriggerCallbackOnError(int channel_num, int err_code) {
ASSERT(observer_ != NULL);
observer_->CallbackOnError(channel_num, err_code);
}
void set_playout_fail_channel(int channel) {
playout_fail_channel_ = channel;
}
void set_send_fail_channel(int channel) {
send_fail_channel_ = channel;
}
void set_fail_start_recording_microphone(
bool fail_start_recording_microphone) {
fail_start_recording_microphone_ = fail_start_recording_microphone;
}
void set_fail_create_channel(bool fail_create_channel) {
fail_create_channel_ = fail_create_channel;
}
void TriggerProcessPacket(MediaProcessorDirection direction) {
webrtc::ProcessingTypes pt =
(direction == cricket::MPD_TX) ?
webrtc::kRecordingPerChannel : webrtc::kPlaybackAllChannelsMixed;
if (media_processor_ != NULL) {
media_processor_->Process(0,
pt,
NULL,
0,
0,
true);
}
}
int AddChannel() {
if (fail_create_channel_) {
return -1;
}
Channel* ch = new Channel();
for (int i = 0; i < NumOfCodecs(); ++i) {
webrtc::CodecInst codec;
GetCodec(i, codec);
ch->recv_codecs.push_back(codec);
}
channels_[++last_channel_] = ch;
return last_channel_;
}
int GetSendRtpExtensionId(int channel, const std::string& extension) {
WEBRTC_ASSERT_CHANNEL(channel);
if (extension == kRtpAudioLevelHeaderExtension) {
return channels_[channel]->send_audio_level_ext_;
} else if (extension == kRtpAbsoluteSenderTimeHeaderExtension) {
return channels_[channel]->send_absolute_sender_time_ext_;
}
return -1;
}
int GetReceiveRtpExtensionId(int channel, const std::string& extension) {
WEBRTC_ASSERT_CHANNEL(channel);
if (extension == kRtpAudioLevelHeaderExtension) {
return channels_[channel]->receive_audio_level_ext_;
} else if (extension == kRtpAbsoluteSenderTimeHeaderExtension) {
return channels_[channel]->receive_absolute_sender_time_ext_;
}
return -1;
}
int GetNumSetSendCodecs() const { return num_set_send_codecs_; }
WEBRTC_STUB(Release, ());
// webrtc::VoEBase
WEBRTC_FUNC(RegisterVoiceEngineObserver, (
webrtc::VoiceEngineObserver& observer)) {
observer_ = &observer;
return 0;
}
WEBRTC_STUB(DeRegisterVoiceEngineObserver, ());
WEBRTC_FUNC(Init, (webrtc::AudioDeviceModule* adm,
webrtc::AudioProcessing* audioproc)) {
inited_ = true;
return 0;
}
WEBRTC_FUNC(Terminate, ()) {
inited_ = false;
return 0;
}
virtual webrtc::AudioProcessing* audio_processing() OVERRIDE {
#ifdef USE_WEBRTC_DEV_BRANCH
return &audio_processing_;
#else
return NULL;
#endif
}
WEBRTC_FUNC(CreateChannel, ()) {
return AddChannel();
}
WEBRTC_FUNC(CreateChannel, (const webrtc::Config& /*config*/)) {
return AddChannel();
}
WEBRTC_FUNC(DeleteChannel, (int channel)) {
WEBRTC_CHECK_CHANNEL(channel);
delete channels_[channel];
channels_.erase(channel);
return 0;
}
WEBRTC_STUB(StartReceive, (int channel));
WEBRTC_FUNC(StartPlayout, (int channel)) {
if (playout_fail_channel_ != channel) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->playout = true;
return 0;
} else {
// When playout_fail_channel_ == channel, fail the StartPlayout on this
// channel.
return -1;
}
}
WEBRTC_FUNC(StartSend, (int channel)) {
if (send_fail_channel_ != channel) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->send = true;
return 0;
} else {
// When send_fail_channel_ == channel, fail the StartSend on this
// channel.
return -1;
}
}
WEBRTC_STUB(StopReceive, (int channel));
WEBRTC_FUNC(StopPlayout, (int channel)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->playout = false;
return 0;
}
WEBRTC_FUNC(StopSend, (int channel)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->send = false;
return 0;
}
WEBRTC_STUB(GetVersion, (char version[1024]));
WEBRTC_STUB(LastError, ());
WEBRTC_STUB(SetOnHoldStatus, (int, bool, webrtc::OnHoldModes));
WEBRTC_STUB(GetOnHoldStatus, (int, bool&, webrtc::OnHoldModes&));
// webrtc::VoECodec
WEBRTC_FUNC(NumOfCodecs, ()) {
return num_codecs_;
}
WEBRTC_FUNC(GetCodec, (int index, webrtc::CodecInst& codec)) {
if (index < 0 || index >= NumOfCodecs()) {
return -1;
}
const cricket::AudioCodec& c(*codecs_[index]);
codec.pltype = c.id;
rtc::strcpyn(codec.plname, sizeof(codec.plname), c.name.c_str());
codec.plfreq = c.clockrate;
codec.pacsize = 0;
codec.channels = c.channels;
codec.rate = c.bitrate;
return 0;
}
WEBRTC_FUNC(SetSendCodec, (int channel, const webrtc::CodecInst& codec)) {
WEBRTC_CHECK_CHANNEL(channel);
// To match the behavior of the real implementation.
if (_stricmp(codec.plname, "telephone-event") == 0 ||
_stricmp(codec.plname, "audio/telephone-event") == 0 ||
_stricmp(codec.plname, "CN") == 0 ||
_stricmp(codec.plname, "red") == 0 ) {
return -1;
}
channels_[channel]->send_codec = codec;
++num_set_send_codecs_;
return 0;
}
WEBRTC_FUNC(GetSendCodec, (int channel, webrtc::CodecInst& codec)) {
WEBRTC_CHECK_CHANNEL(channel);
codec = channels_[channel]->send_codec;
return 0;
}
WEBRTC_STUB(SetSecondarySendCodec, (int channel,
const webrtc::CodecInst& codec,
int red_payload_type));
WEBRTC_STUB(RemoveSecondarySendCodec, (int channel));
WEBRTC_STUB(GetSecondarySendCodec, (int channel,
webrtc::CodecInst& codec));
WEBRTC_FUNC(GetRecCodec, (int channel, webrtc::CodecInst& codec)) {
WEBRTC_CHECK_CHANNEL(channel);
const Channel* c = channels_[channel];
for (std::list<std::string>::const_iterator it_packet = c->packets.begin();
it_packet != c->packets.end(); ++it_packet) {
int pltype;
if (!GetRtpPayloadType(it_packet->data(), it_packet->length(), &pltype)) {
continue;
}
for (std::vector<webrtc::CodecInst>::const_iterator it_codec =
c->recv_codecs.begin(); it_codec != c->recv_codecs.end();
++it_codec) {
if (it_codec->pltype == pltype) {
codec = *it_codec;
return 0;
}
}
}
return -1;
}
WEBRTC_STUB(SetAMREncFormat, (int channel, webrtc::AmrMode mode));
WEBRTC_STUB(SetAMRDecFormat, (int channel, webrtc::AmrMode mode));
WEBRTC_STUB(SetAMRWbEncFormat, (int channel, webrtc::AmrMode mode));
WEBRTC_STUB(SetAMRWbDecFormat, (int channel, webrtc::AmrMode mode));
WEBRTC_STUB(SetISACInitTargetRate, (int channel, int rateBps,
bool useFixedFrameSize));
WEBRTC_STUB(SetISACMaxRate, (int channel, int rateBps));
WEBRTC_STUB(SetISACMaxPayloadSize, (int channel, int sizeBytes));
WEBRTC_FUNC(SetRecPayloadType, (int channel,
const webrtc::CodecInst& codec)) {
WEBRTC_CHECK_CHANNEL(channel);
Channel* ch = channels_[channel];
if (ch->playout)
return -1; // Channel is in use.
// Check if something else already has this slot.
if (codec.pltype != -1) {
for (std::vector<webrtc::CodecInst>::iterator it =
ch->recv_codecs.begin(); it != ch->recv_codecs.end(); ++it) {
if (it->pltype == codec.pltype &&
_stricmp(it->plname, codec.plname) != 0) {
return -1;
}
}
}
// Otherwise try to find this codec and update its payload type.
for (std::vector<webrtc::CodecInst>::iterator it = ch->recv_codecs.begin();
it != ch->recv_codecs.end(); ++it) {
if (strcmp(it->plname, codec.plname) == 0 &&
it->plfreq == codec.plfreq) {
it->pltype = codec.pltype;
it->channels = codec.channels;
return 0;
}
}
return -1; // not found
}
WEBRTC_FUNC(SetSendCNPayloadType, (int channel, int type,
webrtc::PayloadFrequencies frequency)) {
WEBRTC_CHECK_CHANNEL(channel);
if (frequency == webrtc::kFreq8000Hz) {
channels_[channel]->cn8_type = type;
} else if (frequency == webrtc::kFreq16000Hz) {
channels_[channel]->cn16_type = type;
}
return 0;
}
WEBRTC_FUNC(GetRecPayloadType, (int channel, webrtc::CodecInst& codec)) {
WEBRTC_CHECK_CHANNEL(channel);
Channel* ch = channels_[channel];
for (std::vector<webrtc::CodecInst>::iterator it = ch->recv_codecs.begin();
it != ch->recv_codecs.end(); ++it) {
if (strcmp(it->plname, codec.plname) == 0 &&
it->plfreq == codec.plfreq &&
it->channels == codec.channels &&
it->pltype != -1) {
codec.pltype = it->pltype;
return 0;
}
}
return -1; // not found
}
WEBRTC_FUNC(SetVADStatus, (int channel, bool enable, webrtc::VadModes mode,
bool disableDTX)) {
WEBRTC_CHECK_CHANNEL(channel);
if (channels_[channel]->send_codec.channels == 2) {
// Replicating VoE behavior; VAD cannot be enabled for stereo.
return -1;
}
channels_[channel]->vad = enable;
return 0;
}
WEBRTC_STUB(GetVADStatus, (int channel, bool& enabled,
webrtc::VadModes& mode, bool& disabledDTX));
#ifdef USE_WEBRTC_DEV_BRANCH
WEBRTC_FUNC(SetFECStatus, (int channel, bool enable)) {
WEBRTC_CHECK_CHANNEL(channel);
if (_stricmp(channels_[channel]->send_codec.plname, "opus") != 0) {
// Return -1 if current send codec is not Opus.
// TODO(minyue): Excludes other codecs if they support inband FEC.
return -1;
}
channels_[channel]->codec_fec = enable;
return 0;
}
WEBRTC_FUNC(GetFECStatus, (int channel, bool& enable)) {
WEBRTC_CHECK_CHANNEL(channel);
enable = channels_[channel]->codec_fec;
return 0;
}
WEBRTC_FUNC(SetOpusMaxPlaybackRate, (int channel, int frequency_hz)) {
WEBRTC_CHECK_CHANNEL(channel);
if (_stricmp(channels_[channel]->send_codec.plname, "opus") != 0) {
// Return -1 if current send codec is not Opus.
return -1;
}
if (frequency_hz <= 8000)
channels_[channel]->max_encoding_bandwidth = kOpusBandwidthNb;
else if (frequency_hz <= 12000)
channels_[channel]->max_encoding_bandwidth = kOpusBandwidthMb;
else if (frequency_hz <= 16000)
channels_[channel]->max_encoding_bandwidth = kOpusBandwidthWb;
else if (frequency_hz <= 24000)
channels_[channel]->max_encoding_bandwidth = kOpusBandwidthSwb;
else
channels_[channel]->max_encoding_bandwidth = kOpusBandwidthFb;
return 0;
}
#endif // USE_WEBRTC_DEV_BRANCH
// webrtc::VoEDtmf
WEBRTC_FUNC(SendTelephoneEvent, (int channel, int event_code,
bool out_of_band = true, int length_ms = 160, int attenuation_db = 10)) {
channels_[channel]->dtmf_info.dtmf_event_code = event_code;
channels_[channel]->dtmf_info.dtmf_out_of_band = out_of_band;
channels_[channel]->dtmf_info.dtmf_length_ms = length_ms;
return 0;
}
WEBRTC_FUNC(SetSendTelephoneEventPayloadType,
(int channel, unsigned char type)) {
channels_[channel]->dtmf_type = type;
return 0;
};
WEBRTC_STUB(GetSendTelephoneEventPayloadType,
(int channel, unsigned char& type));
WEBRTC_STUB(SetDtmfFeedbackStatus, (bool enable, bool directFeedback));
WEBRTC_STUB(GetDtmfFeedbackStatus, (bool& enabled, bool& directFeedback));
WEBRTC_STUB(SetDtmfPlayoutStatus, (int channel, bool enable));
WEBRTC_STUB(GetDtmfPlayoutStatus, (int channel, bool& enabled));
WEBRTC_FUNC(PlayDtmfTone,
(int event_code, int length_ms = 200, int attenuation_db = 10)) {
dtmf_info_.dtmf_event_code = event_code;
dtmf_info_.dtmf_length_ms = length_ms;
return 0;
}
WEBRTC_STUB(StartPlayingDtmfTone,
(int eventCode, int attenuationDb = 10));
WEBRTC_STUB(StopPlayingDtmfTone, ());
// webrtc::VoEFile
WEBRTC_FUNC(StartPlayingFileLocally, (int channel, const char* fileNameUTF8,
bool loop, webrtc::FileFormats format,
float volumeScaling, int startPointMs,
int stopPointMs)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->file = true;
return 0;
}
WEBRTC_FUNC(StartPlayingFileLocally, (int channel, webrtc::InStream* stream,
webrtc::FileFormats format,
float volumeScaling, int startPointMs,
int stopPointMs)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->file = true;
return 0;
}
WEBRTC_FUNC(StopPlayingFileLocally, (int channel)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->file = false;
return 0;
}
WEBRTC_FUNC(IsPlayingFileLocally, (int channel)) {
WEBRTC_CHECK_CHANNEL(channel);
return (channels_[channel]->file) ? 1 : 0;
}
WEBRTC_STUB(ScaleLocalFilePlayout, (int channel, float scale));
WEBRTC_STUB(StartPlayingFileAsMicrophone, (int channel,
const char* fileNameUTF8,
bool loop,
bool mixWithMicrophone,
webrtc::FileFormats format,
float volumeScaling));
WEBRTC_STUB(StartPlayingFileAsMicrophone, (int channel,
webrtc::InStream* stream,
bool mixWithMicrophone,
webrtc::FileFormats format,
float volumeScaling));
WEBRTC_STUB(StopPlayingFileAsMicrophone, (int channel));
WEBRTC_STUB(IsPlayingFileAsMicrophone, (int channel));
WEBRTC_STUB(ScaleFileAsMicrophonePlayout, (int channel, float scale));
WEBRTC_STUB(StartRecordingPlayout, (int channel, const char* fileNameUTF8,
webrtc::CodecInst* compression,
int maxSizeBytes));
WEBRTC_STUB(StartRecordingPlayout, (int channel, webrtc::OutStream* stream,
webrtc::CodecInst* compression));
WEBRTC_STUB(StopRecordingPlayout, (int channel));
WEBRTC_FUNC(StartRecordingMicrophone, (const char* fileNameUTF8,
webrtc::CodecInst* compression,
int maxSizeBytes)) {
if (fail_start_recording_microphone_) {
return -1;
}
recording_microphone_ = true;
return 0;
}
WEBRTC_FUNC(StartRecordingMicrophone, (webrtc::OutStream* stream,
webrtc::CodecInst* compression)) {
if (fail_start_recording_microphone_) {
return -1;
}
recording_microphone_ = true;
return 0;
}
WEBRTC_FUNC(StopRecordingMicrophone, ()) {
if (!recording_microphone_) {
return -1;
}
recording_microphone_ = false;
return 0;
}
WEBRTC_STUB(ConvertPCMToWAV, (const char* fileNameInUTF8,
const char* fileNameOutUTF8));
WEBRTC_STUB(ConvertPCMToWAV, (webrtc::InStream* streamIn,
webrtc::OutStream* streamOut));
WEBRTC_STUB(ConvertWAVToPCM, (const char* fileNameInUTF8,
const char* fileNameOutUTF8));
WEBRTC_STUB(ConvertWAVToPCM, (webrtc::InStream* streamIn,
webrtc::OutStream* streamOut));
WEBRTC_STUB(ConvertPCMToCompressed, (const char* fileNameInUTF8,
const char* fileNameOutUTF8,
webrtc::CodecInst* compression));
WEBRTC_STUB(ConvertPCMToCompressed, (webrtc::InStream* streamIn,
webrtc::OutStream* streamOut,
webrtc::CodecInst* compression));
WEBRTC_STUB(ConvertCompressedToPCM, (const char* fileNameInUTF8,
const char* fileNameOutUTF8));
WEBRTC_STUB(ConvertCompressedToPCM, (webrtc::InStream* streamIn,
webrtc::OutStream* streamOut));
WEBRTC_STUB(GetFileDuration, (const char* fileNameUTF8, int& durationMs,
webrtc::FileFormats format));
WEBRTC_STUB(GetPlaybackPosition, (int channel, int& positionMs));
// webrtc::VoEHardware
WEBRTC_STUB(GetCPULoad, (int&));
WEBRTC_FUNC(GetNumOfRecordingDevices, (int& num)) {
return GetNumDevices(num);
}
WEBRTC_FUNC(GetNumOfPlayoutDevices, (int& num)) {
return GetNumDevices(num);
}
WEBRTC_FUNC(GetRecordingDeviceName, (int i, char* name, char* guid)) {
return GetDeviceName(i, name, guid);
}
WEBRTC_FUNC(GetPlayoutDeviceName, (int i, char* name, char* guid)) {
return GetDeviceName(i, name, guid);
}
WEBRTC_STUB(SetRecordingDevice, (int, webrtc::StereoChannel));
WEBRTC_STUB(SetPlayoutDevice, (int));
WEBRTC_STUB(SetAudioDeviceLayer, (webrtc::AudioLayers));
WEBRTC_STUB(GetAudioDeviceLayer, (webrtc::AudioLayers&));
WEBRTC_STUB(GetPlayoutDeviceStatus, (bool&));
WEBRTC_STUB(GetRecordingDeviceStatus, (bool&));
WEBRTC_STUB(ResetAudioDevice, ());
WEBRTC_STUB(AudioDeviceControl, (unsigned int, unsigned int, unsigned int));
WEBRTC_STUB(SetLoudspeakerStatus, (bool enable));
WEBRTC_STUB(GetLoudspeakerStatus, (bool& enabled));
WEBRTC_FUNC(SetRecordingSampleRate, (unsigned int samples_per_sec)) {
recording_sample_rate_ = samples_per_sec;
return 0;
}
WEBRTC_FUNC_CONST(RecordingSampleRate, (unsigned int* samples_per_sec)) {
*samples_per_sec = recording_sample_rate_;
return 0;
}
WEBRTC_FUNC(SetPlayoutSampleRate, (unsigned int samples_per_sec)) {
playout_sample_rate_ = samples_per_sec;
return 0;
}
WEBRTC_FUNC_CONST(PlayoutSampleRate, (unsigned int* samples_per_sec)) {
*samples_per_sec = playout_sample_rate_;
return 0;
}
WEBRTC_STUB(EnableBuiltInAEC, (bool enable));
virtual bool BuiltInAECIsEnabled() const { return true; }
// webrtc::VoENetEqStats
WEBRTC_STUB(GetNetworkStatistics, (int, webrtc::NetworkStatistics&));
WEBRTC_FUNC_CONST(GetDecodingCallStatistics, (int channel,
webrtc::AudioDecodingCallStats*)) {
WEBRTC_CHECK_CHANNEL(channel);
return 0;
}
// webrtc::VoENetwork
WEBRTC_FUNC(RegisterExternalTransport, (int channel,
webrtc::Transport& transport)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->external_transport = true;
return 0;
}
WEBRTC_FUNC(DeRegisterExternalTransport, (int channel)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->external_transport = false;
return 0;
}
WEBRTC_FUNC(ReceivedRTPPacket, (int channel, const void* data,
unsigned int length)) {
WEBRTC_CHECK_CHANNEL(channel);
if (!channels_[channel]->external_transport) return -1;
channels_[channel]->packets.push_back(
std::string(static_cast<const char*>(data), length));
return 0;
}
WEBRTC_FUNC(ReceivedRTPPacket, (int channel, const void* data,
unsigned int length,
const webrtc::PacketTime& packet_time)) {
WEBRTC_CHECK_CHANNEL(channel);
if (ReceivedRTPPacket(channel, data, length) == -1) {
return -1;
}
channels_[channel]->last_rtp_packet_time = packet_time;
return 0;
}
WEBRTC_STUB(ReceivedRTCPPacket, (int channel, const void* data,
unsigned int length));
// webrtc::VoERTP_RTCP
WEBRTC_STUB(RegisterRTPObserver, (int channel,
webrtc::VoERTPObserver& observer));
WEBRTC_STUB(DeRegisterRTPObserver, (int channel));
WEBRTC_STUB(RegisterRTCPObserver, (int channel,
webrtc::VoERTCPObserver& observer));
WEBRTC_STUB(DeRegisterRTCPObserver, (int channel));
WEBRTC_FUNC(SetLocalSSRC, (int channel, unsigned int ssrc)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->send_ssrc = ssrc;
return 0;
}
WEBRTC_FUNC(GetLocalSSRC, (int channel, unsigned int& ssrc)) {
WEBRTC_CHECK_CHANNEL(channel);
ssrc = channels_[channel]->send_ssrc;
return 0;
}
WEBRTC_STUB(GetRemoteSSRC, (int channel, unsigned int& ssrc));
WEBRTC_FUNC(SetSendAudioLevelIndicationStatus, (int channel, bool enable,
unsigned char id)) {
WEBRTC_CHECK_CHANNEL(channel);
WEBRTC_CHECK_HEADER_EXTENSION_ID(enable, id);
channels_[channel]->send_audio_level_ext_ = (enable) ? id : -1;
return 0;
}
WEBRTC_FUNC(SetReceiveAudioLevelIndicationStatus, (int channel, bool enable,
unsigned char id)) {
WEBRTC_CHECK_CHANNEL(channel);
WEBRTC_CHECK_HEADER_EXTENSION_ID(enable, id);
channels_[channel]->receive_audio_level_ext_ = (enable) ? id : -1;
return 0;
}
WEBRTC_FUNC(SetSendAbsoluteSenderTimeStatus, (int channel, bool enable,
unsigned char id)) {
WEBRTC_CHECK_CHANNEL(channel);
WEBRTC_CHECK_HEADER_EXTENSION_ID(enable, id);
channels_[channel]->send_absolute_sender_time_ext_ = (enable) ? id : -1;
return 0;
}
WEBRTC_FUNC(SetReceiveAbsoluteSenderTimeStatus, (int channel, bool enable,
unsigned char id)) {
WEBRTC_CHECK_CHANNEL(channel);
WEBRTC_CHECK_HEADER_EXTENSION_ID(enable, id);
channels_[channel]->receive_absolute_sender_time_ext_ = (enable) ? id : -1;
return 0;
}
WEBRTC_STUB(GetRemoteCSRCs, (int channel, unsigned int arrCSRC[15]));
WEBRTC_STUB(SetRTCPStatus, (int channel, bool enable));
WEBRTC_STUB(GetRTCPStatus, (int channel, bool& enabled));
WEBRTC_STUB(SetRTCP_CNAME, (int channel, const char cname[256]));
WEBRTC_STUB(GetRTCP_CNAME, (int channel, char cname[256]));
WEBRTC_STUB(GetRemoteRTCP_CNAME, (int channel, char* cname));
WEBRTC_STUB(GetRemoteRTCPData, (int channel, unsigned int& NTPHigh,
unsigned int& NTPLow,
unsigned int& timestamp,
unsigned int& playoutTimestamp,
unsigned int* jitter,
unsigned short* fractionLost));
WEBRTC_STUB(GetRemoteRTCPSenderInfo, (int channel,
webrtc::SenderInfo* sender_info));
WEBRTC_FUNC(GetRemoteRTCPReportBlocks,
(int channel, std::vector<webrtc::ReportBlock>* receive_blocks)) {
WEBRTC_CHECK_CHANNEL(channel);
webrtc::ReportBlock block;
block.source_SSRC = channels_[channel]->send_ssrc;
webrtc::CodecInst send_codec = channels_[channel]->send_codec;
if (send_codec.pltype >= 0) {
block.fraction_lost = (unsigned char)(kFractionLostStatValue * 256);
if (send_codec.plfreq / 1000 > 0) {
block.interarrival_jitter = kIntStatValue * (send_codec.plfreq / 1000);
}
block.cumulative_num_packets_lost = kIntStatValue;
block.extended_highest_sequence_number = kIntStatValue;
receive_blocks->push_back(block);
}
return 0;
}
WEBRTC_STUB(SendApplicationDefinedRTCPPacket, (int channel,
unsigned char subType,
unsigned int name,
const char* data,
unsigned short dataLength));
WEBRTC_STUB(GetRTPStatistics, (int channel, unsigned int& averageJitterMs,
unsigned int& maxJitterMs,
unsigned int& discardedPackets));
WEBRTC_FUNC(GetRTCPStatistics, (int channel, webrtc::CallStatistics& stats)) {
WEBRTC_CHECK_CHANNEL(channel);
stats.fractionLost = static_cast<int16>(kIntStatValue);
stats.cumulativeLost = kIntStatValue;
stats.extendedMax = kIntStatValue;
stats.jitterSamples = kIntStatValue;
stats.rttMs = kIntStatValue;
stats.bytesSent = kIntStatValue;
stats.packetsSent = kIntStatValue;
stats.bytesReceived = kIntStatValue;
stats.packetsReceived = kIntStatValue;
return 0;
}
#ifdef USE_WEBRTC_DEV_BRANCH
WEBRTC_FUNC(SetREDStatus, (int channel, bool enable, int redPayloadtype)) {
return SetFECStatus(channel, enable, redPayloadtype);
}
#endif
// TODO(minyue): remove the below function when transition to SetREDStatus
// is finished.
WEBRTC_FUNC(SetFECStatus, (int channel, bool enable, int redPayloadtype)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->red = enable;
channels_[channel]->red_type = redPayloadtype;
return 0;
}
#ifdef USE_WEBRTC_DEV_BRANCH
WEBRTC_FUNC(GetREDStatus, (int channel, bool& enable, int& redPayloadtype)) {
return GetFECStatus(channel, enable, redPayloadtype);
}
#endif
// TODO(minyue): remove the below function when transition to GetREDStatus
// is finished.
WEBRTC_FUNC(GetFECStatus, (int channel, bool& enable, int& redPayloadtype)) {
WEBRTC_CHECK_CHANNEL(channel);
enable = channels_[channel]->red;
redPayloadtype = channels_[channel]->red_type;
return 0;
}
WEBRTC_FUNC(SetNACKStatus, (int channel, bool enable, int maxNoPackets)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->nack = enable;
channels_[channel]->nack_max_packets = maxNoPackets;
return 0;
}
WEBRTC_STUB(StartRTPDump, (int channel, const char* fileNameUTF8,
webrtc::RTPDirections direction));
WEBRTC_STUB(StopRTPDump, (int channel, webrtc::RTPDirections direction));
WEBRTC_STUB(RTPDumpIsActive, (int channel, webrtc::RTPDirections direction));
WEBRTC_STUB(InsertExtraRTPPacket, (int channel, unsigned char payloadType,
bool markerBit, const char* payloadData,
unsigned short payloadSize));
WEBRTC_STUB(GetLastRemoteTimeStamp, (int channel,
uint32_t* lastRemoteTimeStamp));
WEBRTC_FUNC(SetVideoEngineBWETarget, (int channel,
webrtc::ViENetwork* vie_network,
int video_channel)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->vie_network = vie_network;
channels_[channel]->video_channel = video_channel;
if (vie_network) {
// The interface is released here to avoid leaks. A test should not
// attempt to call functions on the interface stored in the channel.
vie_network->Release();
}
return 0;
}
// webrtc::VoEVideoSync
WEBRTC_STUB(GetPlayoutBufferSize, (int& bufferMs));
WEBRTC_STUB(GetPlayoutTimestamp, (int channel, unsigned int& timestamp));
WEBRTC_STUB(GetRtpRtcp, (int, webrtc::RtpRtcp**, webrtc::RtpReceiver**));
WEBRTC_STUB(SetInitTimestamp, (int channel, unsigned int timestamp));
WEBRTC_STUB(SetInitSequenceNumber, (int channel, short sequenceNumber));
WEBRTC_STUB(SetMinimumPlayoutDelay, (int channel, int delayMs));
WEBRTC_STUB(SetInitialPlayoutDelay, (int channel, int delay_ms));
WEBRTC_STUB(GetDelayEstimate, (int channel, int* jitter_buffer_delay_ms,
int* playout_buffer_delay_ms));
WEBRTC_STUB_CONST(GetLeastRequiredDelayMs, (int channel));
// webrtc::VoEVolumeControl
WEBRTC_STUB(SetSpeakerVolume, (unsigned int));
WEBRTC_STUB(GetSpeakerVolume, (unsigned int&));
WEBRTC_STUB(SetSystemOutputMute, (bool));
WEBRTC_STUB(GetSystemOutputMute, (bool&));
WEBRTC_STUB(SetMicVolume, (unsigned int));
WEBRTC_STUB(GetMicVolume, (unsigned int&));
WEBRTC_STUB(SetInputMute, (int, bool));
WEBRTC_STUB(GetInputMute, (int, bool&));
WEBRTC_STUB(SetSystemInputMute, (bool));
WEBRTC_STUB(GetSystemInputMute, (bool&));
WEBRTC_STUB(GetSpeechInputLevel, (unsigned int&));
WEBRTC_STUB(GetSpeechOutputLevel, (int, unsigned int&));
WEBRTC_STUB(GetSpeechInputLevelFullRange, (unsigned int&));
WEBRTC_STUB(GetSpeechOutputLevelFullRange, (int, unsigned int&));
WEBRTC_FUNC(SetChannelOutputVolumeScaling, (int channel, float scale)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->volume_scale= scale;
return 0;
}
WEBRTC_FUNC(GetChannelOutputVolumeScaling, (int channel, float& scale)) {
WEBRTC_CHECK_CHANNEL(channel);
scale = channels_[channel]->volume_scale;
return 0;
}
WEBRTC_FUNC(SetOutputVolumePan, (int channel, float left, float right)) {
WEBRTC_CHECK_CHANNEL(channel);
channels_[channel]->volume_pan_left = left;
channels_[channel]->volume_pan_right = right;
return 0;
}
WEBRTC_FUNC(GetOutputVolumePan, (int channel, float& left, float& right)) {
WEBRTC_CHECK_CHANNEL(channel);
left = channels_[channel]->volume_pan_left;
right = channels_[channel]->volume_pan_right;
return 0;
}
// webrtc::VoEAudioProcessing
WEBRTC_FUNC(SetNsStatus, (bool enable, webrtc::NsModes mode)) {
ns_enabled_ = enable;
ns_mode_ = mode;
return 0;
}
WEBRTC_FUNC(GetNsStatus, (bool& enabled, webrtc::NsModes& mode)) {
enabled = ns_enabled_;
mode = ns_mode_;
return 0;
}
WEBRTC_FUNC(SetAgcStatus, (bool enable, webrtc::AgcModes mode)) {
agc_enabled_ = enable;
agc_mode_ = mode;
return 0;
}
WEBRTC_FUNC(GetAgcStatus, (bool& enabled, webrtc::AgcModes& mode)) {
enabled = agc_enabled_;
mode = agc_mode_;
return 0;
}
WEBRTC_FUNC(SetAgcConfig, (webrtc::AgcConfig config)) {
agc_config_ = config;
return 0;
}
WEBRTC_FUNC(GetAgcConfig, (webrtc::AgcConfig& config)) {
config = agc_config_;
return 0;
}
WEBRTC_FUNC(SetEcStatus, (bool enable, webrtc::EcModes mode)) {
ec_enabled_ = enable;
ec_mode_ = mode;
return 0;
}
WEBRTC_FUNC(GetEcStatus, (bool& enabled, webrtc::EcModes& mode)) {
enabled = ec_enabled_;
mode = ec_mode_;
return 0;
}
WEBRTC_STUB(EnableDriftCompensation, (bool enable))
WEBRTC_BOOL_STUB(DriftCompensationEnabled, ())
WEBRTC_VOID_STUB(SetDelayOffsetMs, (int offset))
WEBRTC_STUB(DelayOffsetMs, ());
WEBRTC_FUNC(SetAecmMode, (webrtc::AecmModes mode, bool enableCNG)) {
aecm_mode_ = mode;
cng_enabled_ = enableCNG;
return 0;
}
WEBRTC_FUNC(GetAecmMode, (webrtc::AecmModes& mode, bool& enabledCNG)) {
mode = aecm_mode_;
enabledCNG = cng_enabled_;
return 0;
}
WEBRTC_STUB(SetRxNsStatus, (int channel, bool enable, webrtc::NsModes mode));
WEBRTC_STUB(GetRxNsStatus, (int channel, bool& enabled,
webrtc::NsModes& mode));
WEBRTC_FUNC(SetRxAgcStatus, (int channel, bool enable,
webrtc::AgcModes mode)) {
channels_[channel]->rx_agc_enabled = enable;
channels_[channel]->rx_agc_mode = mode;
return 0;
}
WEBRTC_FUNC(GetRxAgcStatus, (int channel, bool& enabled,
webrtc::AgcModes& mode)) {
enabled = channels_[channel]->rx_agc_enabled;
mode = channels_[channel]->rx_agc_mode;
return 0;
}
WEBRTC_FUNC(SetRxAgcConfig, (int channel, webrtc::AgcConfig config)) {
channels_[channel]->rx_agc_config = config;
return 0;
}
WEBRTC_FUNC(GetRxAgcConfig, (int channel, webrtc::AgcConfig& config)) {
config = channels_[channel]->rx_agc_config;
return 0;
}
WEBRTC_STUB(RegisterRxVadObserver, (int, webrtc::VoERxVadCallback&));
WEBRTC_STUB(DeRegisterRxVadObserver, (int channel));
WEBRTC_STUB(VoiceActivityIndicator, (int channel));
WEBRTC_FUNC(SetEcMetricsStatus, (bool enable)) {
ec_metrics_enabled_ = enable;
return 0;
}
WEBRTC_FUNC(GetEcMetricsStatus, (bool& enabled)) {
enabled = ec_metrics_enabled_;
return 0;
}
WEBRTC_STUB(GetEchoMetrics, (int& ERL, int& ERLE, int& RERL, int& A_NLP));
WEBRTC_STUB(GetEcDelayMetrics, (int& delay_median, int& delay_std));
WEBRTC_STUB(StartDebugRecording, (const char* fileNameUTF8));
WEBRTC_STUB(StartDebugRecording, (FILE* handle));
WEBRTC_STUB(StopDebugRecording, ());
WEBRTC_FUNC(SetTypingDetectionStatus, (bool enable)) {
typing_detection_enabled_ = enable;
return 0;
}
WEBRTC_FUNC(GetTypingDetectionStatus, (bool& enabled)) {
enabled = typing_detection_enabled_;
return 0;
}
WEBRTC_STUB(TimeSinceLastTyping, (int& seconds));
WEBRTC_STUB(SetTypingDetectionParameters, (int timeWindow,
int costPerTyping,
int reportingThreshold,
int penaltyDecay,
int typeEventDelay));
int EnableHighPassFilter(bool enable) {
highpass_filter_enabled_ = enable;
return 0;
}
bool IsHighPassFilterEnabled() {
return highpass_filter_enabled_;
}
bool IsStereoChannelSwappingEnabled() {
return stereo_swapping_enabled_;
}
void EnableStereoChannelSwapping(bool enable) {
stereo_swapping_enabled_ = enable;
}
bool WasSendTelephoneEventCalled(int channel, int event_code, int length_ms) {
return (channels_[channel]->dtmf_info.dtmf_event_code == event_code &&
channels_[channel]->dtmf_info.dtmf_out_of_band == true &&
channels_[channel]->dtmf_info.dtmf_length_ms == length_ms);
}
bool WasPlayDtmfToneCalled(int event_code, int length_ms) {
return (dtmf_info_.dtmf_event_code == event_code &&
dtmf_info_.dtmf_length_ms == length_ms);
}
// webrtc::VoEExternalMedia
WEBRTC_FUNC(RegisterExternalMediaProcessing,
(int channel, webrtc::ProcessingTypes type,
webrtc::VoEMediaProcess& processObject)) {
WEBRTC_CHECK_CHANNEL(channel);
if (channels_[channel]->media_processor_registered) {
return -1;
}
channels_[channel]->media_processor_registered = true;
media_processor_ = &processObject;
return 0;
}
WEBRTC_FUNC(DeRegisterExternalMediaProcessing,
(int channel, webrtc::ProcessingTypes type)) {
WEBRTC_CHECK_CHANNEL(channel);
if (!channels_[channel]->media_processor_registered) {
return -1;
}
channels_[channel]->media_processor_registered = false;
media_processor_ = NULL;
return 0;
}
WEBRTC_STUB(SetExternalRecordingStatus, (bool enable));
WEBRTC_STUB(SetExternalPlayoutStatus, (bool enable));
WEBRTC_STUB(ExternalRecordingInsertData,
(const int16_t speechData10ms[], int lengthSamples,
int samplingFreqHz, int current_delay_ms));
WEBRTC_STUB(ExternalPlayoutGetData,
(int16_t speechData10ms[], int samplingFreqHz,
int current_delay_ms, int& lengthSamples));
WEBRTC_STUB(GetAudioFrame, (int channel, int desired_sample_rate_hz,
webrtc::AudioFrame* frame));
WEBRTC_STUB(SetExternalMixing, (int channel, bool enable));
private:
int GetNumDevices(int& num) {
#ifdef WIN32
num = 1;
#else
// On non-Windows platforms VE adds a special entry for the default device,
// so if there is one physical device then there are two entries in the
// list.
num = 2;
#endif
return 0;
}
int GetDeviceName(int i, char* name, char* guid) {
const char *s;
#ifdef WIN32
if (0 == i) {
s = kFakeDeviceName;
} else {
return -1;
}
#else
// See comment above.
if (0 == i) {
s = kFakeDefaultDeviceName;
} else if (1 == i) {
s = kFakeDeviceName;
} else {
return -1;
}
#endif
strcpy(name, s);
guid[0] = '\0';
return 0;
}
bool inited_;
int last_channel_;
std::map<int, Channel*> channels_;
bool fail_create_channel_;
const cricket::AudioCodec* const* codecs_;
int num_codecs_;
int num_set_send_codecs_; // how many times we call SetSendCodec().
bool ec_enabled_;
bool ec_metrics_enabled_;
bool cng_enabled_;
bool ns_enabled_;
bool agc_enabled_;
bool highpass_filter_enabled_;
bool stereo_swapping_enabled_;
bool typing_detection_enabled_;
webrtc::EcModes ec_mode_;
webrtc::AecmModes aecm_mode_;
webrtc::NsModes ns_mode_;
webrtc::AgcModes agc_mode_;
webrtc::AgcConfig agc_config_;
webrtc::VoiceEngineObserver* observer_;
int playout_fail_channel_;
int send_fail_channel_;
bool fail_start_recording_microphone_;
bool recording_microphone_;
int recording_sample_rate_;
int playout_sample_rate_;
DtmfInfo dtmf_info_;
webrtc::VoEMediaProcess* media_processor_;
#ifdef USE_WEBRTC_DEV_BRANCH
FakeAudioProcessing audio_processing_;
#endif
};
#undef WEBRTC_CHECK_HEADER_EXTENSION_ID
} // namespace cricket
#endif // TALK_SESSION_PHONE_FAKEWEBRTCVOICEENGINE_H_
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