static EmberStatus startScan(uint8_t purpose)
{
EmberStatus status = EMBER_INVALID_CALL;
#ifdef EMBER_AF_PLUGIN_ZLL_COMMISSIONING_LINK_INITIATOR
if (touchLinkInProgress()) {
emberAfAppPrintln("%pTouch linking in progress", "Error: ");
} else {
emberAfZllSetInitialSecurityState();
setProfileInteropState();
channel = emGetLogicalChannel();
status = emberZllStartScan(getChannelMask(purpose),
EMBER_AF_PLUGIN_ZLL_COMMISSIONING_SCAN_POWER_LEVEL,
((emAfCurrentZigbeeProNetwork->nodeType
== EMBER_COORDINATOR)
? EMBER_ROUTER
: emAfCurrentZigbeeProNetwork->nodeType));
if (status == EMBER_SUCCESS) {
flags = purpose;
} else {
emberAfAppPrintln("%p%p%p0x%x",
"Error: ",
"Touch linking failed: ",
"could not start scan: ",
status);
}
}
#endif //EMBER_AF_PLUGIN_ZLL_COMMISSIONING_LINK_INITIATOR
return status;
}
SLresult AudioOutput::createAudioPlayer(int channels, int accompanySampleRate) {
SLDataLocator_AndroidSimpleBufferQueue dataSourceLocator = {
SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE, // locator type
1 // buffer count
};
SLuint32 samplesPerSec = (SLuint32)getSLSampleRate(accompanySampleRate);
SLuint32 channelMask = (SLuint32)getChannelMask(channels);
SLDataFormat_PCM dataSourceFormat = {
SL_DATAFORMAT_PCM, // format type
(SLuint32)channels, // channel count
samplesPerSec, // samples per second in millihertz
SL_PCMSAMPLEFORMAT_FIXED_16, // bits per sample
SL_PCMSAMPLEFORMAT_FIXED_16, // container size
channelMask, // channel mask
SL_BYTEORDER_LITTLEENDIAN // endianness
};
// Data source is a simple buffer queue with PCM format
SLDataSource dataSource = {
&dataSourceLocator, // data locator
&dataSourceFormat // data format
};
// Output mix locator for data sink
SLDataLocator_OutputMix dataSinkLocator = {
SL_DATALOCATOR_OUTPUTMIX, // locator type
outputMixObject // output mix
};
// Data sink is an output mix
SLDataSink dataSink = {
&dataSinkLocator, // locator
0 // format
};
// Interfaces that are requested
SLInterfaceID interfaceIds[] = {
SL_IID_BUFFERQUEUE
};
// Required interfaces. If the required interfaces
// are not available the request will fail
SLboolean requiredInterfaces[] = {
SL_BOOLEAN_TRUE // for SL_IID_BUFFERQUEUE
};
// Create audio player object
return (*engineEngine)->CreateAudioPlayer(engineEngine, &audioPlayerObject,
&dataSource, &dataSink,
sizeof(interfaceIds)/ sizeof(interfaceIds[0]),
interfaceIds, requiredInterfaces);
}
void fmt::toPrettyString(std::ostream &o, size_t indent) const{
o << std::string(indent, ' ') << "[" << getType() << "] (" << (getPayloadSize() + 8)
<< "b):" << std::endl;
indent += 1;
o << std::string(indent, ' ') << "Codec: " << getCodec() << " (" << getFormat() << ")"
<< std::endl;
o << std::string(indent, ' ') << "Channels: " << getChannels() << std::endl;
o << std::string(indent, ' ') << "Sample rate: " << getHz() << "Hz" << std::endl;
o << std::string(indent, ' ') << "Bytes/s: " << getBPS() << std::endl;
o << std::string(indent, ' ') << "Block size: " << getBlockSize() << " bytes" << std::endl;
o << std::string(indent, ' ') << "Sample size: " << getSize() << " bits" << std::endl;
if (getExtLen()){
o << std::string(indent, ' ') << "-- extended " << getExtLen() << "bytes --" << std::endl;
if (getExtLen() >= 2){
o << std::string(indent, ' ') << "Valid bits: " << getValidBits() << std::endl;
}
if (getExtLen() >= 6){
o << std::string(indent, ' ') << "Channel mask: " << getChannelMask() << std::endl;
}
if (getExtLen() >= 22){
o << std::string(indent, ' ') << "GUID: " << getGUID() << std::endl;
}
}
}
