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ggwave : big refactoring / renaming

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This commit is contained in:
Georgi Gerganov
2022-06-05 11:05:34 +03:00
parent 05f1b4750b
commit 7c5b614c16
26 changed files with 1097 additions and 834 deletions
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32
examples/ggwave-to-file/main.cpp
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@@ -12,13 +12,14 @@
int main(int argc, char** argv) {
fprintf(stderr, "Usage: %s [-vN] [-sN] [-pN] [-lN]\n", argv[0]);
fprintf(stderr, " -vN - output volume, N in (0, 100], (default: 50)\n");
fprintf(stderr, " -sN - output sample rate, N in [%d, %d], (default: %d)\n", (int) GGWave::kSampleRateMin, (int) GGWave::kSampleRateMax, (int) GGWave::kDefaultSampleRate);
fprintf(stderr, " -SN - output sample rate, N in [%d, %d], (default: %d)\n", (int) GGWave::kSampleRateMin, (int) GGWave::kSampleRateMax, (int) GGWave::kDefaultSampleRate);
fprintf(stderr, " -pN - select the transmission protocol id (default: 1)\n");
fprintf(stderr, " -lN - fixed payload length of size N, N in [1, %d]\n", GGWave::kMaxLengthFixed);
fprintf(stderr, " -s - use Direct Sequence Spread (DSS)\n");
fprintf(stderr, "\n");
fprintf(stderr, " Available protocols:\n");
const auto & protocols = GGWave::getTxProtocols();
const auto & protocols = GGWave::Protocols::kDefault();
for (int i = 0; i < (int) protocols.size(); ++i) {
const auto & protocol = protocols[i];
fprintf(stderr, " %d - %s\n", i, protocol.name);
@@ -29,16 +30,17 @@ int main(int argc, char** argv) {
return -1;
}
auto argm = parseCmdArguments(argc, argv);
const auto argm = parseCmdArguments(argc, argv);
if (argm.find("h") != argm.end()) {
if (argm.count("h") > 0) {
return 0;
}
int volume = argm["v"].empty() ? 50 : std::stoi(argm["v"]);
float sampleRateOut = argm["s"].empty() ? GGWave::kDefaultSampleRate : std::stof(argm["s"]);
int protocolId = argm["p"].empty() ? 1 : std::stoi(argm["p"]);
int payloadLength = argm["l"].empty() ? -1 : std::stoi(argm["l"]);
const int volume = argm.count("v") == 0 ? 50 : std::stoi(argm.at("v"));
const float sampleRateOut = argm.count("S") == 0 ? GGWave::kDefaultSampleRate : std::stof(argm.at("S"));
const int protocolId = argm.count("p") == 0 ? 1 : std::stoi(argm.at("p"));
const int payloadLength = argm.count("l") == 0 ? -1 : std::stoi(argm.at("l"));
const bool useDSS = argm.count("s") > 0;
if (volume <= 0 || volume > 100) {
fprintf(stderr, "Invalid volume\n");
@@ -50,11 +52,16 @@ int main(int argc, char** argv) {
return -1;
}
if (protocolId < 0 || protocolId >= (int) GGWave::getTxProtocols().size()) {
if (protocolId < 0 || protocolId >= (int) protocols.size()) {
fprintf(stderr, "Invalid transmission protocol id\n");
return -1;
}
if (protocols[protocolId].enabled == false) {
fprintf(stderr, "Protocol %d is not enabled\n", protocolId);
return -1;
}
fprintf(stderr, "Enter a text message:\n");
std::string message;
@@ -72,6 +79,9 @@ int main(int argc, char** argv) {
fprintf(stderr, "Generating waveform for message '%s' ...\n", message.c_str());
ggwave_OperatingMode mode = GGWAVE_OPERATING_MODE_RX_AND_TX;
if (useDSS) mode = ggwave_OperatingMode(mode | GGWAVE_OPERATING_MODE_USE_DSS);
GGWave ggWave({
payloadLength,
GGWave::kDefaultSampleRate,
@@ -81,9 +91,9 @@ int main(int argc, char** argv) {
GGWave::kDefaultSoundMarkerThreshold,
GGWAVE_SAMPLE_FORMAT_F32,
GGWAVE_SAMPLE_FORMAT_I16,
GGWAVE_OPERATING_MODE_RX_AND_TX,
mode,
});
ggWave.init(message.size(), message.data(), ggWave.getTxProtocol(protocolId), volume);
ggWave.init(message.size(), message.data(), GGWave::TxProtocolId(protocolId), volume);
const auto nBytes = ggWave.encode();
if (nBytes == 0) {