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tests : add test for capture/playback at different sample rates

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This commit is contained in:
Georgi Gerganov
2021-01-23 16:27:50 +02:00
parent 597cc48cbb
commit 0c746c1b15
3 changed files with 56 additions and 11 deletions
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46
tests/test-ggwave.cpp
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@@ -181,6 +181,42 @@ int main() {
CHECK_F(instance.init(payload.size(), payload.c_str(), 101));
}
// capture / playback at different sample rates
{
auto parameters = GGWave::getDefaultParameters();
std::string payload = "hello";
// encode
{
parameters.sampleRateInp = 48000;
parameters.sampleRateOut = 12000;
GGWave instanceOut(parameters);
instanceOut.init(payload, 25);
auto expectedSize = instanceOut.encodeSize_samples();
instanceOut.encode(kCBWaveformOut.at(parameters.sampleFormatOut));
printf("Expected = %d, actual = %d\n", expectedSize, nSamples);
CHECK(expectedSize == nSamples);
convertHelper(parameters.sampleFormatOut, parameters.sampleFormatInp);
}
// decode
{
parameters.samplesPerFrame *= float(parameters.sampleRateOut)/parameters.sampleRateInp;
parameters.sampleRateInp = parameters.sampleRateOut;
GGWave instanceInp(parameters);
instanceInp.decode(kCBWaveformInp.at(parameters.sampleFormatInp));
GGWave::TxRxData result;
CHECK(instanceInp.takeRxData(result) == (int) payload.size());
for (int i = 0; i < (int) payload.size(); ++i) {
CHECK(payload[i] == result[i]);
}
}
}
for (const auto & txProtocol : GGWave::getTxProtocols()) {
for (const auto & formatOut : kFormats) {
for (const auto & formatInp : kFormats) {
@@ -201,12 +237,10 @@ int main() {
convertHelper(formatOut, formatInp);
instance.decode(kCBWaveformInp.at(formatInp));
{
GGWave::TxRxData result;
CHECK(instance.takeRxData(result) == (int) payload.size());
for (int i = 0; i < (int) payload.size(); ++i) {
CHECK(payload[i] == result[i]);
}
GGWave::TxRxData result;
CHECK(instance.takeRxData(result) == (int) payload.size());
for (int i = 0; i < (int) payload.size(); ++i) {
CHECK(payload[i] == result[i]);
}
}
}