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Prefix all size_t with std::

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done automatically by executing regex replace `([^:0-9a-zA-Z_])size_t([^0-9a-zA-Z_])` -> `$1std::size_t$2`
This commit is contained in:
Weiyi Wang 2018-09-06 16:03:28 -04:00
parent eca98eeb3e
commit 7d8f115185
158 changed files with 669 additions and 634 deletions
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22
src/audio_core/time_stretch.cpp
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@ -23,9 +23,9 @@ static double ClampRatio(double ratio) {
return std::clamp(ratio, MIN_RATIO, MAX_RATIO);
}
constexpr double MIN_DELAY_TIME = 0.05; // Units: seconds
constexpr double MAX_DELAY_TIME = 0.25; // Units: seconds
constexpr size_t DROP_FRAMES_SAMPLE_DELAY = 16000; // Units: samples
constexpr double MIN_DELAY_TIME = 0.05; // Units: seconds
constexpr double MAX_DELAY_TIME = 0.25; // Units: seconds
constexpr std::size_t DROP_FRAMES_SAMPLE_DELAY = 16000; // Units: samples
constexpr double SMOOTHING_FACTOR = 0.007;
@ -33,14 +33,14 @@ struct TimeStretcher::Impl {
soundtouch::SoundTouch soundtouch;
steady_clock::time_point frame_timer = steady_clock::now();
size_t samples_queued = 0;
std::size_t samples_queued = 0;
double smoothed_ratio = 1.0;
double sample_rate = static_cast<double>(native_sample_rate);
};
std::vector<s16> TimeStretcher::Process(size_t samples_in_queue) {
std::vector<s16> TimeStretcher::Process(std::size_t samples_in_queue) {
// This is a very simple algorithm without any fancy control theory. It works and is stable.
double ratio = CalculateCurrentRatio();
@ -76,7 +76,7 @@ void TimeStretcher::SetOutputSampleRate(unsigned int sample_rate) {
impl->soundtouch.setRate(static_cast<double>(native_sample_rate) / impl->sample_rate);
}
void TimeStretcher::AddSamples(const s16* buffer, size_t num_samples) {
void TimeStretcher::AddSamples(const s16* buffer, std::size_t num_samples) {
impl->soundtouch.putSamples(buffer, static_cast<uint>(num_samples));
impl->samples_queued += num_samples;
}
@ -115,9 +115,11 @@ double TimeStretcher::CalculateCurrentRatio() {
return ratio;
}
double TimeStretcher::CorrectForUnderAndOverflow(double ratio, size_t sample_delay) const {
const size_t min_sample_delay = static_cast<size_t>(MIN_DELAY_TIME * impl->sample_rate);
const size_t max_sample_delay = static_cast<size_t>(MAX_DELAY_TIME * impl->sample_rate);
double TimeStretcher::CorrectForUnderAndOverflow(double ratio, std::size_t sample_delay) const {
const std::size_t min_sample_delay =
static_cast<std::size_t>(MIN_DELAY_TIME * impl->sample_rate);
const std::size_t max_sample_delay =
static_cast<std::size_t>(MAX_DELAY_TIME * impl->sample_rate);
if (sample_delay < min_sample_delay) {
// Make the ratio bigger.
@ -133,7 +135,7 @@ double TimeStretcher::CorrectForUnderAndOverflow(double ratio, size_t sample_del
std::vector<s16> TimeStretcher::GetSamples() {
uint available = impl->soundtouch.numSamples();
std::vector<s16> output(static_cast<size_t>(available) * 2);
std::vector<s16> output(static_cast<std::size_t>(available) * 2);
impl->soundtouch.receiveSamples(output.data(), available);