Unified acronym capitalization

See http://stackoverflow.com/a/27172000/52041

CMakeLists.txt

@@ -111,7 +111,7 @@ set_target_properties(gtest_main PROPERTIES FOLDER lib)
 include_directories(SYSTEM "lib/gsl/include")
 
 # ... WebRTC
-set(webRTCFiles
+set(webRtcFiles
 	lib/webrtc-8d2248ff/webrtc/common_audio/signal_processing/cross_correlation.c
 	lib/webrtc-8d2248ff/webrtc/common_audio/signal_processing/division_operations.c
 	lib/webrtc-8d2248ff/webrtc/common_audio/signal_processing/downsample_fast.c
@@ -130,16 +130,16 @@ set(webRTCFiles
 	lib/webrtc-8d2248ff/webrtc/common_audio/vad/vad_sp.c
 	lib/webrtc-8d2248ff/webrtc/common_audio/vad/webrtc_vad.c
 )
-add_library(webRTC ${webRTCFiles})
-target_include_directories(webRTC SYSTEM PUBLIC "lib/webrtc-8d2248ff")
-target_compile_options(webRTC PRIVATE ${disableWarningsFlags})
+add_library(webRtc ${webRtcFiles})
+target_include_directories(webRtc SYSTEM PUBLIC "lib/webrtc-8d2248ff")
+target_compile_options(webRtc PRIVATE ${disableWarningsFlags})
 if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
-  target_compile_options(webRTC PRIVATE -pthread -lpthread)
+  target_compile_options(webRtc PRIVATE -pthread -lpthread)
 endif()
 if (NOT WIN32)
-	target_compile_definitions(webRTC PRIVATE WEBRTC_POSIX)
+	target_compile_definitions(webRtc PRIVATE WEBRTC_POSIX)
 endif()
-set_target_properties(webRTC PROPERTIES FOLDER lib)
+set_target_properties(webRtc PROPERTIES FOLDER lib)
 
 # ... whereami
 add_library(whereami lib/whereami/src/whereami.c)
@@ -236,8 +236,8 @@ add_library(rhubarb-audio
 	src/audio/AudioClip.h
 	src/audio/AudioSegment.cpp
 	src/audio/AudioSegment.h
-	src/audio/DCOffset.cpp
-	src/audio/DCOffset.h
+	src/audio/DcOffset.cpp
+	src/audio/DcOffset.h
 	src/audio/ioTools.h
 	src/audio/processing.cpp
 	src/audio/processing.h
@@ -252,7 +252,7 @@ add_library(rhubarb-audio
 )
 target_include_directories(rhubarb-audio PUBLIC "src/audio")
 target_link_libraries(rhubarb-audio
-	webRTC
+	webRtc
 	rhubarb-logging
 	rhubarb-time
 	rhubarb-tools

src/ExportFormat.cpp

@@ -13,9 +13,9 @@ string ExportFormatConverter::getTypeName() {
 
 EnumConverter<ExportFormat>::member_data ExportFormatConverter::getMemberData() {
 	return member_data{
-		{ ExportFormat::TSV,		"TSV" },
-		{ ExportFormat::XML,		"XML" },
-		{ ExportFormat::JSON,		"JSON" }
+		{ ExportFormat::Tsv,		"tsv" },
+		{ ExportFormat::Xml,		"xml" },
+		{ ExportFormat::Json,		"json" }
 	};
 }
 

src/ExportFormat.h

@@ -3,9 +3,9 @@
 #include "EnumConverter.h"
 
 enum class ExportFormat {
-	TSV,
-	XML,
-	JSON
+	Tsv,
+	Xml,
+	Json
 };
 
 class ExportFormatConverter : public EnumConverter<ExportFormat> {

src/audio/DcOffset.cpp

@@ -1,27 +1,27 @@
-#include "DCOffset.h"
+#include "DcOffset.h"
 #include <cmath>
 
 using std::unique_ptr;
 using std::make_unique;
 
-DCOffset::DCOffset(unique_ptr<AudioClip> inputClip, float offset) :
+DcOffset::DcOffset(unique_ptr<AudioClip> inputClip, float offset) :
 	inputClip(std::move(inputClip)),
 	offset(offset),
 	factor(1 / (1 + std::abs(offset)))
 {}
 
-unique_ptr<AudioClip> DCOffset::clone() const {
-	return make_unique<DCOffset>(*this);
+unique_ptr<AudioClip> DcOffset::clone() const {
+	return make_unique<DcOffset>(*this);
 }
 
-SampleReader DCOffset::createUnsafeSampleReader() const {
+SampleReader DcOffset::createUnsafeSampleReader() const {
 	return [read = inputClip->createSampleReader(), factor = factor, offset = offset](size_type index) {
 		float sample = read(index);
 		return sample * factor + offset;
 	};
 }
 
-float getDCOffset(const AudioClip& audioClip) {
+float getDcOffset(const AudioClip& audioClip) {
 	int flatMeanSampleCount, fadingMeanSampleCount;
 	int sampleRate = audioClip.getSampleRate();
 	if (audioClip.size() > 4 * sampleRate) {
@@ -49,16 +49,16 @@ float getDCOffset(const AudioClip& audioClip) {
 	return static_cast<float>(offset);
 }
 
-AudioEffect addDCOffset(float offset, float epsilon) {
+AudioEffect addDcOffset(float offset, float epsilon) {
 	return [offset, epsilon](unique_ptr<AudioClip> inputClip) -> unique_ptr<AudioClip> {
 		if (std::abs(offset) < epsilon) return std::move(inputClip);
-		return make_unique<DCOffset>(std::move(inputClip), offset);
+		return make_unique<DcOffset>(std::move(inputClip), offset);
 	};
 }
 
-AudioEffect removeDCOffset(float epsilon) {
+AudioEffect removeDcOffset(float epsilon) {
 	return [epsilon](unique_ptr<AudioClip> inputClip) {
-		float offset = getDCOffset(*inputClip);
-		return std::move(inputClip) | addDCOffset(-offset, epsilon);
+		float offset = getDcOffset(*inputClip);
+		return std::move(inputClip) | addDcOffset(-offset, epsilon);
 	};
 }

src/audio/DcOffset.h

@@ -4,9 +4,9 @@
 
 // Applies a constant DC offset to an audio clip and reduces its amplitude
 // to prevent clipping
-class DCOffset : public AudioClip {
+class DcOffset : public AudioClip {
 public:
-	DCOffset(std::unique_ptr<AudioClip> inputClip, float offset);
+	DcOffset(std::unique_ptr<AudioClip> inputClip, float offset);
 	std::unique_ptr<AudioClip> clone() const override;
 	int getSampleRate() const override;
 	size_type size() const override;
@@ -18,15 +18,15 @@ private:
 	float factor;
 };
 
-inline int DCOffset::getSampleRate() const {
+inline int DcOffset::getSampleRate() const {
 	return inputClip->getSampleRate();
 }
 
-inline AudioClip::size_type DCOffset::size() const {
+inline AudioClip::size_type DcOffset::size() const {
 	return inputClip->size();
 }
 
-float getDCOffset(const AudioClip& audioClip);
+float getDcOffset(const AudioClip& audioClip);
 
-AudioEffect addDCOffset(float offset, float epsilon = 1.0f / 15000);
-AudioEffect removeDCOffset(float epsilon = 1.0f / 15000);
+AudioEffect addDcOffset(float offset, float epsilon = 1.0f / 15000);
+AudioEffect removeDcOffset(float epsilon = 1.0f / 15000);

src/audio/WaveFileReader.cpp

@@ -26,7 +26,7 @@ int roundToEven(int i) {
 }
 
 namespace Codec {
-	constexpr int PCM = 0x01;
+	constexpr int Pcm = 0x01;
 	constexpr int Float = 0x03;
 };
 
@@ -103,7 +103,7 @@ WaveFileReader::WaveFileReader(path filePath) :
 			// Determine sample format
 			int bytesPerSample;
 			switch (codec) {
-			case Codec::PCM:
+			case Codec::Pcm:
 				// Determine sample size.
 				// According to the WAVE standard, sample sizes that are not multiples of 8 bits
 				// (e.g. 12 bits) can be treated like the next-larger byte size.
@@ -135,7 +135,7 @@ WaveFileReader::WaveFileReader(path filePath) :
 			default:
 				throw runtime_error(format(
 					"Unsupported audio codec: '{}'. Only uncompressed codecs ('{}' and '{}') are supported.",
-					codecToString(codec), codecToString(Codec::PCM), codecToString(Codec::Float)));
+					codecToString(codec), codecToString(Codec::Pcm), codecToString(Codec::Float)));
 			}
 			formatInfo.bytesPerFrame = bytesPerSample * formatInfo.channelCount;
 			break;

src/audio/voiceActivityDetection.cpp

@@ -1,5 +1,5 @@
 #include "voiceActivityDetection.h"
-#include "DCOffset.h"
+#include "DcOffset.h"
 #include "SampleRateConverter.h"
 #include "logging.h"
 #include "pairs.h"
@@ -68,7 +68,7 @@ BoundedTimeline<void> webRtcDetectVoiceActivity(const AudioClip& audioClip, Prog
 
 BoundedTimeline<void> detectVoiceActivity(const AudioClip& inputAudioClip, int maxThreadCount, ProgressSink& progressSink) {
 	// Prepare audio for VAD
-	const unique_ptr<AudioClip> audioClip = inputAudioClip.clone() | resample(16000) | removeDCOffset();
+	const unique_ptr<AudioClip> audioClip = inputAudioClip.clone() | resample(16000) | removeDcOffset();
 
 	BoundedTimeline<void> activity(audioClip->getTruncatedRange());
 	std::mutex activityMutex;

src/exporters/JsonExporter.cpp

@@ -3,7 +3,7 @@
 
 using std::string;
 
-string escapeJSONString(const string& s) {
+string escapeJsonString(const string& s) {
 	string result;
 	for (char c : s) {
 		switch (c) {
@@ -25,12 +25,12 @@ string escapeJSONString(const string& s) {
 	return result;
 }
 
-void JSONExporter::exportShapes(const boost::filesystem::path& inputFilePath, const ContinuousTimeline<Shape>& shapes, std::ostream& outputStream) {
+void JsonExporter::exportShapes(const boost::filesystem::path& inputFilePath, const ContinuousTimeline<Shape>& shapes, std::ostream& outputStream) {
 	// Export as JSON.
 	// I'm not using a library because the code is short enough without one and it lets me control the formatting.
 	outputStream << "{\n";
 	outputStream << "  \"metadata\": {\n";
-	outputStream << "    \"soundFile\": \"" << escapeJSONString(inputFilePath.string()) << "\",\n";
+	outputStream << "    \"soundFile\": \"" << escapeJsonString(inputFilePath.string()) << "\",\n";
 	outputStream << "    \"duration\": " << formatDuration(shapes.getRange().getDuration()) << "\n";
 	outputStream << "  },\n";
 	outputStream << "  \"mouthCues\": [\n";

src/exporters/JsonExporter.h

@@ -2,7 +2,7 @@
 
 #include "Exporter.h"
 
-class JSONExporter : public Exporter {
+class JsonExporter : public Exporter {
 public:
 	void exportShapes(const boost::filesystem::path& inputFilePath, const ContinuousTimeline<Shape>& shapes, std::ostream& outputStream) override;
 };

src/exporters/TsvExporter.cpp

@@ -1,6 +1,6 @@
 #include "TsvExporter.h"
 
-void TSVExporter::exportShapes(const boost::filesystem::path& inputFilePath, const ContinuousTimeline<Shape>& shapes, std::ostream& outputStream) {
+void TsvExporter::exportShapes(const boost::filesystem::path& inputFilePath, const ContinuousTimeline<Shape>& shapes, std::ostream& outputStream) {
 	UNUSED(inputFilePath);
 
 	// Output shapes with start times

src/exporters/TsvExporter.h

@@ -2,7 +2,7 @@
 
 #include "Exporter.h"
 
-class TSVExporter : public Exporter {
+class TsvExporter : public Exporter {
 public:
 	void exportShapes(const boost::filesystem::path& inputFilePath, const ContinuousTimeline<Shape>& shapes, std::ostream& outputStream) override;
 };

src/exporters/XmlExporter.cpp

@@ -6,7 +6,7 @@
 using std::string;
 using boost::property_tree::ptree;
 
-void XMLExporter::exportShapes(const boost::filesystem::path& inputFilePath, const ContinuousTimeline<Shape>& shapes, std::ostream& outputStream) {
+void XmlExporter::exportShapes(const boost::filesystem::path& inputFilePath, const ContinuousTimeline<Shape>& shapes, std::ostream& outputStream) {
 	ptree tree;
 
 	// Add metadata

src/exporters/XmlExporter.h

@@ -2,7 +2,7 @@
 
 #include "Exporter.h"
 
-class XMLExporter : public Exporter {
+class XmlExporter : public Exporter {
 public:
 	void exportShapes(const boost::filesystem::path& inputFilePath, const ContinuousTimeline<Shape>& shapes, std::ostream& outputStream) override;
 };

src/main.cpp

@@ -68,12 +68,12 @@ void addFileSink(path path, logging::Level minLevel) {
 
 unique_ptr<Exporter> createExporter(ExportFormat exportFormat) {
 	switch (exportFormat) {
-	case ExportFormat::TSV:
-		return make_unique<TSVExporter>();
-	case ExportFormat::XML:
-		return make_unique<XMLExporter>();
-	case ExportFormat::JSON:
-		return make_unique<JSONExporter>();
+	case ExportFormat::Tsv:
+		return make_unique<TsvExporter>();
+	case ExportFormat::Xml:
+		return make_unique<XmlExporter>();
+	case ExportFormat::Json:
+		return make_unique<JsonExporter>();
 	default:
 		throw std::runtime_error("Unknown export format.");
 	}
@@ -98,7 +98,7 @@ int main(int argc, char *argv[]) {
 	tclap::ValueArg<string> dialogFile("d", "dialogFile", "A file containing the text of the dialog.", false, string(), "string", cmd);
 	auto exportFormats = vector<ExportFormat>(ExportFormatConverter::get().getValues());
 	tclap::ValuesConstraint<ExportFormat> exportFormatConstraint(exportFormats);
-	tclap::ValueArg<ExportFormat> exportFormat("f", "exportFormat", "The export format.", false, ExportFormat::TSV, &exportFormatConstraint, cmd);
+	tclap::ValueArg<ExportFormat> exportFormat("f", "exportFormat", "The export format.", false, ExportFormat::Tsv, &exportFormatConstraint, cmd);
 	tclap::UnlabeledValueArg<string> inputFileName("inputFile", "The input file. Must be a sound file in WAVE format.", true, "", "string", cmd);
 
 	try {
@@ -132,7 +132,7 @@ int main(int argc, char *argv[]) {
 			// Animate the recording
 			animation = animateWaveFile(
 				inputFileName.getValue(),
-				dialogFile.isSet() ? readUTF8File(path(dialogFile.getValue())) : boost::optional<u32string>(),
+				dialogFile.isSet() ? readUtf8File(path(dialogFile.getValue())) : boost::optional<u32string>(),
 				maxThreadCount.getValue(),
 				progressBar);
 		}

src/recognition/phoneRecognition.cpp

@@ -8,7 +8,7 @@
 #include <regex>
 #include <gsl_util.h>
 #include <logging.h>
-#include "DCOffset.h"
+#include "DcOffset.h"
 #include "Timeline.h"
 #include "voiceActivityDetection.h"
 #include "AudioSegment.h"
@@ -427,7 +427,7 @@ BoundedTimeline<Phone> recognizePhones(
 	ProgressSink& dialogProgressSink = totalProgressMerger.addSink(15);
 
 	// Make sure audio stream has no DC offset
-	const unique_ptr<AudioClip> audioClip = inputAudioClip.clone() | removeDCOffset();
+	const unique_ptr<AudioClip> audioClip = inputAudioClip.clone() | removeDcOffset();
 
 	// Split audio into utterances
 	BoundedTimeline<void> utterances;

src/recognition/tokenization.cpp

@@ -74,7 +74,7 @@ optional<string> findSimilarDictionaryWord(const string& word, function<bool(con
 }
 
 vector<string> tokenizeText(const u32string& text, function<bool(const string&)> dictionaryContains) {
-	vector<string> words = tokenizeViaFlite(toASCII(text));
+	vector<string> words = tokenizeViaFlite(toAscii(text));
 
 	// Join words separated by apostophes
 	for (int i = words.size() - 1; i > 0; --i) {

src/tools/stringTools.cpp

@@ -91,7 +91,7 @@ wstring latin1ToWide(const string& s) {
 	return result;
 }
 
-optional<char> toASCII(char32_t ch) {
+optional<char> toAscii(char32_t ch) {
 	switch (ch) {
 #include "asciiCases.cpp"
 	default:
@@ -99,10 +99,10 @@ optional<char> toASCII(char32_t ch) {
 	}
 }
 
-string toASCII(const u32string& s) {
+string toAscii(const u32string& s) {
 	string result;
 	for (char32_t ch : s) {
-		optional<char> ascii = toASCII(ch);
+		optional<char> ascii = toAscii(ch);
 		if (ascii) result.append(1, *ascii);
 	}
 	return result;

src/tools/stringTools.h

@@ -12,9 +12,9 @@ std::vector<std::string> wrapString(const std::string& s, int lineLength, int ha
 
 std::wstring latin1ToWide(const std::string& s);
 
-boost::optional<char> toASCII(char32_t ch);
+boost::optional<char> toAscii(char32_t ch);
 
-std::string toASCII(const std::u32string& s);
+std::string toAscii(const std::u32string& s);
 
 std::u32string utf8ToUtf32(const std::string& s);
 

src/tools/textFiles.cpp

@@ -8,7 +8,7 @@ using std::string;
 using std::u32string;
 using boost::filesystem::path;
 
-u32string readUTF8File(path filePath) {
+u32string readUtf8File(path filePath) {
 	if (!exists(filePath)) {
 		throw std::invalid_argument(fmt::format("File {} does not exist.", filePath));
 	}

src/tools/textFiles.h

@@ -2,4 +2,4 @@
 
 #include <boost/filesystem/path.hpp>
 
-std::u32string readUTF8File(boost::filesystem::path filePath);
+std::u32string readUtf8File(boost::filesystem::path filePath);

tests/stringToolsTests.cpp

@@ -81,11 +81,11 @@ TEST(latin1ToWide, basic) {
 	EXPECT_EQ(pangramWide, latin1ToWide(pangramLatin1));
 }
 
-// toASCII
+// toAscii
 
-TEST(toASCII, string) {
+TEST(toAscii, string) {
 	EXPECT_EQ(
 		"A naive man called  was having pina colada and creme brulee.",
-		toASCII(U"A naïve man called 晨 was having piña colada and crème brûlée."));
-	EXPECT_EQ(string(""), toASCII(U""));
+		toAscii(U"A naïve man called 晨 was having piña colada and crème brûlée."));
+	EXPECT_EQ(string(""), toAscii(U""));
 }