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changed NULLs to nullptr

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This commit is contained in:
itsmattkc
2019-01-12 12:57:15 +11:00
parent 6da0f29e8c
commit a8e37ac76a
59 changed files with 785 additions and 785 deletions
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effects/internal/vsthostwin.cpp
+39 -41
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@@ -20,15 +20,13 @@
// C callbacks
extern "C" {
// Main host callback
VstIntPtr VSTCALLBACK hostCallback(AEffect *effect, int opcode, int index, long long value, void *ptr, float opt) {
VstIntPtr VSTCALLBACK hostCallback(AEffect *effect, int opcode, int, long long, void *, float) {
switch(opcode) {
case audioMasterVersion:
return 2400;
case audioMasterIdle:
effect->dispatcher(effect, effEditIdle, 0, 0, 0, 0);
effect->dispatcher(effect, effEditIdle, 0, 0, nullptr, 0);
break;
case 6: // audioMasterWantMidi
return 0;
case audioMasterGetCurrentProcessLevel:
return 0;
// Handle other opcodes here... there will be lots of them
@@ -39,6 +37,7 @@ extern "C" {
qInfo() << "Plugin requested unhandled opcode" << opcode;
break;
}
return 0;
}
}
@@ -58,7 +57,7 @@ void VSTHostWin::loadPlugin() {
LPCWSTR dll_fn_w = reinterpret_cast<const wchar_t*>(dll_fn.utf16());
modulePtr = LoadLibrary(dll_fn_w);
if(modulePtr == NULL) {
if(modulePtr == nullptr) {
DWORD dll_err = GetLastError();
qCritical() << "Failed to load VST" << dll_fn_w << "-" << dll_err;
QString msg_err = "Failed to load VST plugin \"" + dll_fn + "\": " + QString::number(dll_err);
@@ -74,16 +73,16 @@ void VSTHostWin::loadPlugin() {
}
vstPluginFuncPtr mainEntryPoint =
(vstPluginFuncPtr)GetProcAddress(modulePtr, "VSTPluginMain");
reinterpret_cast<vstPluginFuncPtr>(GetProcAddress(modulePtr, "VSTPluginMain"));
// Instantiate the plugin
plugin = mainEntryPoint(hostCallback);
}
void VSTHostWin::freePlugin() {
if (plugin != NULL) {
if (plugin != nullptr) {
stopPlugin();
FreeLibrary(modulePtr);
plugin = NULL;
plugin = nullptr;
}
}
@@ -98,22 +97,22 @@ bool VSTHostWin::configurePluginCallbacks() {
}
// Create dispatcher handle
dispatcher = (dispatcherFuncPtr)(plugin->dispatcher);
dispatcher = reinterpret_cast<dispatcherFuncPtr>(plugin->dispatcher);
// Set up plugin callback functions
plugin->getParameter = (getParameterFuncPtr)plugin->getParameter;
plugin->processReplacing = (processFuncPtr)plugin->processReplacing;
plugin->setParameter = (setParameterFuncPtr)plugin->setParameter;
plugin->getParameter = reinterpret_cast<getParameterFuncPtr>(plugin->getParameter);
plugin->processReplacing = reinterpret_cast<processFuncPtr>(plugin->processReplacing);
plugin->setParameter = reinterpret_cast<setParameterFuncPtr>(plugin->setParameter);
return true;
}
void VSTHostWin::startPlugin() {
dispatcher(plugin, effOpen, 0, 0, NULL, 0.0f);
dispatcher(plugin, effOpen, 0, 0, nullptr, 0.0f);
// Set some default properties
dispatcher(plugin, effSetSampleRate, 0, 0, NULL, current_audio_freq());
dispatcher(plugin, effSetBlockSize, 0, BLOCK_SIZE, NULL, 0.0f);
dispatcher(plugin, effSetSampleRate, 0, 0, nullptr, current_audio_freq());
dispatcher(plugin, effSetBlockSize, 0, BLOCK_SIZE, nullptr, 0.0f);
resumePlugin();
}
@@ -121,19 +120,19 @@ void VSTHostWin::startPlugin() {
void VSTHostWin::stopPlugin() {
suspendPlugin();
dispatcher(plugin, effClose, 0, 0, NULL, 0);
dispatcher(plugin, effClose, 0, 0, nullptr, 0);
}
void VSTHostWin::resumePlugin() {
dispatcher(plugin, effMainsChanged, 0, 1, NULL, 0.0f);
dispatcher(plugin, effMainsChanged, 0, 1, nullptr, 0.0f);
}
void VSTHostWin::suspendPlugin() {
dispatcher(plugin, effMainsChanged, 0, 0, NULL, 0.0f);
dispatcher(plugin, effMainsChanged, 0, 0, nullptr, 0.0f);
}
bool VSTHostWin::canPluginDo(char *canDoString) {
return (dispatcher(plugin, effCanDo, 0, 0, (void*)canDoString, 0.0f) > 0);
return (dispatcher(plugin, effCanDo, 0, 0, static_cast<void*>(canDoString), 0.0f) > 0);
}
void VSTHostWin::initializeIO() {
@@ -158,11 +157,11 @@ void VSTHostWin::processAudio(long numFrames) {
}
VSTHostWin::VSTHostWin(Clip* c, const EffectMeta *em) : Effect(c, em) {
plugin = NULL;
plugin = nullptr;
initializeIO();
file_field = add_row("Plugin", true, false)->add_field(EFFECT_FIELD_FILE, "filename");
file_field = add_row("Plugin", true, false)->add_field(EFFECT_FIELD_FILE, "filename", true);
connect(file_field, SIGNAL(changed()), this, SLOT(change_plugin()));
EffectRow* interface_row = add_row("Interface", false, false);
@@ -183,8 +182,8 @@ VSTHostWin::~VSTHostWin() {
freePlugin();
}
void VSTHostWin::process_audio(double timecode_start, double timecode_end, quint8* samples, int nb_bytes, int) {
if (plugin != NULL) {
void VSTHostWin::process_audio(double, double, quint8* samples, int nb_bytes, int) {
if (plugin != nullptr) {
int interval = BLOCK_SIZE*4;
for (int i=0;i<nb_bytes;i+=interval) {
int process_size = qMin(interval, nb_bytes - i);
@@ -192,8 +191,8 @@ void VSTHostWin::process_audio(double timecode_start, double timecode_end, quint
// convert to float
for (int j=i;j<lim;j+=4) {
qint16 left_sample = (qint16) (((samples[j+1] & 0xFF) << 8) | (samples[j] & 0xFF));
qint16 right_sample = (qint16) (((samples[j+3] & 0xFF) << 8) | (samples[j+2] & 0xFF));
qint16 left_sample = qint16(((samples[j+1] & 0xFF) << 8) | (samples[j] & 0xFF));
qint16 right_sample = qint16(((samples[j+3] & 0xFF) << 8) | (samples[j+2] & 0xFF));
int index = (j-i)>>2;
inputs[0][index] = float(left_sample) / float(INT16_MAX);
@@ -207,13 +206,13 @@ void VSTHostWin::process_audio(double timecode_start, double timecode_end, quint
for (int j=i;j<lim;j+=4) {
int index = (j-i)>>2;
qint16 left_sample = qRound(outputs[0][index] * INT16_MAX);
qint16 right_sample = qRound(outputs[1][index] * INT16_MAX);
qint16 left_sample = qint16(qRound(outputs[0][index] * INT16_MAX));
qint16 right_sample = qint16(qRound(outputs[1][index] * INT16_MAX));
samples[j+3] = (quint8) (right_sample >> 8);
samples[j+2] = (quint8) right_sample;
samples[j+1] = (quint8) (left_sample >> 8);
samples[j] = (quint8) left_sample;
samples[j+3] = quint8(right_sample >> 8);
samples[j+2] = quint8(right_sample);
samples[j+1] = quint8(left_sample >> 8);
samples[j] = quint8(left_sample);
}
}
}
@@ -223,18 +222,17 @@ void VSTHostWin::custom_load(QXmlStreamReader &stream) {
if (stream.name() == "plugindata") {
stream.readNext();
QByteArray b = QByteArray::fromBase64(stream.text().toUtf8());
const char* data = b.constData();
if (plugin != NULL) {
dispatcher(plugin, effSetChunk, 0, (VstInt32) b.size(), (void*) b.constData(), 0);
if (plugin != nullptr) {
dispatcher(plugin, effSetChunk, 0, VstInt32(b.size()), static_cast<void*>(b.data()), 0);
}
}
}
void VSTHostWin::save(QXmlStreamWriter &stream) {
Effect::save(stream);
if (plugin != NULL) {
char* p = NULL;
VstInt32 length = dispatcher(plugin, effGetChunk, 0, 0, &p, 0);
if (plugin != nullptr) {
char* p = nullptr;
VstInt32 length = VstInt32(dispatcher(plugin, effGetChunk, 0, 0, &p, 0));
QByteArray b(p, length);
stream.writeTextElement("plugindata", b.toBase64());
}
@@ -251,18 +249,18 @@ void VSTHostWin::uncheck_show_button() {
void VSTHostWin::change_plugin() {
freePlugin();
loadPlugin();
if (plugin != NULL) {
if (plugin != nullptr) {
if (configurePluginCallbacks()) {
startPlugin();
dispatcher(plugin, effEditOpen, 0, 0, reinterpret_cast<HWND>(dialog->winId()), 0);
ERect* eRect = NULL;
ERect* eRect = nullptr;
plugin->dispatcher(plugin, effEditGetRect, 0, 0, &eRect, 0);
dialog->setFixedWidth(eRect->right);
dialog->setFixedHeight(eRect->bottom);
} else {
FreeLibrary(modulePtr);
plugin = NULL;
plugin = nullptr;
}
}
show_interface_btn->setEnabled(plugin != NULL);
show_interface_btn->setEnabled(plugin != nullptr);
}