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added linux support

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This commit is contained in:
itsmattkc
2019-01-20 23:05:59 +11:00
parent d5eab3673c
commit 3882288238
7 changed files with 426 additions and 356 deletions
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effects/internal/frei0reffect.cpp
+33 -22
View File
@@ -3,8 +3,6 @@
#include <QMessageBox>
#include <QDir>
#include <Windows.h>
typedef f0r_instance_t (*f0rConstructFunc)(unsigned int width, unsigned int height);
typedef int (*f0rInitFunc) ();
typedef void (*f0rDeinitFunc) ();
@@ -20,32 +18,45 @@ Frei0rEffect::Frei0rEffect(Clip *c, const EffectMeta *em) : Effect(c, em) {
// Windows DLL loading routine
QString dll_fn = QDir(em->path).filePath(em->filename);
LPCWSTR dll_fn_w = reinterpret_cast<const wchar_t*>(dll_fn.utf16());
modulePtr = LoadLibrary(dll_fn_w);
if(modulePtr == nullptr) {
handle = LibLoad(dll_fn);
if(handle == nullptr) {
QString dll_error;
#ifdef _WIN32
DWORD dll_err = GetLastError();
qCritical() << "Failed to load VST" << dll_fn_w << "-" << dll_err;
QString msg_err = tr("Failed to load VST plugin \"%1\": %2").arg(dll_fn, QString::number(dll_err));
dll_error = QString::number(dll_err);
qCritical() << "Failed to load Frei0r plugin" << dll_fn_w << "-" << dll_err;
#elif __linux__
dll_error = dlerror();
qCritical() << "Failed to load Frei0r plugin" << dll_fn << "-" << dll_error;
#endif
QString msg_err = tr("Failed to load Frei0r plugin \"%1\": %2").arg(dll_fn, dll_error);
#ifdef _WIN32
if (dll_err == 193) {
#ifdef _WIN64
msg_err += "\n\n" + tr("NOTE: You can't load 32-bit VST plugins into a 64-bit build of Olive. Please find a 64-bit version of this plugin or switch to a 32-bit build of Olive.");
msg_err += "\n\n" + tr("NOTE: You can't load 32-bit Frei0r plugins into a 64-bit build of Olive. Please find a 64-bit version of this plugin or switch to a 32-bit build of Olive.");
#elif _WIN32
msg_err += "\n\n" + tr("NOTE: You can't load 64-bit VST plugins into a 32-bit build of Olive. Please find a 32-bit version of this plugin or switch to a 64-bit build of Olive.");
msg_err += "\n\n" + tr("NOTE: You can't load 64-bit Frei0r plugins into a 32-bit build of Olive. Please find a 32-bit version of this plugin or switch to a 64-bit build of Olive.");
#endif
}
QMessageBox::critical(nullptr, tr("Error loading VST plugin"), msg_err);
return;
}
#endif
f0rInitFunc init = reinterpret_cast<f0rInitFunc>(GetProcAddress(modulePtr, "f0r_init"));
QMessageBox::critical(nullptr, tr("Error loading Frei0r plugin"), msg_err);
return;
}
f0rInitFunc init = reinterpret_cast<f0rInitFunc>(LibAddress(handle, "f0r_init"));
init();
f0rConstructFunc construct = reinterpret_cast<f0rConstructFunc>(GetProcAddress(modulePtr, "f0r_construct"));
f0rConstructFunc construct = reinterpret_cast<f0rConstructFunc>(LibAddress(handle, "f0r_construct"));
instance = construct(1920, 1080);
f0r_plugin_info_t info;
f0rGetPluginInfo info_func = reinterpret_cast<f0rGetPluginInfo>(GetProcAddress(modulePtr, "f0r_get_plugin_info"));
f0rGetPluginInfo info_func = reinterpret_cast<f0rGetPluginInfo>(LibAddress(handle, "f0r_get_plugin_info"));
info_func(&info);
param_count = info.num_params;
@@ -54,7 +65,7 @@ Frei0rEffect::Frei0rEffect(Clip *c, const EffectMeta *em) : Effect(c, em) {
qDebug() << "Frei0r Param Count:" << info.num_params;
qDebug() << "Frei0r Explanation:" << info.explanation;
get_param_info = reinterpret_cast<f0rGetParamInfo>(GetProcAddress(modulePtr, "f0r_get_param_info"));
get_param_info = reinterpret_cast<f0rGetParamInfo>(LibAddress(handle, "f0r_get_param_info"));
for (int i=0;i<param_count;i++) {
f0r_param_info_t param_info;
get_param_info(&param_info, i);
@@ -94,19 +105,19 @@ Frei0rEffect::Frei0rEffect(Clip *c, const EffectMeta *em) : Effect(c, em) {
}
Frei0rEffect::~Frei0rEffect() {
if (modulePtr != nullptr) {
f0rDestructFunc destruct = reinterpret_cast<f0rDestructFunc>(GetProcAddress(modulePtr, "f0r_destruct"));
if (handle != nullptr) {
f0rDestructFunc destruct = reinterpret_cast<f0rDestructFunc>(LibAddress(handle, "f0r_destruct"));
destruct(instance);
f0rDeinitFunc deinit = reinterpret_cast<f0rDeinitFunc>(GetProcAddress(modulePtr, "f0r_deinit"));
f0rDeinitFunc deinit = reinterpret_cast<f0rDeinitFunc>(LibAddress(handle, "f0r_deinit"));
deinit();
FreeModule(modulePtr);
LibClose(handle);
}
}
void Frei0rEffect::process_image(double timecode, uint8_t *input, uint8_t *output, int) {
f0rUpdateFunc update_func = reinterpret_cast<f0rUpdateFunc>(GetProcAddress(modulePtr, "f0r_update"));
f0rUpdateFunc update_func = reinterpret_cast<f0rUpdateFunc>(LibAddress(handle, "f0r_update"));
for (int i=0;i<param_count;i++) {
EffectRow* param_row = row(i);
@@ -114,7 +125,7 @@ void Frei0rEffect::process_image(double timecode, uint8_t *input, uint8_t *outpu
f0r_param_info_t param_info;
get_param_info(&param_info, i);
f0rSetParamValue set_param = reinterpret_cast<f0rSetParamValue>(GetProcAddress(modulePtr, "f0r_set_param_value"));
f0rSetParamValue set_param = reinterpret_cast<f0rSetParamValue>(LibAddress(handle, "f0r_set_param_value"));
switch (param_info.type) {
case F0R_PARAM_BOOL:
{