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Add a proxy class for IXmlRepresentationController

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Robbert van der Helm
2021-01-08 17:33:49 +01:00
parent 30bb6d3b97
commit ebd887d565
4 changed files with 134 additions and 24 deletions
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src/common/serialization/vst3/README.md
+24 -24
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@@ -6,35 +6,35 @@ for more information on how the serialization works.
The following interfaces are not yet implemented:
- Every interface introduced after VST 3.1.0, although most of the VST 3.5.0
interfaces have already been implemented
- Every interface introduced after VST 3.5.0
- The [Presonus extensions](https://presonussoftware.com/en_US/developer),
although most of these things seem to overlap with newer VST3 interfaces
VST3 plugin interfaces are implemented as follows:
| yabridge class | Included in | Interfaces |
| ----------------------------- | ------------------- | ------------------------------------------------------ |
| `YaPluginFactory` | | `IPluginFactory`, `IPluginFactory2`, `IPluginFactory3` |
| `Vst3ConnectionPointProxy` | | `IConnectionPoint` through `YaConnectionPoint` |
| `Vst3PlugViewProxy` | | All of the below: |
| `YaParameterFinder` | `Vst3PlugViewProxy` | `IParameterFinder` |
| `YaPlugView` | `Vst3PlugViewProxy` | `IPlugView` |
| `Vst3PluginProxy` | | All of the below: |
| `YaAudioPresentationLatency` | `Vst3PluginProxy` | `IAudioPresentationLatency` |
| `YaAudioProcessor` | `Vst3PluginProxy` | `IAudioProcessor` |
| `YaComponent` | `Vst3PluginProxy` | `IComponent` |
| `YaConnectionPoint` | `Vst3PluginProxy` | `IConnectionPoint` |
| `YaEditController` | `Vst3PluginProxy` | `IEditController` |
| `YaEditController2` | `Vst3PluginProxy` | `IEditController2` |
| `YaEditControllerHostEditing` | `Vst3PluginProxy` | `IEditControllerHostEditing` |
| `YaKeyswitchController` | `Vst3PluginProxy` | `IKeyswitchController` |
| `YaMidiMapping` | `Vst3PluginProxy` | `IMidiMapping` |
| `YaNoteExpressionController` | `Vst3PluginProxy` | `INoteExpressionController` |
| `YaPluginBase` | `Vst3PluginProxy` | `IPluginBase` |
| `YaProgramListData` | `Vst3PluginProxy` | `IProgramListData` |
| `YaUnitData` | `Vst3PluginProxy` | `IUnitData` |
| `YaUnitInfo` | `Vst3PluginProxy` | `IUnitInfo` |
| yabridge class | Included in | Interfaces |
| ------------------------------- | ------------------- | ------------------------------------------------------ |
| `YaPluginFactory` | | `IPluginFactory`, `IPluginFactory2`, `IPluginFactory3` |
| `Vst3ConnectionPointProxy` | | `IConnectionPoint` through `YaConnectionPoint` |
| `Vst3PlugViewProxy` | | All of the below: |
| `YaParameterFinder` | `Vst3PlugViewProxy` | `IParameterFinder` |
| `YaPlugView` | `Vst3PlugViewProxy` | `IPlugView` |
| `Vst3PluginProxy` | | All of the below: |
| `YaAudioPresentationLatency` | `Vst3PluginProxy` | `IAudioPresentationLatency` |
| `YaAudioProcessor` | `Vst3PluginProxy` | `IAudioProcessor` |
| `YaComponent` | `Vst3PluginProxy` | `IComponent` |
| `YaConnectionPoint` | `Vst3PluginProxy` | `IConnectionPoint` |
| `YaEditController` | `Vst3PluginProxy` | `IEditController` |
| `YaEditController2` | `Vst3PluginProxy` | `IEditController2` |
| `YaEditControllerHostEditing` | `Vst3PluginProxy` | `IEditControllerHostEditing` |
| `YaKeyswitchController` | `Vst3PluginProxy` | `IKeyswitchController` |
| `YaMidiMapping` | `Vst3PluginProxy` | `IMidiMapping` |
| `YaNoteExpressionController` | `Vst3PluginProxy` | `INoteExpressionController` |
| `YaPluginBase` | `Vst3PluginProxy` | `IPluginBase` |
| `YaProgramListData` | `Vst3PluginProxy` | `IProgramListData` |
| `YaUnitData` | `Vst3PluginProxy` | `IUnitData` |
| `YaUnitInfo` | `Vst3PluginProxy` | `IUnitInfo` |
| `YaXmlRepresentationController` | `Vst3PluginProxy` | `IXmlRepresentationController` |
VST3 host interfaces are implemented as follows:
src/common/serialization/vst3/plugin/xml-representation-controller.cpp
+29
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@@ -0,0 +1,29 @@
// yabridge: a Wine VST bridge
// Copyright (C) 2020-2021 Robbert van der Helm
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
#include "xml-representation-controller.h"
YaXmlRepresentationController::ConstructArgs::ConstructArgs() {}
YaXmlRepresentationController::ConstructArgs::ConstructArgs(
Steinberg::IPtr<Steinberg::FUnknown> object)
: supported(
Steinberg::FUnknownPtr<Steinberg::Vst::IXmlRepresentationController>(
object)) {}
YaXmlRepresentationController::YaXmlRepresentationController(
const ConstructArgs&& args)
: arguments(std::move(args)) {}
src/common/serialization/vst3/plugin/xml-representation-controller.h
+79
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@@ -0,0 +1,79 @@
// yabridge: a Wine VST bridge
// Copyright (C) 2020-2021 Robbert van der Helm
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
#pragma once
#include <pluginterfaces/vst/ivstrepresentation.h>
#include "../../common.h"
#include "../base.h"
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wnon-virtual-dtor"
/**
* Wraps around `IXmlRepresentationController` for serialization purposes. This
* is instantiated as part of `Vst3PluginProxy`.
*
* XXX: The docs talk about standard locations for XML representation files. Do
* plugins actually use these representations, do they place them in the
* standard locations, and do hosts use them? If so we should be symlinking
* them in yabridgectl. See
* https://steinbergmedia.github.io/vst3_doc/vstinterfaces/representation.html
*/
class YaXmlRepresentationController
: public Steinberg::Vst::IXmlRepresentationController {
public:
/**
* These are the arguments for creating a `YaXmlRepresentationController`.
*/
struct ConstructArgs {
ConstructArgs();
/**
* Check whether an existing implementation implements
* `IXmlRepresentationController` and read arguments from it.
*/
ConstructArgs(Steinberg::IPtr<Steinberg::FUnknown> object);
/**
* Whether the object supported this interface.
*/
bool supported;
template <typename S>
void serialize(S& s) {
s.value1b(supported);
}
};
/**
* Instantiate this instance with arguments read from another interface
* implementation.
*/
YaXmlRepresentationController(const ConstructArgs&& args);
inline bool supported() const { return arguments.supported; }
virtual tresult PLUGIN_API
getXmlRepresentationStream(Steinberg::Vst::RepresentationInfo& info /*in*/,
Steinberg::IBStream* stream /*out*/) = 0;
protected:
ConstructArgs arguments;
};
#pragma GCC diagnostic pop