22 commits

Author	SHA1	Message	Date
Tom Poole	94d98a2b10	Update licensing information	2024-04-16 11:39:35 +01:00
Tom Poole	2fb19ffd8f	Fix some LLVM 17 compiler warnings	2023-09-25 11:21:11 +01:00
hogliux	e12e0bb4fe	Examples: Ensured that the MultiOutSynth example accepts disabled aux busses	2022-10-26 09:35:33 +02:00
reuk	964a1aa870	VST3 Client: Allow host to enable/disable buses at will ... Previously, activateBus would fail if the new BusesLayout wasn't supported, as reported by isBusesLayoutSupported. However, according to the VST3 docs, a host is allowed to enable and disable buses in any combination, and the plugin should be able to handle this gracefully. The ability to enable/disable individual buses without failure is particularly important because there's no VST3 API to set a complete bus layout in one go. That is, the only way to set all buses active or all buses inactive is to set the appropriate state on each bus individually, which in turn means that at some point, some buses will be active and some will be inactive. Disallowing such 'intermediate' states may prevent the host from putting the plugin into other (valid) states. To ensure that the VST3 wrapper always accepts activateBus calls, it now keeps track of the activation state of each bus as requested by the host. When the host tries to change the activation state, the wrapper will try to set the host's "ideal" bus layout on the AudioProcessor. If this fails, the AudioProcessor will retain its previous bus layout. The buffer remapping inside the process callback has been made more robust, to handle cases where the host and the AudioProcessor disagree about the activation state of each bus: For input buses: - If the host has activated the bus, but the AudioProcessor decided to keep the bus inactive, the host's input will be ignored. - If the host deactivated the bus, but the AudioProcessor wanted to keep the bus active, the AudioProcessor will be provided with silence on that bus. For output buses: - If the host has activated the bus, but the AudioProcessor decided to keep the bus inactive, the wrapper will clear the host's output bus buffers. - If the host deactivated the bus, but the AudioProcessor wanted to keep the bus active, the AudioProcessor's output on that bus will be ignored. The AudioBuffer passed to the wrapped AudioProcessor will no longer contain any pointers from the host's ProcessData. Instead, the host's inputs will be copied (in JUCE channel order) to a temporary buffer, and this temporary buffer will be passed to AudioProcessor::processBlock. After processBlock, the buffer contents will be copied to the host's output buffers. This change is intended to avoid a potential issue when reordering channels into JUCE order, which may necessitate copying a host input channel to a different host output channel. In the case that the host is using the same buffers for both inputs and outputs, copying an input to an output channel may end up overwriting another input channel, breaking the plugin's inputs.	2022-06-13 15:29:58 +01:00
reuk	560e75da27	MultiOutSynthPlugin: Avoid assertions in VST3PluginTestHost	2022-06-13 15:29:55 +01:00
Tom Poole	24e3340a55	Update all examples to use Visual Studio 2022 as the default Windows exporter	2022-05-23 20:20:44 +01:00
Tom Poole	dea3fe60e4	Update copyright banners	2022-04-04 12:36:32 +01:00
reuk	3f9e5b4ea0	Demos: Provide a default program name ... This prevents test failures in the Steinberg VST3 validator.	2021-06-21 19:05:39 +01:00
reuk	3dcd2759e6	MultiOutSynthPluginDemo: Implement isBusesLayoutSupported	2021-02-23 18:05:06 +00:00
Tom Poole	894e7d2bd2	Updated all license headers	2020-04-23 17:30:39 +01:00
reuk	f20b93a458	AudioPluginHost: Include example plugins in project ... This change adds the examples from `examples/Plugins` to the AudioPluginHost, surfacing them as 'internal' plugins in the popup menu.	2020-04-16 12:18:46 +01:00
reuk	eae9a10944	MidiBuffer: Add iterator compatible with C++11 range-for	2020-04-13 13:16:06 +01:00
reuk	ece5644a20	CMake: Add support for building JUCE projects with CMake	2020-04-13 12:10:11 +01:00
reuk	bbd2184e3b	Demos: Fix some build issues in demos with more warnings enabled	2020-03-20 14:28:36 +00:00
ed	7035a40879	Fixed some errors in the examples	2020-03-16 11:47:15 +00:00
ed	e45b1d9924	Updated the VS exporter of example projects to VS2019	2019-06-03 17:16:47 +01:00
jules	15567c7150	Changed the constructor of GenericAudioProcessorEditor to take a reference rather than a pointer, to match all the other AudioProcessorEditor classes. Also tweaked its implementation to resize its components horizontally to fit the width of the parent window	2019-05-29 17:13:06 +01:00
ed	d018eb8407	Enable the JUCE_STRICT_REFCOUNTEDPOINTER flag for all new projects and PIPs	2018-06-27 11:37:27 +01:00
Tom Poole	ab863a6dc2	Replaced all usage of ScopedPointer with std::unique_ptr	2018-04-19 20:27:47 +01:00
Tom Poole	77128db335	Capitalised the PIP vendor field for the examples	2018-03-26 09:58:54 +01:00
ed	3977403b1b	PIPs: Fixed some errors in the plugin examples	2018-03-16 11:23:04 +00:00
ed	5507801dfd	Add all PIP examples	2018-03-15 12:10:34 +00:00