diff options
Diffstat (limited to 'src/engine/NodeBase.hpp')
| -rw-r--r-- | src/engine/NodeBase.hpp | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/engine/NodeBase.hpp b/src/engine/NodeBase.hpp index 2537039b..15772551 100644 --- a/src/engine/NodeBase.hpp +++ b/src/engine/NodeBase.hpp @@ -27,6 +27,7 @@ #include "raul/Atom.hpp" #include "interface/Port.hpp" #include "NodeImpl.hpp" +#include "contexts.lv2/contexts.h" namespace Ingen { @@ -70,11 +71,16 @@ public: virtual void learn() {} - virtual void message_process(MessageContext& context, uint32_t* ins, uint32_t* outs) {} + virtual void message_run(MessageContext& context) {} - virtual void pre_process(ProcessContext& context); + virtual void set_port_valid(uint32_t port_index); + + virtual void* valid_ports(); + virtual void reset_valid_ports(); + + virtual void pre_process(Context& context); virtual void process(ProcessContext& context) = 0; - virtual void post_process(ProcessContext& context); + virtual void post_process(Context& context); virtual void set_port_buffer(uint32_t voice, uint32_t port_num, Buffer* buf) {} @@ -115,15 +121,18 @@ protected: uint32_t _polyphony; SampleRate _srate; size_t _buffer_size; - bool _activated; - bool _traversed; ///< Flag for process order algorithm + void* _valid_ports; ///< Valid port flags for message context + Raul::Semaphore _input_ready; ///< Parallelism: input ready signal Raul::AtomicInt _process_lock; ///< Parallelism: Waiting on inputs 'lock' Raul::AtomicInt _n_inputs_ready; ///< Parallelism: # input ready signals this cycle Raul::Array<PortImpl*>* _ports; ///< Access in audio thread only Raul::List<NodeImpl*>* _providers; ///< Nodes connected to this one's input ports Raul::List<NodeImpl*>* _dependants; ///< Nodes this one's output ports are connected to + + bool _activated; + bool _traversed; ///< Flag for process order algorithm }; |