diff options
Diffstat (limited to 'src/engine/PortImpl.cpp')
| -rw-r--r-- | src/engine/PortImpl.cpp | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/engine/PortImpl.cpp b/src/engine/PortImpl.cpp index 7bb81bbe..dac3fef0 100644 --- a/src/engine/PortImpl.cpp +++ b/src/engine/PortImpl.cpp @@ -108,7 +108,10 @@ PortImpl::prepare_poly(BufferFactory& bufs, uint32_t poly) if (_type != PortType::CONTROL && _type != PortType::AUDIO) return false; - if (_prepared_buffers && _prepared_buffers->size() < poly) { + if (_poly == poly) + return true; + + if (_prepared_buffers && _prepared_buffers->size() != poly) { delete _prepared_buffers; _prepared_buffers = NULL; } @@ -130,7 +133,10 @@ PortImpl::apply_poly(Maid& maid, uint32_t poly) if (_type != PortType::CONTROL && _type != PortType::AUDIO) return false; - assert(poly <= _prepared_buffers->size()); + if (!_prepared_buffers) + return true; + + assert(poly == _prepared_buffers->size()); _poly = poly; @@ -139,6 +145,12 @@ PortImpl::apply_poly(Maid& maid, uint32_t poly) assert(_buffers == _prepared_buffers); _prepared_buffers = NULL; + if (_type == PortType::CONTROL) + for (uint32_t v = 0; v < _poly; ++v) + if (_buffers->at(v)) + boost::static_pointer_cast<AudioBuffer>(_buffers->at(v))->set_value( + _value.get_float(), 0, 0); + assert(_buffers->size() >= poly); assert(this->poly() == poly); assert(!_prepared_buffers); |