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| author | David Robillard <d@drobilla.net> | 2015-07-16 17:22:52 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2015-07-16 17:22:52 +0000 |
| commit | 21064b41624572e7a01b5ab2e52eee28fe7ec93e (patch) | |
| tree | c8d8bf286b35cea19d1b792f0f91b65f5ba1cc28 /src/server | |
| parent | af665803f64b8e4ce7e7c184beb1f33e17c3595f (diff) | |
| download | ingen-21064b41624572e7a01b5ab2e52eee28fe7ec93e.tar.gz ingen-21064b41624572e7a01b5ab2e52eee28fe7ec93e.tar.bz2 ingen-21064b41624572e7a01b5ab2e52eee28fe7ec93e.zip | |
Clear extra output buffers when bypassing blocks.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5695 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/server')
| -rw-r--r-- | src/server/BlockImpl.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/server/BlockImpl.cpp b/src/server/BlockImpl.cpp index e61dea5f..ecc73090 100644 --- a/src/server/BlockImpl.cpp +++ b/src/server/BlockImpl.cpp @@ -188,16 +188,23 @@ BlockImpl::process(ProcessContext& context) pre_process(context); if (!_enabled) { + // Dumb bypass for (PortType t : { PortType::AUDIO, PortType::CV, PortType::ATOM }) { for (uint32_t i = 0;; ++i) { - PortImpl* in = nth_port_by_type(i, true, t); - PortImpl* out; - if (in && (out = nth_port_by_type(i, false, t))) { + PortImpl* in = nth_port_by_type(i, true, t); + PortImpl* out = nth_port_by_type(i, false, t); + if (!out) { + break; // Finished writing all outputs + } else if (in) { + // Copy corresponding input to output for (uint32_t v = 0; v < _polyphony; ++v) { out->buffer(v)->copy(context, in->buffer(v).get()); } } else { - break; + // Output but no corresponding input, clear + for (uint32_t v = 0; v < _polyphony; ++v) { + out->buffer(v)->clear(); + } } } } |