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| author | David Robillard <d@drobilla.net> | 2010-01-05 03:51:50 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2010-01-05 03:51:50 +0000 |
| commit | c67392abf59b500fe405101d7ad896d9da869e47 (patch) | |
| tree | 53b5d5b27d4389caa123c5deb2a1e0aadf180ec7 /src/engine/ObjectSender.cpp | |
| parent | 4c32f20699db0ede850a9485271dfda779761fac (diff) | |
| download | ingen-c67392abf59b500fe405101d7ad896d9da869e47.tar.gz ingen-c67392abf59b500fe405101d7ad896d9da869e47.tar.bz2 ingen-c67392abf59b500fe405101d7ad896d9da869e47.zip | |
Realtime safe buffer reference handling.
Turns out that dropping a shared_ptr is not realtime safe, even if you use
a realtime safe deleter. Instead, instrusive_ptr is used for buffer
references, so a buffer reference may safely be dropped in the audio
thread (in which case it will be recycled by the BufferFactory).
Faster, cleaner, better.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2341 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/engine/ObjectSender.cpp')
| -rw-r--r-- | src/engine/ObjectSender.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/engine/ObjectSender.cpp b/src/engine/ObjectSender.cpp index 75c25567..c25bf9c4 100644 --- a/src/engine/ObjectSender.cpp +++ b/src/engine/ObjectSender.cpp @@ -142,7 +142,8 @@ ObjectSender::send_port(ClientInterface* client, const PortImpl* port, bool bund // Send control value if (port->type() == PortType::CONTROL) { - const Sample& value = PtrCast<const AudioBuffer>(port->buffer(0))->value_at(0); + //const Sample& value = PtrCast<const AudioBuffer>(port->buffer(0))->value_at(0); + const Sample& value = ((const AudioBuffer*)port->buffer(0).get())->value_at(0); client->set_port_value(port->path(), value); } |