using namespace Glib;
using namespace std;
-Private<ThreadBuffers>* ProcessThread::_private_thread_buffers = 0;
-
static void
release_thread_buffer (void* arg)
{
BufferManager::put_thread_buffers ((ThreadBuffers*) arg);
}
+Glib::Threads::Private<ThreadBuffers> ProcessThread::_private_thread_buffers (release_thread_buffer);
+
void
ProcessThread::init ()
{
- if (_private_thread_buffers == 0) {
- _private_thread_buffers = new Private<ThreadBuffers> (release_thread_buffer);
- }
}
ProcessThread::ProcessThread ()
ThreadBuffers* tb = BufferManager::get_thread_buffers ();
assert (tb);
- _private_thread_buffers->set (tb);
+ _private_thread_buffers.set (tb);
}
void
ProcessThread::drop_buffers ()
{
- ThreadBuffers* tb = _private_thread_buffers->get();
+ ThreadBuffers* tb = _private_thread_buffers.get();
assert (tb);
BufferManager::put_thread_buffers (tb);
- _private_thread_buffers->set (0);
+ _private_thread_buffers.set (0);
}
BufferSet&
ProcessThread::get_silent_buffers (ChanCount count)
{
- ThreadBuffers* tb = _private_thread_buffers->get();
+ ThreadBuffers* tb = _private_thread_buffers.get();
assert (tb);
BufferSet* sb = tb->silent_buffers;
}
BufferSet&
-ProcessThread::get_scratch_buffers (ChanCount count)
+ProcessThread::get_scratch_buffers (ChanCount count, bool silence)
{
- ThreadBuffers* tb = _private_thread_buffers->get();
+ ThreadBuffers* tb = _private_thread_buffers.get();
assert (tb);
BufferSet* sb = tb->scratch_buffers;
sb->set_count (sb->available());
}
+ if (silence) {
+ for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) {
+ for (uint32_t i = 0; i < sb->count().get(*t); ++i) {
+ sb->get(*t, i).clear();
+ }
+ }
+ }
+
+ return *sb;
+}
+
+BufferSet&
+ProcessThread::get_route_buffers (ChanCount count, bool silence)
+{
+ ThreadBuffers* tb = _private_thread_buffers.get();
+ assert (tb);
+
+ BufferSet* sb = tb->route_buffers;
+ assert (sb);
+
+ if (count != ChanCount::ZERO) {
+ assert(sb->available() >= count);
+ sb->set_count (count);
+ } else {
+ sb->set_count (sb->available());
+ }
+
+ if (silence) {
+ for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) {
+ for (uint32_t i = 0; i < sb->count().get(*t); ++i) {
+ sb->get(*t, i).clear();
+ }
+ }
+ }
+
return *sb;
}
BufferSet&
ProcessThread::get_mix_buffers (ChanCount count)
{
- ThreadBuffers* tb = _private_thread_buffers->get();
+ ThreadBuffers* tb = _private_thread_buffers.get();
assert (tb);
BufferSet* mb = tb->mix_buffers;
gain_t*
ProcessThread::gain_automation_buffer()
{
- ThreadBuffers* tb = _private_thread_buffers->get();
+ ThreadBuffers* tb = _private_thread_buffers.get();
assert (tb);
gain_t *g = tb->gain_automation_buffer;
gain_t*
ProcessThread::send_gain_automation_buffer()
{
- ThreadBuffers* tb = _private_thread_buffers->get();
+ ThreadBuffers* tb = _private_thread_buffers.get();
assert (tb);
gain_t* g = tb->send_gain_automation_buffer;
pan_t**
ProcessThread::pan_automation_buffer()
{
- ThreadBuffers* tb = _private_thread_buffers->get();
+ ThreadBuffers* tb = _private_thread_buffers.get();
assert (tb);
pan_t** p = tb->pan_automation_buffer;