From 98fe0e7056e6697396249531785d3899f94d79be Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sat, 10 Jun 2006 01:52:02 +0000 Subject: More juggling git-svn-id: http://svn.drobilla.net/lad/grauph@15 a436a847-0d15-0410-975c-d299462d15a1 --- src/engine/PostProcessor.h | 78 ---------------------------------------------- 1 file changed, 78 deletions(-) delete mode 100644 src/engine/PostProcessor.h (limited to 'src/engine/PostProcessor.h') diff --git a/src/engine/PostProcessor.h b/src/engine/PostProcessor.h deleted file mode 100644 index 843569d8..00000000 --- a/src/engine/PostProcessor.h +++ /dev/null @@ -1,78 +0,0 @@ -/* This file is part of Om. Copyright (C) 2006 Dave Robillard. - * - * Om is free software; you can redistribute it and/or modify it under the - * terms of the GNU General Public License as published by the Free Software - * Foundation; either version 2 of the License, or (at your option) any later - * version. - * - * Om is distributed in the hope that it will be useful, but WITHOUT ANY - * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef POSTPROCESSOR_H -#define POSTPROCESSOR_H - -#include -#include "util/types.h" -#include "util/Queue.h" -#include "util/Semaphore.h" - -namespace Om { - -class Event; - - -/** Processor for Events after leaving the audio thread. - * - * The audio thread pushes events to this when it is done with them (which - * is realtime-safe), which signals the processing thread through a semaphore - * to handle the event and pass it on to the Maid. - * - * \ingroup engine - */ -class PostProcessor -{ -public: - PostProcessor(size_t queue_size); - ~PostProcessor(); - - void start(); - void stop(); - - inline void push(Event* const ev); - void signal(); - -private: - // Prevent copies - PostProcessor(const PostProcessor&); - PostProcessor& operator=(const PostProcessor&); - - Queue m_events; - - static void* process_events(void* me); - void* m_process_events(); - - pthread_t m_process_thread; - bool m_thread_exists; - static bool m_process_thread_exit_flag; - Semaphore m_semaphore; -}; - - -/** Push an event on to the process queue, realtime-safe, not thread-safe. - */ -inline void -PostProcessor::push(Event* const ev) -{ - m_events.push(ev); -} - - -} // namespace Om - -#endif // POSTPROCESSOR_H -- cgit v1.2.1