From 783f137e371a8487a3f9256f4e0b36b9be465c9c Mon Sep 17 00:00:00 2001 From: Bent Bisballe Nyeng Date: Mon, 8 Sep 2014 20:55:30 +0200 Subject: Moved dgedit to it's own project at http://git.drumgizmo.org/dgedit.git --- dgedit/player.h | 131 -------------------------------------------------------- 1 file changed, 131 deletions(-) delete mode 100644 dgedit/player.h (limited to 'dgedit/player.h') diff --git a/dgedit/player.h b/dgedit/player.h deleted file mode 100644 index 60b2ccb..0000000 --- a/dgedit/player.h +++ /dev/null @@ -1,131 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * player.h - * - * Tue Apr 15 10:34:18 CEST 2014 - * Copyright 2014 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo 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. - * - * DrumGizmo 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 more details. - * - * You should have received a copy of the GNU General Public License - * along with DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#ifndef __DRUMGIZMO_PLAYER_H__ -#define __DRUMGIZMO_PLAYER_H__ - -#include -#include -#include - -#include - -#include "selection.h" - -class Player : public QThread { -Q_OBJECT -public: - Player(); - ~Player(); - - void run(); - - // TODO: Make these private. - // These two need to be public in order for the ugly hack in - // CanvasToolListen::playRange to work... - // volatile bool playing; - volatile size_t pos; - volatile size_t end; - -public slots: - /** - * Assign PCM data to the player. - */ - void setPcmData(float *data, size_t num_samples); - - /** - * Set gain scalar. - * This value is multiplied with each sample before it is played. - */ - void setGainScalar(double gain_scalar); - - /** - * Set gain is dB. - * Convenience method for setGainScalar. It simple recalculates the dB value - * to a scalar and sets the gain scalar accordingly. - */ - void setGainDB(double gain_db); - - /** - * Set player position as sample offset. - */ - void setPosition(size_t position); - - /** - * Play range based on selection including fade-in/out. - * @param length Stop playing after length samples. -1 means play all. - */ - void playSelection(Selection selection, int length = -1); - - /** - * Return true if last selection is done playing. - */ - bool playSelectionDone(); - - /** - * Stop playing - */ - void stop(); - -signals: - /** - * The absolute maximum of samples seen since last update. - */ - void peakUpdate(double peak); - - /** - * The absolute maximum of samples seen since last update in dB. - */ - void peakUpdateDB(double peak_db); - - /** - * The sample position of the player. - */ - void positionUpdate(size_t position); - -private slots: - void reportTimeout(); - -private: - ao_device *dev; - - float *pcm_data; - size_t pcm_size; - - QTimer report_timer; - - double gain_scalar; - double peak; - - bool running; - - QMutex mutex; - volatile bool new_selection; - size_t sel_end; - Selection selection; -}; - -#endif/*__DRUMGIZMO_PLAYER_H__*/ -- cgit v1.2.3