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authordeva <deva>2006-03-04 14:53:17 +0000
committerdeva <deva>2006-03-04 14:53:17 +0000
commitf02095ee5ceb78f1781a9e250693b8866ca42181 (patch)
tree7953c6b5f004f31ee9b340d7cdff5e85890594fc /client/player.h
parent71c713dce2b5128862b293aa7fcc1d7ee89ffaf1 (diff)
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * player.h
+ *
+ * Fri Feb 25 20:23:19 CET 2005
+ * Copyright 2005 Bent Bisballe
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * Originally from:
+ * RTVideoRec Realtime video recoder and encoder for Linux
+ *
+ * Copyright (C) 2004 Bent Bisballe
+ *
+ */
+
+/*
+ * This file is part of MIaV.
+ *
+ * MIaV 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.
+ *
+ * MIaV 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 MIaV; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "config.h"
+#ifdef USE_GUI
+
+#ifndef __RTVIDEOREC_PLAYER_H
+#define __RTVIDEOREC_PLAYER_H
+
+#include "info.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <SDL/SDL.h>
+//#include <avformat.h>
+
+#include "util.h"
+#include "queue.h"
+
+#include "thread.h"
+#include "frame.h"
+
+#include <qwidget.h>
+
+#include "yuv_draw.h"
+
+#define TEXT_RECORDING "Optager"
+#define TEXT_STOPPED "Stoppet"
+
+//#define DISPLAYWIDTH 720 // FIXME: These numbers suck!
+//#define DISPLAYHEIGHT 576
+
+/**
+ * This class contains the SDL code, for displaying the movie frames
+ * in the widget, using hardware overlay.
+ */
+class Player : public Thread {
+public:
+ Player(Info *ginfo,
+ int width, int height,
+ volatile int *grunning,
+ sem_t *gsem,
+ Queue<Frame> *gqueue,
+ pthread_mutex_t *gmutex);
+ ~Player();
+
+ // These functions are used to set the overlay text.
+ void setCpr(char *newcpr, char* name);
+ void startrecord();
+ void stoprecord();
+
+ // Start and stop runnning video (freeze/unfreeze)
+ void start();
+ void stop();
+
+ // Used to reinitialize the SDL output width a new size
+ void resize(int width, int height, bool showtext);
+
+ void thread_main();
+
+ void setMute(bool mute);
+
+private:
+
+ void initSDL();
+ void deinitSDL();
+ void reinitSDL();
+
+ // Output dimensions (overlay)
+ volatile int width;
+ volatile int height;
+
+ SDL_Rect rect;
+
+ // Set to true, whenever a resize is requested.
+ volatile bool bypass;
+
+ // Vars for the text overlay
+ volatile bool showtext;
+ volatile bool recording;
+ bool recording_prev;
+
+ volatile bool muted;
+ bool muted_prev;
+
+ volatile bool cprchanged;
+ char cpr[256];
+
+ Info *info;
+
+ void player();
+
+ // Used to verify if errors ha ocurred previously.
+ bool noErrors;
+
+ volatile int *running;
+ sem_t *sem;
+ Queue<Frame> *queue;
+ pthread_mutex_t *mutex;
+
+ sem_t play_sem;
+
+ SDL_Surface *screen;
+ SDL_Overlay *overlay;
+
+ YUVDraw *yuv_draw;
+};
+
+#endif/*__RTVIDEOREC_PLAYER_H*/
+
+#endif /* USE_GUI */