76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
//
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// ZoneMinder MonitorStream Class Interfaces, $Date$, $Revision$
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// Copyright (C) 2001-2008 Philip Coombes
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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#ifndef ZM_MONITORSTREAM_H
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#define ZM_MONITORSTREAM_H
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#include "zm.h"
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#include "zm_coord.h"
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#include "zm_image.h"
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#include "zm_utils.h"
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#include "zm_monitor.h"
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class MonitorStream : public StreamBase {
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protected:
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typedef struct SwapImage {
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bool valid;
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struct timeval timestamp;
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char file_name[PATH_MAX];
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} SwapImage;
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private:
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SwapImage *temp_image_buffer;
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int temp_image_buffer_count;
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int temp_read_index;
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int temp_write_index;
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protected:
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time_t ttl;
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int playback_buffer;
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bool delayed;
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int frame_count;
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protected:
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bool checkSwapPath( const char *path, bool create_path );
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bool sendFrame( const char *filepath, struct timeval *timestamp );
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bool sendFrame( Image *image, struct timeval *timestamp );
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void processCommand( const CmdMsg *msg );
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void SingleImage( int scale=100 );
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void SingleImageRaw( int scale=100 );
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void SingleImageZip( int scale=100 );
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public:
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MonitorStream() : ttl(0), playback_buffer(0), delayed(false), frame_count(0) {
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}
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void setStreamBuffer( int p_playback_buffer ) {
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playback_buffer = p_playback_buffer;
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}
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void setStreamTTL( time_t p_ttl ) {
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ttl = p_ttl;
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}
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bool setStreamStart( int monitor_id ) {
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return loadMonitor( monitor_id );
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}
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void runStream();
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};
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#endif // ZM_MONITORSTREAM_H
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