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only update fps if we have an image capture

pull/2077/head
Isaac Connor 2017-11-21 23:57:01 -05:00
parent a1fe0c4de3
commit ebe3073c59
1 changed files with 16 additions and 21 deletions
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37
src/zm_monitor.cpp
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@ -2974,29 +2974,24 @@ Debug(4, "Return from Capture (%d)", captureResult);
shared_data->last_write_time = image_buffer[index].timestamp->tv_sec;
image_count++;
} // end if captureResult
if ( image_count && fps_report_interval && !(image_count%fps_report_interval) ) {
struct timeval now;
if ( !captureResult ) {
gettimeofday( &now, NULL );
} else {
now.tv_sec = image_buffer[index].timestamp->tv_sec;
}
// If we are too fast, we get div by zero. This seems to happen in the case of audio packets.
if ( now.tv_sec != last_fps_time ) {
fps = double(fps_report_interval)/(now.tv_sec-last_fps_time);
Info( "%d -> %d -> %d", fps_report_interval, now.tv_sec, last_fps_time );
//Info( "%d -> %d -> %lf -> %lf", now-last_fps_time, fps_report_interval/(now-last_fps_time), double(fps_report_interval)/(now-last_fps_time), fps );
Info( "%s: %d - Capturing at %.2lf fps", name, image_count, fps );
last_fps_time = now.tv_sec;
static char sql[ZM_SQL_SML_BUFSIZ];
snprintf( sql, sizeof(sql), "UPDATE Monitors SET CaptureFPS='%.2lf' WHERE Id=%d", fps, id );
if ( mysql_query( &dbconn, sql ) ) {
Error( "Can't run query: %s", mysql_error( &dbconn ) );
if ( image_count && fps_report_interval && !(image_count%fps_report_interval) ) {
time_t now = image_buffer[index].timestamp->tv_sec;
// If we are too fast, we get div by zero. This seems to happen in the case of audio packets.
if ( now != last_fps_time ) {
// # of images per interval / the amount of time it took
fps = double(fps_report_interval)/(now-last_fps_time);
Info( "%d -> %d -> %d", fps_report_interval, now, last_fps_time );
//Info( "%d -> %d -> %lf -> %lf", now-last_fps_time, fps_report_interval/(now-last_fps_time), double(fps_report_interval)/(now-last_fps_time), fps );
Info( "%s: %d - Capturing at %.2lf fps", name, image_count, fps );
last_fps_time = now;
static char sql[ZM_SQL_SML_BUFSIZ];
snprintf( sql, sizeof(sql), "UPDATE Monitors SET CaptureFPS='%.2lf' WHERE Id=%d", fps, id );
if ( mysql_query( &dbconn, sql ) ) {
Error( "Can't run query: %s", mysql_error( &dbconn ) );
}
}
}
} // end if captureResult
}
// Icon: I'm not sure these should be here. They have nothing to do with capturing