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Add capture_max_fps to monitor object instead of just calculating the delay.

pull/2675/head
Isaac Connor 2019-07-31 11:23:02 -04:00
parent 7f19831e0c
commit 48ad8d47fc
2 changed files with 21 additions and 5 deletions
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23
src/zm_monitor.cpp
View File

@ -302,6 +302,7 @@ Monitor::Monitor(
int p_min_section_length,
int p_frame_skip,
int p_motion_frame_skip,
double p_capture_max_fps,
double p_analysis_fps,
unsigned int p_analysis_update_delay,
int p_capture_delay,
@ -342,6 +343,7 @@ Monitor::Monitor(
min_section_length( p_min_section_length ),
frame_skip( p_frame_skip ),
motion_frame_skip( p_motion_frame_skip ),
capture_max_fps( p_capture_max_fps ),
analysis_fps( p_analysis_fps ),
analysis_update_delay( p_analysis_update_delay ),
capture_delay( p_capture_delay ),
@ -891,16 +893,19 @@ double Monitor::GetFPS() const {
double time_diff = tvDiffSec( time2, time1 );
if ( ! time_diff ) {
Error( "No diff between time_diff = %lf (%d:%ld.%ld - %d:%ld.%ld), ibc: %d", time_diff, index2, time2.tv_sec, time2.tv_usec, index1, time1.tv_sec, time1.tv_usec, image_buffer_count );
Error("No diff between time_diff = %lf (%d:%ld.%ld - %d:%ld.%ld), ibc: %d",
time_diff, index2, time2.tv_sec, time2.tv_usec, index1, time1.tv_sec, time1.tv_usec, image_buffer_count);
return 0.0;
}
double curr_fps = image_count/time_diff;
if ( curr_fps < 0.0 ) {
Error( "Negative FPS %f, time_diff = %lf (%d:%ld.%ld - %d:%ld.%ld), ibc: %d", curr_fps, time_diff, index2, time2.tv_sec, time2.tv_usec, index1, time1.tv_sec, time1.tv_usec, image_buffer_count );
Error("Negative FPS %f, time_diff = %lf (%d:%ld.%ld - %d:%ld.%ld), ibc: %d",
curr_fps, time_diff, index2, time2.tv_sec, time2.tv_usec, index1, time1.tv_sec, time1.tv_usec, image_buffer_count);
return 0.0;
} else {
Debug( 2, "GetFPS %f, time_diff = %lf (%d:%ld.%ld - %d:%ld.%ld), ibc: %d", curr_fps, time_diff, index2, time2.tv_sec, time2.tv_usec, index1, time1.tv_sec, time1.tv_usec, image_buffer_count );
Debug(2, "GetFPS %f, time_diff = %lf (%d:%ld.%ld - %d:%ld.%ld), ibc: %d",
curr_fps, time_diff, index2, time2.tv_sec, time2.tv_usec, index1, time1.tv_sec, time1.tv_usec, image_buffer_count);
}
return curr_fps;
}
@ -1835,7 +1840,10 @@ void Monitor::Reload() {
motion_frame_skip = atoi(dbrow[index++]);
analysis_fps = dbrow[index] ? strtod(dbrow[index], NULL) : 0; index++;
analysis_update_delay = strtoul(dbrow[index++], NULL, 0);
capture_delay = (dbrow[index]&&atof(dbrow[index])>0.0)?int(DT_PREC_3/atof(dbrow[index])):0; index++;
capture_max_fps = dbrow[index] ? atof(dbrow[index]) : 0.0; index++;
capture_delay = ( capture_max_fps > 0.0 ) ? int(DT_PREC_3/capture_max_fps) : 0;
alarm_capture_delay = (dbrow[index]&&atof(dbrow[index])>0.0)?int(DT_PREC_3/atof(dbrow[index])):0; index++;
fps_report_interval = atoi(dbrow[index++]);
ref_blend_perc = atoi(dbrow[index++]);
@ -2064,7 +2072,11 @@ Monitor *Monitor::Load(MYSQL_ROW dbrow, bool load_zones, Purpose purpose) {
double analysis_fps = dbrow[col] ? strtod(dbrow[col], NULL) : 0; col++;
unsigned int analysis_update_delay = strtoul(dbrow[col++], NULL, 0);
double capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++;
double capture_max_fps = dbrow[col] ? atof(dbrow[col]) : 0.0; col++;
double capture_delay = ( capture_max_fps > 0.0 ) ? int(DT_PREC_3/capture_max_fps) : 0;
Debug(1,"Capture Delay!? %.3f", capture_delay);
unsigned int alarm_capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++;
const char *device = dbrow[col]; col++;
@ -2338,6 +2350,7 @@ Monitor *Monitor::Load(MYSQL_ROW dbrow, bool load_zones, Purpose purpose) {
min_section_length,
frame_skip,
motion_frame_skip,
capture_max_fps,
analysis_fps,
analysis_update_delay,
capture_delay,

3
src/zm_monitor.h
View File

@ -279,6 +279,7 @@ protected:
bool adaptive_skip; // Whether to use the newer adaptive algorithm for this monitor
int frame_skip; // How many frames to skip in continuous modes
int motion_frame_skip; // How many frames to skip in motion detection
double capture_max_fps; // Target Capture FPS
double analysis_fps; // Target framerate for video analysis
unsigned int analysis_update_delay; // How long we wait before updating analysis parameters
int capture_delay; // How long we wait between capture frames
@ -390,6 +391,7 @@ public:
int p_min_section_length,
int p_frame_skip,
int p_motion_frame_skip,
double p_capture_max_fps,
double p_analysis_fps,
unsigned int p_analysis_update_delay,
int p_capture_delay,
@ -473,6 +475,7 @@ public:
void UpdateAdaptiveSkip();
useconds_t GetAnalysisRate();
unsigned int GetAnalysisUpdateDelay() const { return analysis_update_delay; }
unsigned int GetCaptureMaxFPS() const { return capture_max_fps; }
int GetCaptureDelay() const { return capture_delay; }
int GetAlarmCaptureDelay() const { return alarm_capture_delay; }
unsigned int GetLastReadIndex() const;