Implemented AcquisitionFrameCount on Fake-camera

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src/arv-fake-camera.xml

@@ -336,6 +336,21 @@
 		<Endianess>BigEndian</Endianess>
 	</IntReg>
 
+  <Integer Name="AcquisitionFrameCount" NameSpace="Custom">
+    <pValue>AcquisitionFrameCountRegister</pValue>
+    <Min>1</Min>
+    <Max>65535</Max>
+  </Integer>
+
+  <IntReg Name="AcquisitionFrameCountRegister" NameSpace="Custom">
+    <Address>0x310</Address>
+    <Length>4</Length>
+    <AccessMode>RW</AccessMode>
+    <pPort>Device</pPort>
+    <Sign>Unsigned</Sign>
+    <Endianess>BigEndian</Endianess>
+  </IntReg>
+
 	<Enumeration Name="TriggerSelector" NameSpace="Standard">
 		<EnumEntry Name="FrameStart" NameSpace="Standard">
 			<Value>0</Value>

src/arvfakecamera.c

@@ -72,6 +72,7 @@ typedef struct {
 
 	guint32 frame_id;
 	double trigger_frequency;
+        int frameSeqCount;
 
 	GMutex fill_pattern_mutex;
 
@@ -218,10 +219,20 @@ arv_fake_camera_get_sleep_time_for_next_frame (ArvFakeCamera *camera, guint64 *n
 
 	g_return_val_if_fail (ARV_IS_FAKE_CAMERA (camera), 0);
 
-	if (_get_register (camera, ARV_FAKE_CAMERA_REGISTER_TRIGGER_MODE) == 1)
+	if (_get_register (camera, ARV_FAKE_CAMERA_REGISTER_TRIGGER_MODE) == 1 &&
+	    camera->priv->frameSeqCount >= _get_register (camera, ARV_FAKE_CAMERA_ACQUISITION_FRAME_COUNT)) {
 		frame_period_time_us = 1000000L / camera->priv->trigger_frequency;
-	else
-		frame_period_time_us = (guint64) _get_register (camera, ARV_FAKE_CAMERA_REGISTER_ACQUISITION_FRAME_PERIOD_US);
+
+                /*
+                //consider the time of the sequence inside the time between triggers?
+                frame_period_time_us -= _get_register(camera, ARV_FAKE_CAMERA_ACQUISITION_FRAME_COUNT) * _get_register (camera, ARV_FAKE_CAMERA_REGISTER_ACQUISITION_FRAME_PERIOD_US)
+                */
+        }
+	else {
+		frame_period_time_us =
+		    (guint64) _get_register (camera, ARV_FAKE_CAMERA_REGISTER_ACQUISITION_FRAME_PERIOD_US);
+	}
+
 
 	if (frame_period_time_us == 0) {
 		arv_warning_misc ("Invalid zero frame period, defaulting to 1 second");
@@ -866,9 +877,17 @@ arv_fake_camera_check_and_acknowledge_software_trigger (ArvFakeCamera *camera)
 
 
 	if (_get_register (camera, ARV_FAKE_CAMERA_REGISTER_TRIGGER_SOFTWARE) == 1) {
+
 		arv_fake_camera_write_register (camera, ARV_FAKE_CAMERA_REGISTER_TRIGGER_SOFTWARE, 0);
+		camera->priv->frameSeqCount = 1;
 		return TRUE;
-	}
+	} else if (camera->priv->frameSeqCount < _get_register (camera, ARV_FAKE_CAMERA_ACQUISITION_FRAME_COUNT)) {
+		camera->priv->frameSeqCount++;
+		if (camera->priv->frameSeqCount == _get_register (camera, ARV_FAKE_CAMERA_ACQUISITION_FRAME_COUNT)) {
+			camera->priv->frameSeqCount = 65535;
+                }
+		return TRUE;
+        }
 	return FALSE;
 }
 
@@ -906,6 +925,18 @@ arv_fake_camera_get_control_channel_privilege (ArvFakeCamera *camera)
 	return value;
 }
 
+guint64
+arv_fake_camera_get_frame_period(ArvFakeCamera* camera)
+{
+	return _get_register (camera, ARV_FAKE_CAMERA_REGISTER_ACQUISITION_FRAME_PERIOD_US);
+}
+
+int
+arv_fake_camera_get_acquisition_frame_count (ArvFakeCamera *camera)
+{
+	return _get_register (camera, ARV_FAKE_CAMERA_ACQUISITION_FRAME_COUNT);
+}
+
 void
 arv_fake_camera_set_control_channel_privilege (ArvFakeCamera *camera, guint32 privilege)
 {
@@ -1074,6 +1105,7 @@ arv_fake_camera_init (ArvFakeCamera *fake_camera)
 
 	fake_camera->priv->trigger_frequency = 25.0;
 	fake_camera->priv->frame_id = 65400; /* Trigger circular counter bugs sooner */
+	fake_camera->priv->frameSeqCount = 65535;//max possible value by default for acquisition count
 }
 
 static void

src/arvfakecamera.h

@@ -74,6 +74,7 @@ ARV_API void			arv_set_fake_camera_genicam_filename (const char *filename);
 #define ARV_FAKE_CAMERA_REGISTER_TRIGGER_SOURCE		0x304
 #define ARV_FAKE_CAMERA_REGISTER_TRIGGER_ACTIVATION	0x308
 #define ARV_FAKE_CAMERA_REGISTER_TRIGGER_SOFTWARE	0x30c
+#define ARV_FAKE_CAMERA_ACQUISITION_FRAME_COUNT		0x310
 
 #define ARV_FAKE_CAMERA_REGISTER_ACQUISITION		0x124
 #define ARV_FAKE_CAMERA_REGISTER_EXPOSURE_TIME_US	0x120
@@ -123,6 +124,9 @@ ARV_API gboolean		arv_fake_camera_is_in_free_running_mode (ArvFakeCamera *camera
 ARV_API gboolean		arv_fake_camera_is_in_software_trigger_mode (ArvFakeCamera *camera);
 ARV_API gboolean		arv_fake_camera_check_and_acknowledge_software_trigger (ArvFakeCamera *camera);
 
+guint64 arv_fake_camera_get_frame_period (ArvFakeCamera *camera);
+int arv_fake_camera_get_acquisition_frame_count (ArvFakeCamera *camera);
+
 ARV_API const char *		arv_fake_camera_get_genicam_xml		(ArvFakeCamera *camera, size_t *size);
 
 G_END_DECLS