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authorTimo Dritschler <timo.dritschler@kit.edu>2015-06-15 19:00:54 +0200
committerTimo Dritschler <timo.dritschler@kit.edu>2015-06-16 10:21:45 +0200
commitc0a132908fc40ca97653ee47b31a61f9e0d28278 (patch)
tree6209b8bbd24d5c0d50d21259988d9113065529ab
parent71e45c737362a152fbdce54091c56cf0f7d27cd2 (diff)
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Added uca_mock_camera_readout
Using the readout interface will prefix the frame counter in the image with a 'B' followed by its own specific counter for readout-calls
-rw-r--r--plugins/mock/uca-mock-camera.c73
1 files changed, 67 insertions, 6 deletions
diff --git a/plugins/mock/uca-mock-camera.c b/plugins/mock/uca-mock-camera.c
index b1693b3..c4e2f75 100644
--- a/plugins/mock/uca-mock-camera.c
+++ b/plugins/mock/uca-mock-camera.c
@@ -62,6 +62,7 @@ struct _UcaMockCameraPrivate {
gdouble exposure_time;
guint8 *dummy_data;
guint current_frame;
+ guint readout_index;
gboolean create_random;
GRand *rand;
@@ -73,7 +74,7 @@ struct _UcaMockCameraPrivate {
GValueArray *binnings;
};
-static const char g_digits[10][20] = {
+static const char g_digits[16][20] = {
/* 0 */
{ 0x00, 0xff, 0xff, 0x00,
0xff, 0x00, 0x00, 0xff,
@@ -133,7 +134,43 @@ static const char g_digits[10][20] = {
0xff, 0x00, 0x00, 0xff,
0x00, 0xff, 0xff, 0xff,
0x00, 0x00, 0x00, 0xff,
- 0xff, 0xff, 0xff, 0x00 }
+ 0xff, 0xff, 0xff, 0x00 },
+ /* A */
+ { 0x00, 0xff, 0xff, 0x00,
+ 0xff, 0x00, 0x00, 0xff,
+ 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0x00, 0x00, 0xff,
+ 0xff, 0x00, 0x00, 0xff },
+ /* B */
+ { 0xff, 0xff, 0xff, 0x00,
+ 0xff, 0x00, 0x00, 0xff,
+ 0xff, 0xff, 0xff, 0x00,
+ 0xff, 0x00, 0x00, 0xff,
+ 0xff, 0xff, 0xff, 0x00 },
+ /* C */
+ { 0x00, 0xff, 0xff, 0xff,
+ 0xff, 0x00, 0x00, 0x00,
+ 0xff, 0x00, 0x00, 0x00,
+ 0xff, 0x00, 0x00, 0x00,
+ 0x00, 0xff, 0xff, 0xff },
+ /* D */
+ { 0xff, 0xff, 0xff, 0x00,
+ 0xff, 0x00, 0x00, 0xff,
+ 0xff, 0x00, 0x00, 0xff,
+ 0xff, 0x00, 0x00, 0xff,
+ 0xff, 0xff, 0xff, 0x00 },
+ /* E */
+ { 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0x00, 0x00, 0x00,
+ 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0x00, 0x00, 0x00,
+ 0xff, 0xff, 0xff, 0xff },
+ /* F */
+ { 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0x00, 0x00, 0x00,
+ 0xff, 0xff, 0xff, 0x00,
+ 0xff, 0x00, 0x00, 0x00,
+ 0xff, 0x00, 0x00, 0x00 }
};
static const guint DIGIT_WIDTH = 4;
@@ -165,13 +202,21 @@ print_number (guint8 *buffer, guint number, guint x, guint y, guint n_bytes, gui
}
static void
-print_current_frame (UcaMockCameraPrivate *priv, guint8 *buffer)
+print_current_frame (UcaMockCameraPrivate *priv, guint8 *buffer, gboolean prefix)
{
- guint number = priv->current_frame;
guint divisor = 10000000;
- int x = 1;
+ int x = 2;
+ guint number = priv->current_frame;
memset(buffer, 0, 15 * priv->roi_width * priv->bytes);
+
+ if (prefix) {
+ number = priv->readout_index;
+ print_number(buffer, 11, x, 1, priv->bytes, priv->max_val, priv->roi_width);
+ divisor = divisor / 10;
+ x += DIGIT_WIDTH + 1;
+ }
+
while (divisor > 0) {
/* max_val doubles as a bit mask */
print_number(buffer, number / divisor, x, 1, priv->bytes, priv->max_val, priv->roi_width);
@@ -291,7 +336,7 @@ uca_mock_camera_grab (UcaCamera *camera, gpointer data, GError **error)
g_object_get (G_OBJECT (camera), "exposure-time", &exposure_time, NULL);
g_usleep (G_USEC_PER_SEC * exposure_time);
- print_current_frame (priv, priv->dummy_data);
+ print_current_frame (priv, priv->dummy_data, FALSE);
priv->current_frame++;
g_memmove (data, priv->dummy_data, priv->roi_width * priv->roi_height * priv->bytes);
@@ -299,6 +344,21 @@ uca_mock_camera_grab (UcaCamera *camera, gpointer data, GError **error)
return TRUE;
}
+static gboolean
+uca_mock_camera_readout (UcaCamera *camera, gpointer data, guint index, GError **error)
+{
+ g_return_val_if_fail (UCA_IS_MOCK_CAMERA(camera), FALSE);
+
+ UcaMockCameraPrivate *priv = UCA_MOCK_CAMERA_GET_PRIVATE (camera);
+
+ priv->readout_index = index;
+ print_current_frame (priv, priv->dummy_data, TRUE);
+
+ g_memmove (data, priv->dummy_data, priv->roi_width * priv->roi_height * priv->bytes);
+
+ return TRUE;
+}
+
static void
uca_mock_camera_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec)
{
@@ -463,6 +523,7 @@ uca_mock_camera_class_init(UcaMockCameraClass *klass)
camera_class->start_recording = uca_mock_camera_start_recording;
camera_class->stop_recording = uca_mock_camera_stop_recording;
camera_class->grab = uca_mock_camera_grab;
+ camera_class->readout = uca_mock_camera_readout;
camera_class->trigger = uca_mock_camera_trigger;
for (guint i = 0; mock_overrideables[i] != 0; i++)