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authorTimo Dritschler <timo.dritschler@kit.edu>2015-05-13 17:06:33 +0200
committerTimo Dritschler <timo.dritschler@kit.edu>2015-05-19 11:37:03 +0200
commit5e24887e06c306552dfd5f48f7ad94cc170bca30 (patch)
tree55f6671b6285f6691e9bc7dc6c27a5a3c18379ba /src/uca-camera.c
parent86d398e2029299e5f7de22263f97d770d146cab2 (diff)
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UcaCamera base class: Changed properties
Changed sensor-width, sensor-height and sensor-bitdepth to construct only Added uca_camera_pspec_set_writable mock: allow characterization at construction time Its now possible to set sensor-width, sensor-height and sensor-bitdepth at construction time Creation of random data is now controlled by a property and can be set while recording
Diffstat (limited to 'src/uca-camera.c')
-rw-r--r--src/uca-camera.c29
1 files changed, 23 insertions, 6 deletions
diff --git a/src/uca-camera.c b/src/uca-camera.c
index a312a39..c36451c 100644
--- a/src/uca-camera.c
+++ b/src/uca-camera.c
@@ -372,15 +372,15 @@ uca_camera_class_init (UcaCameraClass *klass)
g_param_spec_uint(uca_camera_props[PROP_SENSOR_WIDTH],
"Width of sensor",
"Width of the sensor in pixels",
- 1, G_MAXUINT, 1,
- G_PARAM_READABLE);
+ 1, G_MAXUINT, 512,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
camera_properties[PROP_SENSOR_HEIGHT] =
g_param_spec_uint(uca_camera_props[PROP_SENSOR_HEIGHT],
"Height of sensor",
"Height of the sensor in pixels",
- 1, G_MAXUINT, 1,
- G_PARAM_READABLE);
+ 1, G_MAXUINT, 512,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
camera_properties[PROP_SENSOR_PIXEL_WIDTH] =
g_param_spec_double (uca_camera_props[PROP_SENSOR_PIXEL_WIDTH],
@@ -400,8 +400,8 @@ uca_camera_class_init (UcaCameraClass *klass)
g_param_spec_uint(uca_camera_props[PROP_SENSOR_BITDEPTH],
"Number of bits per pixel",
"Number of bits per pixel",
- 1, 32, 1,
- G_PARAM_READABLE);
+ 1, 32, 8,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
camera_properties[PROP_SENSOR_HORIZONTAL_BINNING] =
g_param_spec_uint(uca_camera_props[PROP_SENSOR_HORIZONTAL_BINNING],
@@ -1154,7 +1154,24 @@ uca_camera_set_writable (UcaCamera *camera,
GParamSpec *pspec;
pspec = get_param_spec_by_name (camera, prop_name);
+ uca_camera_pspec_set_writable (pspec, writable);
+}
+/**
+ * uca_camera_pspec_set_writable: (skip)
+ * @pspec: A #GParamSpec
+ * @writable: %TRUE if property can be written during acquisition
+ *
+ * Sets a flag that defines if the property defined by @pspec can be written
+ * during an acquisition. This can be used during UcaCamera class
+ * initialization.
+ *
+ * Since: 2.1
+ */
+void
+uca_camera_pspec_set_writable (GParamSpec *pspec,
+ gboolean writable)
+{
if (pspec != NULL) {
if (g_param_spec_get_qdata (pspec, UCA_WRITABLE_QUARK) != NULL)
g_warning ("::%s is already fixed", pspec->name);