diff options
Diffstat (limited to 'src/cameras/uca-pco-camera.c')
| -rw-r--r-- | src/cameras/uca-pco-camera.c | 53 |
1 files changed, 35 insertions, 18 deletions
diff --git a/src/cameras/uca-pco-camera.c b/src/cameras/uca-pco-camera.c index 27f5427..53bc1ab 100644 --- a/src/cameras/uca-pco-camera.c +++ b/src/cameras/uca-pco-camera.c @@ -145,6 +145,7 @@ typedef struct { int cl_format; gfloat max_frame_rate; gboolean has_camram; + guint default_pixel_rate; } pco_cl_map_entry; struct _UcaPcoCameraPrivate { @@ -179,10 +180,10 @@ struct _UcaPcoCameraPrivate { }; static pco_cl_map_entry pco_cl_map[] = { - { CAMERATYPE_PCO_EDGE, "libFullAreaGray8.so", FG_CL_8BIT_FULL_10, FG_GRAY, 30.0f, FALSE }, - { CAMERATYPE_PCO4000, "libDualAreaGray16.so", FG_CL_SINGLETAP_16_BIT, FG_GRAY16, 5.0f, TRUE }, - { CAMERATYPE_PCO_DIMAX_STD, "libFullAreaGray16.so", FG_CL_SINGLETAP_8_BIT, FG_GRAY16, 1279.0f, TRUE }, - { 0, NULL, 0, 0, 0.0f, FALSE } + { CAMERATYPE_PCO_EDGE, "libFullAreaGray8.so", FG_CL_8BIT_FULL_10, FG_GRAY, 30.0f, FALSE, 1 }, + { CAMERATYPE_PCO4000, "libDualAreaGray16.so", FG_CL_SINGLETAP_16_BIT, FG_GRAY16, 5.0f, TRUE, 8000000 }, + { CAMERATYPE_PCO_DIMAX_STD, "libFullAreaGray16.so", FG_CL_SINGLETAP_8_BIT, FG_GRAY16, 1279.0f, TRUE, 1 }, + { 0, NULL, 0, 0, 0.0f, FALSE, 1 } }; static pco_cl_map_entry *get_pco_cl_map_entry(int camera_type) @@ -231,23 +232,16 @@ static guint fill_binnings(UcaPcoCameraPrivate *priv) return err; } -static guint fill_pixelrates(UcaPcoCameraPrivate *priv) +static void fill_pixelrates(UcaPcoCameraPrivate *priv, guint32 rates[4], gint num_rates) { - guint32 rates[4] = {0}; - gint num_rates = 0; - guint err = pco_get_available_pixelrates(priv->pco, rates, &num_rates); GValue val = {0}; g_value_init(&val, G_TYPE_UINT); priv->pixelrates = g_value_array_new(num_rates); - if (err == PCO_NOERROR) { - for (gint i = 0; i < num_rates; i++) { - g_value_set_uint(&val, (guint) rates[i]); - g_value_array_append(priv->pixelrates, &val); - } + for (gint i = 0; i < num_rates; i++) { + g_value_set_uint(&val, (guint) rates[i]); + g_value_array_append(priv->pixelrates, &val); } - - return err; } static guint override_temperature_range(UcaPcoCameraPrivate *priv) @@ -267,6 +261,16 @@ static guint override_temperature_range(UcaPcoCameraPrivate *priv) return err; } +void property_override_default_guint_value (GObjectClass *oclass, const gchar *property_name, guint new_default) +{ + GParamSpecUInt *pspec = G_PARAM_SPEC_UINT (g_object_class_find_property (oclass, property_name)); + + if (pspec != NULL) + pspec->default_value = new_default; + else + g_warning ("pspec for %s not found\n", property_name); +} + static void override_maximum_adcs(UcaPcoCameraPrivate *priv) { GParamSpecInt *spec = (GParamSpecInt *) pco_properties[PROP_SENSOR_ADCS]; @@ -364,14 +368,27 @@ UcaPcoCamera *uca_pco_camera_new(GError **error) FG_TRY_PARAM(priv->fg, camera, FG_TRIGGERMODE, &val, priv->fg_port); fill_binnings(priv); - fill_pixelrates(priv); /* * Here we override property ranges because we didn't know them at property * installation time. */ - override_temperature_range(priv); - override_maximum_adcs(priv); + GObjectClass *camera_class = G_OBJECT_CLASS (UCA_CAMERA_GET_CLASS (camera)); + property_override_default_guint_value (camera_class, "roi-width", priv->width); + property_override_default_guint_value (camera_class, "roi-height", priv->height); + + guint32 rates[4] = {0}; + gint num_rates = 0; + + if (pco_get_available_pixelrates(priv->pco, rates, &num_rates) == PCO_NOERROR) { + GObjectClass *pco_camera_class = G_OBJECT_CLASS (UCA_PCO_CAMERA_GET_CLASS (camera)); + + fill_pixelrates(priv, rates, num_rates); + property_override_default_guint_value (pco_camera_class, "sensor-pixelrate", rates[0]); + } + + override_temperature_range (priv); + override_maximum_adcs (priv); return camera; } |