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Add IS_GET_GAINBOOST support to IDS uEye plugin

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- Add gain-boost property to gstidsueyesrc (boolean)
- Implement is_SetGainBoost() API call in property setter and framerate/exposure function
- Add UDP control commands SET_GAIN_BOOST and GET_GAIN_BOOST
- Add --gain-boost command-line flag to launch-ids.py
- Update camera_control.py with get-gain-boost and set-gain-boost commands
- Change parameter defaults to None (exposure, framerate, gain) to respect INI file defaults
- Only set properties when explicitly provided by user - INI file is source of truth
This commit is contained in:
yair
2025-11-16 04:58:17 +02:00
parent 48f669f5c8
commit b62451d80f
4 changed files with 149 additions and 28 deletions
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32
sys/idsueye/gstidsueyesrc.c
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@@ -76,7 +76,8 @@ enum
PROP_FRAMERATE,
PROP_GAIN,
PROP_AUTO_EXPOSURE,
PROP_AUTO_GAIN
PROP_AUTO_GAIN,
PROP_GAIN_BOOST
};
#define DEFAULT_PROP_CAMERA_ID 0
@@ -89,6 +90,7 @@ enum
#define DEFAULT_PROP_GAIN 0
#define DEFAULT_PROP_AUTO_EXPOSURE FALSE
#define DEFAULT_PROP_AUTO_GAIN FALSE
#define DEFAULT_PROP_GAIN_BOOST FALSE
/* pad templates */
@@ -181,6 +183,10 @@ gst_idsueyesrc_class_init (GstIdsueyeSrcClass * klass)
g_param_spec_boolean ("auto-gain", "Auto Gain",
"Enable automatic gain control", DEFAULT_PROP_AUTO_GAIN,
(GParamFlags) (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)));
g_object_class_install_property (gobject_class, PROP_GAIN_BOOST,
g_param_spec_boolean ("gain-boost", "Gain Boost",
"Enable hardware gain boost", DEFAULT_PROP_GAIN_BOOST,
(GParamFlags) (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)));
}
static void
@@ -218,6 +224,7 @@ gst_idsueyesrc_init (GstIdsueyeSrc * src)
src->gain = DEFAULT_PROP_GAIN;
src->auto_exposure = DEFAULT_PROP_AUTO_EXPOSURE;
src->auto_gain = DEFAULT_PROP_AUTO_GAIN;
src->gain_boost = DEFAULT_PROP_GAIN_BOOST;
src->stop_requested = FALSE;
src->caps = NULL;
@@ -285,6 +292,16 @@ gst_idsueyesrc_set_property (GObject * object, guint property_id,
gst_idsueyesrc_set_framerate_exposure (src);
}
break;
case PROP_GAIN_BOOST:
src->gain_boost = g_value_get_boolean (value);
if (src->is_started) {
INT ret = is_SetGainBoost (src->hCam, src->gain_boost ? IS_SET_GAINBOOST_ON : IS_SET_GAINBOOST_OFF);
if (ret != IS_SUCCESS) {
GST_WARNING_OBJECT (src, "Failed to set gain boost to %d (error %d)",
src->gain_boost, ret);
}
}
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -331,6 +348,9 @@ gst_idsueyesrc_get_property (GObject * object, guint property_id,
case PROP_AUTO_GAIN:
g_value_set_boolean (value, src->auto_gain);
break;
case PROP_GAIN_BOOST:
g_value_set_boolean (value, src->gain_boost);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -1060,6 +1080,16 @@ gst_idsueyesrc_set_framerate_exposure (GstIdsueyeSrc * src)
}
}
/* Handle gain boost */
ret = is_SetGainBoost (src->hCam, src->gain_boost ? IS_SET_GAINBOOST_ON : IS_SET_GAINBOOST_OFF);
if (ret != IS_SUCCESS) {
GST_WARNING_OBJECT (src, "Failed to set gain boost to %d (error %d)",
src->gain_boost, ret);
success = FALSE;
} else {
GST_DEBUG_OBJECT (src, "Gain boost %s", src->gain_boost ? "enabled" : "disabled");
}
return success;
}