diff options
| -rw-r--r-- | src/cameras/uca-pco-camera.c | 60 | ||||
| -rw-r--r-- | src/cameras/uca-pco-camera.h | 7 |
2 files changed, 66 insertions, 1 deletions
diff --git a/src/cameras/uca-pco-camera.c b/src/cameras/uca-pco-camera.c index cf57352..76664cc 100644 --- a/src/cameras/uca-pco-camera.c +++ b/src/cameras/uca-pco-camera.c @@ -77,6 +77,7 @@ enum { PROP_HAS_DOUBLE_IMAGE_MODE, PROP_DOUBLE_IMAGE_MODE, PROP_OFFSET_MODE, + PROP_RECORD_MODE, PROP_COOLING_POINT, N_PROPERTIES }; @@ -142,6 +143,29 @@ struct _UcaPcoCameraPrivate { guint current_image; }; +/** + * UcaPcoCameraRecordMode: + * @UCA_PCO_CAMERA_RECORD_MODE_SEQUENCE: Store all frames and stop if necessary + * @UCA_PCO_CAMERA_RECORD_MODE_RING_BUFFER: Store frames in ring-buffer fashion + * and overwrite if necessary + */ +static GType uca_pco_camera_record_mode_get_type(void) +{ + static GType record_mode_type = 0; + + if (!record_mode_type) { + static GEnumValue record_modes[] = { + { UCA_PCO_CAMERA_RECORD_MODE_SEQUENCE, "Store frames in a ring buffer", "ring-buffer" }, + { UCA_PCO_CAMERA_RECORD_MODE_RING_BUFFER, "Store frames in a ring buffer", "sequence" }, + { 0, NULL, NULL } + }; + + record_mode_type = g_enum_register_static("UcaPcoCameraRecordMode", record_modes); + } + + return record_mode_type; +} + #define TIMEBASE_INVALID 0xDEAD static pco_cl_map_entry pco_cl_map[] = { @@ -540,6 +564,19 @@ static void uca_pco_camera_set_property(GObject *object, guint property_id, cons } break; + case PROP_RECORD_MODE: + { + UcaPcoCameraRecordMode mode = (UcaPcoCameraRecordMode) g_value_get_enum(value); + + if (mode == UCA_PCO_CAMERA_RECORD_MODE_SEQUENCE) + pco_set_record_mode(priv->pco, 0); + else if (mode == UCA_PCO_CAMERA_RECORD_MODE_RING_BUFFER) + pco_set_record_mode(priv->pco, 1); + else + g_warning("Unknown record mode"); + } + break; + case PROP_TRIGGER_MODE: { UcaCameraTrigger trigger_mode = (UcaCameraTrigger) g_value_get_enum(value); @@ -685,6 +722,20 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal g_value_set_boolean(value, priv->camera_description->has_camram); break; + case PROP_RECORD_MODE: + { + guint16 mode; + pco_get_record_mode(priv->pco, &mode); + + if (mode == 0) + g_value_set_enum(value, UCA_PCO_CAMERA_RECORD_MODE_SEQUENCE); + else if (mode == 1) + g_value_set_enum(value, UCA_PCO_CAMERA_RECORD_MODE_RING_BUFFER); + else + g_warning("pco record mode not handled"); + } + break; + case PROP_TRIGGER_MODE: { guint16 mode; @@ -701,7 +752,7 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal g_value_set_enum(value, UCA_CAMERA_TRIGGER_EXTERNAL); break; default: - g_warning("pco trigger mode not handled\n"); + g_warning("pco trigger mode not handled"); } } break; @@ -838,6 +889,13 @@ static void uca_pco_camera_class_init(UcaPcoCameraClass *klass) "Use offset mode", "Use offset mode", FALSE, G_PARAM_READWRITE); + + pco_properties[PROP_RECORD_MODE] = + g_param_spec_enum("record-mode", + "Record mode", + "Record mode", + UCA_TYPE_PCO_CAMERA_RECORDE_MODE, UCA_PCO_CAMERA_RECORD_MODE_SEQUENCE, + G_PARAM_READWRITE); pco_properties[PROP_DELAY_TIME] = g_param_spec_double("delay-time", diff --git a/src/cameras/uca-pco-camera.h b/src/cameras/uca-pco-camera.h index b5f9628..3fc8522 100644 --- a/src/cameras/uca-pco-camera.h +++ b/src/cameras/uca-pco-camera.h @@ -42,6 +42,13 @@ typedef struct _UcaPcoCamera UcaPcoCamera; typedef struct _UcaPcoCameraClass UcaPcoCameraClass; typedef struct _UcaPcoCameraPrivate UcaPcoCameraPrivate; +#define UCA_TYPE_PCO_CAMERA_RECORDE_MODE (uca_pco_camera_record_mode_get_type()) + +typedef enum { + UCA_PCO_CAMERA_RECORD_MODE_SEQUENCE, + UCA_PCO_CAMERA_RECORD_MODE_RING_BUFFER, +} UcaPcoCameraRecordMode; + /** * UcaPcoCamera: * |