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openjpegenc: Add some properties
This commit is contained in:
Sebastian Dröge
parent
da8f8270c3
commit
680c13f993
1 changed files with 148 additions and 4 deletions
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@ -28,11 +28,51 @@
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GST_DEBUG_CATEGORY_STATIC (gst_openjpeg_enc_debug);
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#define GST_CAT_DEFAULT gst_openjpeg_enc_debug
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#define GST_OPENJPEG_ENC_TYPE_PROGRESSION_ORDER (gst_openjpeg_enc_progression_order_get_type())
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static GType
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gst_openjpeg_enc_progression_order_get_type (void)
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{
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static const GEnumValue values[] = {
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{LRCP, "LRCP", "lrcp"},
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{RLCP, "RLCP", "rlcp"},
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{RPCL, "RPCL", "rpcl"},
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{PCRL, "PCRL", "pcrl"},
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{CPRL, "CPRL", "crpl"},
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{0, NULL, NULL}
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};
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static volatile GType id = 0;
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if (g_once_init_enter ((gsize *) & id)) {
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GType _id;
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_id = g_enum_register_static ("GstOpenJPEGEncProgressionOrder", values);
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g_once_init_leave ((gsize *) & id, _id);
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}
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return id;
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}
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enum
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{
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PROP_0,
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PROP_NUM_LAYERS,
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PROP_NUM_RESOLUTIONS,
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PROP_PROGRESSION_ORDER,
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PROP_TILE_OFFSET_X,
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PROP_TILE_OFFSET_Y,
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PROP_TILE_WIDTH,
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PROP_TILE_HEIGHT
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};
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#define DEFAULT_NUM_LAYERS 1
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#define DEFAULT_NUM_RESOLUTIONS 6
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#define DEFAULT_PROGRESSION_ORDER LRCP
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#define DEFAULT_TILE_OFFSET_X 0
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#define DEFAULT_TILE_OFFSET_Y 0
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#define DEFAULT_TILE_WIDTH 0
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#define DEFAULT_TILE_HEIGHT 0
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static void gst_openjpeg_enc_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec);
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static void gst_openjpeg_enc_get_property (GObject * object, guint prop_id,
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@ -100,6 +140,42 @@ gst_openjpeg_enc_class_init (GstOpenJPEGEncClass * klass)
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gobject_class->set_property = gst_openjpeg_enc_set_property;
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gobject_class->get_property = gst_openjpeg_enc_get_property;
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g_object_class_install_property (gobject_class, PROP_NUM_LAYERS,
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g_param_spec_int ("num-layers", "Number of layers",
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"Number of layers", 1, 10, DEFAULT_NUM_LAYERS,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_NUM_RESOLUTIONS,
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g_param_spec_int ("num-resolutions", "Number of resolutions",
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"Number of resolutions", 1, 10, DEFAULT_NUM_RESOLUTIONS,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_PROGRESSION_ORDER,
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g_param_spec_enum ("progression-order", "Progression Order",
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"Progression order", GST_OPENJPEG_ENC_TYPE_PROGRESSION_ORDER,
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DEFAULT_PROGRESSION_ORDER,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_TILE_OFFSET_X,
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g_param_spec_int ("tile-offset-x", "Tile Offset X",
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"Tile Offset X", G_MININT, G_MAXINT, DEFAULT_TILE_OFFSET_X,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_TILE_OFFSET_Y,
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g_param_spec_int ("tile-offset-y", "Tile Offset Y",
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"Tile Offset Y", G_MININT, G_MAXINT, DEFAULT_TILE_OFFSET_Y,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_TILE_WIDTH,
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g_param_spec_int ("tile-width", "Tile Width",
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"Tile Width", 0, G_MAXINT, DEFAULT_TILE_WIDTH,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_TILE_HEIGHT,
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g_param_spec_int ("tile-height", "Tile Height",
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"Tile Height", 0, G_MAXINT, DEFAULT_TILE_HEIGHT,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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gst_element_class_add_pad_template (element_class,
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gst_static_pad_template_get (&gst_openjpeg_enc_src_template));
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gst_element_class_add_pad_template (element_class,
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@ -129,18 +205,65 @@ gst_openjpeg_enc_init (GstOpenJPEGEnc * self)
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{
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opj_set_default_encoder_parameters (&self->params);
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/* TODO: Add properties for these */
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self->params.cp_fixed_quality = 1;
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self->params.tcp_numlayers = 1;
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self->params.cp_disto_alloc = 0;
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self->params.cp_fixed_alloc = 0;
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/*
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* TODO: Add properties / caps fields for these
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*
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* self->params.csty;
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* self->params.tcp_rates;
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* self->params.tcp_distoratio;
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* self->params.mode;
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* self->params.irreversible;
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* self->params.cp_cinema;
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* self->params.cp_rsiz;
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*/
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self->params.tcp_numlayers = DEFAULT_NUM_LAYERS;
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self->params.numresolution = DEFAULT_NUM_RESOLUTIONS;
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self->params.prog_order = DEFAULT_PROGRESSION_ORDER;
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self->params.cp_tx0 = DEFAULT_TILE_OFFSET_X;
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self->params.cp_ty0 = DEFAULT_TILE_OFFSET_Y;
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self->params.cp_tdx = DEFAULT_TILE_WIDTH;
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self->params.cp_tdy = DEFAULT_TILE_HEIGHT;
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self->params.tile_size_on = (self->params.cp_tdx != 0
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&& self->params.cp_tdy != 0);
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}
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static void
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gst_openjpeg_enc_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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{
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/* GstOpenJPEGEnc *self = GST_OPENJPEG_ENC (object); */
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GstOpenJPEGEnc *self = GST_OPENJPEG_ENC (object);
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switch (prop_id) {
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case PROP_NUM_LAYERS:
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self->params.tcp_numlayers = g_value_get_int (value);
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break;
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case PROP_NUM_RESOLUTIONS:
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self->params.numresolution = g_value_get_int (value);
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break;
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case PROP_PROGRESSION_ORDER:
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self->params.prog_order = g_value_get_enum (value);
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break;
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case PROP_TILE_OFFSET_X:
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self->params.cp_tx0 = g_value_get_int (value);
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break;
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case PROP_TILE_OFFSET_Y:
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self->params.cp_ty0 = g_value_get_int (value);
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break;
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case PROP_TILE_WIDTH:
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self->params.cp_tdx = g_value_get_int (value);
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self->params.tile_size_on = (self->params.cp_tdx != 0
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&& self->params.cp_tdy != 0);
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break;
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case PROP_TILE_HEIGHT:
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self->params.cp_tdy = g_value_get_int (value);
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self->params.tile_size_on = (self->params.cp_tdx != 0
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&& self->params.cp_tdy != 0);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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@ -151,9 +274,30 @@ static void
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gst_openjpeg_enc_get_property (GObject * object, guint prop_id, GValue * value,
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GParamSpec * pspec)
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{
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/* GstOpenJPEGEnc *self = GST_OPENJPEG_ENC (object); */
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GstOpenJPEGEnc *self = GST_OPENJPEG_ENC (object);
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switch (prop_id) {
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case PROP_NUM_LAYERS:
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g_value_set_int (value, self->params.tcp_numlayers);
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break;
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case PROP_NUM_RESOLUTIONS:
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g_value_set_int (value, self->params.numresolution);
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break;
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case PROP_PROGRESSION_ORDER:
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g_value_set_enum (value, self->params.prog_order);
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break;
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case PROP_TILE_OFFSET_X:
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g_value_set_int (value, self->params.cp_tx0);
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break;
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case PROP_TILE_OFFSET_Y:
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g_value_set_int (value, self->params.cp_ty0);
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break;
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case PROP_TILE_WIDTH:
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g_value_set_int (value, self->params.cp_tdx);
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break;
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case PROP_TILE_HEIGHT:
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g_value_set_int (value, self->params.cp_tdy);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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