diff options
Diffstat (limited to 'gst-libs/gst/colorbalance/colorbalance.c')
-rw-r--r-- | gst-libs/gst/colorbalance/colorbalance.c | 50 |
1 files changed, 23 insertions, 27 deletions
diff --git a/gst-libs/gst/colorbalance/colorbalance.c b/gst-libs/gst/colorbalance/colorbalance.c index dd32ff8b..fbf18581 100644 --- a/gst-libs/gst/colorbalance/colorbalance.c +++ b/gst-libs/gst/colorbalance/colorbalance.c @@ -27,12 +27,13 @@ #include "colorbalance.h" #include "colorbalance-marshal.h" -enum { +enum +{ VALUE_CHANGED, LAST_SIGNAL }; -static void gst_color_balance_class_init (GstColorBalanceClass *klass); +static void gst_color_balance_class_init (GstColorBalanceClass * klass); static guint gst_color_balance_signals[LAST_SIGNAL] = { 0 }; @@ -55,35 +56,33 @@ gst_color_balance_get_type (void) }; gst_color_balance_type = g_type_register_static (G_TYPE_INTERFACE, - "GstColorBalance", - &gst_color_balance_info, 0); + "GstColorBalance", &gst_color_balance_info, 0); g_type_interface_add_prerequisite (gst_color_balance_type, - GST_TYPE_IMPLEMENTS_INTERFACE); + GST_TYPE_IMPLEMENTS_INTERFACE); } return gst_color_balance_type; } static void -gst_color_balance_class_init (GstColorBalanceClass *klass) +gst_color_balance_class_init (GstColorBalanceClass * klass) { static gboolean initialized = FALSE; - + if (!initialized) { gst_color_balance_signals[VALUE_CHANGED] = - g_signal_new ("value-changed", - GST_TYPE_COLOR_BALANCE, G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GstColorBalanceClass, value_changed), - NULL, NULL, - gst_color_balance_marshal_VOID__OBJECT_INT, - G_TYPE_NONE, 2, - GST_TYPE_COLOR_BALANCE_CHANNEL, G_TYPE_INT); - + g_signal_new ("value-changed", + GST_TYPE_COLOR_BALANCE, G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (GstColorBalanceClass, value_changed), + NULL, NULL, + gst_color_balance_marshal_VOID__OBJECT_INT, + G_TYPE_NONE, 2, GST_TYPE_COLOR_BALANCE_CHANNEL, G_TYPE_INT); + initialized = TRUE; } klass->balance_type = GST_COLOR_BALANCE_SOFTWARE; - + /* default virtual functions */ klass->list_channels = NULL; klass->set_value = NULL; @@ -91,7 +90,7 @@ gst_color_balance_class_init (GstColorBalanceClass *klass) } const GList * -gst_color_balance_list_channels (GstColorBalance *balance) +gst_color_balance_list_channels (GstColorBalance * balance) { GstColorBalanceClass *klass = GST_COLOR_BALANCE_GET_CLASS (balance); @@ -103,9 +102,8 @@ gst_color_balance_list_channels (GstColorBalance *balance) } void -gst_color_balance_set_value (GstColorBalance *balance, - GstColorBalanceChannel *channel, - gint value) +gst_color_balance_set_value (GstColorBalance * balance, + GstColorBalanceChannel * channel, gint value) { GstColorBalanceClass *klass = GST_COLOR_BALANCE_GET_CLASS (balance); @@ -115,8 +113,8 @@ gst_color_balance_set_value (GstColorBalance *balance, } gint -gst_color_balance_get_value (GstColorBalance *balance, - GstColorBalanceChannel *channel) +gst_color_balance_get_value (GstColorBalance * balance, + GstColorBalanceChannel * channel) { GstColorBalanceClass *klass = GST_COLOR_BALANCE_GET_CLASS (balance); @@ -128,13 +126,11 @@ gst_color_balance_get_value (GstColorBalance *balance, } void -gst_color_balance_value_changed (GstColorBalance *balance, - GstColorBalanceChannel *channel, - gint value) +gst_color_balance_value_changed (GstColorBalance * balance, + GstColorBalanceChannel * channel, gint value) { g_signal_emit (G_OBJECT (balance), - gst_color_balance_signals[VALUE_CHANGED], - 0, channel, value); + gst_color_balance_signals[VALUE_CHANGED], 0, channel, value); g_signal_emit_by_name (G_OBJECT (channel), "value_changed", value); } |