equalizer: Some cleanup

gst/equalizer/gstiirequalizer.c

@@ -81,9 +81,9 @@ GST_BOILERPLATE_FULL (GstIirEqualizer, gst_iir_equalizer,
 
 enum
 {
-  ARG_GAIN = 1,
+  PROP_GAIN = 1,
-  ARG_FREQ,
+  PROP_FREQ,
-  ARG_BANDWIDTH
+  PROP_BANDWIDTH
 };
 
 typedef struct _GstIirEqualizerBandClass GstIirEqualizerBandClass;
@@ -128,7 +128,7 @@ gst_iir_equalizer_band_set_property (GObject * object, guint prop_id,
   GstIirEqualizerBand *band = GST_IIR_EQUALIZER_BAND (object);
 
   switch (prop_id) {
-    case ARG_GAIN:{
+    case PROP_GAIN:{
       gdouble gain;
 
       gain = g_value_get_double (value);
@@ -145,7 +145,7 @@ gst_iir_equalizer_band_set_property (GObject * object, guint prop_id,
       }
       break;
     }
-    case ARG_FREQ:{
+    case PROP_FREQ:{
       gdouble freq;
 
       freq = g_value_get_double (value);
@@ -161,7 +161,7 @@ gst_iir_equalizer_band_set_property (GObject * object, guint prop_id,
       }
       break;
     }
-    case ARG_BANDWIDTH:{
+    case PROP_BANDWIDTH:{
       gdouble width;
 
       width = g_value_get_double (value);
@@ -190,13 +190,13 @@ gst_iir_equalizer_band_get_property (GObject * object, guint prop_id,
   GstIirEqualizerBand *band = GST_IIR_EQUALIZER_BAND (object);
 
   switch (prop_id) {
-    case ARG_GAIN:
+    case PROP_GAIN:
       g_value_set_double (value, band->gain);
       break;
-    case ARG_FREQ:
+    case PROP_FREQ:
       g_value_set_double (value, band->freq);
       break;
-    case ARG_BANDWIDTH:
+    case PROP_BANDWIDTH:
       g_value_set_double (value, band->width);
       break;
     default:
@@ -213,20 +213,23 @@ gst_iir_equalizer_band_class_init (GstIirEqualizerBandClass * klass)
   gobject_class->set_property = gst_iir_equalizer_band_set_property;
   gobject_class->get_property = gst_iir_equalizer_band_get_property;
 
-  g_object_class_install_property (gobject_class, ARG_GAIN,
+  g_object_class_install_property (gobject_class, PROP_GAIN,
       g_param_spec_double ("gain", "gain",
           "gain for the frequency band ranging from -24.0 dB to +12.0 dB",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
 
-  g_object_class_install_property (gobject_class, ARG_FREQ,
+  g_object_class_install_property (gobject_class, PROP_FREQ,
       g_param_spec_double ("freq", "freq",
           "center frequency of the band",
-          0.0, 100000.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          0.0, 100000.0, 0.0,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
 
-  g_object_class_install_property (gobject_class, ARG_BANDWIDTH,
+  g_object_class_install_property (gobject_class, PROP_BANDWIDTH,
       g_param_spec_double ("bandwidth", "bandwidth",
           "difference between bandedges in Hz",
-          0.0, 100000.0, 1.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          0.0, 100000.0, 1.0,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
 }
 
 static void

gst/equalizer/gstiirequalizer10bands.c

@@ -41,16 +41,16 @@
 
 enum
 {
-  ARG_BAND0 = 1,
+  PROP_BAND0 = 1,
-  ARG_BAND1,
+  PROP_BAND1,
-  ARG_BAND2,
+  PROP_BAND2,
-  ARG_BAND3,
+  PROP_BAND3,
-  ARG_BAND4,
+  PROP_BAND4,
-  ARG_BAND5,
+  PROP_BAND5,
-  ARG_BAND6,
+  PROP_BAND6,
-  ARG_BAND7,
+  PROP_BAND7,
-  ARG_BAND8,
+  PROP_BAND8,
-  ARG_BAND9,
+  PROP_BAND9,
 };
 
 static void gst_iir_equalizer_10bands_set_property (GObject * object,
@@ -84,13 +84,11 @@ static void
 gst_iir_equalizer_10bands_base_init (gpointer g_class)
 {
   GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
-  const GstElementDetails iir_equalizer_details =
+
-      GST_ELEMENT_DETAILS ("10 Band Equalizer",
+  gst_element_class_set_details_simple (element_class, "10 Band Equalizer",
       "Filter/Effect/Audio",
       "Direct Form 10 band IIR equalizer",
       "Stefan Kost <ensonic@users.sf.net>");
-
-  gst_element_class_set_details (element_class, &iir_equalizer_details);
 }
 
 static void
@@ -101,46 +99,56 @@ gst_iir_equalizer_10bands_class_init (GstIirEqualizer10BandsClass * klass)
   gobject_class->set_property = gst_iir_equalizer_10bands_set_property;
   gobject_class->get_property = gst_iir_equalizer_10bands_get_property;
 
-  g_object_class_install_property (gobject_class, ARG_BAND0,
+  g_object_class_install_property (gobject_class, PROP_BAND0,
       g_param_spec_double ("band0", "29 Hz",
           "gain for the frequency band 29 Hz, ranging from -24 dB to +12 dB",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
-  g_object_class_install_property (gobject_class, ARG_BAND1,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
+  g_object_class_install_property (gobject_class, PROP_BAND1,
       g_param_spec_double ("band1", "59 Hz",
           "gain for the frequency band 59 Hz, ranging from -24 dB to +12 dB",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
-  g_object_class_install_property (gobject_class, ARG_BAND2,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
+  g_object_class_install_property (gobject_class, PROP_BAND2,
       g_param_spec_double ("band2", "119 Hz",
           "gain for the frequency band 119 Hz, ranging from -24 dB to +12 dB",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
-  g_object_class_install_property (gobject_class, ARG_BAND3,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
+  g_object_class_install_property (gobject_class, PROP_BAND3,
       g_param_spec_double ("band3", "227 Hz",
           "gain for the frequency band 227 Hz, ranging from -24 dB to +12 dB",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
-  g_object_class_install_property (gobject_class, ARG_BAND4,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
+  g_object_class_install_property (gobject_class, PROP_BAND4,
       g_param_spec_double ("band4", "474 Hz",
           "gain for the frequency band 474 Hz, ranging from -24 dB to +12 dB",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
-  g_object_class_install_property (gobject_class, ARG_BAND5,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
+  g_object_class_install_property (gobject_class, PROP_BAND5,
       g_param_spec_double ("band5", "947 Hz",
           "gain for the frequency band 947 Hz, ranging from -24 dB to +12 dB",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
-  g_object_class_install_property (gobject_class, ARG_BAND6,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
+  g_object_class_install_property (gobject_class, PROP_BAND6,
       g_param_spec_double ("band6", "1889 Hz",
           "gain for the frequency band 1889 Hz, ranging from -24 dB to +12 dB",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
-  g_object_class_install_property (gobject_class, ARG_BAND7,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
+  g_object_class_install_property (gobject_class, PROP_BAND7,
       g_param_spec_double ("band7", "3770 Hz",
           "gain for the frequency band 3770 Hz, ranging from -24 dB to +12 dB",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
-  g_object_class_install_property (gobject_class, ARG_BAND8,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
+  g_object_class_install_property (gobject_class, PROP_BAND8,
       g_param_spec_double ("band8", "7523 Hz",
           "gain for the frequency band 7523 Hz, ranging from -24 dB to +12 dB",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
-  g_object_class_install_property (gobject_class, ARG_BAND9,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
+  g_object_class_install_property (gobject_class, PROP_BAND9,
       g_param_spec_double ("band9", "15011 Hz",
           "gain for the frequency band 15011 Hz, ranging from -24 dB to +12 dB",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
 }
 
 static void
@@ -159,34 +167,34 @@ gst_iir_equalizer_10bands_set_property (GObject * object, guint prop_id,
   GstIirEqualizer *equ = GST_IIR_EQUALIZER (object);
 
   switch (prop_id) {
-    case ARG_BAND0:
+    case PROP_BAND0:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band0::gain", value);
       break;
-    case ARG_BAND1:
+    case PROP_BAND1:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band1::gain", value);
       break;
-    case ARG_BAND2:
+    case PROP_BAND2:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band2::gain", value);
       break;
-    case ARG_BAND3:
+    case PROP_BAND3:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band3::gain", value);
       break;
-    case ARG_BAND4:
+    case PROP_BAND4:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band4::gain", value);
       break;
-    case ARG_BAND5:
+    case PROP_BAND5:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band5::gain", value);
       break;
-    case ARG_BAND6:
+    case PROP_BAND6:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band6::gain", value);
       break;
-    case ARG_BAND7:
+    case PROP_BAND7:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band7::gain", value);
       break;
-    case ARG_BAND8:
+    case PROP_BAND8:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band8::gain", value);
       break;
-    case ARG_BAND9:
+    case PROP_BAND9:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band9::gain", value);
       break;
     default:
@@ -202,34 +210,34 @@ gst_iir_equalizer_10bands_get_property (GObject * object, guint prop_id,
   GstIirEqualizer *equ = GST_IIR_EQUALIZER (object);
 
   switch (prop_id) {
-    case ARG_BAND0:
+    case PROP_BAND0:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band0::gain", value);
       break;
-    case ARG_BAND1:
+    case PROP_BAND1:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band1::gain", value);
       break;
-    case ARG_BAND2:
+    case PROP_BAND2:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band2::gain", value);
       break;
-    case ARG_BAND3:
+    case PROP_BAND3:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band3::gain", value);
       break;
-    case ARG_BAND4:
+    case PROP_BAND4:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band4::gain", value);
       break;
-    case ARG_BAND5:
+    case PROP_BAND5:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band5::gain", value);
       break;
-    case ARG_BAND6:
+    case PROP_BAND6:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band6::gain", value);
       break;
-    case ARG_BAND7:
+    case PROP_BAND7:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band7::gain", value);
       break;
-    case ARG_BAND8:
+    case PROP_BAND8:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band8::gain", value);
       break;
-    case ARG_BAND9:
+    case PROP_BAND9:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band9::gain", value);
       break;
     default:

gst/equalizer/gstiirequalizer3bands.c

@@ -40,9 +40,9 @@
 
 enum
 {
-  ARG_BAND0 = 1,
+  PROP_BAND0 = 1,
-  ARG_BAND1,
+  PROP_BAND1,
-  ARG_BAND2,
+  PROP_BAND2,
 };
 
 static void gst_iir_equalizer_3bands_set_property (GObject * object,
@@ -76,13 +76,10 @@ static void
 gst_iir_equalizer_3bands_base_init (gpointer g_class)
 {
   GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
-  const GstElementDetails iir_equalizer_details =
-      GST_ELEMENT_DETAILS ("3 Band Equalizer",
-      "Filter/Effect/Audio",
-      "Direct Form 3 band IIR equalizer",
-      "Stefan Kost <ensonic@users.sf.net>");
 
-  gst_element_class_set_details (element_class, &iir_equalizer_details);
+  gst_element_class_set_details_simple (element_class, "3 Band Equalizer",
+      "Filter/Effect/Audio",
+      "Direct Form 3 band IIR equalizer", "Stefan Kost <ensonic@users.sf.net>");
 }
 
 static void
@@ -93,18 +90,21 @@ gst_iir_equalizer_3bands_class_init (GstIirEqualizer3BandsClass * klass)
   gobject_class->set_property = gst_iir_equalizer_3bands_set_property;
   gobject_class->get_property = gst_iir_equalizer_3bands_get_property;
 
-  g_object_class_install_property (gobject_class, ARG_BAND0,
+  g_object_class_install_property (gobject_class, PROP_BAND0,
       g_param_spec_double ("band0", "110 Hz",
           "gain for the frequency band 100 Hz, ranging from -24.0 to +12.0",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
-  g_object_class_install_property (gobject_class, ARG_BAND1,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
+  g_object_class_install_property (gobject_class, PROP_BAND1,
       g_param_spec_double ("band1", "1100 Hz",
           "gain for the frequency band 1100 Hz, ranging from -24.0 to +12.0",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
-  g_object_class_install_property (gobject_class, ARG_BAND2,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
+  g_object_class_install_property (gobject_class, PROP_BAND2,
       g_param_spec_double ("band2", "11 kHz",
           "gain for the frequency band 11 kHz, ranging from -24.0 to +12.0",
-          -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE));
+          -24.0, 12.0, 0.0,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_CONTROLLABLE));
 }
 
 static void
@@ -123,13 +123,13 @@ gst_iir_equalizer_3bands_set_property (GObject * object, guint prop_id,
   GstIirEqualizer *equ = GST_IIR_EQUALIZER (object);
 
   switch (prop_id) {
-    case ARG_BAND0:
+    case PROP_BAND0:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band0::gain", value);
       break;
-    case ARG_BAND1:
+    case PROP_BAND1:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band1::gain", value);
       break;
-    case ARG_BAND2:
+    case PROP_BAND2:
       gst_child_proxy_set_property (GST_OBJECT (equ), "band2::gain", value);
       break;
     default:
@@ -145,13 +145,13 @@ gst_iir_equalizer_3bands_get_property (GObject * object, guint prop_id,
   GstIirEqualizer *equ = GST_IIR_EQUALIZER (object);
 
   switch (prop_id) {
-    case ARG_BAND0:
+    case PROP_BAND0:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band0::gain", value);
       break;
-    case ARG_BAND1:
+    case PROP_BAND1:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band1::gain", value);
       break;
-    case ARG_BAND2:
+    case PROP_BAND2:
       gst_child_proxy_get_property (GST_OBJECT (equ), "band2::gain", value);
       break;
     default:

gst/equalizer/gstiirequalizernbands.c

@@ -86,7 +86,7 @@
 
 enum
 {
-  ARG_NUM_BANDS = 1
+  PROP_NUM_BANDS = 1
 };
 
 static void gst_iir_equalizer_nbands_set_property (GObject * object,
@@ -106,13 +106,11 @@ static void
 gst_iir_equalizer_nbands_base_init (gpointer g_class)
 {
   GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
-  const GstElementDetails iir_equalizer_details =
+
-      GST_ELEMENT_DETAILS ("N Band Equalizer",
+  gst_element_class_set_details_simple (element_class, "N Band Equalizer",
       "Filter/Effect/Audio",
       "Direct Form IIR equalizer",
       "Benjamin Otte <otte@gnome.org>," " Stefan Kost <ensonic@users.sf.net>");
-
-  gst_element_class_set_details (element_class, &iir_equalizer_details);
 }
 
 static void
@@ -123,10 +121,10 @@ gst_iir_equalizer_nbands_class_init (GstIirEqualizerNBandsClass * klass)
   gobject_class->set_property = gst_iir_equalizer_nbands_set_property;
   gobject_class->get_property = gst_iir_equalizer_nbands_get_property;
 
-  g_object_class_install_property (gobject_class, ARG_NUM_BANDS,
+  g_object_class_install_property (gobject_class, PROP_NUM_BANDS,
       g_param_spec_uint ("num-bands", "num-bands",
           "number of different bands to use", 1, 64, 10,
-          G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT));
 }
 
 static void
@@ -147,7 +145,7 @@ gst_iir_equalizer_nbands_set_property (GObject * object, guint prop_id,
   GST_BASE_TRANSFORM_LOCK (equ);
   GST_OBJECT_LOCK (equ);
   switch (prop_id) {
-    case ARG_NUM_BANDS:
+    case PROP_NUM_BANDS:
       gst_iir_equalizer_compute_frequencies (equ, g_value_get_uint (value));
       break;
     default:
@@ -165,7 +163,7 @@ gst_iir_equalizer_nbands_get_property (GObject * object, guint prop_id,
   GstIirEqualizer *equ = GST_IIR_EQUALIZER (object);
 
   switch (prop_id) {
-    case ARG_NUM_BANDS:
+    case PROP_NUM_BANDS:
       g_value_set_uint (value, equ->freq_band_count);
       break;
     default: