gst/sine/demo-dparams.c: Use double dparams, not float.

Original commit message from CVS:
* gst/sine/demo-dparams.c: (quit_live),
(dynparm_log_value_changed), (dynparm_value_changed), (main):
Use double dparams, not float.
* gst/sine/gstsinesrc.c: (gst_sinesrc_class_init),
(gst_sinesrc_init): Change sync default to FALSE, since multiple
sync'd elements don't really work correctly.
* gst/volume/gstvolume.c: (volume_class_init), (volume_init),
(volume_update_volume), (volume_get_property):  Change dparam
to double.

diff --git a/ChangeLog b/ChangeLog
index 76936c1..a890beb 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2004-02-18  David Schleef  <ds@schleef.org>
+
+       * gst/sine/demo-dparams.c: (quit_live),
+       (dynparm_log_value_changed), (dynparm_value_changed), (main):
+       Use double dparams, not float.
+       * gst/sine/gstsinesrc.c: (gst_sinesrc_class_init),
+       (gst_sinesrc_init): Change sync default to FALSE, since multiple
+       sync'd elements don't really work correctly.
+       * gst/volume/gstvolume.c: (volume_class_init), (volume_init),
+       (volume_update_volume), (volume_get_property):  Change dparam
+       to double.
+
 2004-02-18  Julien MOUTTE  <julien@moutte.net>
 
        * sys/ximage/ximagesink.c:

diff --git a/gst/sine/demo-dparams.c b/gst/sine/demo-dparams.c
index 8e46a79..ef73f03 100644 (file)
--- a/gst/sine/demo-dparams.c
+++ b/gst/sine/demo-dparams.c
@@ -7,12 +7,14 @@
 
 #define ZERO(mem) memset(&mem, 0, sizeof(mem))
 
-static gint quit_live(GtkWidget *window, GdkEventAny *e, gpointer data) {
+static gint quit_live(GtkWidget *window, GdkEventAny *e, gpointer data)
+{
   gtk_main_quit();
   return FALSE;
 }
 
-static void dynparm_log_value_changed(GtkAdjustment *adj,GstDParam *dparam) {
+static void dynparm_log_value_changed(GtkAdjustment *adj,GstDParam *dparam)
+{
   gdouble value;
   g_return_if_fail(dparam != NULL);
   g_return_if_fail(GST_IS_DPARAM (dparam));
@@ -23,7 +25,8 @@ static void dynparm_log_value_changed(GtkAdjustment *adj,GstDParam *dparam) {
   g_object_set(G_OBJECT(dparam), "value_double", value, NULL);
 }
 
-static void dynparm_value_changed(GtkAdjustment *adj,GstDParam *dparam) {
+static void dynparm_value_changed(GtkAdjustment *adj,GstDParam *dparam)
+{
   g_return_if_fail(dparam != NULL);
   g_return_if_fail(GST_IS_DPARAM (dparam));
 
@@ -45,7 +48,7 @@ int main(int argc,char *argv[]) {
   GstDParamManager *dpman;
   GstDParam *volume;
   GstDParam *freq;
-  GParamSpecFloat *spec;
+  GParamSpecDouble *spec;
 
   gtk_init(&argc,&argv);
   gst_init(&argc,&argv);
@@ -90,7 +93,7 @@ int main(int argc,char *argv[]) {
   g_assert(gst_dpman_attach_dparam (dpman, "freq", freq));
   gst_dpman_set_mode(dpman, "asynchronous");
   
-  spec = (GParamSpecFloat*)gst_dpman_get_param_spec (dpman, "freq");
+  spec = (GParamSpecDouble*)gst_dpman_get_param_spec (dpman, "freq");
   freq_adj = (GtkAdjustment*)gtk_adjustment_new(log(spec->default_value), 
       log(spec->minimum), log(spec->maximum), 0.1, 0.01, 0.01);
 
@@ -115,7 +118,7 @@ int main(int argc,char *argv[]) {
   
   g_object_set(G_OBJECT(volfilter), "mute", FALSE, NULL);
 
-  spec = (GParamSpecFloat*)gst_dpman_get_param_spec (dpman, "volume");
+  spec = (GParamSpecDouble*)gst_dpman_get_param_spec (dpman, "volume");
   volume_adj = (GtkAdjustment*)gtk_adjustment_new(spec->default_value, 0.0, 1.2, 0.1, 0.01, 0.01);
   volume_slider = gtk_vscale_new(volume_adj);
   gtk_scale_set_digits(GTK_SCALE(volume_slider), 2);

diff --git a/gst/sine/gstsinesrc.c b/gst/sine/gstsinesrc.c
index 7020222..e62dfc8 100644 (file)
--- a/gst/sine/gstsinesrc.c
+++ b/gst/sine/gstsinesrc.c
@@ -163,7 +163,7 @@ gst_sinesrc_class_init (GstSineSrcClass *klass)
                         0.0, 1.0, 0.8, G_PARAM_READWRITE)); 
   g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SYNC,
       g_param_spec_boolean ("sync", "Sync", "Synchronize to clock",
-        TRUE, G_PARAM_READWRITE));
+        FALSE, G_PARAM_READWRITE));
                                      
   gobject_class->set_property = gst_sinesrc_set_property;
   gobject_class->get_property = gst_sinesrc_get_property;
@@ -188,7 +188,7 @@ gst_sinesrc_init (GstSineSrc *src)
   src->samplerate = 44100;
   src->volume = 1.0;
   src->freq = 440.0;
-  src->sync = TRUE;
+  src->sync = FALSE;
   
   src->table_pos = 0.0;
   src->table_size = 1024;

diff --git a/gst/volume/gstvolume.c b/gst/volume/gstvolume.c
index d6a69e8..137517f 100644 (file)
--- a/gst/volume/gstvolume.c
+++ b/gst/volume/gstvolume.c
@@ -35,7 +35,7 @@
 #define VOLUME_UNITY_INT       8192            /* internal int for unity */
 #define VOLUME_UNITY_BIT_SHIFT 13              /* number of bits to shift
                                                    for unity */
-#define VOLUME_MAX_FLOAT       4.0
+#define VOLUME_MAX_DOUBLE      4.0
 #define VOLUME_MAX_INT16       32767
 #define VOLUME_MIN_INT16       -32768
 
@@ -357,8 +357,8 @@ volume_class_init (GstVolumeClass *klass)
                          FALSE,G_PARAM_READWRITE));
   
   g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_VOLUME,
-    g_param_spec_float("volume","volume","volume",
-                       0.0,VOLUME_MAX_FLOAT,1.0,G_PARAM_READWRITE));
+    g_param_spec_double("volume","volume","volume",
+                       0.0,VOLUME_MAX_DOUBLE,1.0,G_PARAM_READWRITE));
   
   gobject_class->set_property = volume_set_property;
   gobject_class->get_property = volume_get_property;
@@ -403,8 +403,8 @@ volume_init (GstVolume *filter)
   );
   gst_dpman_add_required_dparam_callback (
     filter->dpman, 
-    g_param_spec_float("volume","Volume","Volume of the audio",
-                       0.0, VOLUME_MAX_FLOAT, 1.0, G_PARAM_READWRITE),
+    g_param_spec_double("volume","Volume","Volume of the audio",
+                       0.0, VOLUME_MAX_DOUBLE, 1.0, G_PARAM_READWRITE),
     "scalar",
     volume_update_volume, 
     filter
@@ -527,7 +527,7 @@ volume_update_volume(const GValue *value, gpointer data)
   GstVolume *filter = (GstVolume*)data;
   g_return_if_fail(GST_IS_VOLUME(filter));
 
-  filter->volume_f       = g_value_get_float (value);
+  filter->volume_f       = g_value_get_double (value);
   filter->volume_i       = filter->volume_f*VOLUME_UNITY_INT;
   if (filter->mute){
     filter->real_vol_f = 0.0;
@@ -578,7 +578,7 @@ volume_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *
     g_value_set_boolean (value, filter->mute);
     break;
   case ARG_VOLUME:
-    g_value_set_float (value, filter->volume_f);
+    g_value_set_double (value, filter->volume_f);
     break;
   default:
     G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);