mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-20 23:36:38 +00:00
Code Issues 1 Projects Releases Wiki Activity

gst/spectrum/gstspectrum.c: Use boilerplate macro, fix strings to match plugin-moval-requirements

Browse source 
Original commit message from CVS:
* gst/spectrum/gstspectrum.c: (gst_spectrum_class_init),
(gst_spectrum_init), (gst_spectrum_set_sink_caps),
(gst_spectrum_get_sink_caps), (gst_spectrum_chain):
Use boilerplate macro, fix strings to match plugin-moval-requirements
This commit is contained in:
Stefan Kost 2006-05-21 16:41:44 +00:00
parent c270b7e123
commit d440cf33c6
2 changed files with 14 additions and 37 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
ChangeLog
View file

@ -1,3 +1,10 @@
2006-05-21 Stefan Kost <ensonic@users.sf.net>
* gst/spectrum/gstspectrum.c: (gst_spectrum_class_init),
(gst_spectrum_init), (gst_spectrum_set_sink_caps),
(gst_spectrum_get_sink_caps), (gst_spectrum_chain):
Use boilerplate macro, fix strings to match plugin-moval-requirements
2006-05-21 Stefan Kost <ensonic@users.sf.net> 2006-05-21 Stefan Kost <ensonic@users.sf.net>
* gst/spectrum/Makefile.am: * gst/spectrum/Makefile.am:

44
gst/spectrum/gstspectrum.c
View file

@ -47,7 +47,7 @@ static const GstElementDetails gst_spectrum_details =
GST_ELEMENT_DETAILS ("Spectrum analyzer", GST_ELEMENT_DETAILS ("Spectrum analyzer",
"Filter/Analyzer/Audio", "Filter/Analyzer/Audio",
"Run an FFT on the audio signal, output spectrum data", "Run an FFT on the audio signal, output spectrum data",
"Erik Walthinsen <omega@cse.ogi.edu>," "Erik Walthinsen <omega@cse.ogi.edu>, "
"Stefan Kost <ensonic@users.sf.net>"); "Stefan Kost <ensonic@users.sf.net>");
static GstStaticPadTemplate sink_template_factory = static GstStaticPadTemplate sink_template_factory =
@ -81,10 +81,8 @@ enum
ARG_THRESHOLD ARG_THRESHOLD
}; };
GST_BOILERPLATE (GstSpectrum, gst_spectrum, GstElement, GST_TYPE_ELEMENT);
static void gst_spectrum_base_init (gpointer g_class);
static void gst_spectrum_class_init (GstSpectrumClass * klass);
static void gst_spectrum_init (GstSpectrum * spectrum);
static void gst_spectrum_dispose (GObject * object); static void gst_spectrum_dispose (GObject * object);
static void gst_spectrum_set_property (GObject * object, guint prop_id, static void gst_spectrum_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec); const GValue * value, GParamSpec * pspec);
@ -101,36 +99,8 @@ extern void gst_spectrum_fix_loud (fixed loud[], fixed fr[], fixed fi[], int n,
int scale_shift); int scale_shift);
extern void gst_spectrum_window (fixed fr[], int n); extern void gst_spectrum_window (fixed fr[], int n);
static GstElementClass *parent_class = NULL;
/*static guint gst_spectrum_signals[LAST_SIGNAL] = { 0 }; */ /*static guint gst_spectrum_signals[LAST_SIGNAL] = { 0 }; */
GType
gst_spectrum_get_type (void)
{
static GType spectrum_type = 0;
if (!spectrum_type) {
static const GTypeInfo spectrum_info = {
sizeof (GstSpectrumClass),
gst_spectrum_base_init,
NULL,
(GClassInitFunc) gst_spectrum_class_init,
NULL,
NULL,
sizeof (GstSpectrum),
0,
(GInstanceInitFunc) gst_spectrum_init,
};
spectrum_type = g_type_register_static (GST_TYPE_ELEMENT, "GstSpectrum",
&spectrum_info, 0);
GST_DEBUG_CATEGORY_INIT (gst_spectrum_debug, "spectrum", 0,
"audio spectrum analyser element");
}
return spectrum_type;
}
static void static void
gst_spectrum_base_init (gpointer g_class) gst_spectrum_base_init (gpointer g_class)
{ {
@ -149,26 +119,26 @@ gst_spectrum_class_init (GstSpectrumClass * klass)
GObjectClass *gobject_class = G_OBJECT_CLASS (klass); GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GstElementClass *element = GST_ELEMENT_CLASS (klass); GstElementClass *element = GST_ELEMENT_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
gobject_class->set_property = gst_spectrum_set_property; gobject_class->set_property = gst_spectrum_set_property;
gobject_class->dispose = gst_spectrum_dispose; gobject_class->dispose = gst_spectrum_dispose;
element->change_state = gst_spectrum_change_state; element->change_state = gst_spectrum_change_state;
g_object_class_install_property (gobject_class, ARG_WIDTH, g_object_class_install_property (gobject_class, ARG_WIDTH,
g_param_spec_uint ("width", "width", "number of frequency bands", g_param_spec_uint ("width", "Width", "number of frequency bands",
0, G_MAXUINT, 0, G_PARAM_WRITABLE)); 0, G_MAXUINT, 0, G_PARAM_WRITABLE));
g_object_class_install_property (gobject_class, ARG_THRESHOLD, g_object_class_install_property (gobject_class, ARG_THRESHOLD,
g_param_spec_int ("threshold", "threshold", g_param_spec_int ("threshold", "Threshold",
"db threshold for result, maps to 0", G_MININT, 0, -60, "db threshold for result, maps to 0", G_MININT, 0, -60,
G_PARAM_WRITABLE)); G_PARAM_WRITABLE));
GST_DEBUG_CATEGORY_INIT (gst_spectrum_debug, "spectrum", 0,
"audio spectrum analyser element");
} }
static void static void
gst_spectrum_init (GstSpectrum * spectrum) gst_spectrum_init (GstSpectrum * spectrum, GstSpectrumClass * g_class)
{ {
spectrum->sinkpad = spectrum->sinkpad =
gst_pad_new_from_static_template (&sink_template_factory, "sink"); gst_pad_new_from_static_template (&sink_template_factory, "sink");