gst-indent

Original commit message from CVS:
gst-indent

1 files changed, 79 insertions, 78 deletions

diff --git a/gst/spectrum/gstspectrum.c b/gst/spectrum/gstspectrum.c
index 920d69ee..aa309f1c 100644
--- a/gst/spectrum/gstspectrum.c
+++ b/gst/spectrum/gstspectrum.c
@@ -25,40 +25,44 @@
 #include "gstspectrum.h"
 
 /* elementfactory information */
-static GstElementDetails gst_spectrum_details = GST_ELEMENT_DETAILS (
-  "Spectrum analyzer",
-  "Filter/Analyzer/Audio",
-  "Run an FFT on the audio signal, output spectrum data",
-  "Erik Walthinsen <omega@cse.ogi.edu>"
-);
+static GstElementDetails gst_spectrum_details =
+GST_ELEMENT_DETAILS ("Spectrum analyzer",
+    "Filter/Analyzer/Audio",
+    "Run an FFT on the audio signal, output spectrum data",
+    "Erik Walthinsen <omega@cse.ogi.edu>");
 
 /* Spectrum signals and args */
-enum {
+enum
+{
   /* FILL ME */
   LAST_SIGNAL
 };
 
-enum {
+enum
+{
   ARG_0,
   ARG_WIDTH,
 };
 
 
-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_base_init (gpointer g_class);
+static void gst_spectrum_class_init (GstSpectrumClass * klass);
+static void gst_spectrum_init (GstSpectrum * spectrum);
 
-static void	gst_spectrum_set_property	(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec);
+static void gst_spectrum_set_property (GObject * object, guint prop_id,
+    const GValue * value, GParamSpec * pspec);
 
-static void	gst_spectrum_chain	(GstPad *pad, GstData *_data);
+static void gst_spectrum_chain (GstPad * pad, GstData * _data);
 
 #define fixed short
-int gst_spectrum_fix_fft(fixed fr[], fixed fi[], int m, int inverse);
-void gst_spectrum_fix_loud(fixed loud[], fixed fr[], fixed fi[], int n, int scale_shift);
-void gst_spectrum_window(fixed fr[], int n);
+int gst_spectrum_fix_fft (fixed fr[], fixed fi[], int m, int inverse);
+void gst_spectrum_fix_loud (fixed loud[], fixed fr[], fixed fi[], int n,
+    int scale_shift);
+void gst_spectrum_window (fixed fr[], int n);
 
 
 static GstElementClass *parent_class = NULL;
+
 /*static guint gst_spectrum_signals[LAST_SIGNAL] = { 0 }; */
 
 GType
@@ -68,17 +72,19 @@ gst_spectrum_get_type (void)
 
   if (!spectrum_type) {
     static const GTypeInfo spectrum_info = {
-      sizeof(GstSpectrumClass),
+      sizeof (GstSpectrumClass),
       gst_spectrum_base_init,
       NULL,
-      (GClassInitFunc)gst_spectrum_class_init,
+      (GClassInitFunc) gst_spectrum_class_init,
       NULL,
       NULL,
-      sizeof(GstSpectrum),
+      sizeof (GstSpectrum),
       0,
-      (GInstanceInitFunc)gst_spectrum_init,
+      (GInstanceInitFunc) gst_spectrum_init,
     };
-    spectrum_type = g_type_register_static(GST_TYPE_ELEMENT, "GstSpectrum", &spectrum_info, 0);
+    spectrum_type =
+	g_type_register_static (GST_TYPE_ELEMENT, "GstSpectrum", &spectrum_info,
+	0);
   }
   return spectrum_type;
 }
@@ -91,41 +97,40 @@ gst_spectrum_base_init (gpointer g_class)
   gst_element_class_set_details (element_class, &gst_spectrum_details);
 }
 static void
-gst_spectrum_class_init (GstSpectrumClass *klass)
+gst_spectrum_class_init (GstSpectrumClass * klass)
 {
   GObjectClass *gobject_class;
 
-  gobject_class = (GObjectClass*)klass;
+  gobject_class = (GObjectClass *) klass;
 
-  parent_class = g_type_class_ref(GST_TYPE_ELEMENT);
+  parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
 
-  g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_WIDTH,
-    g_param_spec_int("width","width","width",
-                     G_MININT,G_MAXINT,0,G_PARAM_WRITABLE)); /* CHECKME */
+  g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_WIDTH, g_param_spec_int ("width", "width", "width", G_MININT, G_MAXINT, 0, G_PARAM_WRITABLE));	/* CHECKME */
 
   gobject_class->set_property = gst_spectrum_set_property;
 }
 
 static void
-gst_spectrum_init (GstSpectrum *spectrum)
+gst_spectrum_init (GstSpectrum * spectrum)
 {
-  spectrum->sinkpad = gst_pad_new("sink",GST_PAD_SINK);
-  gst_element_add_pad(GST_ELEMENT(spectrum),spectrum->sinkpad);
-  gst_pad_set_chain_function(spectrum->sinkpad,gst_spectrum_chain);
-  spectrum->srcpad = gst_pad_new("src",GST_PAD_SRC);
-  gst_element_add_pad(GST_ELEMENT(spectrum),spectrum->srcpad);
+  spectrum->sinkpad = gst_pad_new ("sink", GST_PAD_SINK);
+  gst_element_add_pad (GST_ELEMENT (spectrum), spectrum->sinkpad);
+  gst_pad_set_chain_function (spectrum->sinkpad, gst_spectrum_chain);
+  spectrum->srcpad = gst_pad_new ("src", GST_PAD_SRC);
+  gst_element_add_pad (GST_ELEMENT (spectrum), spectrum->srcpad);
 
   spectrum->width = 75;
 }
 
 static void
-gst_spectrum_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
+gst_spectrum_set_property (GObject * object, guint prop_id,
+    const GValue * value, GParamSpec * pspec)
 {
   GstSpectrum *spectrum;
 
   /* it's not null if we got it, but it might not be ours */
-  g_return_if_fail(GST_IS_SPECTRUM(object));
-  spectrum = GST_SPECTRUM(object);
+  g_return_if_fail (GST_IS_SPECTRUM (object));
+  spectrum = GST_SPECTRUM (object);
 
   switch (prop_id) {
     case ARG_WIDTH:
@@ -137,48 +142,49 @@ gst_spectrum_set_property (GObject *object, guint prop_id, const GValue *value,
 }
 
 static void
-gst_spectrum_chain (GstPad *pad, GstData *_data)
+gst_spectrum_chain (GstPad * pad, GstData * _data)
 {
   GstBuffer *buf = GST_BUFFER (_data);
   GstSpectrum *spectrum;
   gint spec_base, spec_len;
   gint16 *re, *im, *loud;
   gint16 *samples;
-  gint step,pos,i;
+  gint step, pos, i;
   guchar *spect;
   GstBuffer *newbuf;
 
-  g_return_if_fail(pad != NULL);
-  g_return_if_fail(GST_IS_PAD(pad));
-  g_return_if_fail(buf != NULL);
+  g_return_if_fail (pad != NULL);
+  g_return_if_fail (GST_IS_PAD (pad));
+  g_return_if_fail (buf != NULL);
 
   spectrum = GST_SPECTRUM (GST_OBJECT_PARENT (pad));
 
-  samples = (gint16 *)GST_BUFFER_DATA(buf);
+  samples = (gint16 *) GST_BUFFER_DATA (buf);
 
   spec_base = 8;
   spec_len = 1024;
 
-  im = g_malloc(spec_len * sizeof(gint16));
-  g_return_if_fail(im != NULL);
-  loud = g_malloc(spec_len * sizeof(gint16));
-  g_return_if_fail(loud != NULL);
+  im = g_malloc (spec_len * sizeof (gint16));
+  g_return_if_fail (im != NULL);
+  loud = g_malloc (spec_len * sizeof (gint16));
+  g_return_if_fail (loud != NULL);
 
-  memset(im,0,spec_len * sizeof(gint16));
+  memset (im, 0, spec_len * sizeof (gint16));
   /*if (spectrum->meta->channels == 2) { */
-    re = g_malloc(spec_len * sizeof(gint16));
-    for (i=0;i<spec_len;i++)
-      re[i] = (samples[(i*2)] + samples[(i*2)+1]) >> 1;
+  re = g_malloc (spec_len * sizeof (gint16));
+  for (i = 0; i < spec_len; i++)
+    re[i] = (samples[(i * 2)] + samples[(i * 2) + 1]) >> 1;
   /*} else */
   /*  re = samples; */
-  gst_spectrum_window(re,spec_len);
-  gst_spectrum_fix_fft(re,im,spec_base,FALSE);
-  gst_spectrum_fix_loud(loud,re,im,spec_len,0);
-  if (re != samples) g_free(re);
-  g_free(im);
-  step = spec_len / (spectrum->width*2);
-  spect = (guchar *)g_malloc(spectrum->width);
-  for (i=0,pos=0;i<spectrum->width;i++,pos += step) {
+  gst_spectrum_window (re, spec_len);
+  gst_spectrum_fix_fft (re, im, spec_base, FALSE);
+  gst_spectrum_fix_loud (loud, re, im, spec_len, 0);
+  if (re != samples)
+    g_free (re);
+  g_free (im);
+  step = spec_len / (spectrum->width * 2);
+  spect = (guchar *) g_malloc (spectrum->width);
+  for (i = 0, pos = 0; i < spectrum->width; i++, pos += step) {
     if (loud[pos] > -60)
       spect[i] = (loud[pos] + 60) / 2;
     else
@@ -186,32 +192,27 @@ gst_spectrum_chain (GstPad *pad, GstData *_data)
 /*    if (spect[i] > 15); */
 /*      spect[i] = 15; */
   }
-  g_free(loud);
-  gst_buffer_unref(buf);
+  g_free (loud);
+  gst_buffer_unref (buf);
 /*  g_free(samples); */
 
-  newbuf = gst_buffer_new();
-  g_return_if_fail(newbuf != NULL);
-  GST_BUFFER_DATA(newbuf) = spect;
-  GST_BUFFER_SIZE(newbuf) = spectrum->width;
+  newbuf = gst_buffer_new ();
+  g_return_if_fail (newbuf != NULL);
+  GST_BUFFER_DATA (newbuf) = spect;
+  GST_BUFFER_SIZE (newbuf) = spectrum->width;
 
-  gst_pad_push(spectrum->srcpad,GST_DATA (newbuf));
+  gst_pad_push (spectrum->srcpad, GST_DATA (newbuf));
 }
 
 static gboolean
-plugin_init (GstPlugin *plugin)
+plugin_init (GstPlugin * plugin)
 {
-  return gst_element_register (plugin, "spectrum", GST_RANK_NONE, GST_TYPE_SPECTRUM);
+  return gst_element_register (plugin, "spectrum", GST_RANK_NONE,
+      GST_TYPE_SPECTRUM);
 }
 
-GST_PLUGIN_DEFINE (
-  GST_VERSION_MAJOR,
-  GST_VERSION_MINOR,
-  "spectrum",
-  "Run an FFT on the audio signal, output spectrum data",
-  plugin_init,
-  VERSION,
-  GST_LICENSE,
-  GST_PACKAGE,
-  GST_ORIGIN
-)
+GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
+    GST_VERSION_MINOR,
+    "spectrum",
+    "Run an FFT on the audio signal, output spectrum data",
+    plugin_init, VERSION, GST_LICENSE, GST_PACKAGE, GST_ORIGIN)