gst-indent

Original commit message from CVS:
gst-indent

1 files changed, 148 insertions, 144 deletions

diff --git a/gst/smpte/gstsmpte.c b/gst/smpte/gstsmpte.c
index 5899a9a1..91b91d9d 100644
--- a/gst/smpte/gstsmpte.c
+++ b/gst/smpte/gstsmpte.c
@@ -34,43 +34,39 @@ static GstElementDetails smpte_details = {
 };
 
 static GstStaticPadTemplate gst_smpte_src_template =
-GST_STATIC_PAD_TEMPLATE (
-  "src",
-  GST_PAD_SRC,
-  GST_PAD_ALWAYS,
-  GST_STATIC_CAPS (
-     GST_VIDEO_CAPS_YUV("I420")
-  )
-);
+GST_STATIC_PAD_TEMPLATE ("src",
+    GST_PAD_SRC,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420")
+    )
+    );
 
 static GstStaticPadTemplate gst_smpte_sink1_template =
-GST_STATIC_PAD_TEMPLATE (
-  "sink1",
-  GST_PAD_SINK,
-  GST_PAD_ALWAYS,
-  GST_STATIC_CAPS (
-     GST_VIDEO_CAPS_YUV("I420")
-  )
-);
+GST_STATIC_PAD_TEMPLATE ("sink1",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420")
+    )
+    );
 
 static GstStaticPadTemplate gst_smpte_sink2_template =
-GST_STATIC_PAD_TEMPLATE (
-  "sink2",
-  GST_PAD_SINK,
-  GST_PAD_ALWAYS,
-  GST_STATIC_CAPS (
-     GST_VIDEO_CAPS_YUV("I420")
-  )
-);
+GST_STATIC_PAD_TEMPLATE ("sink2",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420")
+    )
+    );
 
 
 /* SMPTE signals and args */
-enum {
+enum
+{
   /* FILL ME */
   LAST_SIGNAL
 };
 
-enum {
+enum
+{
   ARG_0,
   ARG_TYPE,
   ARG_BORDER,
@@ -80,48 +76,51 @@ enum {
 
 #define GST_TYPE_SMPTE_TRANSITION_TYPE (gst_smpte_transition_type_get_type())
 static GType
-gst_smpte_transition_type_get_type (void) 
+gst_smpte_transition_type_get_type (void)
 {
   static GType smpte_transition_type = 0;
   GEnumValue *smpte_transitions;
 
   if (!smpte_transition_type) {
     const GList *definitions;
-    gint i=0;
+    gint i = 0;
 
     definitions = gst_mask_get_definitions ();
-    smpte_transitions = g_new0 (GEnumValue, g_list_length ((GList *)definitions)+1);
+    smpte_transitions =
+	g_new0 (GEnumValue, g_list_length ((GList *) definitions) + 1);
 
     while (definitions) {
       GstMaskDefinition *definition = (GstMaskDefinition *) definitions->data;
+
       definitions = g_list_next (definitions);
 
       smpte_transitions[i].value = definition->type;
       smpte_transitions[i].value_name = definition->short_name;
       smpte_transitions[i].value_nick = definition->long_name;
-      
+
       i++;
     }
 
-    smpte_transition_type = 
-	    g_enum_register_static ("GstSMPTETransitionType", smpte_transitions);
+    smpte_transition_type =
+	g_enum_register_static ("GstSMPTETransitionType", smpte_transitions);
   }
   return smpte_transition_type;
-}   
+}
 
 
-static void	gst_smpte_class_init		(GstSMPTEClass *klass);
-static void	gst_smpte_base_init		(GstSMPTEClass *klass);
-static void	gst_smpte_init			(GstSMPTE *smpte);
+static void gst_smpte_class_init (GstSMPTEClass * klass);
+static void gst_smpte_base_init (GstSMPTEClass * klass);
+static void gst_smpte_init (GstSMPTE * smpte);
 
-static void	gst_smpte_loop			(GstElement *element);
+static void gst_smpte_loop (GstElement * element);
 
-static void	gst_smpte_set_property		(GObject *object, guint prop_id, 
-						 const GValue *value, GParamSpec *pspec);
-static void	gst_smpte_get_property		(GObject *object, guint prop_id, 
-						 GValue *value, GParamSpec *pspec);
+static void gst_smpte_set_property (GObject * object, guint prop_id,
+    const GValue * value, GParamSpec * pspec);
+static void gst_smpte_get_property (GObject * object, guint prop_id,
+    GValue * value, GParamSpec * pspec);
 
 static GstElementClass *parent_class = NULL;
+
 /*static guint gst_smpte_signals[LAST_SIGNAL] = { 0 }; */
 
 static GType
@@ -131,45 +130,46 @@ gst_smpte_get_type (void)
 
   if (!smpte_type) {
     static const GTypeInfo smpte_info = {
-      sizeof(GstSMPTEClass),      
-      (GBaseInitFunc)gst_smpte_base_init,
+      sizeof (GstSMPTEClass),
+      (GBaseInitFunc) gst_smpte_base_init,
       NULL,
-      (GClassInitFunc)gst_smpte_class_init,
+      (GClassInitFunc) gst_smpte_class_init,
       NULL,
       NULL,
-      sizeof(GstSMPTE),
+      sizeof (GstSMPTE),
       0,
-      (GInstanceInitFunc)gst_smpte_init,
+      (GInstanceInitFunc) gst_smpte_init,
     };
-    smpte_type = g_type_register_static(GST_TYPE_ELEMENT, "GstSMPTE", &smpte_info, 0);
+    smpte_type =
+	g_type_register_static (GST_TYPE_ELEMENT, "GstSMPTE", &smpte_info, 0);
   }
   return smpte_type;
 }
 
 static void
-gst_smpte_base_init (GstSMPTEClass *klass)
+gst_smpte_base_init (GstSMPTEClass * klass)
 {
   GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
 
-  gst_element_class_add_pad_template (element_class, 
-      gst_static_pad_template_get(&gst_smpte_sink1_template));
-  gst_element_class_add_pad_template (element_class, 
-      gst_static_pad_template_get(&gst_smpte_sink2_template));
-  gst_element_class_add_pad_template (element_class, 
-      gst_static_pad_template_get(&gst_smpte_src_template));
+  gst_element_class_add_pad_template (element_class,
+      gst_static_pad_template_get (&gst_smpte_sink1_template));
+  gst_element_class_add_pad_template (element_class,
+      gst_static_pad_template_get (&gst_smpte_sink2_template));
+  gst_element_class_add_pad_template (element_class,
+      gst_static_pad_template_get (&gst_smpte_src_template));
   gst_element_class_set_details (element_class, &smpte_details);
 }
 
 static void
-gst_smpte_class_init (GstSMPTEClass *klass)
+gst_smpte_class_init (GstSMPTEClass * klass)
 {
   GObjectClass *gobject_class;
   GstElementClass *gstelement_class;
 
-  gobject_class = (GObjectClass*)klass;
-  gstelement_class = (GstElementClass*)klass;
+  gobject_class = (GObjectClass *) klass;
+  gstelement_class = (GstElementClass *) klass;
 
-  parent_class = g_type_class_ref(GST_TYPE_ELEMENT);
+  parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
 
   gobject_class->set_property = gst_smpte_set_property;
   gobject_class->get_property = gst_smpte_get_property;
@@ -177,39 +177,42 @@ gst_smpte_class_init (GstSMPTEClass *klass)
   _gst_mask_init ();
 
   g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_TYPE,
-    g_param_spec_enum ("type", "Type", "The type of transition to use",
-                       GST_TYPE_SMPTE_TRANSITION_TYPE, 1, G_PARAM_READWRITE));
+      g_param_spec_enum ("type", "Type", "The type of transition to use",
+	  GST_TYPE_SMPTE_TRANSITION_TYPE, 1, G_PARAM_READWRITE));
   g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_FPS,
-    g_param_spec_float ("fps", "FPS", "Frames per second if no input files are given",
-                      0., G_MAXFLOAT, 25., G_PARAM_READWRITE));
+      g_param_spec_float ("fps", "FPS",
+	  "Frames per second if no input files are given", 0., G_MAXFLOAT, 25.,
+	  G_PARAM_READWRITE));
   g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_BORDER,
-    g_param_spec_int ("border", "Border", "The border width of the transition",
-                      0, G_MAXINT, 0, G_PARAM_READWRITE));
+      g_param_spec_int ("border", "Border",
+	  "The border width of the transition", 0, G_MAXINT, 0,
+	  G_PARAM_READWRITE));
   g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_DEPTH,
-    g_param_spec_int ("depth", "Depth", "Depth of the mask in bits",
-                      1, 24, 16, G_PARAM_READWRITE));
+      g_param_spec_int ("depth", "Depth", "Depth of the mask in bits", 1, 24,
+	  16, G_PARAM_READWRITE));
 }
 
 /*                        wht  yel  cya  grn  mag  red  blu  blk   -I    Q */
-static int y_colors[] = { 255, 226, 179, 150, 105,  76,  29,  16,  16,   0 };
-static int u_colors[] = { 128,   0, 170,  46, 212,  85, 255, 128,   0, 128 };
-static int v_colors[] = { 128, 155,   0,  21, 235, 255, 107, 128, 128, 255 };
+static int y_colors[] = { 255, 226, 179, 150, 105, 76, 29, 16, 16, 0 };
+static int u_colors[] = { 128, 0, 170, 46, 212, 85, 255, 128, 0, 128 };
+static int v_colors[] = { 128, 155, 0, 21, 235, 255, 107, 128, 128, 255 };
 
 static void
-fill_i420 (guint8 *data, gint width, gint height, gint color)
+fill_i420 (guint8 * data, gint width, gint height, gint color)
 {
   gint size = width * height, size4 = size >> 2;
   guint8 *yp = data;
   guint8 *up = data + size;
   guint8 *vp = data + size + size4;
-  
+
   memset (yp, y_colors[color], size);
   memset (up, u_colors[color], size4);
   memset (vp, v_colors[color], size4);
 }
 
 static gboolean
-gst_smpte_update_mask (GstSMPTE *smpte, gint type, gint depth, gint width, gint height)
+gst_smpte_update_mask (GstSMPTE * smpte, gint type, gint depth, gint width,
+    gint height)
 {
   GstMask *newmask;
 
@@ -230,7 +233,7 @@ gst_smpte_update_mask (GstSMPTE *smpte, gint type, gint depth, gint width, gint
 }
 
 static gboolean
-gst_smpte_sinkconnect (GstPad *pad, const GstCaps *caps)
+gst_smpte_sinkconnect (GstPad * pad, const GstCaps * caps)
 {
   GstSMPTE *smpte;
   GstStructure *structure;
@@ -243,29 +246,34 @@ gst_smpte_sinkconnect (GstPad *pad, const GstCaps *caps)
   ret = gst_structure_get_int (structure, "width", &smpte->width);
   ret &= gst_structure_get_int (structure, "height", &smpte->height);
   ret &= gst_structure_get_double (structure, "framerate", &smpte->fps);
-  if (!ret) return GST_PAD_LINK_REFUSED;
+  if (!ret)
+    return GST_PAD_LINK_REFUSED;
 
-  gst_smpte_update_mask (smpte, smpte->type, smpte->depth, smpte->width, smpte->height);
+  gst_smpte_update_mask (smpte, smpte->type, smpte->depth, smpte->width,
+      smpte->height);
 
   /* forward to the next plugin */
-  return gst_pad_try_set_caps(smpte->srcpad, caps);
+  return gst_pad_try_set_caps (smpte->srcpad, caps);
 }
 
-static void 
-gst_smpte_init (GstSMPTE *smpte)
+static void
+gst_smpte_init (GstSMPTE * smpte)
 {
-  smpte->sinkpad1 = gst_pad_new_from_template (
-      gst_static_pad_template_get(&gst_smpte_sink1_template), "sink1");
+  smpte->sinkpad1 =
+      gst_pad_new_from_template (gst_static_pad_template_get
+      (&gst_smpte_sink1_template), "sink1");
   gst_pad_set_link_function (smpte->sinkpad1, gst_smpte_sinkconnect);
   gst_element_add_pad (GST_ELEMENT (smpte), smpte->sinkpad1);
 
-  smpte->sinkpad2 = gst_pad_new_from_template (
-      gst_static_pad_template_get(&gst_smpte_sink2_template), "sink2");
+  smpte->sinkpad2 =
+      gst_pad_new_from_template (gst_static_pad_template_get
+      (&gst_smpte_sink2_template), "sink2");
   gst_pad_set_link_function (smpte->sinkpad2, gst_smpte_sinkconnect);
   gst_element_add_pad (GST_ELEMENT (smpte), smpte->sinkpad2);
 
-  smpte->srcpad = gst_pad_new_from_template (
-      gst_static_pad_template_get(&gst_smpte_src_template), "src");
+  smpte->srcpad =
+      gst_pad_new_from_template (gst_static_pad_template_get
+      (&gst_smpte_src_template), "src");
   gst_element_add_pad (GST_ELEMENT (smpte), smpte->srcpad);
 
   gst_element_set_loop_function (GST_ELEMENT (smpte), gst_smpte_loop);
@@ -278,48 +286,53 @@ gst_smpte_init (GstSMPTE *smpte)
   smpte->type = 1;
   smpte->border = 0;
   smpte->depth = 16;
-  gst_smpte_update_mask (smpte, smpte->type, smpte->depth, smpte->width, smpte->height);
+  gst_smpte_update_mask (smpte, smpte->type, smpte->depth, smpte->width,
+      smpte->height);
 }
 
 static void
-gst_smpte_blend_i420 (guint8 *in1, guint8 *in2, guint8 *out, GstMask *mask,
-		      gint width, gint height, gint border, gint pos)
+gst_smpte_blend_i420 (guint8 * in1, guint8 * in2, guint8 * out, GstMask * mask,
+    gint width, gint height, gint border, gint pos)
 {
   guint32 *maskp;
   gint value;
   gint i, j;
   gint min, max;
-  guint8 *in1u, *in1v, *in2u, *in2v, *outu, *outv; 
+  guint8 *in1u, *in1v, *in2u, *in2v, *outu, *outv;
   gint lumsize = width * height;
   gint chromsize = lumsize >> 2;
 
-  if (border == 0) border++;
+  if (border == 0)
+    border++;
 
-  min = pos - border; 
+  min = pos - border;
   max = pos;
 
-  in1u = in1 + lumsize; in1v = in1u + chromsize;
-  in2u = in2 + lumsize; in2v = in2u + chromsize;
-  outu = out + lumsize; outv = outu + chromsize;
-  
+  in1u = in1 + lumsize;
+  in1v = in1u + chromsize;
+  in2u = in2 + lumsize;
+  in2v = in2u + chromsize;
+  outu = out + lumsize;
+  outv = outu + chromsize;
+
   maskp = mask->data;
 
   for (i = 0; i < height; i++) {
     for (j = 0; j < width; j++) {
       value = *maskp++;
       value = ((CLAMP (value, min, max) - min) << 8) / border;
-    
+
       *out++ = ((*in1++ * value) + (*in2++ * (256 - value))) >> 8;
       if (!(i & 1) && !(j & 1)) {
-        *outu++ = ((*in1u++ * value) + (*in2u++ * (256 - value))) >> 8;
-        *outv++ = ((*in1v++ * value) + (*in2v++ * (256 - value))) >> 8;
+	*outu++ = ((*in1u++ * value) + (*in2u++ * (256 - value))) >> 8;
+	*outv++ = ((*in1v++ * value) + (*in2v++ * (256 - value))) >> 8;
       }
     }
   }
 }
 
 static void
-gst_smpte_loop (GstElement *element)
+gst_smpte_loop (GstElement * element)
 {
   GstSMPTE *smpte;
   GstBuffer *outbuf;
@@ -335,8 +348,7 @@ gst_smpte_loop (GstElement *element)
     if (GST_IS_EVENT (in1)) {
       gst_pad_push (smpte->srcpad, GST_DATA (in1));
       in1 = NULL;
-    }
-    else 
+    } else
       ts = GST_BUFFER_TIMESTAMP (in1);
   }
   if (GST_PAD_IS_USABLE (smpte->sinkpad2) && in2 == NULL) {
@@ -344,8 +356,7 @@ gst_smpte_loop (GstElement *element)
     if (GST_IS_EVENT (in2)) {
       gst_pad_push (smpte->srcpad, GST_DATA (in2));
       in2 = NULL;
-    }
-    else 
+    } else
       ts = GST_BUFFER_TIMESTAMP (in2);
   }
 
@@ -358,33 +369,33 @@ gst_smpte_loop (GstElement *element)
     fill_i420 (GST_BUFFER_DATA (in2), smpte->width, smpte->height, 0);
   }
 
-  if (smpte->position < smpte->duration) { 
+  if (smpte->position < smpte->duration) {
     outbuf = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3);
 
     if (!GST_PAD_CAPS (smpte->srcpad)) {
       GstCaps *caps;
-      caps = gst_caps_copy (gst_static_caps_get (
-	    &gst_smpte_src_template.static_caps));
-      gst_caps_set_simple (caps,
-	  "width", G_TYPE_INT, smpte->width,
-	  "height", G_TYPE_INT, smpte->height,
-	  "framerate", G_TYPE_DOUBLE, smpte->fps, NULL);
+
+      caps =
+	  gst_caps_copy (gst_static_caps_get (&gst_smpte_src_template.
+	      static_caps));
+      gst_caps_set_simple (caps, "width", G_TYPE_INT, smpte->width, "height",
+	  G_TYPE_INT, smpte->height, "framerate", G_TYPE_DOUBLE, smpte->fps,
+	  NULL);
 
       if (!gst_pad_try_set_caps (smpte->srcpad, caps)) {
-        GST_ELEMENT_ERROR (smpte, CORE, NEGOTIATION, (NULL), (NULL));
-        return;
+	GST_ELEMENT_ERROR (smpte, CORE, NEGOTIATION, (NULL), (NULL));
+	return;
       }
     }
 
-    gst_smpte_blend_i420 (GST_BUFFER_DATA (in1), 
-		          GST_BUFFER_DATA (in2), 
-			  GST_BUFFER_DATA (outbuf),
-	                  smpte->mask, smpte->width, smpte->height, 
-			  smpte->border,
-			  ((1 << smpte->depth) + smpte->border) * 
-			    smpte->position / smpte->duration);
-  }
-  else {
+    gst_smpte_blend_i420 (GST_BUFFER_DATA (in1),
+	GST_BUFFER_DATA (in2),
+	GST_BUFFER_DATA (outbuf),
+	smpte->mask, smpte->width, smpte->height,
+	smpte->border,
+	((1 << smpte->depth) + smpte->border) *
+	smpte->position / smpte->duration);
+  } else {
     outbuf = in2;
     gst_buffer_ref (in2);
   }
@@ -401,20 +412,20 @@ gst_smpte_loop (GstElement *element)
 }
 
 static void
-gst_smpte_set_property (GObject *object, guint prop_id, 
-		        const GValue *value, GParamSpec *pspec)
+gst_smpte_set_property (GObject * object, guint prop_id,
+    const GValue * value, GParamSpec * pspec)
 {
   GstSMPTE *smpte;
 
-  smpte = GST_SMPTE(object);
+  smpte = GST_SMPTE (object);
 
   switch (prop_id) {
     case ARG_TYPE:
     {
       gint type = g_value_get_enum (value);
 
-      gst_smpte_update_mask (smpte, type, smpte->depth, 
-		             smpte->width, smpte->height);
+      gst_smpte_update_mask (smpte, type, smpte->depth,
+	  smpte->width, smpte->height);
       break;
     }
     case ARG_BORDER:
@@ -427,8 +438,8 @@ gst_smpte_set_property (GObject *object, guint prop_id,
     {
       gint depth = g_value_get_int (value);
 
-      gst_smpte_update_mask (smpte, smpte->type, depth, 
-		             smpte->width, smpte->height);
+      gst_smpte_update_mask (smpte, smpte->type, depth,
+	  smpte->width, smpte->height);
       break;
     }
     default:
@@ -438,12 +449,12 @@ gst_smpte_set_property (GObject *object, guint prop_id,
 }
 
 static void
-gst_smpte_get_property (GObject *object, guint prop_id, 
-		        GValue *value, GParamSpec *pspec)
+gst_smpte_get_property (GObject * object, guint prop_id,
+    GValue * value, GParamSpec * pspec)
 {
   GstSMPTE *smpte;
 
-  smpte = GST_SMPTE(object);
+  smpte = GST_SMPTE (object);
 
   switch (prop_id) {
     case ARG_TYPE:
@@ -468,20 +479,13 @@ gst_smpte_get_property (GObject *object, guint prop_id,
 
 
 static gboolean
-plugin_init (GstPlugin *plugin)
+plugin_init (GstPlugin * plugin)
 {
-  return gst_element_register(plugin, "smpte",
-			      GST_RANK_NONE, GST_TYPE_SMPTE);
+  return gst_element_register (plugin, "smpte", GST_RANK_NONE, GST_TYPE_SMPTE);
 }
 
-GST_PLUGIN_DEFINE (
-  GST_VERSION_MAJOR,
-  GST_VERSION_MINOR,
-  "smpte",
-  "Apply the standard SMPTE transitions on video images",
-  plugin_init,
-  VERSION,
-  "LGPL",
-  GST_PACKAGE,
-  GST_ORIGIN
-)
+GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
+    GST_VERSION_MINOR,
+    "smpte",
+    "Apply the standard SMPTE transitions on video images",
+    plugin_init, VERSION, "LGPL", GST_PACKAGE, GST_ORIGIN)