sys/v4l2/: Renamed some properties to match the tuner interface naming.

Original commit message from CVS:
* sys/v4l2/gstv4l2object.c:
(gst_v4l2_object_install_properties_helper), (gst_v4l2_object_new),
(gst_v4l2_object_set_property_helper),
(gst_v4l2_object_get_property_helper), (gst_v4l2_set_defaults):
* sys/v4l2/gstv4l2object.h:
* sys/v4l2/gstv4l2src.c: (gst_v4l2src_class_init),
(gst_v4l2src_create):
* sys/v4l2/gstv4l2tuner.c: (gst_v4l2_tuner_contains_channel),
(gst_v4l2_tuner_list_channels),
(gst_v4l2_tuner_set_channel_and_notify),
(gst_v4l2_tuner_get_channel), (gst_v4l2_tuner_contains_norm),
(gst_v4l2_tuner_list_norms), (gst_v4l2_tuner_set_norm_and_notify),
(gst_v4l2_tuner_get_norm):
* sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities),
(gst_v4l2_fill_lists), (gst_v4l2_empty_lists):
* sys/v4l2/v4l2src_calls.c: (gst_v4l2src_get_fps):
Renamed some properties to match the tuner interface naming.

7 files changed, 84 insertions, 64 deletions

diff --git a/ChangeLog b/ChangeLog
index c55912e7..9b55ceaa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,25 @@
 2006-09-27  Wim Taymans  <wim@fluendo.com>
 
+	* sys/v4l2/gstv4l2object.c:
+	(gst_v4l2_object_install_properties_helper), (gst_v4l2_object_new),
+	(gst_v4l2_object_set_property_helper),
+	(gst_v4l2_object_get_property_helper), (gst_v4l2_set_defaults):
+	* sys/v4l2/gstv4l2object.h:
+	* sys/v4l2/gstv4l2src.c: (gst_v4l2src_class_init),
+	(gst_v4l2src_create):
+	* sys/v4l2/gstv4l2tuner.c: (gst_v4l2_tuner_contains_channel),
+	(gst_v4l2_tuner_list_channels),
+	(gst_v4l2_tuner_set_channel_and_notify),
+	(gst_v4l2_tuner_get_channel), (gst_v4l2_tuner_contains_norm),
+	(gst_v4l2_tuner_list_norms), (gst_v4l2_tuner_set_norm_and_notify),
+	(gst_v4l2_tuner_get_norm):
+	* sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities),
+	(gst_v4l2_fill_lists), (gst_v4l2_empty_lists):
+	* sys/v4l2/v4l2src_calls.c: (gst_v4l2src_get_fps):
+	Renamed some properties to match the tuner interface naming.
+
+2006-09-27  Wim Taymans  <wim@fluendo.com>
+
 	* sys/v4l2/gstv4l2object.c: (gst_v4l2_object_set_property_helper),
 	(gst_v4l2_set_defaults):
 	* sys/v4l2/gstv4l2src.c: (gst_v4l2src_get_read),
diff --git a/sys/v4l2/gstv4l2object.c b/sys/v4l2/gstv4l2object.c
index bb834de0..c7055e6a 100644
--- a/sys/v4l2/gstv4l2object.c
+++ b/sys/v4l2/gstv4l2object.c
@@ -38,8 +38,8 @@
 #define DEFAULT_PROP_DEVICE		"/dev/video0"
 #define DEFAULT_PROP_DEVICE_NAME 	NULL
 #define DEFAULT_PROP_FLAGS              0
-#define DEFAULT_PROP_STD                NULL
-#define DEFAULT_PROP_INPUT              NULL
+#define DEFAULT_PROP_NORM               NULL
+#define DEFAULT_PROP_CHANNEL            NULL
 #define DEFAULT_PROP_FREQUENCY          0
 
 enum
@@ -244,12 +244,12 @@ gst_v4l2_object_install_properties_helper (GObjectClass * gobject_class)
   g_object_class_install_property (gobject_class, PROP_FLAGS,
       g_param_spec_flags ("flags", "Flags", "Device type flags",
           GST_TYPE_V4L2_DEVICE_FLAGS, DEFAULT_PROP_FLAGS, G_PARAM_READABLE));
-  g_object_class_install_property (gobject_class, PROP_STD,
-      g_param_spec_string ("std", "Std", "Standard (norm) to use",
-          DEFAULT_PROP_STD, G_PARAM_READWRITE));
-  g_object_class_install_property (gobject_class, PROP_INPUT,
-      g_param_spec_string ("input", "Input",
-          "Input/output (channel) to switch to", DEFAULT_PROP_INPUT,
+  g_object_class_install_property (gobject_class, PROP_NORM,
+      g_param_spec_string ("norm", "Norm", "Standard norm to use",
+          DEFAULT_PROP_NORM, G_PARAM_READWRITE));
+  g_object_class_install_property (gobject_class, PROP_CHANNEL,
+      g_param_spec_string ("channel", "Channel",
+          "Input/output channel to switch to", DEFAULT_PROP_CHANNEL,
           G_PARAM_READWRITE));
   g_object_class_install_property (gobject_class, PROP_FREQUENCY,
       g_param_spec_ulong ("frequency", "Frequency",
@@ -279,8 +279,8 @@ gst_v4l2_object_new (GstElement * element,
   v4l2object->buffer = NULL;
   v4l2object->videodev = g_strdup (DEFAULT_PROP_DEVICE);
 
-  v4l2object->stds = NULL;
-  v4l2object->inputs = NULL;
+  v4l2object->norms = NULL;
+  v4l2object->channels = NULL;
   v4l2object->colors = NULL;
 
   v4l2object->xwindow_id = 0;
@@ -311,7 +311,7 @@ gst_v4l2_object_set_property_helper (GstV4l2Object * v4l2object,
       g_free (v4l2object->videodev);
       v4l2object->videodev = g_value_dup_string (value);
       break;
-    case PROP_STD:
+    case PROP_NORM:
       if (GST_V4L2_IS_OPEN (v4l2object)) {
         GstTuner *tuner = GST_TUNER (v4l2object->element);
         GstTunerNorm *norm = gst_tuner_find_norm_by_name (tuner,
@@ -323,11 +323,11 @@ gst_v4l2_object_set_property_helper (GstV4l2Object * v4l2object,
           gst_v4l2_tuner_set_norm (v4l2object, norm);
         }
       } else {
-        g_free (v4l2object->std);
-        v4l2object->std = g_value_dup_string (value);
+        g_free (v4l2object->norm);
+        v4l2object->norm = g_value_dup_string (value);
       }
       break;
-    case PROP_INPUT:
+    case PROP_CHANNEL:
       if (GST_V4L2_IS_OPEN (v4l2object)) {
         GstTuner *tuner = GST_TUNER (v4l2object->element);
         GstTunerChannel *channel = gst_tuner_find_channel_by_name (tuner,
@@ -339,8 +339,8 @@ gst_v4l2_object_set_property_helper (GstV4l2Object * v4l2object,
           gst_v4l2_tuner_set_channel (v4l2object, channel);
         }
       } else {
-        g_free (v4l2object->input);
-        v4l2object->input = g_value_dup_string (value);
+        g_free (v4l2object->channel);
+        v4l2object->channel = g_value_dup_string (value);
       }
       break;
     case PROP_FREQUENCY:
@@ -404,11 +404,11 @@ gst_v4l2_object_get_property_helper (GstV4l2Object * v4l2object,
       g_value_set_flags (value, flags);
       break;
     }
-    case PROP_STD:
-      g_value_set_string (value, v4l2object->std);
+    case PROP_NORM:
+      g_value_set_string (value, v4l2object->norm);
       break;
-    case PROP_INPUT:
-      g_value_set_string (value, v4l2object->input);
+    case PROP_CHANNEL:
+      g_value_set_string (value, v4l2object->channel);
       break;
     case PROP_FREQUENCY:
       g_value_set_ulong (value, v4l2object->frequency);
@@ -427,33 +427,33 @@ gst_v4l2_set_defaults (GstV4l2Object * v4l2object)
   GstTunerChannel *channel = NULL;
   GstTuner *tuner = GST_TUNER (v4l2object->element);
 
-  if (v4l2object->std)
-    norm = gst_tuner_find_norm_by_name (tuner, v4l2object->std);
+  if (v4l2object->norm)
+    norm = gst_tuner_find_norm_by_name (tuner, v4l2object->norm);
   if (norm) {
     gst_tuner_set_norm (tuner, norm);
   } else {
     norm =
         GST_TUNER_NORM (gst_tuner_get_norm (GST_TUNER (v4l2object->element)));
     if (norm) {
-      g_free (v4l2object->std);
-      v4l2object->std = g_strdup (norm->label);
+      g_free (v4l2object->norm);
+      v4l2object->norm = g_strdup (norm->label);
       gst_tuner_norm_changed (tuner, norm);
-      g_object_notify (G_OBJECT (v4l2object->element), "std");
+      g_object_notify (G_OBJECT (v4l2object->element), "norm");
     }
   }
 
-  if (v4l2object->input)
-    channel = gst_tuner_find_channel_by_name (tuner, v4l2object->input);
+  if (v4l2object->channel)
+    channel = gst_tuner_find_channel_by_name (tuner, v4l2object->channel);
   if (channel) {
     gst_tuner_set_channel (tuner, channel);
   } else {
     channel =
         GST_TUNER_CHANNEL (gst_tuner_get_channel (GST_TUNER (v4l2object->
                 element)));
-    g_free (v4l2object->input);
-    v4l2object->input = g_strdup (channel->label);
+    g_free (v4l2object->channel);
+    v4l2object->channel = g_strdup (channel->label);
     gst_tuner_channel_changed (tuner, channel);
-    g_object_notify (G_OBJECT (v4l2object->element), "input");
+    g_object_notify (G_OBJECT (v4l2object->element), "channel");
   }
 
   if (GST_TUNER_CHANNEL_HAS_FLAG (channel, GST_TUNER_CHANNEL_FREQUENCY)) {
diff --git a/sys/v4l2/gstv4l2object.h b/sys/v4l2/gstv4l2object.h
index 9c0c51e4..34470739 100644
--- a/sys/v4l2/gstv4l2object.h
+++ b/sys/v4l2/gstv4l2object.h
@@ -82,12 +82,12 @@ struct _GstV4l2Object {
 
   /* lists... */
   GList *colors;
-  GList *stds;
-  GList *inputs;
+  GList *norms;
+  GList *channels;
 
   /* properties */
-  gchar *std;
-  gchar *input;
+  gchar *norm;
+  gchar *channel;
   gulong frequency;
 
   /* X-overlay */
@@ -111,8 +111,8 @@ GType gst_v4l2_object_get_type(void);
     PROP_DEVICE,				\
     PROP_DEVICE_NAME,				\
     PROP_FLAGS,					\
-    PROP_STD,					\
-    PROP_INPUT,					\
+    PROP_NORM,					\
+    PROP_CHANNEL,					\
     PROP_FREQUENCY
 
 
diff --git a/sys/v4l2/gstv4l2src.c b/sys/v4l2/gstv4l2src.c
index 9e0c925d..6660ff49 100644
--- a/sys/v4l2/gstv4l2src.c
+++ b/sys/v4l2/gstv4l2src.c
@@ -283,11 +283,10 @@ gst_v4l2src_class_init (GstV4l2SrcClass * klass)
 
   gst_v4l2_object_install_properties_helper (gobject_class);
 
-  g_object_class_install_property
-      (gobject_class, PROP_USE_UNDEF_FPS,
+  g_object_class_install_property (gobject_class, PROP_USE_UNDEF_FPS,
       g_param_spec_boolean ("use-undef-fps", "Use undefined FPS",
-          "For some devices that can't properly report its fps "
-          "set this property to TRUE. The 'caps' will have its "
+          "Set this property to TRUE for devices that cannot properly "
+          "determine a framerate. The 'caps' will have their "
           "'framerate' set to '0/1'.",
           DEFAULT_PROP_USE_UNDEF_FPS, G_PARAM_READWRITE));
 
@@ -1018,7 +1017,7 @@ gst_v4l2src_create (GstPushSrc * src, GstBuffer ** buf)
 no_framerate:
   {
     GST_ELEMENT_ERROR (v4l2src, RESOURCE, SETTINGS,
-        (_("Could not get frame rate for %s, try to set use-undef-fps "
+        (_("Could not get frame rate for %s, try to set the use-undef-fps "
                 "property to true."), v4l2src->v4l2object->videodev), (NULL));
     return GST_FLOW_ERROR;
   }
diff --git a/sys/v4l2/gstv4l2tuner.c b/sys/v4l2/gstv4l2tuner.c
index acc0c78b..5eb78776 100644
--- a/sys/v4l2/gstv4l2tuner.c
+++ b/sys/v4l2/gstv4l2tuner.c
@@ -128,7 +128,7 @@ gst_v4l2_tuner_contains_channel (GstV4l2Object * v4l2object,
 {
   const GList *item;
 
-  for (item = v4l2object->inputs; item != NULL; item = item->next)
+  for (item = v4l2object->channels; item != NULL; item = item->next)
     if (item->data == v4l2channel)
       return TRUE;
 
@@ -138,7 +138,7 @@ gst_v4l2_tuner_contains_channel (GstV4l2Object * v4l2object,
 const GList *
 gst_v4l2_tuner_list_channels (GstV4l2Object * v4l2object)
 {
-  return v4l2object->inputs;
+  return v4l2object->channels;
 }
 
 void
@@ -146,7 +146,7 @@ gst_v4l2_tuner_set_channel_and_notify (GstV4l2Object * v4l2object,
     GstTunerChannel * channel)
 {
   if (gst_v4l2_tuner_set_channel (v4l2object, channel)) {
-    g_object_notify (G_OBJECT (v4l2object->element), "input");
+    g_object_notify (G_OBJECT (v4l2object->element), "channel");
   }
 }
 
@@ -182,7 +182,7 @@ gst_v4l2_tuner_get_channel (GstV4l2Object * v4l2object)
 
   v4l2object->get_in_out_func (v4l2object, &channel);
 
-  for (item = v4l2object->inputs; item != NULL; item = item->next) {
+  for (item = v4l2object->channels; item != NULL; item = item->next) {
     if (channel == GST_V4L2_TUNER_CHANNEL (item->data)->index)
       return (GstTunerChannel *) item->data;
   }
@@ -196,7 +196,7 @@ gst_v4l2_tuner_contains_norm (GstV4l2Object * v4l2object,
 {
   const GList *item;
 
-  for (item = v4l2object->stds; item != NULL; item = item->next)
+  for (item = v4l2object->norms; item != NULL; item = item->next)
     if (item->data == v4l2norm)
       return TRUE;
 
@@ -206,7 +206,7 @@ gst_v4l2_tuner_contains_norm (GstV4l2Object * v4l2object,
 const GList *
 gst_v4l2_tuner_list_norms (GstV4l2Object * v4l2object)
 {
-  return v4l2object->stds;
+  return v4l2object->norms;
 }
 
 void
@@ -214,7 +214,7 @@ gst_v4l2_tuner_set_norm_and_notify (GstV4l2Object * v4l2object,
     GstTunerNorm * norm)
 {
   if (gst_v4l2_tuner_set_norm (v4l2object, norm)) {
-    g_object_notify (G_OBJECT (v4l2object->element), "std");
+    g_object_notify (G_OBJECT (v4l2object->element), "norm");
   }
 }
 
@@ -249,7 +249,7 @@ gst_v4l2_tuner_get_norm (GstV4l2Object * v4l2object)
 
   gst_v4l2_get_norm (v4l2object, &norm);
 
-  for (item = v4l2object->stds; item != NULL; item = item->next) {
+  for (item = v4l2object->norms; item != NULL; item = item->next) {
     if (norm == GST_V4L2_TUNER_NORM (item->data)->index)
       return (GstTunerNorm *) item->data;
   }
diff --git a/sys/v4l2/v4l2_calls.c b/sys/v4l2/v4l2_calls.c
index 6570517a..c2c7c769 100644
--- a/sys/v4l2/v4l2_calls.c
+++ b/sys/v4l2/v4l2_calls.c
@@ -86,8 +86,8 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object)
   GST_DEBUG_OBJECT (v4l2object->element, "getting enumerations");
   GST_V4L2_CHECK_OPEN (v4l2object);
 
-  GST_DEBUG_OBJECT (v4l2object->element, "  inputs");
-  /* and now, the inputs */
+  GST_DEBUG_OBJECT (v4l2object->element, "  channels");
+  /* and now, the channels */
   for (n = 0;; n++) {
     struct v4l2_input input;
     GstV4l2TunerChannel *v4l2channel;
@@ -99,7 +99,7 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object)
         break;                  /* end of enumeration */
       else {
         GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
-            (_("Failed to get %d in input enumeration for %s."),
+            (_("Failed to get %d in channel enumeration for %s."),
                 n, v4l2object->videodev), GST_ERROR_SYSTEM);
         return FALSE;
       }
@@ -139,7 +139,8 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object)
       channel->flags |= GST_TUNER_CHANNEL_AUDIO;
     }
 
-    v4l2object->inputs = g_list_append (v4l2object->inputs, (gpointer) channel);
+    v4l2object->channels =
+        g_list_append (v4l2object->channels, (gpointer) channel);
   }
 
   GST_DEBUG_OBJECT (v4l2object->element, "  norms");
@@ -168,7 +169,7 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object)
         standard.frameperiod.denominator, standard.frameperiod.numerator);
     v4l2norm->index = standard.id;
 
-    v4l2object->stds = g_list_append (v4l2object->stds, (gpointer) norm);
+    v4l2object->norms = g_list_append (v4l2object->norms, (gpointer) norm);
   }
 
   GST_DEBUG_OBJECT (v4l2object->element, "  controls+menus");
@@ -312,13 +313,13 @@ gst_v4l2_empty_lists (GstV4l2Object * v4l2object)
 {
   GST_DEBUG_OBJECT (v4l2object->element, "deleting enumerations");
 
-  g_list_foreach (v4l2object->inputs, (GFunc) g_object_unref, NULL);
-  g_list_free (v4l2object->inputs);
-  v4l2object->inputs = NULL;
+  g_list_foreach (v4l2object->channels, (GFunc) g_object_unref, NULL);
+  g_list_free (v4l2object->channels);
+  v4l2object->channels = NULL;
 
-  g_list_foreach (v4l2object->stds, (GFunc) g_object_unref, NULL);
-  g_list_free (v4l2object->stds);
-  v4l2object->stds = NULL;
+  g_list_foreach (v4l2object->norms, (GFunc) g_object_unref, NULL);
+  g_list_free (v4l2object->norms);
+  v4l2object->norms = NULL;
 
   g_list_foreach (v4l2object->colors, (GFunc) g_object_unref, NULL);
   g_list_free (v4l2object->colors);
diff --git a/sys/v4l2/v4l2src_calls.c b/sys/v4l2/v4l2src_calls.c
index 22995ee0..64a1acac 100644
--- a/sys/v4l2/v4l2src_calls.c
+++ b/sys/v4l2/v4l2src_calls.c
@@ -773,7 +773,7 @@ gboolean
 gst_v4l2src_get_fps (GstV4l2Src * v4l2src, guint * fps_n, guint * fps_d)
 {
   GstV4l2Object *v4l2object = v4l2src->v4l2object;
-  v4l2_std_id std;
+  v4l2_std_id norm;
   struct v4l2_streamparm stream;
   const GList *item;
   gboolean found;
@@ -806,14 +806,14 @@ gst_v4l2src_get_fps (GstV4l2Src * v4l2src, guint * fps_n, guint * fps_d)
 
 try_stds:
   /* If G_PARM failed, try to get the same information from the video standard */
-  if (!gst_v4l2_get_norm (v4l2object, &std))
+  if (!gst_v4l2_get_norm (v4l2object, &norm))
     return FALSE;
 
   found = FALSE;
-  for (item = v4l2object->stds; item != NULL; item = item->next) {
+  for (item = v4l2object->norms; item != NULL; item = item->next) {
     GstV4l2TunerNorm *v4l2norm = item->data;
 
-    if (v4l2norm->index == std) {
+    if (v4l2norm->index == norm) {
       GValue *framerate = &GST_TUNER_NORM (v4l2norm)->framerate;
 
       *fps_n = gst_value_get_fraction_numerator (framerate);