[aravis] camera: Revert "Handle pixel formats as strings"

[Emmanuel Pacaud <emmanuel src gnome org>]

commit 365c686ac6f75900de039fec3cae21951fe4e110
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Mon Jul 9 10:55:05 2012 +0200

    camera: Revert "Handle pixel formats as strings"
    
    This reverts commit b3442d48a159899bde664844bf3baaabbc9c2cb2.
    
    It does not not what it's supposed to do.

 src/arvcamera.c |   54 ------------------------------------------------------
 src/arvcamera.h |    1 -
 2 files changed, 0 insertions(+), 55 deletions(-)
---
diff --git a/src/arvcamera.c b/src/arvcamera.c
index d6f6e86..ec50b97 100644
--- a/src/arvcamera.c
+++ b/src/arvcamera.c
@@ -409,60 +409,6 @@ arv_camera_get_available_pixel_formats_as_strings (ArvCamera *camera, guint *n_p
 	return arv_device_get_available_enumeration_feature_values_as_strings (camera->priv->device, "PixelFormat", n_pixel_formats);
 }
 
-/**
- * arv_camera_get_available_pixel_formats_as_display_names:
- * @camera: a #ArvCamera
- * @n_pixel_formats: (out): number of different pixel formats
- *
- * Retrieves the list of all available pixel formats as display names.
- * In general, these are human-readable strings cannot be used as settings.
- *
- * Returns: (array length=n_pixel_formats) (transfer full): a newly allocated array of strings.
- */
-
-const char **
-arv_camera_get_available_pixel_formats_as_display_names (ArvCamera *camera, guint *n_pixel_formats)
-{
-	ArvGcNode *node;
-	GSList *entries, *iter;
-	GError *error = NULL;
-	const char **strings;
-	const char *string = NULL;
-	int i;
-
-	*n_pixel_formats = 0;
-	g_return_val_if_fail (ARV_IS_CAMERA (camera), NULL);
-	node = arv_device_get_feature (camera->priv->device, "PixelFormat");
-
-	if (ARV_IS_GC_ENUMERATION (node))
-		entries = (GSList*) arv_gc_enumeration_get_entries (ARV_GC_ENUMERATION (node));
-	else
-		return NULL;
-
-	strings = g_new (const char *, g_slist_length (entries));
-	i = 0;
-	for (iter = entries; iter != NULL; iter = iter->next) {
-		string = arv_gc_feature_node_get_display_name (iter->data, &error);
-		if (error != NULL) {
-			string = NULL;
-			g_error_free (error);
-			error = NULL;
-		}
-		if (string == NULL)
-			string = arv_gc_feature_node_get_name (iter->data);
-		if (string == NULL) break;
-		strings[i++] = string;
-	}
-
-	if (string == NULL) {
-		g_free (strings);
-		return NULL;
-	}
-
-	*n_pixel_formats = i;
-	return strings;
-}
-
 /* Acquisition control */
 
 /**
diff --git a/src/arvcamera.h b/src/arvcamera.h
index 9cf0d76..20afebb 100644
--- a/src/arvcamera.h
+++ b/src/arvcamera.h
@@ -77,7 +77,6 @@ ArvPixelFormat	arv_camera_get_pixel_format 				(ArvCamera *camera);
 const char * 	arv_camera_get_pixel_format_as_string			(ArvCamera *camera);
 gint64 *	arv_camera_get_available_pixel_formats			(ArvCamera *camera, guint *n_pixel_formats);
 const char **	arv_camera_get_available_pixel_formats_as_strings	(ArvCamera *camera, guint *n_pixel_formats);
-const char **	arv_camera_get_available_pixel_formats_as_display_names	(ArvCamera *camera, guint *n_pixel_formats);
 
 /* Acquisition control */