[707/906] display: move error_message to utils

diff --git a/gst-libs/gst/gl/gstgldisplay.c b/gst-libs/gst/gl/gstgldisplay.c
index 2158e2c..1442853 100644 (file)
--- a/gst-libs/gst/gl/gstgldisplay.c
+++ b/gst-libs/gst/gl/gstgldisplay.c
@@ -101,11 +101,6 @@ gst_gl_display_finalize (GObject * object)
 
   g_mutex_clear (&display->mutex);
 
-  if (display->error_message) {
-    g_free (display->error_message);
-    display->error_message = NULL;
-  }
-
   if (display->gl_vtable) {
     g_slice_free (GstGLFuncs, display->gl_vtable);
     display->gl_vtable = NULL;
@@ -126,21 +121,6 @@ gst_gl_display_finalize (GObject * object)
 /* Called in the gl thread */
 
 void
-gst_gl_display_set_error (GstGLDisplay * display, const char *format, ...)
-{
-  va_list args;
-
-  if (display->error_message)
-    g_free (display->error_message);
-
-  va_start (args, format);
-  display->error_message = g_strdup_vprintf (format, args);
-  va_end (args);
-
-  GST_WARNING ("%s", display->error_message);
-}
-
-void
 gst_gl_display_thread_run_generic (GstGLDisplay * display)
 {
   GST_TRACE ("running function:%p data:%p",

diff --git a/gst-libs/gst/gl/gstgldisplay.h b/gst-libs/gst/gl/gstgldisplay.h
index 1a1f184..dc513db 100644 (file)
--- a/gst-libs/gst/gl/gstgldisplay.h
+++ b/gst-libs/gst/gl/gstgldisplay.h
@@ -75,8 +75,6 @@ typedef enum
  */
 typedef void (*GstGLDisplayThreadFunc) (GstGLDisplay * display, gpointer data);
 
-#define GST_GL_DISPLAY_ERR_MSG(obj) ("%s", GST_GL_DISPLAY_CAST(obj)->error_message)
-
 /**
  * GstGLDisplay:
  *
@@ -95,8 +93,6 @@ struct _GstGLDisplay
   /* foreign gl context */
   gulong         external_gl_context;
 
-  gchar *error_message;
-
   GstGLFuncs *gl_vtable;
 
   GstGLDisplayPrivate *priv;
@@ -115,9 +111,6 @@ void gst_gl_display_thread_add (GstGLDisplay * display,
 
 gulong gst_gl_display_get_internal_gl_context (GstGLDisplay * display);
 
-/* Must be called inside a lock/unlock on display, or within the glthread */
-void gst_gl_display_set_error (GstGLDisplay * display, const char * format, ...);
-
 void gst_gl_display_lock (GstGLDisplay * display);
 void gst_gl_display_unlock (GstGLDisplay * display);
 GstGLAPI gst_gl_display_get_gl_api (GstGLDisplay * display);

diff --git a/gst-libs/gst/gl/gstglfilter.c b/gst-libs/gst/gl/gstglfilter.c
index 102795f..0d2070c 100644 (file)
--- a/gst-libs/gst/gl/gstglfilter.c
+++ b/gst-libs/gst/gl/gstglfilter.c
@@ -764,7 +764,7 @@ wrong_caps:
 display_error:
   {
     GST_ELEMENT_ERROR (filter, RESOURCE, NOT_FOUND,
-        GST_GL_DISPLAY_ERR_MSG (filter->display), (NULL));
+        ("%s", gst_gl_display_get_error ()), (NULL));
     return FALSE;
   }
 

diff --git a/gst-libs/gst/gl/gstglmixer.c b/gst-libs/gst/gl/gstglmixer.c
index bebb941..512ba1e 100644 (file)
--- a/gst-libs/gst/gl/gstglmixer.c
+++ b/gst-libs/gst/gl/gstglmixer.c
@@ -1154,7 +1154,7 @@ done:
 display_error:
   {
     GST_ELEMENT_ERROR (mix, RESOURCE, NOT_FOUND,
-        GST_GL_DISPLAY_ERR_MSG (mix->display), (NULL));
+        ("%s", gst_gl_display_get_error ()), (NULL));
     return FALSE;
   }
 }

diff --git a/gst-libs/gst/gl/gstglutils.c b/gst-libs/gst/gl/gstglutils.c
index 4ec717a..4e8cc42 100644 (file)
--- a/gst-libs/gst/gl/gstglutils.c
+++ b/gst-libs/gst/gl/gstglutils.c
@@ -95,6 +95,8 @@ static void _del_fbo (GstGLDisplay * display);
 static void _gen_shader (GstGLDisplay * display);
 static void _del_shader (GstGLDisplay * display);
 
+static gchar *error_message;
+
 static void
 gst_gl_display_gen_texture_window_cb (GstGLDisplay * display)
 {
@@ -452,6 +454,26 @@ gst_gl_display_gen_shader (GstGLDisplay * display,
   return alive;
 }
 
+void
+gst_gl_display_set_error (GstGLDisplay * display, const char *format, ...)
+{
+  va_list args;
+
+  if (error_message)
+    g_free (error_message);
+
+  va_start (args, format);
+  error_message = g_strdup_vprintf (format, args);
+  va_end (args);
+
+  GST_WARNING ("%s", error_message);
+}
+
+gchar *
+gst_gl_display_get_error (void)
+{
+  return error_message;
+}
 
 /* Called by glfilter */
 void

diff --git a/gst-libs/gst/gl/gstglutils.h b/gst-libs/gst/gl/gstglutils.h
index 6a735ba..aba5001 100644 (file)
--- a/gst-libs/gst/gl/gstglutils.h
+++ b/gst-libs/gst/gl/gstglutils.h
@@ -102,4 +102,7 @@ void gst_gl_display_del_shader (GstGLDisplay * display, GstGLShader * shader);
 gboolean gst_gl_display_check_framebuffer_status (GstGLDisplay * display);
 void gst_gl_display_activate_gl_context (GstGLDisplay * display, gboolean activate);
 
+void gst_gl_display_set_error (GstGLDisplay * display, const char * format, ...);
+gchar *gst_gl_display_get_error (void);
+
 #endif /* __GST_GL_UTILS_H__ */