[libmediaart] extract: Fixed Qt(4) backend to compile and removed all Tracker references

[Martyn James Russell <mr src gnome org>]

commit 73bccfb1715c28fe15763c0c5adad88d30faba56
Author: Martyn Russell <martyn lanedo com>
Date:   Thu Feb 6 17:41:56 2014 +0000

    extract: Fixed Qt(4) backend to compile and removed all Tracker references

 libmediaart/extractqt.cpp |   28 ++++++++++++++--------------
 1 files changed, 14 insertions(+), 14 deletions(-)
---
diff --git a/libmediaart/extractqt.cpp b/libmediaart/extractqt.cpp
index d41cc10..2032600 100644
--- a/libmediaart/extractqt.cpp
+++ b/libmediaart/extractqt.cpp
@@ -48,12 +48,18 @@ static QGuiApplication *app = NULL;
 static QApplication *app = NULL;
 #endif /* HAVE_QT5 */
 
+static gint max_width_in_bytes = 0;
+
 void
-media_art_plugin_init (void)
+media_art_plugin_init (gint max_width)
 {
        int argc = 1;
        char *argv[2] = { (char*) "libmediaart", NULL };
 
+       g_return_if_fail (max_width >= 0);
+
+       max_width_in_bytes = max_width;
+
 #ifdef HAVE_QT5
 
 #ifdef HAVE_NEMO
@@ -79,10 +85,7 @@ gboolean
 media_art_file_to_jpeg (const gchar *filename,
                         const gchar *target)
 {
-       TrackerConfig *config = tracker_main_get_config ();
-       gint max_media_art_width = tracker_config_get_max_media_art_width (config);
-
-       if (max_media_art_width < 0) {
+       if (max_width_in_bytes < 0) {
                g_debug ("Not saving album art from file, disabled in config");
                return TRUE;
        }
@@ -126,21 +129,18 @@ media_art_file_to_jpeg (const gchar *filename,
 }
 
 gboolean
-tracker_media_art_buffer_to_jpeg (const unsigned char *buffer,
-                                  size_t               len,
-                                  const gchar         *buffer_mime,
-                                  const gchar         *target)
+media_art_buffer_to_jpeg (const unsigned char *buffer,
+                          size_t               len,
+                          const gchar         *buffer_mime,
+                          const gchar         *target)
 {
-       TrackerConfig *config = tracker_main_get_config ();
-       gint max_media_art_width = tracker_config_get_max_media_art_width (config);
-
-       if (max_media_art_width < 0) {
+       if (max_width_in_bytes < 0) {
                g_debug ("Not saving album art from buffer, disabled in config");
                return TRUE;
        }
 
        /* FF D8 FF are the three first bytes of JPeg images */
-       if (max_media_art_width == 0 &&
+       if (max_width_in_bytes == 0 &&
            (g_strcmp0 (buffer_mime, "image/jpeg") == 0 ||
             g_strcmp0 (buffer_mime, "JPG") == 0) &&
            (buffer && len > 2 && buffer[0] == 0xff && buffer[1] == 0xd8 && buffer[2] == 0xff)) {