View Album Art from WPS context menu

Add ability to imageviewer to view current track embedded/folder album art
Add "View Album Art" WPS context menu item

Change-Id: I49caebd38e5e3e2910d418bbeaa5e51da0e6bd93

1 files changed, 11 insertions, 3 deletions

diff --git a/apps/plugins/imageviewer/jpeg/jpeg.c b/apps/plugins/imageviewer/jpeg/jpeg.c
index c231209beb..c7969c10c9 100644
--- a/apps/plugins/imageviewer/jpeg/jpeg.c
+++ b/apps/plugins/imageviewer/jpeg/jpeg.c
@@ -110,10 +110,10 @@ static int img_mem(int ds)
 }
 
 static int load_image(char *filename, struct image_info *info,
-                      unsigned char *buf, ssize_t *buf_size)
+                      unsigned char *buf, ssize_t *buf_size,
+                      int offset, int filesize)
 {
     int fd;
-    int filesize;
     unsigned char* buf_jpeg; /* compressed JPEG image */
     int status;
     struct jpeg *p_jpg = &jpg;
@@ -127,7 +127,15 @@ static int load_image(char *filename, struct image_info *info,
         rb->splashf(HZ, "err opening %s: %d", filename, fd);
         return PLUGIN_ERROR;
     }
-    filesize = rb->filesize(fd);
+
+    if (offset)
+    {
+        rb->lseek(fd, offset, SEEK_SET);
+    }
+    else
+    {
+        filesize = rb->filesize(fd);
+    }
 
     /* allocate JPEG buffer */
     buf_jpeg = buf;