Support technically invalid image/jpg mimetype in tags.

Although the mimetype for jpeg is clearly image/jpeg, many tagging
applications seem to use image/jpg, so we'll support that too.

Change-Id: Icb9063fd5a9d8aea169eaa7f74ac52b72603d148
Reviewed-on: http://gerrit.rockbox.org/318
Reviewed-by: Michael Giacomelli <mgiacomelli@gmail.com>
Reviewed-by: Thomas Martitz <kugel@rockbox.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/rbcodec/metadata/asf.c b/lib/rbcodec/metadata/asf.c
index b88b8e77fe..469a5739d2 100644
--- a/lib/rbcodec/metadata/asf.c
+++ b/lib/rbcodec/metadata/asf.c
@@ -493,6 +493,10 @@ static int asf_parse_header(int fd, struct mp3entry* id3,
                                 lseek(fd, strlength-32, SEEK_CUR);
                                 if (!strcmp("image/jpeg", utf8buf)) {
                                     id3->albumart.type = AA_TYPE_JPG;
+                                } else if (!strcmp("image/jpg", utf8buf)) {
+                                    /* image/jpg is technically invalid,
+                                     * but it does occur in the wild */
+                                    id3->albumart.type = AA_TYPE_JPG;
                                 } else if (!strcmp("image/png", utf8buf)) {
                                     id3->albumart.type = AA_TYPE_PNG;
                                 } else {