Don't assume files are WMAv2, instead actually check that they are and quit gracefully if they are not.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13855 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 4 insertions, 1 deletions

diff --git a/apps/codecs/libwma/wmadeci.c b/apps/codecs/libwma/wmadeci.c
index 3a4e70dc15..3361325887 100644
--- a/apps/codecs/libwma/wmadeci.c
+++ b/apps/codecs/libwma/wmadeci.c
@@ -550,8 +550,11 @@ int wma_decode_init(WMADecodeContext* s, asf_waveformatex_t *wfx)
 
     if (wfx->codec_id == ASF_CODEC_ID_WMAV1){
         s->version = 1;
-    }else{
+    }else if (wfx->codec_id == ASF_CODEC_ID_WMAV2 ){
         s->version = 2;
+    }else{
+            /*one of those other wma flavors that don't have GPLed decoders */
+            return -1;
     }
 
     /* extract flag infos */