-fix segfault on PAUSED => READY when metadata wasn't set

Original commit message from CVS:
-fix segfault on PAUSED => READY when metadata wasn't set
- fix caps mimetype that always caused a failure on caps nego

diff --git a/ext/flac/gstflacenc.c b/ext/flac/gstflacenc.c
index 5a17fcb..68597f3 100644 (file)
--- a/ext/flac/gstflacenc.c
+++ b/ext/flac/gstflacenc.c
@@ -174,10 +174,10 @@ flac_caps_factory (void)
    gst_caps_new (
        "flac_flac",
        "application/x-flac",
-       /*gst_props_new (
+       /* gst_props_new (
            "rate",             GST_PROPS_INT_RANGE (11025, 48000),
            "channels",         GST_PROPS_INT_RANGE (1, 2),
-           NULL)*/ NULL);
+           NULL) */NULL);
 }
 
 static GstCaps*
@@ -386,7 +386,7 @@ gst_flacenc_sinkconnect (GstPad *pad, GstCaps *caps)
   gst_caps_get_int (caps, "rate", &flacenc->sample_rate);
   
   caps = GST_CAPS_NEW ("flacenc_srccaps",
-                       "audio/x-flac",
+                       "application/x-flac",
                          "channels", GST_PROPS_INT (flacenc->channels),
                          "rate", GST_PROPS_INT (flacenc->sample_rate));
   ret = gst_pad_try_set_caps (flacenc->srcpad, caps);
@@ -776,8 +776,11 @@ gst_flacenc_change_state (GstElement *element)
       flacenc->first_buf = NULL;
       g_free (flacenc->data);
       flacenc->data = NULL;
-      FLAC__metadata_object_delete (flacenc->meta[0]);
-      g_free (flacenc->meta);
+      if (flacenc->meta) {
+       FLAC__metadata_object_delete (flacenc->meta[0]);
+       g_free (flacenc->meta);
+       flacenc->meta = NULL;
+      }
       break;
     case GST_STATE_READY_TO_NULL:
     default: