次のようにコーディングしますが、rec_settings.profileが期待するように、rb_gst_get_encoding_profileはgchar*を返しません。
typedef struct Recording_Settings recording_settings;
struct Recording_Settings
{
gchar *profile;
gchar *destination;
};
recording_settings rec_settings;
typedef struct _GstEncodingProfile GstEncodingProfile;
GstEncodingProfile *rb_gst_get_encoding_profile (const char *media_type);
警告:互換性のないポインタ型からの割り当て:
rec_settings.profile = gconf_client_get_string(client, "/apps/sound/recording/profile", NULL);
if (!rec_settings.profile)
rec_settings.profile = g_strdup("audio/x-vorbis");
static void profile_combo_change_cb(GtkComboBox *combo, gpointer userdata)
{
GtkTreeIter iter;
GtkTreeModel *model;
/* Grab the encoding profile choosen */
model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo));
if (gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) {
gchar *media_type;
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &media_type, -1);
rec_settings.profile = rb_gst_get_encoding_profile(media_type); // Warning: assignment from incompatible pointer type
g_free (media_type);
}
}
私はそれらを修正しようとします。これを行う方法は何ですか?
ありがとう
audio_profile_combo = audio_profile_chooser_new();
gchar *media_type;
media_type = rb_gst_encoding_profile_get_media_type(rec_settings.profile); // Warning: assignment from incompatible pointer type
audio_profile_chooser_set_active(audio_profile_combo, media_type);
g_free (media_type);