diff options
Diffstat (limited to 'gvc-mixer-ui-device.c')
| -rw-r--r-- | gvc-mixer-ui-device.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gvc-mixer-ui-device.c b/gvc-mixer-ui-device.c index 9b6addc..f7dd33e 100644 --- a/gvc-mixer-ui-device.c +++ b/gvc-mixer-ui-device.c @@ -339,6 +339,9 @@ gvc_mixer_ui_device_get_matching_profile (GvcMixerUIDevice *device, const gchar GList *l; gchar *result = NULL; + g_return_val_if_fail (GVC_IS_MIXER_UI_DEVICE (device), NULL); + g_return_val_if_fail (profile != NULL, NULL); + for (l = device->priv->profiles; l != NULL; l = l->next) { gchar *canonical_name; GvcMixerCardProfile* p = l->data; @@ -424,6 +427,8 @@ gvc_mixer_ui_device_set_profiles (GvcMixerUIDevice *device, GHashTable *added_profiles; const gchar *skip_prefix = device->priv->type == UIDeviceInput ? "output:" : "input:"; + g_return_if_fail (GVC_IS_MIXER_UI_DEVICE (device)); + g_debug ("Set profiles for '%s'", gvc_mixer_ui_device_get_description(device)); if (in_profiles == NULL) @@ -462,6 +467,9 @@ gvc_mixer_ui_device_get_best_profile (GvcMixerUIDevice *device, const gchar *skip_prefix; gchar *canonical_name_selected; + g_return_val_if_fail (GVC_IS_MIXER_UI_DEVICE (device), NULL); + g_return_val_if_fail (current != NULL, NULL); + if (device->priv->type == UIDeviceInput) skip_prefix = "output:"; else @@ -657,6 +665,8 @@ gvc_mixer_ui_device_get_gicon (GvcMixerUIDevice *device) { const char *icon_name; + g_return_val_if_fail (GVC_IS_MIXER_UI_DEVICE (device), NULL); + icon_name = gvc_mixer_ui_device_get_icon_name (device); if (icon_name != NULL) @@ -700,6 +710,7 @@ gvc_mixer_ui_device_set_user_preferred_profile (GvcMixerUIDevice *device, const gchar *profile) { g_return_if_fail (GVC_IS_MIXER_UI_DEVICE (device)); + g_return_if_fail (profile != NULL); g_free (device->priv->user_preferred_profile); device->priv->user_preferred_profile = g_strdup (profile); |