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Add missing allow-none annotations

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This commit is contained in:
Robert Ancell 2019-03-15 09:47:00 +13:00
parent 0e1b4bdafc
commit b28ae07ae1
3 changed files with 11 additions and 2 deletions
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9
gvc-mixer-card.c
View File

@ -220,6 +220,15 @@ _pa_context_set_card_profile_by_index_cb (pa_context *cont
card->priv->profile_op = NULL; card->priv->profile_op = NULL;
} }
/**
* gvc_mixer_card_change_profile:
* @card: a #GvcMixerCard
* @profile: (allow-none): the profile to change to or %NULL.
*
* Change the profile in use on this card.
*
* Returns: %TRUE if profile successfully changed or already using this profile.
*/
gboolean gboolean
gvc_mixer_card_change_profile (GvcMixerCard *card, gvc_mixer_card_change_profile (GvcMixerCard *card,
const char *profile) const char *profile)

2
gvc-mixer-control.c
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@ -518,7 +518,7 @@ gvc_mixer_control_get_stream_from_device (GvcMixerControl *control,
* gvc_mixer_control_change_profile_on_selected_device: * gvc_mixer_control_change_profile_on_selected_device:
* @control: * @control:
* @device: * @device:
* @profile: Can be null if any profile present on this port is okay * @profile: (allow-none): Can be %NULL if any profile present on this port is okay
* *
* Returns: This method will attempt to swap the profile on the card of * Returns: This method will attempt to swap the profile on the card of
* the device with given profile name. If successfull it will set the * the device with given profile name. If successfull it will set the

2
gvc-mixer-ui-device.c
View File

@ -447,7 +447,7 @@ gvc_mixer_ui_device_set_profiles (GvcMixerUIDevice *device,
/** /**
* gvc_mixer_ui_device_get_best_profile: * gvc_mixer_ui_device_get_best_profile:
* @selected: The selected profile or its canonical name or %NULL for any profile * @selected: (allow-none): The selected profile or its canonical name or %NULL for any profile
* @current: The currently selected profile * @current: The currently selected profile
* *
* Returns: (transfer none): a profile name, valid as long as the UI device profiles are. * Returns: (transfer none): a profile name, valid as long as the UI device profiles are.