[−][src]Struct gstreamer::tags::TagList

pub struct TagList(_);

Methods

`impl TagList`[src]

`pub unsafe fn from_glib_none(ptr: *const GstTagList) -> Self`[src]

`pub unsafe fn from_glib_full(ptr: *const GstTagList) -> Self`[src]

`pub unsafe fn from_glib_borrow(ptr: *const GstTagList) -> Self`[src]

`pub unsafe fn into_ptr(self) -> *mut GstTagList`[src]

`pub fn copy(&self) -> Self`[src]

`impl TagList`[src]

`pub fn new() -> Self`[src]

Creates a new taglist and appends the values for the given tags. It expects tag-value pairs like TagList::add, and a None terminator after the last pair. The type of the values is implicit and is documented in the API reference, but can also be queried at runtime with gst_tag_get_type. It is an error to pass a value of a type not matching the tag type into this function. The tag list will make copies of any arguments passed (e.g. strings, buffers).

After creation you might also want to set a TagScope on the returned taglist to signal if the contained tags are global or stream tags. By default stream scope is assumes. See TagList::set_scope.

Free-function: gst_tag_list_unref

`tag`

tag

Returns

a new TagList. Free with gst_tag_list_unref when no longer needed.

Methods from Deref<Target = GstRc<TagListRef>>

`pub fn make_mut(&mut self) -> &mut T`[src]

`pub fn get_mut(&mut self) -> Option<&mut T>`[src]

`pub fn is_writable(&self) -> bool`[src]

`pub fn add_parent<U: MiniObject>(&self, parent: &U)`[src]

`pub fn remove_parent<U: MiniObject>(&self, parent: &U)`[src]

Trait Implementations

`impl From<GstRc<TagListRef>> for TagList`[src]

`fn from(rc: GstRc<TagListRef>) -> TagList`[src]

`impl AsRef<TagListRef> for TagList`[src]

`fn as_ref(&self) -> &TagListRef`[src]

`impl Clone for TagList`[src]

`fn clone(&self) -> TagList`[src]

`fn clone_from(&mut self, source: &Self)`1.0.0[src]

Performs copy-assignment from source. Read more

`impl Eq for TagList`[src]

`impl Default for TagList`[src]

`fn default() -> Self`[src]

`impl Into<GstRc<TagListRef>> for TagList`[src]

`fn into(self) -> GstRc<TagListRef>`[src]

`impl PartialEq<TagList> for TagList`[src]

`fn eq(&self, other: &TagList) -> bool`[src]

`fn ne(&self, other: &TagList) -> bool`[src]

`impl Display for TagList`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl DerefMut for TagList`[src]

`fn deref_mut(&mut self) -> &mut Self::Target`[src]

`impl Deref for TagList`[src]

`type Target = GstRc<TagListRef>`

The resulting type after dereferencing.

`fn deref(&self) -> &Self::Target`[src]

`impl Debug for TagList`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl Borrow<TagListRef> for TagList`[src]

`fn borrow(&self) -> &TagListRef`[src]

`impl FromGlibPtrArrayContainerAsVec<mut GstTagList, mut *mut GstTagList> for TagList`[src]

`unsafe fn from_glib_none_as_vec(ptr: mut mut GstTagList) -> Vec<Self>`[src]

`unsafe fn from_glib_container_as_vec(ptr: mut mut GstTagList) -> Vec<Self>`[src]

`unsafe fn from_glib_full_as_vec(ptr: mut mut GstTagList) -> Vec<Self>`[src]

`impl FromGlibPtrArrayContainerAsVec<mut GstTagList, const *mut GstTagList> for TagList`[src]

`unsafe fn from_glib_none_as_vec(ptr: const mut GstTagList) -> Vec<Self>`[src]

`unsafe fn from_glib_container_as_vec(_: const mut GstTagList) -> Vec<Self>`[src]

`unsafe fn from_glib_full_as_vec(_: const mut GstTagList) -> Vec<Self>`[src]

`impl<'a> ToGlibContainerFromSlice<'a, mut mut GstTagList> for TagList`[src]

`type Storage = (Vec<Stash<'a, mut GstTagList, TagList>>, Option<Vec<mut GstTagList>>)`

`fn to_glib_none_from_slice( t: &'a [TagList] ) -> (mut mut GstTagList, Self::Storage)`[src]

`fn to_glib_container_from_slice( t: &'a [TagList] ) -> (mut mut GstTagList, Self::Storage)`[src]

`fn to_glib_full_from_slice(t: &[TagList]) -> mut mut GstTagList`[src]

`impl<'a> ToGlibContainerFromSlice<'a, const mut GstTagList> for TagList`[src]

`type Storage = (Vec<Stash<'a, mut GstTagList, TagList>>, Option<Vec<mut GstTagList>>)`

`fn to_glib_none_from_slice( t: &'a [TagList] ) -> (const mut GstTagList, Self::Storage)`[src]

`fn to_glib_container_from_slice( _: &'a [TagList] ) -> (const mut GstTagList, Self::Storage)`[src]

`fn to_glib_full_from_slice(_: &[TagList]) -> const mut GstTagList`[src]

`impl<'a> ToGlibPtr<'a, *const GstTagList> for TagList`[src]

`type Storage = Stash<'a, *const GstTagList, GstRc<TagListRef>>`

`fn to_glib_none(&'a self) -> Stash<'a, *const GstTagList, Self>`[src]

`fn to_glib_full(&self) -> *const GstTagList`[src]

`fn to_glib_container(&'a self) -> Stash<'a, P, Self>`[src]

Transfer: container. Read more

`impl<'a> ToGlibPtr<'a, *mut GstTagList> for TagList`[src]

`type Storage = Stash<'a, *mut GstTagList, GstRc<TagListRef>>`

`fn to_glib_none(&'a self) -> Stash<'a, *mut GstTagList, Self>`[src]

`fn to_glib_full(&self) -> *mut GstTagList`[src]

`fn to_glib_container(&'a self) -> Stash<'a, P, Self>`[src]

Transfer: container. Read more

`impl FromGlibPtrFull<*const GstTagList> for TagList`[src]

`unsafe fn from_glib_full(ptr: *const GstTagList) -> Self`[src]

`impl FromGlibPtrFull<*mut GstTagList> for TagList`[src]

`unsafe fn from_glib_full(ptr: *mut GstTagList) -> Self`[src]

`impl FromGlibContainerAsVec<mut GstTagList, mut *mut GstTagList> for TagList`[src]

`unsafe fn from_glib_none_num_as_vec( ptr: mut mut GstTagList, num: usize ) -> Vec<Self>`[src]

`unsafe fn from_glib_container_num_as_vec( ptr: mut mut GstTagList, num: usize ) -> Vec<Self>`[src]

`unsafe fn from_glib_full_num_as_vec( ptr: mut mut GstTagList, num: usize ) -> Vec<Self>`[src]

`impl FromGlibContainerAsVec<mut GstTagList, const *mut GstTagList> for TagList`[src]

`unsafe fn from_glib_none_num_as_vec( ptr: const mut GstTagList, num: usize ) -> Vec<Self>`[src]

`unsafe fn from_glib_container_num_as_vec( _: const mut GstTagList, _: usize ) -> Vec<Self>`[src]

`unsafe fn from_glib_full_num_as_vec( _: const mut GstTagList, _: usize ) -> Vec<Self>`[src]

`impl<'a> ToGlibPtrMut<'a, *mut GstTagList> for TagList`[src]

`type Storage = StashMut<'a, *mut GstTagList, GstRc<TagListRef>>`

`fn to_glib_none_mut(&'a mut self) -> StashMut<*mut GstTagList, Self>`[src]

`impl FromGlibPtrNone<*const GstTagList> for TagList`[src]

`unsafe fn from_glib_none(ptr: *const GstTagList) -> Self`[src]

`impl FromGlibPtrNone<*mut GstTagList> for TagList`[src]

`unsafe fn from_glib_none(ptr: *mut GstTagList) -> Self`[src]

`impl FromGlibPtrBorrow<*const GstTagList> for TagList`[src]

`unsafe fn from_glib_borrow(ptr: *const GstTagList) -> Self`[src]

`impl FromGlibPtrBorrow<*mut GstTagList> for TagList`[src]

`unsafe fn from_glib_borrow(ptr: *mut GstTagList) -> Self`[src]

`impl GlibPtrDefault for TagList`[src]

`type GlibType = *mut GstTagList`

`impl StaticType for TagList`[src]

`fn static_type() -> Type`[src]

`impl SetValue for TagList`[src]

`unsafe fn set_value(v: &mut Value, s: &Self)`[src]

`impl<'a> FromValueOptional<'a> for TagList`[src]

`unsafe fn from_value_optional(v: &'a Value) -> Option<Self>`[src]

`impl SetValueOptional for TagList`[src]

`unsafe fn set_value_optional(v: &mut Value, s: Option<&Self>)`[src]

`impl Serialize for TagList`[src]

`fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>`[src]

`impl<'de> Deserialize<'de> for TagList`[src]

`fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>`[src]

Auto Trait Implementations

`impl Send for TagList`

`impl Sync for TagList`

Blanket Implementations

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> ToString for T where T: Display + ?Sized,` [src]

`default fn to_string(&self) -> String`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

`type Error = <U as TryFrom<T>>::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`fn borrow(&self) -> &T`[src]

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<'a, T> ToGlibContainerFromSlice<'a, *mut GList> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src]

`type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( t: &'a [T] ) -> (mut GList, <T as ToGlibContainerFromSlice<'a, mut GList>>::Storage)`[src]

`fn to_glib_container_from_slice( t: &'a [T] ) -> (mut GList, <T as ToGlibContainerFromSlice<'a, mut GList>>::Storage)`[src]

`fn to_glib_full_from_slice(t: &[T]) -> *mut GList`[src]

`impl<'a, T> ToGlibContainerFromSlice<'a, *mut GArray> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src]

`type Storage = (Option<Array>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( t: &'a [T] ) -> (mut GArray, <T as ToGlibContainerFromSlice<'a, mut GArray>>::Storage)`[src]

`fn to_glib_container_from_slice( t: &'a [T] ) -> (mut GArray, <T as ToGlibContainerFromSlice<'a, mut GArray>>::Storage)`[src]

`fn to_glib_full_from_slice(t: &[T]) -> *mut GArray`[src]

`impl<'a, T> ToGlibContainerFromSlice<'a, *const GList> for T where T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,` [src]

`type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)`

`fn to_glib_none_from_slice( t: &'a [T] ) -> (const GList, <T as ToGlibContainerFromSlice<'a, const GList>>::Storage)`[src]

`fn to_glib_container_from_slice( _t: &'a [T] ) -> (const GList, <T as ToGlibContainerFromSlice<'a, const GList>>::Storage)`[src]

`fn to_glib_full_from_slice(_t: &[T]) -> *const GList`[src]

`impl<T> ToValue for T where T: SetValue + ?Sized,` [src]

`fn to_value(&self) -> Value`[src]

`fn to_value_type(&self) -> Type`[src]

`impl<T> ToSendValue for T where T: ToValue + SetValue + Send + ?Sized,` [src]

`fn to_send_value(&self) -> SendValue`[src]

`impl<T> DeserializeOwned for T where T: Deserialize<'de>,` [src]