Struct gstreamer::tags::TagList

pub struct TagList { /* fields omitted */ }

Implementations

impl TagList

pub unsafe fn from_glib_none(ptr: *const GstTagList) -> Self

pub unsafe fn from_glib_full(ptr: *const GstTagList) -> Self

pub unsafe fn from_glib_borrow(ptr: *const GstTagList) -> Borrowed<Self>

pub unsafe fn replace_ptr(&mut self, ptr: *mut GstTagList)

pub fn make_mut(&mut self) -> &mut TagListRef

pub fn get_mut(&mut self) -> Option<&mut TagListRef>

pub fn is_writable(&self) -> bool

pub unsafe fn into_ptr(self) -> *mut GstTagList

impl TagList

pub fn new() -> Self

Methods from Deref<Target = TagListRef>

pub unsafe fn as_ptr(&self) -> *const GstTagList

pub unsafe fn as_mut_ptr(&self) -> *mut GstTagList

pub fn copy(&self) -> TagList

pub fn get<'a, T: Tag<'a>>(&self) -> Option<TypedValue<T::TagType>>

pub fn get_generic(&self, tag_name: &str) -> Option<SendValue>

pub fn n_tags(&self) -> i32

pub fn nth_tag_name(&self, idx: u32) -> &str

pub fn get_index<'a, T: Tag<'a>>(
    &'a self,
    idx: u32
) -> Option<&'a TypedValue<T::TagType>>

pub fn get_index_generic<'a>(
    &'a self,
    tag_name: &str,
    idx: u32
) -> Option<&'a SendValue>

pub fn get_size<'a, T: Tag<'a>>(&self) -> u32

pub fn get_size_by_name(&self, tag_name: &str) -> u32

pub fn iter_tag<'a, T: Tag<'a>>(&'a self) -> TagIter<'a, T>

pub fn iter_tag_generic<'a>(&'a self, tag_name: &'a str) -> GenericTagIter<'a>

pub fn iter_generic(&self) -> GenericIter

pub fn iter(&self) -> Iter

pub fn merge(&self, other: &TagListRef, mode: TagMergeMode) -> TagList

pub fn get_scope(&self) -> TagScope

Trait Implementations

impl AsRef<TagListRef> for TagList

fn as_ref(&self) -> &TagListRef

Performs the conversion.

impl Borrow<TagListRef> for TagList

fn borrow(&self) -> &TagListRef

Immutably borrows from an owned value.

impl Clone for TagList

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TagList

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for TagList

fn default() -> Self

Returns the "default value" for a type.

impl Deref for TagList

type Target = TagListRef

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'de> Deserialize<'de> for TagList

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

Deserialize this value from the given Serde deserializer.

impl Display for TagList

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Drop for TagList

fn drop(&mut self)

Executes the destructor for this type.

impl Eq for TagList

impl FromGlibContainerAsVec<*mut GstTagList, *const *mut GstTagList> for TagList

unsafe fn from_glib_none_num_as_vec(
    ptr: *const *mut GstTagList,
    num: usize
) -> Vec<Self>

unsafe fn from_glib_container_num_as_vec(
    _: *const *mut GstTagList,
    _: usize
) -> Vec<Self>

unsafe fn from_glib_full_num_as_vec(
    _: *const *mut GstTagList,
    _: usize
) -> Vec<Self>

impl FromGlibContainerAsVec<*mut GstTagList, *mut *mut GstTagList> for TagList

unsafe fn from_glib_none_num_as_vec(
    ptr: *mut *mut GstTagList,
    num: usize
) -> Vec<Self>

unsafe fn from_glib_container_num_as_vec(
    ptr: *mut *mut GstTagList,
    num: usize
) -> Vec<Self>

unsafe fn from_glib_full_num_as_vec(
    ptr: *mut *mut GstTagList,
    num: usize
) -> Vec<Self>

impl FromGlibPtrArrayContainerAsVec<*mut GstTagList, *const *mut GstTagList> for TagList

unsafe fn from_glib_none_as_vec(ptr: *const *mut GstTagList) -> Vec<Self>

unsafe fn from_glib_container_as_vec(_: *const *mut GstTagList) -> Vec<Self>

unsafe fn from_glib_full_as_vec(_: *const *mut GstTagList) -> Vec<Self>

impl FromGlibPtrArrayContainerAsVec<*mut GstTagList, *mut *mut GstTagList> for TagList

unsafe fn from_glib_none_as_vec(ptr: *mut *mut GstTagList) -> Vec<Self>

unsafe fn from_glib_container_as_vec(ptr: *mut *mut GstTagList) -> Vec<Self>

unsafe fn from_glib_full_as_vec(ptr: *mut *mut GstTagList) -> Vec<Self>

impl FromGlibPtrBorrow<*const GstTagList> for TagList

unsafe fn from_glib_borrow(ptr: *const GstTagList) -> Borrowed<Self>

Safety

impl FromGlibPtrBorrow<*mut GstTagList> for TagList

unsafe fn from_glib_borrow(ptr: *mut GstTagList) -> Borrowed<Self>

Safety

impl FromGlibPtrFull<*const GstTagList> for TagList

unsafe fn from_glib_full(ptr: *const GstTagList) -> Self

Safety

impl FromGlibPtrFull<*mut GstTagList> for TagList

unsafe fn from_glib_full(ptr: *mut GstTagList) -> Self

Safety

impl FromGlibPtrNone<*const GstTagList> for TagList

unsafe fn from_glib_none(ptr: *const GstTagList) -> Self

Safety

impl FromGlibPtrNone<*mut GstTagList> for TagList

unsafe fn from_glib_none(ptr: *mut GstTagList) -> Self

Safety

impl<'a> FromValueOptional<'a> for TagList

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

Safety

impl GlibPtrDefault for TagList

type GlibType = *mut GstTagList

impl PartialEq<TagList> for TagList

fn eq(&self, other: &TagList) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Send for TagList

impl Serialize for TagList

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

Serialize this value into the given Serde serializer.

impl SetValue for TagList

unsafe fn set_value(v: &mut Value, s: &Self)

Safety

impl SetValueOptional for TagList

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

Safety

impl StaticType for TagList

fn static_type() -> Type

Returns the type identifier of Self.

impl Sync for TagList

impl<'a> ToGlibContainerFromSlice<'a, *const *mut GstTagList> for TagList

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)

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

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

impl<'a> ToGlibContainerFromSlice<'a, *mut *mut GstTagList> for TagList

type Storage = (Vec<Stash<'a, *mut GstTagList, Self>>, Option<Vec<*mut GstTagList>>)

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

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

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

impl<'a> ToGlibPtr<'a, *const GstTagList> for TagList

type Storage = &'a Self

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

Transfer: none.

fn to_glib_full(&self) -> *const GstTagList

Transfer: full.

fn to_glib_container(&'a self) -> Stash<'a, P, Self>

Transfer: container.

impl<'a> ToGlibPtr<'a, *mut GstTagList> for TagList

type Storage = &'a Self

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

Transfer: none.

fn to_glib_full(&self) -> *mut GstTagList

Transfer: full.

fn to_glib_container(&'a self) -> Stash<'a, P, Self>

Transfer: container.

impl<'a> ToGlibPtrMut<'a, *mut GstTagList> for TagList

type Storage = &'a mut Self

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

Transfer: none.