[−][src]Struct gstreamer::buffer::Buffer
Implementations
impl Buffer
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pub unsafe fn from_glib_none(ptr: *const GstBuffer) -> Self
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pub unsafe fn from_glib_full(ptr: *const GstBuffer) -> Self
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pub unsafe fn from_glib_borrow(ptr: *const GstBuffer) -> Borrowed<Self>
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pub unsafe fn replace_ptr(&mut self, ptr: *mut GstBuffer)
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pub fn make_mut(&mut self) -> &mut BufferRef
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pub fn get_mut(&mut self) -> Option<&mut BufferRef>
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pub fn is_writable(&self) -> bool
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pub unsafe fn into_ptr(self) -> *mut GstBuffer
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impl Buffer
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pub fn new() -> Self
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pub fn with_size(size: usize) -> Result<Self, BoolError>
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pub fn from_mut_slice<T: AsMut<[u8]> + Send + 'static>(slice: T) -> Self
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pub fn from_slice<T: AsRef<[u8]> + Send + 'static>(slice: T) -> Self
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pub fn into_mapped_buffer_readable(self) -> Result<MappedBuffer<Readable>, Self>
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pub fn into_mapped_buffer_writable(self) -> Result<MappedBuffer<Writable>, Self>
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pub fn into_cursor_readable(self) -> BufferCursor<Readable>ⓘNotable traits for BufferCursor<Readable>
impl Read for BufferCursor<Readable>impl Write for BufferCursor<Writable>
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Notable traits for BufferCursor<Readable>
impl Read for BufferCursor<Readable>impl Write for BufferCursor<Writable>
pub fn into_cursor_writable(self) -> Result<BufferCursor<Writable>, BoolError>
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pub fn append(&mut self, other: Self)
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Methods from Deref<Target = BufferRef>
pub unsafe fn as_ptr(&self) -> *const GstBuffer
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pub unsafe fn as_mut_ptr(&self) -> *mut GstBuffer
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pub fn copy(&self) -> Buffer
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pub fn map_readable(&self) -> Result<BufferMap<'_, Readable>, BoolError>
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pub fn copy_region(
&self,
flags: BufferCopyFlags,
offset: usize,
size: Option<usize>
) -> Result<Buffer, BoolError>
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&self,
flags: BufferCopyFlags,
offset: usize,
size: Option<usize>
) -> Result<Buffer, BoolError>
pub fn copy_into(
&self,
dest: &mut BufferRef,
flags: BufferCopyFlags,
offset: usize,
size: Option<usize>
) -> Result<(), BoolError>
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&self,
dest: &mut BufferRef,
flags: BufferCopyFlags,
offset: usize,
size: Option<usize>
) -> Result<(), BoolError>
pub fn copy_to_slice(
&self,
offset: usize,
slice: &mut [u8]
) -> Result<(), usize>
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&self,
offset: usize,
slice: &mut [u8]
) -> Result<(), usize>
pub fn copy_deep(&self) -> Result<Buffer, BoolError>
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pub fn get_size(&self) -> usize
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pub fn get_maxsize(&self) -> usize
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pub fn get_offset(&self) -> u64
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pub fn get_offset_end(&self) -> u64
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pub fn get_pts(&self) -> ClockTime
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pub fn get_dts(&self) -> ClockTime
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pub fn get_dts_or_pts(&self) -> ClockTime
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pub fn get_duration(&self) -> ClockTime
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pub fn get_flags(&self) -> BufferFlags
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pub fn get_meta<T: MetaAPI>(&self) -> Option<MetaRef<'_, T>>
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pub fn iter_meta<T: MetaAPI>(&self) -> MetaIter<'_, T>ⓘ
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pub fn foreach_meta<F: FnMut(MetaRef<'_, Meta>) -> bool>(&self, func: F) -> bool
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pub fn find_memory(
&self,
offset: usize,
size: Option<usize>
) -> Option<(u32, u32, usize)>
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&self,
offset: usize,
size: Option<usize>
) -> Option<(u32, u32, usize)>
pub fn get_all_memory(&self) -> Option<Memory>
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pub fn get_memory(&self, idx: u32) -> Option<Memory>
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pub fn get_memory_range(&self, idx: u32, length: Option<u32>) -> Option<Memory>
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pub fn is_all_memory_writable(&self) -> bool
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pub fn is_memory_range_writable(&self, idx: u32, length: Option<u16>) -> bool
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pub fn n_memory(&self) -> u32
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pub fn peek_memory(&self, idx: u32) -> &MemoryRef
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pub fn iter_memories(&self) -> Iter<'_>ⓘ
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pub fn iter_memories_owned(&self) -> IterOwned<'_>ⓘ
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pub fn as_cursor_readable<'a>(&'a self) -> BufferRefCursor<&'a BufferRef>ⓘNotable traits for BufferRefCursor<&'a BufferRef>
impl<'a> Read for BufferRefCursor<&'a BufferRef>impl<'a> Write for BufferRefCursor<&'a mut BufferRef>
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Notable traits for BufferRefCursor<&'a BufferRef>
impl<'a> Read for BufferRefCursor<&'a BufferRef>impl<'a> Write for BufferRefCursor<&'a mut BufferRef>
Trait Implementations
impl AsRef<BufferRef> for Buffer
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impl Borrow<BufferRef> for Buffer
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impl Clone for Buffer
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impl Debug for Buffer
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impl Default for Buffer
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impl Deref for Buffer
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impl<'de> Deserialize<'de> for Buffer
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impl Drop for Buffer
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impl Eq for Buffer
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impl FromGlibContainerAsVec<*mut GstBuffer, *const *mut GstBuffer> for Buffer
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impl FromGlibContainerAsVec<*mut GstBuffer, *mut *mut GstBuffer> for Buffer
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impl FromGlibPtrArrayContainerAsVec<*mut GstBuffer, *const *mut GstBuffer> for Buffer
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impl FromGlibPtrArrayContainerAsVec<*mut GstBuffer, *mut *mut GstBuffer> for Buffer
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impl FromGlibPtrBorrow<*const GstBuffer> for Buffer
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impl FromGlibPtrBorrow<*mut GstBuffer> for Buffer
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impl FromGlibPtrFull<*const GstBuffer> for Buffer
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impl FromGlibPtrFull<*mut GstBuffer> for Buffer
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impl FromGlibPtrNone<*const GstBuffer> for Buffer
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impl FromGlibPtrNone<*mut GstBuffer> for Buffer
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impl<'a> FromValueOptional<'a> for Buffer
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impl GlibPtrDefault for Buffer
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impl PartialEq<Buffer> for Buffer
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impl Send for Buffer
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impl<'a> Serialize for Buffer
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impl SetValue for Buffer
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impl SetValueOptional for Buffer
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impl StaticType for Buffer
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impl Sync for Buffer
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impl<'a> ToGlibContainerFromSlice<'a, *const *mut GstBuffer> for Buffer
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impl<'a> ToGlibContainerFromSlice<'a, *mut *mut GstBuffer> for Buffer
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impl<'a> ToGlibPtr<'a, *const GstBuffer> for Buffer
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impl<'a> ToGlibPtr<'a, *mut GstBuffer> for Buffer
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impl<'a> ToGlibPtrMut<'a, *mut GstBuffer> for Buffer
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Auto Trait Implementations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<'a, T> ToGlibContainerFromSlice<'a, *const GList> for T where
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
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T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
impl<'a, T> ToGlibContainerFromSlice<'a, *const GPtrArray> for T where
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
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T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
impl<'a, T> ToGlibContainerFromSlice<'a, *mut GArray> for T where
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
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T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
impl<'a, T> ToGlibContainerFromSlice<'a, *mut GList> for T where
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
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T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
impl<'a, T> ToGlibContainerFromSlice<'a, *mut GPtrArray> for T where
T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
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T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T> ToSendValue for T where
T: ToValue + SetValue + Send + ?Sized,
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T: ToValue + SetValue + Send + ?Sized,
impl<T> ToValue for T where
T: SetValue + ?Sized,
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T: SetValue + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,