Crate gstreamer_base

Re-exports

pub use functions::*;

Modules

functions
functions
prelude

Structs

Adapter	This class is for elements that receive buffers in an undesired size. While for example raw video contains one image per buffer, the same is not true for a lot of other formats, especially those that come directly from a file. So if you have undefined buffer sizes and require a specific size, this object is for you.
Aggregator
AggregatorPad
BaseSink	BaseSink is the base class for sink elements in GStreamer, such as xvimagesink or filesink. It is a layer on top of gst::Element that provides a simplified interface to plugin writers. BaseSink handles many details for you, for example: preroll, clock synchronization, state changes, activation in push or pull mode, and queries.
BaseSrc	This is a generic base class for source elements. The following types of sources are supported:
BaseTransform	This base class is for filter elements that process data. Elements that are suitable for implementation using BaseTransform are ones where the size and caps of the output is known entirely from the input caps and buffer sizes. These include elements that directly transform one buffer into another, modify the contents of a buffer in-place, as well as elements that collate multiple input buffers into one output buffer, or that expand one input buffer into multiple output buffers. See below for more concrete use cases.
Continue	Continue calling the closure in the future iterations or drop it.
Error	A generic error capable of representing various error domains (types).
FlowCombiner	Utility struct to help handling gst::FlowReturn combination. Useful for gst::Elements that have multiple source pads and need to combine the different gst::FlowReturn for those pads.
PushSrc	This class is mostly useful for elements that cannot do random access, or at least very slowly. The source usually prefers to push out a fixed size buffer.
TypedValue	A statically typed Value.
Value	A generic value capable of carrying various types.

Enums

Type	A GLib or GLib-based library type

Traits

AggregatorExt
AggregatorPadExt
BaseSinkExt	Trait containing all BaseSink methods.
BaseSrcExt	Trait containing all BaseSrc methods.
BaseTransformExt	Trait containing all BaseTransform methods.
Cast	Upcasting and downcasting support.
IsA	Declares the "is a" relationship.
StaticType	Types that are supported by GLib dynamic typing.
ToValue	Converts to Value.

Functions

type_find_helper
type_find_helper_for_buffer
type_find_helper_for_extension