BaseParseFrame

Frame (context) data passed to each frame parsing virtual methods. In addition to providing the data to be checked for a valid frame or an already identified frame, it conveys additional metadata or control information from and to the subclass w.r.t. the particular frame in question (rather than global parameters). Some of these may apply to each parsing stage, others only to some a particular one. These parameters are effectively zeroed at start of each frame's processing, i.e. parsing virtual method invocation sequence.

class BaseParseFrame : Boxed {

this(gst.buffer.Buffer buffer, gstbase.types.BaseParseFrameFlags flags, int overhead);

gstbase.base_parse_frame.BaseParseFrame copy();

void init_();

}

Constructors

this this(gst.buffer.Buffer buffer, gstbase.types.BaseParseFrameFlags flags, int overhead): Allocates a new #GstBaseParseFrame. This function is mainly for bindings, elements written in C should usually allocate the frame on the stack and then use gstbase.base_parse_frame.BaseParseFrame.init_ to initialise it.

Members

Functions

copy gstbase.base_parse_frame.BaseParseFrame copy(): Copies a #GstBaseParseFrame.
init_ void init_(): Sets a #GstBaseParseFrame to initial state. Currently this means all public fields are zero-ed and a private flag is set to make sure gstbase.base_parse_frame.BaseParseFrame.free only frees the contents but not the actual frame. Use this function to initialise a #GstBaseParseFrame allocated on the stack.

Inherited Members

From Boxed

cInstancePtr void* cInstancePtr;: Pointer to the C boxed value
getType GType getType(): Get the GType of this boxed type.
gType GType gType [@property getter]: Boxed GType property.
self Boxed self(): Convenience method to return this cast to a type. For use in D with statements.
copy_ void* copy_(): Make a copy of the wrapped C boxed data.
boxedCopy void* boxedCopy(void* cBoxed): Copy a C boxed value using g_boxed_copy.
boxedFree void boxedFree(void* cBoxed): Free a C boxed value using g_boxed_free.

gstbase base_parse_frame classes

BaseParseFrame