ScriptGroup

Class Overview

ScriptGroup creates a group of kernels that are executed together with one execution call as if they were a single kernel. The kernels may be connected internally or to an external allocation. The intermediate results for internal connections are not observable after the execution of the script.

External connections are grouped into inputs and outputs. All outputs are produced by a script kernel and placed into a user-supplied allocation. Inputs provide the input of a kernel. Inputs bound to script globals are set directly upon the script.

A ScriptGroup must contain at least one kernel. A ScriptGroup must contain only a single directed acyclic graph (DAG) of script kernels and connections. Attempting to create a ScriptGroup with multiple DAGs or attempting to create a cycle within a ScriptGroup will throw an exception.

Currently, all kernels in a ScriptGroup must be from separate Script objects. Attempting to use multiple kernels from the same Script object will result in an RSInvalidStateException.

Summary

[Expand] Inherited Methods
From class android.renderscript.BaseObj synchronized void destroy() Frees any native resources associated with this object. boolean equals(Object obj) Compare the current BaseObj with another BaseObj for equality. void finalize() Invoked when the garbage collector has detected that this instance is no longer reachable. String getName() int hashCode() Calculates the hash code value for a BaseObj. void setName(String name) setName assigns a name to an object.
From class java.lang.Object Object clone() Creates and returns a copy of this Object. boolean equals(Object o) Compares this instance with the specified object and indicates if they are equal. void finalize() Invoked when the garbage collector has detected that this instance is no longer reachable. final Class<?> getClass() Returns the unique instance of Class that represents this object's class. int hashCode() Returns an integer hash code for this object. final void notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up. final void notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up. String toString() Returns a string containing a concise, human-readable description of this object. final void wait() Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object. final void wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires. final void wait(long millis) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.