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hardware_buffer_jni.h File Reference

hardware_buffer_jni.h File Reference


__BEGIN_DECLS AHardwareBufferAHardwareBuffer_fromHardwareBuffer (JNIEnv *env, jobject hardwareBufferObj)
jobject AHardwareBuffer_toHardwareBuffer (JNIEnv *env, AHardwareBuffer *hardwareBuffer)

Function Documentation

◆ AHardwareBuffer_fromHardwareBuffer()

__BEGIN_DECLS AHardwareBuffer* AHardwareBuffer_fromHardwareBuffer ( JNIEnv *  env,
jobject  hardwareBufferObj 

Return the AHardwareBuffer associated with a Java HardwareBuffer object, for interacting with it through native code. This acquires a reference on the AHardwareBuffer that is returned; be sure to use AHardwareBuffer_release() when done with it so that it doesn't leak.

◆ AHardwareBuffer_toHardwareBuffer()

jobject AHardwareBuffer_toHardwareBuffer ( JNIEnv *  env,
AHardwareBuffer hardwareBuffer 

Return a new Java HardwareBuffer object that wraps the passed native AHardwareBuffer object.

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