public void exit() {
mRun = false;
synchronized (this) {
notifyAll();
}
try {
this.join();
} catch (InterruptedException e) {
}
mInPixelsAllocation.destroy();
mInPixelsAllocation2.destroy();
if (mOutPixelsAllocation != mOutDisplayAllocation) {
mOutPixelsAllocation.destroy();
}
mOutDisplayAllocation.destroy();
mRS.destroy();
mInPixelsAllocation = null;
mInPixelsAllocation2 = null;
mOutPixelsAllocation = null;
mOutDisplayAllocation = null;
mRS = null;
}
private synchronized boolean updateOriginalAllocation(ImagePreset preset) {
if (preset == null) {
return false;
}
Bitmap originalBitmap = mOriginalBitmap;
if (originalBitmap == null) {
return false;
}
RenderScript RS = getRenderScriptContext();
Allocation filtersOnlyOriginalAllocation = mFiltersOnlyOriginalAllocation;
mFiltersOnlyOriginalAllocation =
Allocation.createFromBitmap(
RS, originalBitmap, Allocation.MipmapControl.MIPMAP_NONE, Allocation.USAGE_SCRIPT);
if (filtersOnlyOriginalAllocation != null) {
filtersOnlyOriginalAllocation.destroy();
}
Allocation originalAllocation = mOriginalAllocation;
mResizedOriginalBitmap = preset.applyGeometry(originalBitmap, mEnvironment);
mOriginalAllocation =
Allocation.createFromBitmap(
RS,
mResizedOriginalBitmap,
Allocation.MipmapControl.MIPMAP_NONE,
Allocation.USAGE_SCRIPT);
if (originalAllocation != null) {
originalAllocation.destroy();
}
return true;
}
private synchronized void destroyPixelAllocations() {
if (DEBUG) {
Log.v(LOGTAG, "destroyPixelAllocations in " + getName());
}
if (mInPixelsAllocation != null) {
mInPixelsAllocation.destroy();
mInPixelsAllocation = null;
}
if (mOutPixelsAllocation != null) {
mOutPixelsAllocation.destroy();
mOutPixelsAllocation = null;
}
mWidth = 0;
mHeight = 0;
}
public synchronized void reset() {
synchronized (CachingPipeline.class) {
if (getRenderScriptContext() == null) {
return;
}
mOriginalBitmap = null; // just a reference to the bitmap in ImageLoader
if (mResizedOriginalBitmap != null) {
mResizedOriginalBitmap.recycle();
mResizedOriginalBitmap = null;
}
if (mOriginalAllocation != null) {
mOriginalAllocation.destroy();
mOriginalAllocation = null;
}
if (mFiltersOnlyOriginalAllocation != null) {
mFiltersOnlyOriginalAllocation.destroy();
mFiltersOnlyOriginalAllocation = null;
}
mPreviewScaleFactor = 1.0f;
mHighResPreviewScaleFactor = 1.0f;
destroyPixelAllocations();
}
}
public void destroy() {
if (mIndexAlloc != null) {
mIndexAlloc.destroy();
mIndexAlloc = null;
}
if (mInAlloc != null) {
mInAlloc.destroy();
mInAlloc = null;
}
if (mOutAlloc != null) {
mOutAlloc.destroy();
mOutAlloc = null;
}
if (mIndexAlloc2 != null) {
mIndexAlloc2.destroy();
mIndexAlloc2 = null;
}
if (mInAlloc2 != null) {
mInAlloc2.destroy();
mInAlloc2 = null;
}
if (mOutAlloc2 != null) {
mOutAlloc2.destroy();
mOutAlloc2 = null;
}
if (mScript != null) {
mScript.destroy();
mScript = null;
}
if (mRS != null) {
mRS.destroy();
mRS = null;
}
mOutput = null;
mOutputLength = -1;
mOutput2 = null;
mOutputLength2 = -1;
}