Examples with Frame android.filterfw.core.Frame used on opensource projects

Example 81 with Frame

use of android.filterfw.core.Frame in project android_frameworks_base by ResurrectionRemix.

the class FrameManager method duplicateFrameToTarget.

public Frame duplicateFrameToTarget(Frame frame, int newTarget) {
    MutableFrameFormat newFormat = frame.getFormat().mutableCopy();
    newFormat.setTarget(newTarget);
    Frame result = newFrame(newFormat);
    result.setDataFromFrame(frame);
    return result;
}

Example 82 with Frame

use of android.filterfw.core.Frame in project android_frameworks_base by ResurrectionRemix.

the class CachedFrameManager method findAvailableFrame.

private Frame findAvailableFrame(FrameFormat format, int bindingType, long bindingId) {
    // Look for a frame that is compatible with the requested format
    synchronized (mAvailableFrames) {
        for (Map.Entry<Integer, Frame> entry : mAvailableFrames.entrySet()) {
            Frame frame = entry.getValue();
            // Check that format is compatible
            if (frame.getFormat().isReplaceableBy(format)) {
                // Check that binding is compatible (if frame is bound)
                if ((bindingType == frame.getBindingType()) && (bindingType == Frame.NO_BINDING || bindingId == frame.getBindingId())) {
                    // We found one! Take it out of the set of available frames and attach the
                    // requested format to it.
                    super.retainFrame(frame);
                    mAvailableFrames.remove(entry.getKey());
                    frame.onFrameFetch();
                    frame.reset(format);
                    mStorageSize -= format.getSize();
                    return frame;
                }
            }
        }
    }
    return null;
}

Example 83 with Frame

use of android.filterfw.core.Frame in project android_frameworks_base by ResurrectionRemix.

the class CachedFrameManager method newFrame.

@Override
public Frame newFrame(FrameFormat format) {
    Frame result = findAvailableFrame(format, Frame.NO_BINDING, 0);
    if (result == null) {
        result = super.newFrame(format);
    }
    result.setTimestamp(Frame.TIMESTAMP_NOT_SET);
    return result;
}

Example 84 with Frame

use of android.filterfw.core.Frame in project android_frameworks_base by ResurrectionRemix.

the class CachedFrameManager method newBoundFrame.

@Override
public Frame newBoundFrame(FrameFormat format, int bindingType, long bindingId) {
    Frame result = findAvailableFrame(format, bindingType, bindingId);
    if (result == null) {
        result = super.newBoundFrame(format, bindingType, bindingId);
    }
    result.setTimestamp(Frame.TIMESTAMP_NOT_SET);
    return result;
}

Example 85 with Frame

use of android.filterfw.core.Frame in project android_frameworks_base by ResurrectionRemix.

the class FilterContext method tearDown.

public synchronized void tearDown() {
    // Release stored frames
    for (Frame frame : mStoredFrames.values()) {
        frame.release();
    }
    mStoredFrames.clear();
    // Release graphs
    for (FilterGraph graph : mGraphs) {
        graph.tearDown(this);
    }
    mGraphs.clear();
    // Release frame manager
    if (mFrameManager != null) {
        mFrameManager.tearDown();
        mFrameManager = null;
    }
    // Release GL context
    if (mGLEnvironment != null) {
        mGLEnvironment.tearDown();
        mGLEnvironment = null;
    }
}