C++ (Cpp) sp::createDisplay Examples

Example #1

File: wfd.cpp Project: WayWingsDev/miracast-sink4.2.2

void RemoteDisplayClient::onDisplayConnected(
        const sp<ISurfaceTexture> &surfaceTexture,
        uint32_t width,
        uint32_t height,
        uint32_t flags) {
    ALOGI("onDisplayConnected width=%u, height=%u, flags = 0x%08x",
          width, height, flags);

    mSurfaceTexture = surfaceTexture;
    mDisplayBinder = mComposerClient->createDisplay(
            String8("foo"), false /* secure */);

    SurfaceComposerClient::openGlobalTransaction();
    mComposerClient->setDisplaySurface(mDisplayBinder, mSurfaceTexture);

    Rect layerStackRect(1280, 720);  // XXX fix this.
    Rect displayRect(1280, 720);

    mComposerClient->setDisplayProjection(
            mDisplayBinder, 0 /* 0 degree rotation */,
            layerStackRect,
            displayRect);

    SurfaceComposerClient::closeGlobalTransaction();
}

Example #2

File: wfd.cpp Project: LuckJC/pro-mk

void RemoteDisplayClient::onDisplayConnected(
        const sp<IGraphicBufferProducer> &bufferProducer,
        uint32_t width,
        uint32_t height,
        uint32_t flags,
        uint32_t session) {
    ALOGI("onDisplayConnected width=%u, height=%u, flags = 0x%08x, session=%d",
          width, height, flags, session);

    if (bufferProducer != NULL) {
        mSurfaceTexture = bufferProducer;
        mDisplayBinder = mComposerClient->createDisplay(
                String8("foo"), false /* secure */);

        SurfaceComposerClient::openGlobalTransaction();
        mComposerClient->setDisplaySurface(mDisplayBinder, mSurfaceTexture);

        Rect layerStackRect(1280, 720);  // XXX fix this.
        Rect displayRect(1280, 720);

        mComposerClient->setDisplayProjection(
                mDisplayBinder, 0 /* 0 degree rotation */,
                layerStackRect,
                displayRect);

        SurfaceComposerClient::closeGlobalTransaction();
    }
}