@SuppressLint("NewApi")
@Override
public void onSurfaceCreated(GL10 unused, EGLConfig config) {
Logging.d(TAG, "VideoRendererGui.onSurfaceCreated");
// Store render EGL context.
if (CURRENT_SDK_VERSION >= EGL14_SDK_VERSION) {
synchronized (VideoRendererGui.class) {
eglContext = EGL14.eglGetCurrentContext();
Logging.d(TAG, "VideoRendererGui EGL Context: " + eglContext);
}
}
synchronized (yuvImageRenderers) {
// Create drawer for YUV/OES frames.
drawer = new GlRectDrawer();
// Create textures for all images.
for (YuvImageRenderer yuvImageRenderer : yuvImageRenderers) {
yuvImageRenderer.createTextures();
}
onSurfaceCreatedCalled = true;
}
GlUtil.checkNoGLES2Error("onSurfaceCreated done");
GLES20.glPixelStorei(GLES20.GL_UNPACK_ALIGNMENT, 1);
GLES20.glClearColor(0.15f, 0.15f, 0.15f, 1.0f);
// Fire EGL context ready event.
synchronized (VideoRendererGui.class) {
if (eglContextReady != null) {
eglContextReady.run();
}
}
}
@Override
public void onDrawFrame(GL10 unused) {
GLES20.glViewport(0, 0, screenWidth, screenHeight);
GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);
synchronized (yuvImageRenderers) {
for (YuvImageRenderer yuvImageRenderer : yuvImageRenderers) {
yuvImageRenderer.draw(drawer);
}
}
}
@Override
public void onSurfaceChanged(GL10 unused, int width, int height) {
Logging.d(TAG, "VideoRendererGui.onSurfaceChanged: " + width + " x " + height + " ");
screenWidth = width;
screenHeight = height;
synchronized (yuvImageRenderers) {
for (YuvImageRenderer yuvImageRenderer : yuvImageRenderers) {
yuvImageRenderer.setScreenSize(screenWidth, screenHeight);
}
}
}
public static synchronized void reset(VideoRenderer.Callbacks renderer) {
Logging.d(TAG, "VideoRendererGui.reset");
if (instance == null) {
throw new RuntimeException("Attempt to reset renderer before setting GLSurfaceView");
}
synchronized (instance.yuvImageRenderers) {
for (YuvImageRenderer yuvImageRenderer : instance.yuvImageRenderers) {
if (yuvImageRenderer == renderer) {
yuvImageRenderer.reset();
}
}
}
}
public static synchronized void setRendererEvents(
VideoRenderer.Callbacks renderer, RendererCommon.RendererEvents rendererEvents) {
Logging.d(TAG, "VideoRendererGui.setRendererEvents");
if (instance == null) {
throw new RuntimeException("Attempt to set renderer events before setting GLSurfaceView");
}
synchronized (instance.yuvImageRenderers) {
for (YuvImageRenderer yuvImageRenderer : instance.yuvImageRenderers) {
if (yuvImageRenderer == renderer) {
yuvImageRenderer.rendererEvents = rendererEvents;
}
}
}
}
/** Releases GLSurfaceView video renderer. */
public static synchronized void dispose() {
if (instance == null) {
return;
}
Logging.d(TAG, "VideoRendererGui.dispose");
synchronized (instance.yuvImageRenderers) {
for (YuvImageRenderer yuvImageRenderer : instance.yuvImageRenderers) {
yuvImageRenderer.release();
}
instance.yuvImageRenderers.clear();
}
instance.surface = null;
eglContext = null;
eglContextReady = null;
instance = null;
}
public static synchronized void update(
VideoRenderer.Callbacks renderer,
int x,
int y,
int width,
int height,
RendererCommon.ScalingType scalingType,
boolean mirror) {
Logging.d(TAG, "VideoRendererGui.update");
if (instance == null) {
throw new RuntimeException("Attempt to update yuv renderer before setting GLSurfaceView");
}
synchronized (instance.yuvImageRenderers) {
for (YuvImageRenderer yuvImageRenderer : instance.yuvImageRenderers) {
if (yuvImageRenderer == renderer) {
yuvImageRenderer.setPosition(x, y, width, height, scalingType, mirror);
}
}
}
}
