diff options
Diffstat (limited to 'WebCore/platform/graphics/android/VideoLayerAndroid.cpp')
| -rw-r--r-- | WebCore/platform/graphics/android/VideoLayerAndroid.cpp | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/WebCore/platform/graphics/android/VideoLayerAndroid.cpp b/WebCore/platform/graphics/android/VideoLayerAndroid.cpp deleted file mode 100644 index 32e518d..0000000 --- a/WebCore/platform/graphics/android/VideoLayerAndroid.cpp +++ /dev/null @@ -1,220 +0,0 @@ -/* - * Copyright 2011 The Android Open Source Project - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "config.h" -#include "VideoLayerAndroid.h" - -#include "RenderSkinMediaButton.h" -#include "TilesManager.h" -#include <GLES2/gl2.h> -#include <gui/SurfaceTexture.h> - -#if USE(ACCELERATED_COMPOSITING) - -#ifdef DEBUG -#include <cutils/log.h> -#include <wtf/text/CString.h> - -#undef XLOG -#define XLOG(...) android_printLog(ANDROID_LOG_DEBUG, "VideoLayerAndroid", __VA_ARGS__) - -#else - -#undef XLOG -#define XLOG(...) - -#endif // DEBUG - -namespace WebCore { - -GLuint VideoLayerAndroid::m_spinnerOuterTextureId = 0; -GLuint VideoLayerAndroid::m_spinnerInnerTextureId = 0; -GLuint VideoLayerAndroid::m_posterTextureId = 0; -GLuint VideoLayerAndroid::m_backgroundTextureId = 0; -bool VideoLayerAndroid::m_createdTexture = false; - -double VideoLayerAndroid::m_rotateDegree = 0; - -const IntRect VideoLayerAndroid::buttonRect(0, 0, IMAGESIZE, IMAGESIZE); - -VideoLayerAndroid::VideoLayerAndroid() - : LayerAndroid((RenderLayer*)0) -{ - init(); -} - -VideoLayerAndroid::VideoLayerAndroid(const VideoLayerAndroid& layer) - : LayerAndroid(layer) -{ - init(); -} - -void VideoLayerAndroid::init() -{ - // m_surfaceTexture is only useful on UI thread, no need to copy. - // And it will be set at setBaseLayer timeframe - - m_playerState = INITIALIZED; - m_textureId = 0; -} - -// We can use this function to set the Layer to point to surface texture. -void VideoLayerAndroid::setSurfaceTexture(sp<SurfaceTexture> texture, - int textureName, PlayerState playerState) -{ - m_surfaceTexture = texture; - m_textureId = textureName; - - m_playerState = playerState; -} - -GLuint VideoLayerAndroid::createSpinnerInnerTexture() -{ - return createTextureFromImage(RenderSkinMediaButton::SPINNER_INNER); -} - -GLuint VideoLayerAndroid::createSpinnerOuterTexture() -{ - return createTextureFromImage(RenderSkinMediaButton::SPINNER_OUTER); -} - -GLuint VideoLayerAndroid::createPosterTexture() -{ - return createTextureFromImage(RenderSkinMediaButton::VIDEO); -} - -GLuint VideoLayerAndroid::createTextureFromImage(int buttonType) -{ - SkRect rect = SkRect(buttonRect); - SkBitmap bitmap; - bitmap.setConfig(SkBitmap::kARGB_8888_Config, rect.width(), rect.height()); - bitmap.allocPixels(); - bitmap.eraseColor(0); - - SkCanvas canvas(bitmap); - canvas.drawARGB(0, 0, 0, 0, SkXfermode::kClear_Mode); - RenderSkinMediaButton::Draw(&canvas, buttonRect, buttonType, true); - - GLuint texture; - glGenTextures(1, &texture); - - GLUtils::createTextureWithBitmap(texture, bitmap); - bitmap.reset(); - return texture; -} - -GLuint VideoLayerAndroid::createBackgroundTexture() -{ - GLuint texture; - glGenTextures(1, &texture); - glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - GLubyte pixels[4 *3] = { - 128, 128, 128, - 128, 128, 128, - 128, 128, 128, - 128, 128, 128 - }; - glBindTexture(GL_TEXTURE_2D, texture); - GLUtils::checkGlError("glBindTexture"); - glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 2, 2, 0, GL_RGB, GL_UNSIGNED_BYTE, pixels); - GLUtils::checkGlError("glTexImage2D"); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - return texture; -} - -bool VideoLayerAndroid::drawGL(GLWebViewState* glWebViewState, SkMatrix& matrix) -{ - // Lazily allocated the textures. - if (!m_createdTexture) { - m_backgroundTextureId = createBackgroundTexture(); - m_spinnerOuterTextureId = createSpinnerOuterTexture(); - m_spinnerInnerTextureId = createSpinnerInnerTexture(); - m_posterTextureId = createPosterTexture(); - m_createdTexture = true; - } - - SkRect rect = SkRect::MakeSize(getSize()); - GLfloat surfaceMatrix[16]; - - SkRect innerRect = SkRect(buttonRect); - if (innerRect.contains(rect)) - innerRect = rect; - - innerRect.offset((rect.width() - IMAGESIZE) / 2 , (rect.height() - IMAGESIZE) / 2); - - // Draw the poster image, the progressing image or the Video depending - // on the player's state. - if (m_playerState == PREPARING) { - // Show the progressing animation, with two rotating circles - TilesManager::instance()->shader()->drawLayerQuad(drawTransform(), rect, - m_backgroundTextureId, - 0.5, true); - - TransformationMatrix addReverseRotation; - TransformationMatrix addRotation = drawTransform(); - addRotation.translate(innerRect.fLeft, innerRect.fTop); - addRotation.translate(IMAGESIZE / 2, IMAGESIZE / 2); - addReverseRotation = addRotation; - addRotation.rotate(m_rotateDegree); - addRotation.translate(-IMAGESIZE / 2, -IMAGESIZE / 2); - - SkRect size = SkRect::MakeWH(innerRect.width(), innerRect.height()); - TilesManager::instance()->shader()->drawLayerQuad(addRotation, size, - m_spinnerOuterTextureId, - 1, true); - - addReverseRotation.rotate(-m_rotateDegree); - addReverseRotation.translate(-IMAGESIZE / 2, -IMAGESIZE / 2); - - TilesManager::instance()->shader()->drawLayerQuad(addReverseRotation, size, - m_spinnerInnerTextureId, - 1, true); - - m_rotateDegree += ROTATESTEP; - - } else if (m_playerState == PLAYING && m_surfaceTexture.get()) { - // Show the real video. - m_surfaceTexture->updateTexImage(); - m_surfaceTexture->getTransformMatrix(surfaceMatrix); - TilesManager::instance()->shader()->drawVideoLayerQuad(drawTransform(), - surfaceMatrix, - rect, m_textureId); - } else { - // Show the poster - TilesManager::instance()->shader()->drawLayerQuad(drawTransform(), rect, - m_backgroundTextureId, - 0.5, true); - - TilesManager::instance()->shader()->drawLayerQuad(drawTransform(), innerRect, - m_posterTextureId, - 1, true); - } - - return drawChildrenGL(glWebViewState, matrix); -} - -} -#endif // USE(ACCELERATED_COMPOSITING) |