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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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141 if (!m_textures[i].m_texture) { | 141 if (!m_textures[i].m_texture) { |
142 videoLayer->setSkipsDraw(true); | 142 videoLayer->setSkipsDraw(true); |
143 break; | 143 break; |
144 } | 144 } |
145 videoLayer->setTexture(i, m_textures[i].m_texture->textureId(), m_textur
es[i].m_texture->size(), m_textures[i].m_visibleSize); | 145 videoLayer->setTexture(i, m_textures[i].m_texture->textureId(), m_textur
es[i].m_texture->size(), m_textures[i].m_visibleSize); |
146 } | 146 } |
147 } | 147 } |
148 | 148 |
149 void VideoLayerChromium::setLayerTreeHost(CCLayerTreeHost* host) | 149 void VideoLayerChromium::setLayerTreeHost(CCLayerTreeHost* host) |
150 { | 150 { |
151 if (layerTreeHost() != host) { | 151 if (host && layerTreeHost() != host) { |
152 for (size_t i = 0; i < 3; ++i) { | 152 for (size_t i = 0; i < 3; ++i) { |
153 m_textures[i].m_visibleSize = IntSize(); | 153 m_textures[i].m_visibleSize = IntSize(); |
154 m_textures[i].m_texture = ManagedTexture::create(host->contentsTextu
reManager()); | 154 m_textures[i].m_texture = ManagedTexture::create(host->contentsTextu
reManager()); |
155 } | 155 } |
156 } | 156 } |
157 | 157 |
158 LayerChromium::setLayerTreeHost(host); | 158 LayerChromium::setLayerTreeHost(host); |
159 } | 159 } |
160 | 160 |
161 GC3Denum VideoLayerChromium::determineTextureFormat(const VideoFrameChromium* fr
ame) | 161 GC3Denum VideoLayerChromium::determineTextureFormat(const VideoFrameChromium* fr
ame) |
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251 if (!m_currentFrame) | 251 if (!m_currentFrame) |
252 return; | 252 return; |
253 | 253 |
254 m_provider->putCurrentFrame(m_currentFrame); | 254 m_provider->putCurrentFrame(m_currentFrame); |
255 m_currentFrame = 0; | 255 m_currentFrame = 0; |
256 } | 256 } |
257 | 257 |
258 } // namespace WebCore | 258 } // namespace WebCore |
259 | 259 |
260 #endif // USE(ACCELERATED_COMPOSITING) | 260 #endif // USE(ACCELERATED_COMPOSITING) |
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