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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "media/filters/gpu_video_decoder.h" | 5 #include "media/filters/gpu_video_decoder.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "base/callback_helpers.h" | 8 #include "base/callback_helpers.h" |
| 9 #include "base/message_loop.h" | 9 #include "base/message_loop.h" |
| 10 #include "base/stl_util.h" | 10 #include "base/stl_util.h" |
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| 304 return; | 304 return; |
| 305 } | 305 } |
| 306 shutting_down_ = true; | 306 shutting_down_ = true; |
| 307 } | 307 } |
| 308 | 308 |
| 309 void GpuVideoDecoder::NotifyInitializeDone() { | 309 void GpuVideoDecoder::NotifyInitializeDone() { |
| 310 NOTREACHED() << "GpuVideoDecodeAcceleratorHost::Initialize is synchronous!"; | 310 NOTREACHED() << "GpuVideoDecodeAcceleratorHost::Initialize is synchronous!"; |
| 311 } | 311 } |
| 312 | 312 |
| 313 void GpuVideoDecoder::ProvidePictureBuffers(uint32 count, | 313 void GpuVideoDecoder::ProvidePictureBuffers(uint32 count, |
| 314 const gfx::Size& size) { | 314 const gfx::Size& size, |
| 315 uint32 texture_target) { |
| 315 if (!gvd_loop_proxy_->BelongsToCurrentThread()) { | 316 if (!gvd_loop_proxy_->BelongsToCurrentThread()) { |
| 316 gvd_loop_proxy_->PostTask(FROM_HERE, base::Bind( | 317 gvd_loop_proxy_->PostTask(FROM_HERE, base::Bind( |
| 317 &GpuVideoDecoder::ProvidePictureBuffers, this, count, size)); | 318 &GpuVideoDecoder::ProvidePictureBuffers, this, count, size, |
| 319 texture_target)); |
| 318 return; | 320 return; |
| 319 } | 321 } |
| 320 | 322 |
| 321 std::vector<uint32> texture_ids; | 323 std::vector<uint32> texture_ids; |
| 324 decoder_texture_target_ = texture_target; |
| 322 if (!factories_->CreateTextures( | 325 if (!factories_->CreateTextures( |
| 323 count, size, &texture_ids, &decoder_texture_target_)) { | 326 count, size, &texture_ids, decoder_texture_target_)) { |
| 324 NotifyError(VideoDecodeAccelerator::PLATFORM_FAILURE); | 327 NotifyError(VideoDecodeAccelerator::PLATFORM_FAILURE); |
| 325 return; | 328 return; |
| 326 } | 329 } |
| 327 | 330 |
| 328 if (!vda_) | 331 if (!vda_) |
| 329 return; | 332 return; |
| 330 | 333 |
| 331 std::vector<PictureBuffer> picture_buffers; | 334 std::vector<PictureBuffer> picture_buffers; |
| 332 for (size_t i = 0; i < texture_ids.size(); ++i) { | 335 for (size_t i = 0; i < texture_ids.size(); ++i) { |
| 333 picture_buffers.push_back(PictureBuffer( | 336 picture_buffers.push_back(PictureBuffer( |
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| 528 | 531 |
| 529 error_occured_ = true; | 532 error_occured_ = true; |
| 530 | 533 |
| 531 if (!pending_read_cb_.is_null()) { | 534 if (!pending_read_cb_.is_null()) { |
| 532 base::ResetAndReturn(&pending_read_cb_).Run(kDecodeError, NULL); | 535 base::ResetAndReturn(&pending_read_cb_).Run(kDecodeError, NULL); |
| 533 return; | 536 return; |
| 534 } | 537 } |
| 535 } | 538 } |
| 536 | 539 |
| 537 } // namespace media | 540 } // namespace media |
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