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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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| 291 return; | 291 return; |
| 292 } | 292 } |
| 293 shutting_down_ = true; | 293 shutting_down_ = true; |
| 294 } | 294 } |
| 295 | 295 |
| 296 void GpuVideoDecoder::NotifyInitializeDone() { | 296 void GpuVideoDecoder::NotifyInitializeDone() { |
| 297 NOTREACHED() << "GpuVideoDecodeAcceleratorHost::Initialize is synchronous!"; | 297 NOTREACHED() << "GpuVideoDecodeAcceleratorHost::Initialize is synchronous!"; |
| 298 } | 298 } |
| 299 | 299 |
| 300 void GpuVideoDecoder::ProvidePictureBuffers(uint32 count, | 300 void GpuVideoDecoder::ProvidePictureBuffers(uint32 count, |
| 301 const gfx::Size& size) { | 301 const gfx::Size& size, |
| 302 uint32 texture_target) { |
| 302 if (!gvd_loop_proxy_->BelongsToCurrentThread()) { | 303 if (!gvd_loop_proxy_->BelongsToCurrentThread()) { |
| 303 gvd_loop_proxy_->PostTask(FROM_HERE, base::Bind( | 304 gvd_loop_proxy_->PostTask(FROM_HERE, base::Bind( |
| 304 &GpuVideoDecoder::ProvidePictureBuffers, this, count, size)); | 305 &GpuVideoDecoder::ProvidePictureBuffers, this, count, size, |
| 306 texture_target)); |
| 305 return; | 307 return; |
| 306 } | 308 } |
| 307 | 309 |
| 308 std::vector<uint32> texture_ids; | 310 std::vector<uint32> texture_ids; |
| 311 decoder_texture_target_ = texture_target; |
| 309 if (!factories_->CreateTextures( | 312 if (!factories_->CreateTextures( |
| 310 count, size, &texture_ids, &decoder_texture_target_)) { | 313 count, size, &texture_ids, decoder_texture_target_)) { |
| 311 NotifyError(VideoDecodeAccelerator::PLATFORM_FAILURE); | 314 NotifyError(VideoDecodeAccelerator::PLATFORM_FAILURE); |
| 312 return; | 315 return; |
| 313 } | 316 } |
| 314 | 317 |
| 315 if (!vda_) | 318 if (!vda_) |
| 316 return; | 319 return; |
| 317 | 320 |
| 318 std::vector<PictureBuffer> picture_buffers; | 321 std::vector<PictureBuffer> picture_buffers; |
| 319 for (size_t i = 0; i < texture_ids.size(); ++i) { | 322 for (size_t i = 0; i < texture_ids.size(); ++i) { |
| 320 picture_buffers.push_back(PictureBuffer( | 323 picture_buffers.push_back(PictureBuffer( |
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| 532 | 535 |
| 533 error_occured_ = true; | 536 error_occured_ = true; |
| 534 | 537 |
| 535 if (!pending_read_cb_.is_null()) { | 538 if (!pending_read_cb_.is_null()) { |
| 536 base::ResetAndReturn(&pending_read_cb_).Run(kDecodeError, NULL); | 539 base::ResetAndReturn(&pending_read_cb_).Run(kDecodeError, NULL); |
| 537 return; | 540 return; |
| 538 } | 541 } |
| 539 } | 542 } |
| 540 | 543 |
| 541 } // namespace media | 544 } // namespace media |
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