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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "content/renderer/media/rtc_video_decoder_factory.h" | 5 #include "content/renderer/media/rtc_video_decoder_factory.h" |
| 6 | 6 |
| 7 #include "base/location.h" | 7 #include "base/location.h" |
| 8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
| 9 #include "content/renderer/media/renderer_gpu_video_accelerator_factories.h" | 9 #include "content/renderer/media/renderer_gpu_video_decoder_factories.h" |
| 10 #include "content/renderer/media/rtc_video_decoder.h" | 10 #include "content/renderer/media/rtc_video_decoder.h" |
| 11 #include "media/filters/gpu_video_decoder_factories.h" |
| 11 | 12 |
| 12 namespace content { | 13 namespace content { |
| 13 | 14 |
| 14 RTCVideoDecoderFactory::RTCVideoDecoderFactory( | 15 RTCVideoDecoderFactory::RTCVideoDecoderFactory( |
| 15 const scoped_refptr<RendererGpuVideoAcceleratorFactories>& gpu_factories) | 16 const scoped_refptr<RendererGpuVideoDecoderFactories>& gpu_factories) |
| 16 : gpu_factories_(gpu_factories) { | 17 : gpu_factories_(gpu_factories) { |
| 17 DVLOG(2) << "RTCVideoDecoderFactory"; | 18 DVLOG(2) << "RTCVideoDecoderFactory"; |
| 18 } | 19 } |
| 19 | 20 |
| 20 RTCVideoDecoderFactory::~RTCVideoDecoderFactory() { | 21 RTCVideoDecoderFactory::~RTCVideoDecoderFactory() { |
| 21 DVLOG(2) << "~RTCVideoDecoderFactory"; | 22 DVLOG(2) << "~RTCVideoDecoderFactory"; |
| 22 } | 23 } |
| 23 | 24 |
| 24 webrtc::VideoDecoder* RTCVideoDecoderFactory::CreateVideoDecoder( | 25 webrtc::VideoDecoder* RTCVideoDecoderFactory::CreateVideoDecoder( |
| 25 webrtc::VideoCodecType type) { | 26 webrtc::VideoCodecType type) { |
| 26 DVLOG(2) << "CreateVideoDecoder"; | 27 DVLOG(2) << "CreateVideoDecoder"; |
| 27 // GpuVideoAcceleratorFactories is not thread safe. It cannot be shared | 28 // RendererGpuVideoDecoderFactories is not thread safe. It cannot be shared |
| 28 // by different decoders. This method runs on Chrome_libJingle_WorkerThread | 29 // by different decoders. This method runs on Chrome_libJingle_WorkerThread |
| 29 // and the child thread is blocked while this runs. We cannot create new gpu | 30 // and the child thread is blocked while this runs. We cannot create new gpu |
| 30 // factories here. Clone one instead. | 31 // factories here. Clone one instead. |
| 31 scoped_ptr<RTCVideoDecoder> decoder = | 32 scoped_ptr<RTCVideoDecoder> decoder = |
| 32 RTCVideoDecoder::Create(type, gpu_factories_->Clone()); | 33 RTCVideoDecoder::Create(type, gpu_factories_->Clone()); |
| 33 return decoder.release(); | 34 return decoder.release(); |
| 34 } | 35 } |
| 35 | 36 |
| 36 void RTCVideoDecoderFactory::DestroyVideoDecoder( | 37 void RTCVideoDecoderFactory::DestroyVideoDecoder( |
| 37 webrtc::VideoDecoder* decoder) { | 38 webrtc::VideoDecoder* decoder) { |
| 38 DVLOG(2) << "DestroyVideoDecoder"; | 39 DVLOG(2) << "DestroyVideoDecoder"; |
| 39 gpu_factories_->GetMessageLoop()->DeleteSoon(FROM_HERE, decoder); | 40 gpu_factories_->GetMessageLoop()->DeleteSoon(FROM_HERE, decoder); |
| 40 } | 41 } |
| 41 | 42 |
| 42 } // namespace content | 43 } // namespace content |
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