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Side by Side Diff: media/gpu/vaapi_jpeg_decode_accelerator.h

Issue 1882373004: Migrate content/common/gpu/media code to media/gpu (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix several more bot-identified build issues Created 4 years, 8 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 #ifndef CONTENT_COMMON_GPU_MEDIA_VAAPI_JPEG_DECODE_ACCELERATOR_H_ 5 #ifndef MEDIA_GPU_VAAPI_JPEG_DECODE_ACCELERATOR_H_
6 #define CONTENT_COMMON_GPU_MEDIA_VAAPI_JPEG_DECODE_ACCELERATOR_H_ 6 #define MEDIA_GPU_VAAPI_JPEG_DECODE_ACCELERATOR_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include "base/macros.h" 10 #include "base/macros.h"
11 #include "base/memory/linked_ptr.h" 11 #include "base/memory/linked_ptr.h"
12 #include "base/memory/weak_ptr.h" 12 #include "base/memory/weak_ptr.h"
13 #include "base/single_thread_task_runner.h" 13 #include "base/single_thread_task_runner.h"
14 #include "base/synchronization/lock.h" 14 #include "base/synchronization/lock.h"
15 #include "base/threading/non_thread_safe.h" 15 #include "base/threading/non_thread_safe.h"
16 #include "base/threading/thread.h" 16 #include "base/threading/thread.h"
17 #include "content/common/content_export.h"
18 #include "content/common/gpu/media/shared_memory_region.h"
19 #include "content/common/gpu/media/vaapi_jpeg_decoder.h"
20 #include "content/common/gpu/media/vaapi_wrapper.h"
21 #include "media/base/bitstream_buffer.h" 17 #include "media/base/bitstream_buffer.h"
18 #include "media/gpu/media_gpu_export.h"
19 #include "media/gpu/shared_memory_region.h"
20 #include "media/gpu/vaapi_jpeg_decoder.h"
21 #include "media/gpu/vaapi_wrapper.h"
22 #include "media/video/jpeg_decode_accelerator.h" 22 #include "media/video/jpeg_decode_accelerator.h"
23 23
24 namespace content { 24 namespace media {
25 25
26 // Class to provide JPEG decode acceleration for Intel systems with hardware 26 // Class to provide JPEG decode acceleration for Intel systems with hardware
27 // support for it, and on which libva is available. 27 // support for it, and on which libva is available.
28 // Decoding tasks are performed in a separate decoding thread. 28 // Decoding tasks are performed in a separate decoding thread.
29 // 29 //
30 // Threading/life-cycle: this object is created & destroyed on the GPU 30 // Threading/life-cycle: this object is created & destroyed on the GPU
31 // ChildThread. A few methods on it are called on the decoder thread which is 31 // ChildThread. A few methods on it are called on the decoder thread which is
32 // stopped during |this->Destroy()|, so any tasks posted to the decoder thread 32 // stopped during |this->Destroy()|, so any tasks posted to the decoder thread
33 // can assume |*this| is still alive. See |weak_this_| below for more details. 33 // can assume |*this| is still alive. See |weak_this_| below for more details.
34 class CONTENT_EXPORT VaapiJpegDecodeAccelerator 34 class MEDIA_GPU_EXPORT VaapiJpegDecodeAccelerator
35 : public media::JpegDecodeAccelerator { 35 : public media::JpegDecodeAccelerator {
36 public: 36 public:
37 VaapiJpegDecodeAccelerator( 37 VaapiJpegDecodeAccelerator(
38 const scoped_refptr<base::SingleThreadTaskRunner>& io_task_runner); 38 const scoped_refptr<base::SingleThreadTaskRunner>& io_task_runner);
39 ~VaapiJpegDecodeAccelerator() override; 39 ~VaapiJpegDecodeAccelerator() override;
40 40
41 // media::JpegDecodeAccelerator implementation. 41 // media::JpegDecodeAccelerator implementation.
42 bool Initialize(media::JpegDecodeAccelerator::Client* client) override; 42 bool Initialize(media::JpegDecodeAccelerator::Client* client) override;
43 void Decode(const media::BitstreamBuffer& bitstream_buffer, 43 void Decode(const media::BitstreamBuffer& bitstream_buffer,
44 const scoped_refptr<media::VideoFrame>& video_frame) override; 44 const scoped_refptr<media::VideoFrame>& video_frame) override;
(...skipping 63 matching lines...) Expand 10 before | Expand all | Expand 10 after
108 gfx::Size coded_size_; 108 gfx::Size coded_size_;
109 // The VA RT format associated with |va_surface_id_|. 109 // The VA RT format associated with |va_surface_id_|.
110 unsigned int va_rt_format_; 110 unsigned int va_rt_format_;
111 111
112 // The WeakPtrFactory for |weak_this_|. 112 // The WeakPtrFactory for |weak_this_|.
113 base::WeakPtrFactory<VaapiJpegDecodeAccelerator> weak_this_factory_; 113 base::WeakPtrFactory<VaapiJpegDecodeAccelerator> weak_this_factory_;
114 114
115 DISALLOW_COPY_AND_ASSIGN(VaapiJpegDecodeAccelerator); 115 DISALLOW_COPY_AND_ASSIGN(VaapiJpegDecodeAccelerator);
116 }; 116 };
117 117
118 } // namespace content 118 } // namespace media
119 119
120 #endif // CONTENT_COMMON_GPU_MEDIA_VAAPI_JPEG_DECODE_ACCELERATOR_H_ 120 #endif // MEDIA_GPU_VAAPI_JPEG_DECODE_ACCELERATOR_H_
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