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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/common/gpu/media/v4l2_video_decode_accelerator.h" |
| 6 |
5 #include <dlfcn.h> | 7 #include <dlfcn.h> |
6 #include <errno.h> | 8 #include <errno.h> |
7 #include <fcntl.h> | 9 #include <fcntl.h> |
8 #include <linux/videodev2.h> | 10 #include <linux/videodev2.h> |
9 #include <poll.h> | 11 #include <poll.h> |
10 #include <string.h> | 12 #include <string.h> |
11 #include <sys/eventfd.h> | 13 #include <sys/eventfd.h> |
12 #include <sys/ioctl.h> | 14 #include <sys/ioctl.h> |
13 #include <sys/mman.h> | 15 #include <sys/mman.h> |
14 | 16 |
| 17 #include <memory> |
| 18 |
15 #include "base/bind.h" | 19 #include "base/bind.h" |
16 #include "base/command_line.h" | 20 #include "base/command_line.h" |
17 #include "base/macros.h" | 21 #include "base/macros.h" |
18 #include "base/message_loop/message_loop.h" | 22 #include "base/message_loop/message_loop.h" |
19 #include "base/numerics/safe_conversions.h" | 23 #include "base/numerics/safe_conversions.h" |
20 #include "base/thread_task_runner_handle.h" | 24 #include "base/thread_task_runner_handle.h" |
21 #include "base/trace_event/trace_event.h" | 25 #include "base/trace_event/trace_event.h" |
22 #include "build/build_config.h" | 26 #include "build/build_config.h" |
23 #include "content/common/gpu/media/shared_memory_region.h" | 27 #include "content/common/gpu/media/shared_memory_region.h" |
24 #include "content/common/gpu/media/v4l2_video_decode_accelerator.h" | |
25 #include "media/base/media_switches.h" | 28 #include "media/base/media_switches.h" |
26 #include "media/filters/h264_parser.h" | 29 #include "media/filters/h264_parser.h" |
27 #include "ui/gfx/geometry/rect.h" | 30 #include "ui/gfx/geometry/rect.h" |
28 #include "ui/gl/gl_context.h" | 31 #include "ui/gl/gl_context.h" |
29 #include "ui/gl/scoped_binders.h" | 32 #include "ui/gl/scoped_binders.h" |
30 | 33 |
31 #define NOTIFY_ERROR(x) \ | 34 #define NOTIFY_ERROR(x) \ |
32 do { \ | 35 do { \ |
33 LOG(ERROR) << "Setting error state:" << x; \ | 36 LOG(ERROR) << "Setting error state:" << x; \ |
34 SetErrorState(x); \ | 37 SetErrorState(x); \ |
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2043 | 2046 |
2044 void V4L2VideoDecodeAccelerator::PictureCleared() { | 2047 void V4L2VideoDecodeAccelerator::PictureCleared() { |
2045 DVLOG(3) << "PictureCleared(). clearing count=" << picture_clearing_count_; | 2048 DVLOG(3) << "PictureCleared(). clearing count=" << picture_clearing_count_; |
2046 DCHECK_EQ(decoder_thread_.message_loop(), base::MessageLoop::current()); | 2049 DCHECK_EQ(decoder_thread_.message_loop(), base::MessageLoop::current()); |
2047 DCHECK_GT(picture_clearing_count_, 0); | 2050 DCHECK_GT(picture_clearing_count_, 0); |
2048 picture_clearing_count_--; | 2051 picture_clearing_count_--; |
2049 SendPictureReady(); | 2052 SendPictureReady(); |
2050 } | 2053 } |
2051 | 2054 |
2052 } // namespace content | 2055 } // namespace content |
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