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Side by Side Diff: content/renderer/pepper_platform_video_decoder_impl.cc

Issue 8171015: Rename RenderThread to RenderThreadImpl (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 2 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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/pepper_platform_video_decoder_impl.h" 5 #include "content/renderer/pepper_platform_video_decoder_impl.h"
6 6
7 #include <vector> 7 #include <vector>
8 8
9 #include "base/bind.h" 9 #include "base/bind.h"
10 #include "base/logging.h" 10 #include "base/logging.h"
11 #include "content/common/child_process.h" 11 #include "content/common/child_process.h"
12 #include "content/renderer/gpu/gpu_channel_host.h" 12 #include "content/renderer/gpu/gpu_channel_host.h"
13 #include "content/renderer/render_thread.h" 13 #include "content/renderer/render_thread_impl.h"
14 14
15 using media::BitstreamBuffer; 15 using media::BitstreamBuffer;
16 16
17 PlatformVideoDecoderImpl::PlatformVideoDecoderImpl( 17 PlatformVideoDecoderImpl::PlatformVideoDecoderImpl(
18 VideoDecodeAccelerator::Client* client, 18 VideoDecodeAccelerator::Client* client,
19 int32 command_buffer_route_id) 19 int32 command_buffer_route_id)
20 : client_(client), 20 : client_(client),
21 command_buffer_route_id_(command_buffer_route_id) { 21 command_buffer_route_id_(command_buffer_route_id) {
22 DCHECK(client); 22 DCHECK(client);
23 } 23 }
24 24
25 PlatformVideoDecoderImpl::~PlatformVideoDecoderImpl() {} 25 PlatformVideoDecoderImpl::~PlatformVideoDecoderImpl() {}
26 26
27 bool PlatformVideoDecoderImpl::Initialize(Profile profile) { 27 bool PlatformVideoDecoderImpl::Initialize(Profile profile) {
28 // TODO(vrk): Support multiple decoders. 28 // TODO(vrk): Support multiple decoders.
29 if (decoder_) 29 if (decoder_)
30 return true; 30 return true;
31 31
32 RenderThread* render_thread = RenderThread::current(); 32 RenderThreadImpl* render_thread = RenderThreadImpl::current();
33 DCHECK(render_thread);
34 33
35 // This is not synchronous, but subsequent IPC messages will be buffered, so 34 // This is not synchronous, but subsequent IPC messages will be buffered, so
36 // it is okay to immediately send IPC messages through the returned channel. 35 // it is okay to immediately send IPC messages through the returned channel.
37 GpuChannelHost* channel = 36 GpuChannelHost* channel =
38 render_thread->EstablishGpuChannelSync( 37 render_thread->EstablishGpuChannelSync(
39 content::CAUSE_FOR_GPU_LAUNCH_VIDEODECODEACCELERATOR_INITIALIZE); 38 content::CAUSE_FOR_GPU_LAUNCH_VIDEODECODEACCELERATOR_INITIALIZE);
40 39
41 if (!channel) 40 if (!channel)
42 return false; 41 return false;
43 42
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after
77 } 76 }
78 77
79 void PlatformVideoDecoderImpl::Destroy() { 78 void PlatformVideoDecoderImpl::Destroy() {
80 DCHECK(decoder_); 79 DCHECK(decoder_);
81 decoder_->Destroy(); 80 decoder_->Destroy();
82 client_ = NULL; 81 client_ = NULL;
83 decoder_ = NULL; 82 decoder_ = NULL;
84 } 83 }
85 84
86 void PlatformVideoDecoderImpl::NotifyEndOfStream() { 85 void PlatformVideoDecoderImpl::NotifyEndOfStream() {
87 DCHECK_EQ(RenderThread::current()->message_loop(), MessageLoop::current()); 86 DCHECK(RenderThreadImpl::current());
88 client_->NotifyEndOfStream(); 87 client_->NotifyEndOfStream();
89 } 88 }
90 89
91 void PlatformVideoDecoderImpl::NotifyError( 90 void PlatformVideoDecoderImpl::NotifyError(
92 VideoDecodeAccelerator::Error error) { 91 VideoDecodeAccelerator::Error error) {
93 DCHECK_EQ(RenderThread::current()->message_loop(), MessageLoop::current()); 92 DCHECK(RenderThreadImpl::current());
94 client_->NotifyError(error); 93 client_->NotifyError(error);
95 } 94 }
96 95
97 void PlatformVideoDecoderImpl::ProvidePictureBuffers( 96 void PlatformVideoDecoderImpl::ProvidePictureBuffers(
98 uint32 requested_num_of_buffers, 97 uint32 requested_num_of_buffers,
99 const gfx::Size& dimensions) { 98 const gfx::Size& dimensions) {
100 DCHECK_EQ(RenderThread::current()->message_loop(), MessageLoop::current()); 99 DCHECK(RenderThreadImpl::current());
101 client_->ProvidePictureBuffers(requested_num_of_buffers, dimensions); 100 client_->ProvidePictureBuffers(requested_num_of_buffers, dimensions);
102 } 101 }
103 102
104 void PlatformVideoDecoderImpl::DismissPictureBuffer(int32 picture_buffer_id) { 103 void PlatformVideoDecoderImpl::DismissPictureBuffer(int32 picture_buffer_id) {
105 DCHECK_EQ(RenderThread::current()->message_loop(), MessageLoop::current()); 104 DCHECK(RenderThreadImpl::current());
106 client_->DismissPictureBuffer(picture_buffer_id); 105 client_->DismissPictureBuffer(picture_buffer_id);
107 } 106 }
108 107
109 void PlatformVideoDecoderImpl::PictureReady(const media::Picture& picture) { 108 void PlatformVideoDecoderImpl::PictureReady(const media::Picture& picture) {
110 DCHECK_EQ(RenderThread::current()->message_loop(), MessageLoop::current()); 109 DCHECK(RenderThreadImpl::current());
111 client_->PictureReady(picture); 110 client_->PictureReady(picture);
112 } 111 }
113 112
114 void PlatformVideoDecoderImpl::NotifyInitializeDone() { 113 void PlatformVideoDecoderImpl::NotifyInitializeDone() {
115 NOTREACHED() << "GpuVideoDecodeAcceleratorHost::Initialize is synchronous!"; 114 NOTREACHED() << "GpuVideoDecodeAcceleratorHost::Initialize is synchronous!";
116 } 115 }
117 116
118 void PlatformVideoDecoderImpl::NotifyEndOfBitstreamBuffer( 117 void PlatformVideoDecoderImpl::NotifyEndOfBitstreamBuffer(
119 int32 bitstream_buffer_id) { 118 int32 bitstream_buffer_id) {
120 DCHECK_EQ(RenderThread::current()->message_loop(), MessageLoop::current()); 119 DCHECK(RenderThreadImpl::current());
121 client_->NotifyEndOfBitstreamBuffer(bitstream_buffer_id); 120 client_->NotifyEndOfBitstreamBuffer(bitstream_buffer_id);
122 } 121 }
123 122
124 void PlatformVideoDecoderImpl::NotifyFlushDone() { 123 void PlatformVideoDecoderImpl::NotifyFlushDone() {
125 DCHECK_EQ(RenderThread::current()->message_loop(), MessageLoop::current()); 124 DCHECK(RenderThreadImpl::current());
126 client_->NotifyFlushDone(); 125 client_->NotifyFlushDone();
127 } 126 }
128 127
129 void PlatformVideoDecoderImpl::NotifyResetDone() { 128 void PlatformVideoDecoderImpl::NotifyResetDone() {
130 DCHECK_EQ(RenderThread::current()->message_loop(), MessageLoop::current()); 129 DCHECK(RenderThreadImpl::current());
131 client_->NotifyResetDone(); 130 client_->NotifyResetDone();
132 } 131 }
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