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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/renderer/media/webrtc/media_stream_remote_video_source.h" | 5 #include "content/renderer/media/webrtc/media_stream_remote_video_source.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/location.h" | 9 #include "base/location.h" |
10 #include "base/message_loop/message_loop_proxy.h" | 10 #include "base/message_loop/message_loop_proxy.h" |
11 #include "base/threading/thread_checker.h" | 11 #include "base/threading/thread_checker.h" |
12 #include "base/trace_event/trace_event.h" | 12 #include "base/trace_event/trace_event.h" |
13 #include "content/renderer/media/native_handle_impl.h" | |
14 #include "content/renderer/media/webrtc/track_observer.h" | 13 #include "content/renderer/media/webrtc/track_observer.h" |
15 #include "media/base/bind_to_current_loop.h" | 14 #include "media/base/bind_to_current_loop.h" |
16 #include "media/base/video_frame.h" | 15 #include "media/base/video_frame.h" |
17 #include "media/base/video_util.h" | 16 #include "media/base/video_util.h" |
18 #include "third_party/libjingle/source/talk/media/base/videoframe.h" | 17 #include "third_party/libjingle/source/talk/media/base/videoframe.h" |
19 | 18 |
20 namespace content { | 19 namespace content { |
21 | 20 |
22 // Internal class used for receiving frames from the webrtc track on a | 21 // Internal class used for receiving frames from the webrtc track on a |
23 // libjingle thread and forward it to the IO-thread. | 22 // libjingle thread and forward it to the IO-thread. |
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64 } | 63 } |
65 | 64 |
66 void MediaStreamRemoteVideoSource::RemoteVideoSourceDelegate::RenderFrame( | 65 void MediaStreamRemoteVideoSource::RemoteVideoSourceDelegate::RenderFrame( |
67 const cricket::VideoFrame* incoming_frame) { | 66 const cricket::VideoFrame* incoming_frame) { |
68 TRACE_EVENT0("webrtc", "RemoteVideoSourceDelegate::RenderFrame"); | 67 TRACE_EVENT0("webrtc", "RemoteVideoSourceDelegate::RenderFrame"); |
69 base::TimeDelta timestamp = base::TimeDelta::FromMicroseconds( | 68 base::TimeDelta timestamp = base::TimeDelta::FromMicroseconds( |
70 incoming_frame->GetElapsedTime() / rtc::kNumNanosecsPerMicrosec); | 69 incoming_frame->GetElapsedTime() / rtc::kNumNanosecsPerMicrosec); |
71 | 70 |
72 scoped_refptr<media::VideoFrame> video_frame; | 71 scoped_refptr<media::VideoFrame> video_frame; |
73 if (incoming_frame->GetNativeHandle() != NULL) { | 72 if (incoming_frame->GetNativeHandle() != NULL) { |
74 NativeHandleImpl* handle = | 73 video_frame = |
75 static_cast<NativeHandleImpl*>(incoming_frame->GetNativeHandle()); | 74 static_cast<media::VideoFrame*>(incoming_frame->GetNativeHandle()); |
76 video_frame = static_cast<media::VideoFrame*>(handle->GetHandle()); | |
77 video_frame->set_timestamp(timestamp); | 75 video_frame->set_timestamp(timestamp); |
78 } else { | 76 } else { |
79 const cricket::VideoFrame* frame = | 77 const cricket::VideoFrame* frame = |
80 incoming_frame->GetCopyWithRotationApplied(); | 78 incoming_frame->GetCopyWithRotationApplied(); |
81 | 79 |
82 gfx::Size size(frame->GetWidth(), frame->GetHeight()); | 80 gfx::Size size(frame->GetWidth(), frame->GetHeight()); |
83 | 81 |
84 // Non-square pixels are unsupported. | 82 // Non-square pixels are unsupported. |
85 DCHECK_EQ(frame->GetPixelWidth(), 1u); | 83 DCHECK_EQ(frame->GetPixelWidth(), 1u); |
86 DCHECK_EQ(frame->GetPixelHeight(), 1u); | 84 DCHECK_EQ(frame->GetPixelHeight(), 1u); |
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178 case webrtc::MediaStreamTrackInterface::kEnded: | 176 case webrtc::MediaStreamTrackInterface::kEnded: |
179 SetReadyState(blink::WebMediaStreamSource::ReadyStateEnded); | 177 SetReadyState(blink::WebMediaStreamSource::ReadyStateEnded); |
180 break; | 178 break; |
181 default: | 179 default: |
182 NOTREACHED(); | 180 NOTREACHED(); |
183 break; | 181 break; |
184 } | 182 } |
185 } | 183 } |
186 | 184 |
187 } // namespace content | 185 } // namespace content |
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