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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "content/renderer/media/texttrack_impl.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/location.h" | |
| 9 #include "base/single_thread_task_runner.h" | |
| 10 #include "content/renderer/media/webinbandtexttrack_impl.h" | |
| 11 #include "media/base/bind_to_current_loop.h" | |
| 12 #include "third_party/WebKit/public/platform/WebInbandTextTrackClient.h" | |
| 13 #include "third_party/WebKit/public/platform/WebMediaPlayerClient.h" | |
| 14 | |
| 15 namespace content { | |
| 16 | |
| 17 TextTrackImpl::TextTrackImpl( | |
| 18 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner, | |
| 19 blink::WebMediaPlayerClient* client, | |
| 20 scoped_ptr<WebInbandTextTrackImpl> text_track) | |
| 21 : task_runner_(task_runner), | |
| 22 client_(client), | |
| 23 text_track_(text_track.Pass()) { | |
| 24 client_->addTextTrack(text_track_.get()); | |
| 25 } | |
| 26 | |
| 27 TextTrackImpl::~TextTrackImpl() { | |
| 28 task_runner_->PostTask( | |
| 29 FROM_HERE, | |
| 30 base::Bind(&TextTrackImpl::OnRemoveTrack, | |
| 31 client_, | |
| 32 base::Passed(&text_track_))); | |
| 33 } | |
| 34 | |
| 35 void TextTrackImpl::addWebVTTCue(const base::TimeDelta& start, | |
| 36 const base::TimeDelta& end, | |
| 37 const std::string& id, | |
| 38 const std::string& content, | |
| 39 const std::string& settings) { | |
| 40 task_runner_->PostTask( | |
| 41 FROM_HERE, | |
| 42 base::Bind(&TextTrackImpl::OnAddCue, | |
| 43 text_track_.get(), | |
| 44 start, end, | |
| 45 id, content, settings)); | |
| 46 } | |
| 47 | |
| 48 void TextTrackImpl::OnAddCue(WebInbandTextTrackImpl* text_track, | |
| 49 const base::TimeDelta& start, | |
| 50 const base::TimeDelta& end, | |
| 51 const std::string& id, | |
| 52 const std::string& content, | |
| 53 const std::string& settings) { | |
| 54 if (blink::WebInbandTextTrackClient* client = text_track->client()) { | |
| 55 client->addWebVTTCue(start.InSecondsF(), | |
| 56 end.InSecondsF(), | |
| 57 blink::WebString::fromUTF8(id), | |
| 58 blink::WebString::fromUTF8(content), | |
| 59 blink::WebString::fromUTF8(settings)); | |
| 60 } | |
| 61 } | |
| 62 | |
| 63 void TextTrackImpl::OnRemoveTrack( | |
| 64 blink::WebMediaPlayerClient* client, | |
| 65 scoped_ptr<WebInbandTextTrackImpl> text_track) { | |
| 66 if (text_track->client()) | |
| 67 client->removeTextTrack(text_track.get()); | |
| 68 } | |
| 69 | |
| 70 } // namespace content | |
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Chromium Code Reviews
Issue 495353003:
Move WebMediaPlayerImpl and its dependencies to media/blink. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master