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Side by Side Diff: media/base/android/media_url_demuxer.cc

Issue 2230583002: Add MediaPlayerRenderer/MediaPlayerRendererClient (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Added MEDIA_EXPORT. Created 4 years, 4 months ago
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1 // Copyright 2016 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 "media/base/android/media_url_demuxer.h"
6
7 #include "base/bind.h"
8
9 namespace media {
10
11 MediaUrlDemuxer::MediaUrlDemuxer(
12 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner,
13 const GURL& url)
14 : url_(url), task_runner_(task_runner) {}
15
16 MediaUrlDemuxer::~MediaUrlDemuxer() {}
17
18 // Should never be called since DemuxerStreamProvider::Type is URL.
19 DemuxerStream* MediaUrlDemuxer::GetStream(DemuxerStream::Type type) {
20 NOTREACHED();
21 return nullptr;
22 }
23
24 GURL MediaUrlDemuxer::GetUrl() const {
25 return url_;
26 }
27
28 DemuxerStreamProvider::Type MediaUrlDemuxer::GetType() const {
29 return DemuxerStreamProvider::Type::URL;
30 }
31
32 std::string MediaUrlDemuxer::GetDisplayName() const {
33 return "MediaUrlDemuxer";
34 }
35
36 void MediaUrlDemuxer::Initialize(DemuxerHost* host,
37 const PipelineStatusCB& status_cb,
38 bool enable_text_tracks) {
39 DVLOG(1) << __FUNCTION__;
40 task_runner_->PostTask(FROM_HERE, base::Bind(status_cb, PIPELINE_OK));
41 }
42
43 void MediaUrlDemuxer::StartWaitingForSeek(base::TimeDelta seek_time) {}
44
45 void MediaUrlDemuxer::CancelPendingSeek(base::TimeDelta seek_time) {}
46
47 void MediaUrlDemuxer::Seek(base::TimeDelta time,
48 const PipelineStatusCB& status_cb) {
49 task_runner_->PostTask(FROM_HERE, base::Bind(status_cb, PIPELINE_OK));
50 }
51
52 void MediaUrlDemuxer::Stop() {}
53
54 base::TimeDelta MediaUrlDemuxer::GetStartTime() const {
55 // TODO(tguilbert): Investigate if we need to fetch information from the
56 // MediaPlayerRender in order to return a sensible value here.
57 return base::TimeDelta();
58 }
59 base::Time MediaUrlDemuxer::GetTimelineOffset() const {
60 return base::Time();
61 }
62
63 int64_t MediaUrlDemuxer::GetMemoryUsage() const {
64 return 0;
65 }
66
67 void MediaUrlDemuxer::OnEnabledAudioTracksChanged(
68 const std::vector<MediaTrack::Id>& track_ids,
69 base::TimeDelta currTime) {
70 NOTIMPLEMENTED();
71 }
72 void MediaUrlDemuxer::OnSelectedVideoTrackChanged(
73 const std::vector<MediaTrack::Id>& track_ids,
74 base::TimeDelta currTime) {
75 NOTIMPLEMENTED();
76 }
77
78 } // namespace media
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