media_stream_request.cc revision ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16 
1// Copyright (c) 2012 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/public/common/media_stream_request.h"
6
7#include "base/logging.h"
8
9namespace content {
10
11bool IsAudioMediaType(MediaStreamType type) {
12  return (type == content::MEDIA_DEVICE_AUDIO_CAPTURE ||
13          type == content::MEDIA_TAB_AUDIO_CAPTURE ||
14          type == content::MEDIA_SYSTEM_AUDIO_CAPTURE);
15}
16
17bool IsVideoMediaType(MediaStreamType type) {
18  return (type == content::MEDIA_DEVICE_VIDEO_CAPTURE ||
19          type == content::MEDIA_TAB_VIDEO_CAPTURE ||
20          type == content::MEDIA_DESKTOP_VIDEO_CAPTURE);
21}
22
23MediaStreamDevice::MediaStreamDevice() : type(MEDIA_NO_SERVICE) {}
24
25MediaStreamDevice::MediaStreamDevice(
26    MediaStreamType type,
27    const std::string& id,
28    const std::string& name)
29    : type(type),
30      id(id),
31      name(name),
32      sample_rate(0),
33      channel_layout(0) {
34}
35
36MediaStreamDevice::MediaStreamDevice(
37    MediaStreamType type,
38    const std::string& id,
39    const std::string& name,
40    int sample_rate,
41    int channel_layout)
42    : type(type),
43      id(id),
44      name(name),
45      sample_rate(sample_rate),
46      channel_layout(channel_layout) {
47}
48
49MediaStreamDevice::~MediaStreamDevice() {}
50
51MediaStreamRequest::MediaStreamRequest(
52    int render_process_id,
53    int render_view_id,
54    int page_request_id,
55    const std::string& tab_capture_device_id,
56    const GURL& security_origin,
57    MediaStreamRequestType request_type,
58    const std::string& requested_audio_device_id,
59    const std::string& requested_video_device_id,
60    MediaStreamType audio_type,
61    MediaStreamType video_type)
62    : render_process_id(render_process_id),
63      render_view_id(render_view_id),
64      page_request_id(page_request_id),
65      tab_capture_device_id(tab_capture_device_id),
66      security_origin(security_origin),
67      request_type(request_type),
68      requested_audio_device_id(requested_audio_device_id),
69      requested_video_device_id(requested_video_device_id),
70      audio_type(audio_type),
71      video_type(video_type) {
72}
73
74MediaStreamRequest::~MediaStreamRequest() {}
75
76}  // namespace content
77