content/public/common/media_stream_request.cc

   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 namespace content {
   8
   9 bool IsAudioMediaType(MediaStreamDeviceType type) {
  10   return (type == content::MEDIA_DEVICE_AUDIO_CAPTURE ||
  11           type == content::MEDIA_TAB_AUDIO_CAPTURE);
  12 }
  13
  14 bool IsVideoMediaType(MediaStreamDeviceType type) {
  15   return (type == content::MEDIA_DEVICE_VIDEO_CAPTURE ||
  16           type == content::MEDIA_TAB_VIDEO_CAPTURE);
  17 }
  18
  19 MediaStreamDevice::MediaStreamDevice(
  20     MediaStreamDeviceType type,
  21     const std::string& device_id,
  22     const std::string& name)
  23     : type(type),
  24       device_id(device_id),
  25       name(name) {
  26 }
  27
  28 MediaStreamDevice::~MediaStreamDevice() {}
  29
  30 MediaStreamRequest::MediaStreamRequest(
  31     int render_process_id,
  32     int render_view_id,
  33     const GURL& security_origin)
  34     : render_process_id(render_process_id),
  35       render_view_id(render_view_id),
  36       security_origin(security_origin) {
  37 }
  38
  39 MediaStreamRequest::~MediaStreamRequest() {
  40   for (MediaStreamDeviceMap::iterator iter = devices.begin();
  41        iter != devices.end();
  42        ++iter) {
  43     iter->second.clear();
  44   }
  45   devices.clear();
  46 }
  47
  48 }  // namespace content