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      1 /*
      2  * libjingle
      3  * Copyright 2004--2010, Google Inc.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions are met:
      7  *
      8  *  1. Redistributions of source code must retain the above copyright notice,
      9  *     this list of conditions and the following disclaimer.
     10  *  2. Redistributions in binary form must reproduce the above copyright notice,
     11  *     this list of conditions and the following disclaimer in the documentation
     12  *     and/or other materials provided with the distribution.
     13  *  3. The name of the author may not be used to endorse or promote products
     14  *     derived from this software without specific prior written permission.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
     17  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     18  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
     19  * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     20  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     21  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
     22  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
     23  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
     24  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
     25  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26  */
     27 
     28 #include "talk/sound/soundsystemproxy.h"
     29 
     30 namespace cricket {
     31 
     32 bool SoundSystemProxy::EnumeratePlaybackDevices(
     33     SoundDeviceLocatorList *devices) {
     34   return wrapped_ ? wrapped_->EnumeratePlaybackDevices(devices) : false;
     35 }
     36 
     37 bool SoundSystemProxy::EnumerateCaptureDevices(
     38     SoundDeviceLocatorList *devices) {
     39   return wrapped_ ? wrapped_->EnumerateCaptureDevices(devices) : false;
     40 }
     41 
     42 bool SoundSystemProxy::GetDefaultPlaybackDevice(
     43     SoundDeviceLocator **device) {
     44   return wrapped_ ? wrapped_->GetDefaultPlaybackDevice(device) : false;
     45 }
     46 
     47 bool SoundSystemProxy::GetDefaultCaptureDevice(
     48     SoundDeviceLocator **device) {
     49   return wrapped_ ? wrapped_->GetDefaultCaptureDevice(device) : false;
     50 }
     51 
     52 SoundOutputStreamInterface *SoundSystemProxy::OpenPlaybackDevice(
     53     const SoundDeviceLocator *device,
     54     const OpenParams &params) {
     55   return wrapped_ ? wrapped_->OpenPlaybackDevice(device, params) : NULL;
     56 }
     57 
     58 SoundInputStreamInterface *SoundSystemProxy::OpenCaptureDevice(
     59     const SoundDeviceLocator *device,
     60     const OpenParams &params) {
     61   return wrapped_ ? wrapped_->OpenCaptureDevice(device, params) : NULL;
     62 }
     63 
     64 }  // namespace cricket
     65