Home | History | Annotate | Download | only in mediastream 
      1 /*
      2  * Copyright (C) 2013 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY
     14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL GOOGLE INC. OR
     17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 #include "modules/mediastream/SourceInfo.h"
     28 
     29 #include "wtf/text/WTFString.h"
     30 
     31 namespace blink {
     32 
     33 SourceInfo* SourceInfo::create(const WebSourceInfo& webSourceInfo)
     34 {
     35     ASSERT(!webSourceInfo.isNull());
     36     return new SourceInfo(webSourceInfo);
     37 }
     38 
     39 SourceInfo::SourceInfo(const WebSourceInfo& webSourceInfo)
     40     : m_webSourceInfo(webSourceInfo)
     41 {
     42 }
     43 
     44 String SourceInfo::id() const
     45 {
     46     return m_webSourceInfo.id();
     47 }
     48 
     49 String SourceInfo::kind() const
     50 {
     51     switch (m_webSourceInfo.kind()) {
     52     case WebSourceInfo::SourceKindAudio:
     53         return "audio";
     54     case WebSourceInfo::SourceKindVideo:
     55         return "video";
     56     case WebSourceInfo::SourceKindNone:
     57         return "none";
     58     }
     59 
     60     ASSERT_NOT_REACHED();
     61     return String();
     62 }
     63 
     64 String SourceInfo::label() const
     65 {
     66     return m_webSourceInfo.label();
     67 }
     68 
     69 String SourceInfo::facing() const
     70 {
     71     switch (m_webSourceInfo.facing()) {
     72     case WebSourceInfo::VideoFacingModeNone:
     73         return String();
     74     case WebSourceInfo::VideoFacingModeUser:
     75         return "user";
     76     case WebSourceInfo::VideoFacingModeEnvironment:
     77         return "environment";
     78     }
     79 
     80     ASSERT_NOT_REACHED();
     81     return String();
     82 }
     83 
     84 } // namespace blink
     85