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      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 WebCore {
     32 
     33 PassRefPtr<SourceInfo> SourceInfo::create(const blink::WebSourceInfo& webSourceInfo)
     34 {
     35     ASSERT(!webSourceInfo.isNull());
     36     return adoptRef(new SourceInfo(webSourceInfo));
     37 }
     38 
     39 SourceInfo::SourceInfo(const blink::WebSourceInfo& webSourceInfo)
     40     : m_webSourceInfo(webSourceInfo)
     41 {
     42     ScriptWrappable::init(this);
     43 }
     44 
     45 String SourceInfo::id() const
     46 {
     47     return m_webSourceInfo.id();
     48 }
     49 
     50 String SourceInfo::kind() const
     51 {
     52     switch (m_webSourceInfo.kind()) {
     53     case blink::WebSourceInfo::SourceKindAudio:
     54         return "audio";
     55     case blink::WebSourceInfo::SourceKindVideo:
     56         return "video";
     57     case blink::WebSourceInfo::SourceKindNone:
     58         return "none";
     59     }
     60 
     61     ASSERT_NOT_REACHED();
     62     return String();
     63 }
     64 
     65 String SourceInfo::label() const
     66 {
     67     return m_webSourceInfo.label();
     68 }
     69 
     70 String SourceInfo::facing() const
     71 {
     72     switch (m_webSourceInfo.facing()) {
     73     case blink::WebSourceInfo::VideoFacingModeNone:
     74         return String();
     75     case blink::WebSourceInfo::VideoFacingModeUser:
     76         return "user";
     77     case blink::WebSourceInfo::VideoFacingModeEnvironment:
     78         return "environment";
     79     }
     80 
     81     ASSERT_NOT_REACHED();
     82     return String();
     83 }
     84 
     85 } // namespace WebCore
     86