| /* |
| * Copyright (C) 2013-2015 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * 3. Neither the name of Google Inc. nor the names of its contributors |
| * may be used to endorse or promote products derived from this |
| * software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| |
| #if ENABLE(MEDIA_STREAM) |
| #include "RealtimeMediaSourceSettings.h" |
| |
| #include <wtf/NeverDestroyed.h> |
| |
| namespace WebCore { |
| |
| String RealtimeMediaSourceSettings::facingMode(RealtimeMediaSourceSettings::VideoFacingMode mode) |
| { |
| static const NeverDestroyed<String> values[] = { |
| MAKE_STATIC_STRING_IMPL("unknown"), |
| MAKE_STATIC_STRING_IMPL("user"), |
| MAKE_STATIC_STRING_IMPL("environment"), |
| MAKE_STATIC_STRING_IMPL("left"), |
| MAKE_STATIC_STRING_IMPL("right"), |
| }; |
| static_assert(static_cast<size_t>(RealtimeMediaSourceSettings::VideoFacingMode::Unknown) == 0, "RealtimeMediaSourceSettings::VideoFacingMode::Unknown is not 0 as expected"); |
| static_assert(static_cast<size_t>(RealtimeMediaSourceSettings::VideoFacingMode::User) == 1, "RealtimeMediaSourceSettings::VideoFacingMode::User is not 1 as expected"); |
| static_assert(static_cast<size_t>(RealtimeMediaSourceSettings::VideoFacingMode::Environment) == 2, "RealtimeMediaSourceSettings::VideoFacingMode::Environment is not 2 as expected"); |
| static_assert(static_cast<size_t>(RealtimeMediaSourceSettings::VideoFacingMode::Left) == 3, "RealtimeMediaSourceSettings::VideoFacingMode::Left is not 3 as expected"); |
| static_assert(static_cast<size_t>(RealtimeMediaSourceSettings::VideoFacingMode::Right) == 4, "RealtimeMediaSourceSettings::VideoFacingMode::Right is not 4 as expected"); |
| ASSERT(static_cast<size_t>(mode) < WTF_ARRAY_LENGTH(values)); |
| return values[static_cast<size_t>(mode)]; |
| } |
| |
| RealtimeMediaSourceSettings::VideoFacingMode RealtimeMediaSourceSettings::videoFacingModeEnum(const String& mode) |
| { |
| if (mode == "user") |
| return RealtimeMediaSourceSettings::VideoFacingMode::User; |
| if (mode == "environment") |
| return RealtimeMediaSourceSettings::VideoFacingMode::Environment; |
| if (mode == "left") |
| return RealtimeMediaSourceSettings::VideoFacingMode::Left; |
| if (mode == "right") |
| return RealtimeMediaSourceSettings::VideoFacingMode::Right; |
| |
| return RealtimeMediaSourceSettings::Unknown; |
| } |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(MEDIA_STREAM) |