77 lines
2.8 KiB
Plaintext
77 lines
2.8 KiB
Plaintext
/*
|
|
* libjingle
|
|
* Copyright 2013 Google Inc.
|
|
*
|
|
* 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. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
|
|
*/
|
|
|
|
#if !defined(__has_feature) || !__has_feature(objc_arc)
|
|
#error "This file requires ARC support."
|
|
#endif
|
|
|
|
#import "RTCMediaConstraints+Internal.h"
|
|
|
|
#import "RTCPair.h"
|
|
|
|
#include <memory>
|
|
|
|
// TODO(hughv): Add accessors for mandatory and optional constraints.
|
|
// TODO(hughv): Add description.
|
|
|
|
@implementation RTCMediaConstraints {
|
|
std::unique_ptr<webrtc::RTCMediaConstraintsNative> _constraints;
|
|
webrtc::MediaConstraintsInterface::Constraints _mandatory;
|
|
webrtc::MediaConstraintsInterface::Constraints _optional;
|
|
}
|
|
|
|
- (id)initWithMandatoryConstraints:(NSArray*)mandatory
|
|
optionalConstraints:(NSArray*)optional {
|
|
if ((self = [super init])) {
|
|
_mandatory = [[self class] constraintsFromArray:mandatory];
|
|
_optional = [[self class] constraintsFromArray:optional];
|
|
_constraints.reset(
|
|
new webrtc::RTCMediaConstraintsNative(_mandatory, _optional));
|
|
}
|
|
return self;
|
|
}
|
|
|
|
+ (webrtc::MediaConstraintsInterface::Constraints)constraintsFromArray:
|
|
(NSArray*)array {
|
|
webrtc::MediaConstraintsInterface::Constraints constraints;
|
|
for (RTCPair* pair in array) {
|
|
constraints.push_back(webrtc::MediaConstraintsInterface::Constraint(
|
|
[pair.key UTF8String], [pair.value UTF8String]));
|
|
}
|
|
return constraints;
|
|
}
|
|
|
|
@end
|
|
|
|
@implementation RTCMediaConstraints (internal)
|
|
|
|
- (const webrtc::RTCMediaConstraintsNative*)constraints {
|
|
return _constraints.get();
|
|
}
|
|
|
|
@end
|