webrtc/examples/objc/AppRTCMobile/ios/RTCVideoCodecInfo+HumanReadable.m
Anders Carlsson 6bf43d2818 AppRTCMobile iOS: Use video encoder factory to manage codec preference.
List codecs from factory in settings, select by changing order in factory.

Bug: webrtc:7925
Change-Id: If3c45e56713104c88705c67560325d002e6d6700
Reviewed-on: https://webrtc-review.googlesource.com/3720
Commit-Queue: Anders Carlsson <andersc@webrtc.org>
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20312}
2017-10-16 13:37:37 +00:00

30 lines
953 B
Objective-C

/*
* Copyright 2017 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#import "RTCVideoCodecInfo+HumanReadable.h"
@implementation RTCVideoCodecInfo (HumanReadable)
- (NSString *)humanReadableDescription {
if ([self.name isEqualToString:@"H264"]) {
NSString *profileId = self.parameters[@"profile-level-id"];
if ([profileId isEqualToString:@"640c1f"]) {
return @"H264 (High)";
} else if ([profileId isEqualToString:@"42e01f"]) {
return @"H264 (Baseline)";
} else {
return [NSString stringWithFormat:@"H264 (%@)", profileId];
}
} else {
return self.name;
}
}
@end