| Donald E Curtis | a873644 | 2015-08-05 15:48:13 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 The WebRTC Project Authors. All rights reserved. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license |
| 5 | * that can be found in the LICENSE file in the root of the source |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
| 9 | */ |
| 10 | |
| 11 | #import <Foundation/Foundation.h> |
| 12 | |
| 13 | @class RTCSessionDescription; |
| 14 | |
| 15 | @interface ARDSDPUtils : NSObject |
| 16 | |
| 17 | // Updates the original SDP description to instead prefer the specified video |
| 18 | // codec. We do this by placing the specified codec at the beginning of the |
| 19 | // codec list if it exists in the sdp. |
| 20 | + (RTCSessionDescription *) |
| 21 | descriptionForDescription:(RTCSessionDescription *)description |
| 22 | preferredVideoCodec:(NSString *)codec; |
| 23 | |
| 24 | @end |