| /* |
| * 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 "RTCVideoEncoderFactoryH264.h" |
| |
| #import "RTCH264ProfileLevelId.h" |
| #import "RTCVideoEncoderH264.h" |
| |
| @implementation RTC_OBJC_TYPE (RTCVideoEncoderFactoryH264) |
| |
| - (NSArray<RTC_OBJC_TYPE(RTCVideoCodecInfo) *> *)supportedCodecs { |
| NSMutableArray<RTC_OBJC_TYPE(RTCVideoCodecInfo) *> *codecs = [NSMutableArray array]; |
| NSString *codecName = kRTCVideoCodecH264Name; |
| |
| NSDictionary<NSString *, NSString *> *constrainedHighParams = @{ |
| @"profile-level-id" : kRTCMaxSupportedH264ProfileLevelConstrainedHigh, |
| @"level-asymmetry-allowed" : @"1", |
| @"packetization-mode" : @"1", |
| }; |
| RTC_OBJC_TYPE(RTCVideoCodecInfo) *constrainedHighInfo = |
| [[RTC_OBJC_TYPE(RTCVideoCodecInfo) alloc] initWithName:codecName |
| parameters:constrainedHighParams]; |
| [codecs addObject:constrainedHighInfo]; |
| |
| NSDictionary<NSString *, NSString *> *constrainedBaselineParams = @{ |
| @"profile-level-id" : kRTCMaxSupportedH264ProfileLevelConstrainedBaseline, |
| @"level-asymmetry-allowed" : @"1", |
| @"packetization-mode" : @"1", |
| }; |
| RTC_OBJC_TYPE(RTCVideoCodecInfo) *constrainedBaselineInfo = |
| [[RTC_OBJC_TYPE(RTCVideoCodecInfo) alloc] initWithName:codecName |
| parameters:constrainedBaselineParams]; |
| [codecs addObject:constrainedBaselineInfo]; |
| |
| return [codecs copy]; |
| } |
| |
| - (id<RTC_OBJC_TYPE(RTCVideoEncoder)>)createEncoder:(RTC_OBJC_TYPE(RTCVideoCodecInfo) *)info { |
| return [[RTC_OBJC_TYPE(RTCVideoEncoderH264) alloc] initWithCodecInfo:info]; |
| } |
| |
| @end |
