Source code
Revision control
Copy as Markdown
Other Tools
/*
* Copyright (c) 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 <Foundation/Foundation.h>
#import "RTCMacros.h"
#import "RTCNativeVideoEncoder.h"
#import "RTCNativeVideoEncoderBuilder+Native.h"
#import "RTCVideoEncoderVP8.h"
#import "helpers/NSString+StdString.h"
#include "api/video_codecs/scalability_mode.h"
#include "modules/video_coding/codecs/vp8/include/vp8.h"
#include "modules/video_coding/codecs/vp8/vp8_scalability.h"
@interface RTC_OBJC_TYPE (RTCVideoEncoderVP8Builder)
: RTC_OBJC_TYPE(RTCNativeVideoEncoder) <RTC_OBJC_TYPE (RTCNativeVideoEncoderBuilder)>
@end
@implementation RTC_OBJC_TYPE (RTCVideoEncoderVP8Builder)
- (std::unique_ptr<webrtc::VideoEncoder>)build:(const webrtc::Environment&)env {
return webrtc::CreateVp8Encoder(env);
}
@end
@implementation RTC_OBJC_TYPE (RTCVideoEncoderVP8)
+ (id<RTC_OBJC_TYPE(RTCVideoEncoder)>)vp8Encoder {
return [[RTC_OBJC_TYPE(RTCVideoEncoderVP8Builder) alloc] init];
}
+ (NSArray<NSString*>*)supportedScalabilityModes {
NSMutableArray<NSString*>* result =
[NSMutableArray arrayWithCapacity:std::size(webrtc::kVP8SupportedScalabilityModes)];
for (webrtc::ScalabilityMode mode : webrtc::kVP8SupportedScalabilityModes) {
[result addObject:[NSString stringForAbslStringView:webrtc::ScalabilityModeToString(mode)]];
}
return result;
}
@end