| /* |
| * 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 <Foundation/Foundation.h> |
| |
| #import "RTCCodecSpecificInfo.h" |
| #import "RTCEncodedImage.h" |
| #import "RTCMacros.h" |
| #import "RTCVideoEncoderSettings.h" |
| #import "RTCVideoFrame.h" |
| |
| NS_ASSUME_NONNULL_BEGIN |
| |
| /** Callback block for decoder. */ |
| typedef void (^RTCVideoDecoderCallback)(RTCVideoFrame *frame); |
| |
| /** Protocol for decoder implementations. */ |
| RTC_OBJC_EXPORT |
| @protocol RTCVideoDecoder <NSObject> |
| |
| - (void)setCallback:(RTCVideoDecoderCallback)callback; |
| - (NSInteger)startDecodeWithNumberOfCores:(int)numberOfCores; |
| - (NSInteger)releaseDecoder; |
| - (NSInteger)decode:(RTCEncodedImage *)encodedImage |
| missingFrames:(BOOL)missingFrames |
| codecSpecificInfo:(nullable id<RTCCodecSpecificInfo>)info |
| renderTimeMs:(int64_t)renderTimeMs; |
| - (NSString *)implementationName; |
| |
| @end |
| |
| NS_ASSUME_NONNULL_END |
