82 lines
1.9 KiB
Objective-C
Executable File
82 lines
1.9 KiB
Objective-C
Executable File
//
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// MOBFMediaUtils.h
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// MOBFoundation
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//
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// Created by vimfung on 15-1-19.
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// Copyright (c) 2015年 MOB. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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/**
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* 媒体工具类
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*/
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@interface MOBFMedia : NSObject
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/**
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* 判断当前设备是否有麦克风
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*
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* @return YES 有，NO 没有
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*/
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+ (BOOL)hasMicrophone;
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/**
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* 判断是否存在指定音频线路
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*
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* @param type 类型
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*
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* @return YES 存在，NO 不存在
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*/
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+ (BOOL)hasAudioRouteWithType:(NSString *)type;
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/**
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* 压缩视频
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*
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* @param path 原始视频路径
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* @param destPath 目标视频路径
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* @param finishedHandler 完成回调
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*/
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+ (void)compressVideoWithPath:(NSString *)path
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destPath:(NSString *)destPath
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finished:(void(^)())finishedHandler;
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/**
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* 裁剪视频
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*
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* @param path 原始视频路径
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* @param destPath 目标视频路径
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* @param startTime 裁剪起始时间
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* @param endTime 裁剪结束时间
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* @param handler 返回事件处理
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*/
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+ (void)trimVideoWithPath:(NSString *)path
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destPath:(NSString *)destPath
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startTime:(NSTimeInterval)startTime
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endTime:(NSTimeInterval)endTime
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result:(void(^)(BOOL successed, NSError *error))handler;
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/**
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* 合并视频
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*
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* @param paths 原始视频路径列表
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* @param destPath 目标视频路径
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* @param handler 返回事件处理
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*/
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+ (void)mergeVideosWithPaths:(NSArray *)paths
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destPath:(NSString *)destPath
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result:(void(^)(BOOL successed, NSError *error))handler;
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/**
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* 拼接视频
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*
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* @param paths 原始视频路径列表
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* @param destPath 目标视频路径
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* @param handler 返回事件处理
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*/
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+ (void)concatVideosWithPaths:(NSArray *)paths
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destPath:(NSString *)destPath
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result:(void(^)(BOOL successed, NSError *error))handler;
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@end
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