PLCAudioRecorderDemo

最终目的是一个小而美得应用 🤥
最终目的是实现 录音实时转码MP3 ，本地音频播放和在线音频队列播放。

Requirements

• iOS8.0+ / Objective-C
• ARC / arm64

Usage

#import "PLCAudioRecorderHelper.h" //AVAudioRecorder
#import "PLCPlayAudioHelper.h"     //AVAudioPlayer + FSAudioStream

AVAudioRecorder setting

/* keys for all formats */
/*
 * value is an integer (format ID) from CoreAudioTypes.h 
 * kAudioFormatLinearPCM make .caf
 */
[MutableDict setObject:@(kAudioFormatLinearPCM) forKey:AVFormatIDKey]; 
/* value is floating point in Hertz */
[MutableDict setObject:@(11025.0) forKey:AVSampleRateKey];
/* value is an integer */
[MutableDict setObject:@(2) forKey:AVNumberOfChannelsKey];
/* value is an integer, one of: 8, 16, 24, 32 */
[MutableDict setObject:@(16) forKey:AVLinearPCMBitDepthKey];
/* value is an integer from enum AVAudioQuality */
[MutableDict setObject:[NSNumber numberWithInt:AVAudioQualityHigh] forKey:AVEncoderAudioQualityKey];

History

Version 1.0.0

• UI
• PLCAudioRecorderClickType
• .CAF change to .MP3
• Real-time conversion

Libraries

• FreeStreamer
• Masonry
• BlocksKit
• lame_Build
• SVProgressHUD
• JHChainableAnimations