Jay-Goo/Mp3Converter

Use latest Lame to transform PCM, WAV, AIFF and other uncompressed formats into MP3 format files(Andorid使用Lame将PCM、WAV、AIFF格式转为MP3格式文件)

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Step 1. Add the JitPack repository to your build file

Add it in your root settings.gradle at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url 'https://jitpack.io' }
		}
	}

Add it in your settings.gradle.kts at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url = uri("https://jitpack.io") }
		}
	}

Add to pom.xml

	<repositories>
		<repository>
		    <id>jitpack.io</id>
		    <url>https://jitpack.io</url>
		</repository>
	</repositories>

Add it in your build.sbt at the end of resolvers:

 
    resolvers += "jitpack" at "https://jitpack.io"

Add it in your project.clj at the end of repositories:

 
    :repositories [["jitpack" "https://jitpack.io"]]

Step 2. Add the dependency

	dependencies {
		implementation 'com.github.Jay-Goo:Mp3Converter:0.0.34'
	}

	dependencies {
		implementation("com.github.Jay-Goo:Mp3Converter:0.0.34")
	}

	<dependency>
	    <groupId>com.github.Jay-Goo</groupId>
	    <artifactId>Mp3Converter</artifactId>
	    <version>0.0.34</version>
	</dependency>


                            
    libraryDependencies += "com.github.Jay-Goo" % "Mp3Converter" % "0.0.34"


                            
    :dependencies [[com.github.Jay-Goo/Mp3Converter "0.0.34"]]

Readme

Mp3Converter

Use latest Lame-3.100 to transform PCM, WAV, AIFF and other uncompressed formats into MP3 format files.

Usage

Dependencies

//Project build.gradle
allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
	}
//Module build.gradle
dependencies {
	        implementation 'com.github.Jay-Goo:Mp3Converter:v0.0.3'
	}

Methods

 /**
     * init lame
     * @param inSampleRate
     *              input sample rate in Hz
     * @param channel
     *              number of channels
     * @param mode
     *              0 = CBR, 1 = VBR, 2 = ABR.  default = 0
     * @param outSampleRate
     *              output sample rate in Hz
     * @param outBitRate
     *              rate compression ratio in KHz
     * @param quality
     *              quality=0..9. 0=best (very slow). 9=worst.<br />
     *              recommended:<br />
     *              2 near-best quality, not too slow<br />
     *              5 good quality, fast<br />
     *              7 ok quality, really fast
     */
 Mp3Converter.init(44100, 1, 0, 44100, 96, 7);

 /**
     * file convert to mp3
     * it may cost a lot of time and better put it in a thread
     * @param input
     *          file path to be converted
     * @param mp3
     *          mp3 output file path
     */
    Mp3Converter.convertMp3(inputPath, mp3Path);


  /**
     * get converted bytes in inputBuffer
     * @return
     *          converted bytes in inputBuffer
     *          to ignore the deviation of the file size,when return to -1 represents convert complete
     */
	Mp3Converter.getConvertBytes()

Build

You can use Android Studio Make Module 'library'to create your *.so files, they will be created in your library/src/jniLibsFolder.

ABI

This library support armeabi-v7a, arm64-v8a, mips, mips64, x86, x86_64

Blog

You can learn how to build this library through this article.

Future

Support amr format

联系我

Email： 1015121748@qq.com
QQ Group: 573830030 有时候工作很忙没空看邮件和Issue,大家可以通过QQ群联系我
<div style="text-align: center;"> <img src="https://github.com/Jay-Goo/RangeSeekBar/blob/master/Gif/qq.png" style="margin: 0 auto;" height="250px"/> </div>

一杯咖啡

大家都知道开源是件很辛苦的事情，这个项目也是我工作之余完成的，平时工作很忙，但大家提的需求基本上我都尽量满足，如果这个项目帮助你节省了大量时间，你很喜欢，你可以给我一杯咖啡的鼓励，不在于钱多钱少，关键是你的这份鼓励所带给我的力量~