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otherContent如果content内容是图片，存宽高

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wuchunlei
2024-12-11 17:17:56 +08:00
parent 078f05d037
commit 0ac6ab33d5
7 changed files with 134 additions and 108 deletions
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29
src/main/java/com/peanut/common/utils/BaiduVoicesUtils.java
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@@ -21,35 +21,8 @@ public class BaiduVoicesUtils {
// 填写申请百度语音申请的appkey 申请地址：百度AI开放平台
private final static String appKey = "WOKN473V1o1gL8WMsAkfJZIY";
private final static String secretKey = "CpgbKdB9aZu2esnq5lMdqRZG37Jn3a76";
//http://aipe-speech.bj.bcebos.com/text_to_speech/2024-12-06/6752c65ee615a10001435c06/speech/0.null?authorization=bce-auth-v1%2FALTAKjI91nE52nvtDNRgFlUCVz%2F2024-12-06T09%3A41%3A51Z%2F259200%2F%2F08aed96bc0e5808a83c1a80ee3a925866a2a7ac5b017e29670fe7951f713bbf6
public static void main(String[] arg){
try {
System.out.println(new Date().getTime());
// File audioFile = new File("F:\\111.wav");// 创建一个文件对象
// AudioFileFormat fileFormat = AudioSystem.getAudioFileFormat(audioFile);// 获音频文件格式
// float sampleRate = fileFormat.getFormat().getSampleRate();
// int samplesizeInBits = fileFormat.getFormat().getSampleSizeInBits();
// int aaa = fileFormat.getByteLength();
// System.out.println("sampleRate: " + sampleRate);
// System.out.println("samplesizeInBits: " + samplesizeInBits);
// System.out.println("aaa: " + aaa);
String text = "天地之道者 ，理也 ； 万物之始者 ， 气也 ； 气之聚散者 ， 象也； 物之终始者 ，数也 。为 医者尤需明理 ，理不明则法不清 ， 法不清则 方药无凭 。 医之理者 ，病理也 ， 然欲明病理 ，先知生理 ，故太湖无 中医基础理论课程而有生理 、病理 。生之理者 ，《 内经》 所谓人事 也 ，至于天人之学 ， 尚需于太湖国学院求之 。经谓精光之论 ， 大圣";
// shortText("补充一点，桂枝的主要有效成分是挥发油，大概占桂枝 重量的0.7%左右，不到1%。桂枝挥发油有一个特点，它由呼 吸道排出，对呼吸道炎症有明显的抗炎、祛痰、止咳作用，所 以在麻黄汤里，桂枝既增强了麻黄的发汗作用，又增强了杏仁 的化痰止咳平喘作用。");
// System.out.println(JacobUtil.toVoice(text));
// MP3File file = new MP3File("F:/a.mp3");
// MP3AudioHeader audioHeader = (MP3AudioHeader)file.getAudioHeader();
// int intLen = audioHeader.getTrackLength();
// System.out.println(intLen);
System.out.println(new Date().getTime());
}catch (Exception e) {
e.printStackTrace();
}
}
//语音合并
public static String mergeVoices(List<String> urls){
try {
File outFile = File.createTempFile(UUID.randomUUID().toString(),".mp3",new File("..\\"));

44
src/main/java/com/peanut/common/utils/JacobUtil.java
View File

@@ -28,35 +28,24 @@ import java.util.UUID;
//文字转语音离线工具，windows平台
public class JacobUtil {
public static String toVoice(String text) {
public static void toVoice(String text,File file) {
try {
//生成wav音频文件 直接生成MP3文件，获取不到文件头，转换一下才可以
File wavFile = File.createTempFile(UUID.randomUUID().toString(),".wav",new File("..\\"));
text(wavFile.getAbsolutePath(),text,100,0);
//wav转mp3文件
byte[] bytes = encodeToMp3(wavFile);
File file = File.createTempFile(UUID.randomUUID().toString(),".mp3",new File("..\\"));
FileCopyUtils.copy(bytes,file);
String fileUrl = uploadFile(file,".mp3");
if (StringUtils.isNotBlank(fileUrl)){
MP3File mp3File = new MP3File(file);
MP3AudioHeader audioHeader = (MP3AudioHeader)mp3File.getAudioHeader();
double intLen = audioHeader.getPreciseTrackLength();
BigDecimal bd = new BigDecimal(intLen);
bd = bd.setScale(4, BigDecimal.ROUND_HALF_UP);
file.delete();
fileUrl+=","+bd.toString();
}
file.delete();
return fileUrl;
wavFile.delete();
}catch (Exception e) {
e.printStackTrace();
return "";
}
}
//wav转mp3工具，在项目resources-lib下有jar包
public static byte[] encodeToMp3(File wavFile) throws Exception {
InputStream wavTestFileInputStream = new BufferedInputStream(new FileInputStream(wavFile));
AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(wavTestFileInputStream);
// LameEncoder encoder = new LameEncoder(audioInputStream.getFormat(), 256, MPEGMode.STEREO, Lame.QUALITY_HIGHEST, false);
LameEncoder encoder = new LameEncoder(audioInputStream.getFormat(), 128, MPEGMode.STEREO, Lame.QUALITY_HIGHEST, false);
ByteArrayOutputStream mp3 = new ByteArrayOutputStream();
byte[] inputBuffer = new byte[encoder.getPCMBufferSize()];
@@ -70,27 +59,6 @@ public class JacobUtil {
encoder.close();
return mp3.toByteArray();
}
public static String uploadFile(File file, String fileName) {
String endpoint = ConstantPropertiesUtils.END_POIND;
String accessKeyId = ConstantPropertiesUtils.ACCESS_KEY_ID;
String accessKeySecret = ConstantPropertiesUtils.ACCESS_KEY_SECRET;
String bucketName = ConstantPropertiesUtils.BUCKET_NAME;
try {
OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
String uuid = UUID.randomUUID().toString().replaceAll("-", "");
fileName = uuid + fileName;
String datePath = new DateTime().toString("yyyy/MM/dd");
fileName = datePath + "/" + fileName;
ossClient.putObject(bucketName, fileName, file);
ossClient.shutdown();
String url = "https://" + bucketName + "." + endpoint + "/" + fileName;
return url;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
public static boolean text(String path, String text, int volume, int speed) {
try {