Combining Multiple Audio Files Into Single Audio File
0
Trying to combine multiple audio files into a single audio file.
FileInputStream fisToFinal = null;
FileOutputStream fos = null;
try {
fos = new FileOutputStream(mergedFile);
fisToFinal = new FileInputStream(mergedFile);
for (File mp3File : mp3Files) {
if (!mp3File.exists()){
System.out.println("FILE DOESN'T EXIST!!!");
continue;
}
FileInputStream fisSong = new FileInputStream(mp3File);
SequenceInputStream sis = new SequenceInputStream(fisToFinal, fisSong);
byte buf = new byte[1024];
try {
for (int readNum; (readNum = fisSong.read(buf)) != -1; )
fos.write(buf, 0, readNum);
} finally {
if (fisSong != null) {
fisSong.close();
}
if (sis != null) {
sis.close();
}
}
}
} catch (IOException e) {
System.out.println("Audio Editing Error:----");
e.printStackTrace();
}finally {
try {
if (fos != null) {
fos.flush();
fos.close();
}
if (fisToFinal != null) {
fisToFinal.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
However this code only outputs the first audio file (but it does make the file size bigger :/). Can't use AudioSystem import in android.
android asked Jan 20 at 3:27
DontJudgeMeDontJudgeMe
236
add a comment |
0
Trying to combine multiple audio files into a single audio file.
FileInputStream fisToFinal = null;
FileOutputStream fos = null;
try {
fos = new FileOutputStream(mergedFile);
fisToFinal = new FileInputStream(mergedFile);
for (File mp3File : mp3Files) {
if (!mp3File.exists()){
System.out.println("FILE DOESN'T EXIST!!!");
continue;
}
FileInputStream fisSong = new FileInputStream(mp3File);
SequenceInputStream sis = new SequenceInputStream(fisToFinal, fisSong);
byte buf = new byte[1024];
try {
for (int readNum; (readNum = fisSong.read(buf)) != -1; )
fos.write(buf, 0, readNum);
} finally {
if (fisSong != null) {
fisSong.close();
}
if (sis != null) {
sis.close();
}
}
}
} catch (IOException e) {
System.out.println("Audio Editing Error:----");
e.printStackTrace();
}finally {
try {
if (fos != null) {
fos.flush();
fos.close();
}
if (fisToFinal != null) {
fisToFinal.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
However this code only outputs the first audio file (but it does make the file size bigger :/). Can't use AudioSystem import in android.
android asked Jan 20 at 3:27
DontJudgeMeDontJudgeMe
236
add a comment |
0
0
0
Trying to combine multiple audio files into a single audio file.
FileInputStream fisToFinal = null;
FileOutputStream fos = null;
try {
fos = new FileOutputStream(mergedFile);
fisToFinal = new FileInputStream(mergedFile);
for (File mp3File : mp3Files) {
if (!mp3File.exists()){
System.out.println("FILE DOESN'T EXIST!!!");
continue;
}
FileInputStream fisSong = new FileInputStream(mp3File);
SequenceInputStream sis = new SequenceInputStream(fisToFinal, fisSong);
byte buf = new byte[1024];
try {
for (int readNum; (readNum = fisSong.read(buf)) != -1; )
fos.write(buf, 0, readNum);
} finally {
if (fisSong != null) {
fisSong.close();
}
if (sis != null) {
sis.close();
}
}
}
} catch (IOException e) {
System.out.println("Audio Editing Error:----");
e.printStackTrace();
}finally {
try {
if (fos != null) {
fos.flush();
fos.close();
}
if (fisToFinal != null) {
fisToFinal.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
However this code only outputs the first audio file (but it does make the file size bigger :/). Can't use AudioSystem import in android.
android asked Jan 20 at 3:27
DontJudgeMeDontJudgeMe
236
Trying to combine multiple audio files into a single audio file.
FileInputStream fisToFinal = null;
FileOutputStream fos = null;
try {
fos = new FileOutputStream(mergedFile);
fisToFinal = new FileInputStream(mergedFile);
for (File mp3File : mp3Files) {
if (!mp3File.exists()){
System.out.println("FILE DOESN'T EXIST!!!");
continue;
}
FileInputStream fisSong = new FileInputStream(mp3File);
SequenceInputStream sis = new SequenceInputStream(fisToFinal, fisSong);
byte buf = new byte[1024];
try {
for (int readNum; (readNum = fisSong.read(buf)) != -1; )
fos.write(buf, 0, readNum);
} finally {
if (fisSong != null) {
fisSong.close();
}
if (sis != null) {
sis.close();
}
}
}
} catch (IOException e) {
System.out.println("Audio Editing Error:----");
e.printStackTrace();
}finally {
try {
if (fos != null) {
fos.flush();
fos.close();
}
if (fisToFinal != null) {
fisToFinal.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
However this code only outputs the first audio file (but it does make the file size bigger :/). Can't use AudioSystem import in android.
android android asked Jan 20 at 3:27
DontJudgeMeDontJudgeMe
236
asked Jan 20 at 3:27
DontJudgeMeDontJudgeMe
236
asked Jan 20 at 3:27
DontJudgeMeDontJudgeMe
236
asked Jan 20 at 3:27
DontJudgeMeDontJudgeMe
236
asked Jan 20 at 3:27
DontJudgeMeDontJudgeMe
236
236
add a comment |
add a comment |
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