Android将数据从ByteBuffer存储到存储器
我正在使用第三方sdk广播流,在添加回调后,我成功地获得了Android将数据从ByteBuffer存储到存储器,android,streaming,bytebuffer,android-broadcastreceiver,Android,Streaming,Bytebuffer,Android Broadcastreceiver,我正在使用第三方sdk广播流,在添加回调后,我成功地获得了ByteBuffer音频,但当我将其保存到SD卡时,无法播放 下面是我的代码片段 long startedTime = -1; @Override public void onAudioBuffer(ByteBuffer byteBuffer, int i, long l) { if (bufferedOutputStream == null) createFile();
ByteBuffer
音频,但当我将其保存到SD卡时,无法播放
下面是我的代码片段
long startedTime = -1;
@Override
public void onAudioBuffer(ByteBuffer byteBuffer, int i, long l) {
if (bufferedOutputStream == null)
createFile();
Log.e(TAG, "i:" + i);
Log.e(TAG, "l:" + l);
Log.e(TAG, "byteBuffer capacity:" + byteBuffer.capacity());
Log.e(TAG, "byteBuffer length:" + byteBuffer.array().length);
if (startedTime == -1) {
startedTime = System.currentTimeMillis();
createFile();
} else if (System.currentTimeMillis() - startedTime > 10000) {
try {
bufferedOutputStream.close();
startedTime = -1;
} catch (IOException e) {
Log.e(TAG, "byteBuffer bufferedOutputStream closing err:" + e.getMessage());
e.printStackTrace();
}
return;
} else {
try {
byte[] bytes = new byte[byteBuffer.capacity()];
byteBuffer.get(bytes, 0, bytes.length);
bufferedOutputStream.write(bytes);
byteBuffer.clear();
} catch (IOException e) {
Log.e(TAG, "byteBuffer bufferedOutputStream writhing err:" + e.getMessage());
e.printStackTrace();
}
}
}
尝试更改此选项:-
try {
byte[] bytes = new byte[1024];
byteBuffer.get(bytes, 0, bytes.length);
bufferedOutputStream.write(bytes);
} catch (IOException e) {
Log.e(TAG, "byteBuffer bufferedOutputStream writhing err:" + e.getMessage());
e.printStackTrace();
}
最后在操作后关闭byteBuffer或全部copping。尝试更改此选项:-
try {
byte[] bytes = new byte[1024];
byteBuffer.get(bytes, 0, bytes.length);
bufferedOutputStream.write(bytes);
} catch (IOException e) {
Log.e(TAG, "byteBuffer bufferedOutputStream writhing err:" + e.getMessage());
e.printStackTrace();
}
最后在操作后关闭byteBuffer或全部复制。相同的问题无法播放文件写入文件时没有错误,唯一的问题是我无法播放mp3文件您是如何创建文件的?查找扩展名和所有相同的问题无法播放文件写入文件时没有错误,唯一的问题是我无法播放mp3文件您是如何创建文件的?寻找扩展和所有