java.lang.OutOfMemoryError：在MediaMetadataRetriever的getEmbeddedPicture上

Question

我想从mp3文件中获取封面图片，但OutOfMemoryError会出现

 MediaMetadataRetriever mmr = new MediaMetadataRetriever();
    mmr.setDataSource(filePath);
    byte[] data = mmr.getEmbeddedPicture();//here OutOfMemory



 java.lang.OutOfMemoryError: Failed to allocate a 5021932 byte allocation with 997784 free bytes and 974KB until OOM
                                                                            at android.media.MediaMetadataRetriever.getEmbeddedPicture(Native Method)
                                                                            at android.media.MediaMetadataRetriever.getEmbeddedPicture(MediaMetadataRetriever.java:404)