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私はギャラリーから選んだビデオファイルを圧縮しようとしています。それをSiliCompressor（https://github.com/Tourenathan-G5organisation/SiliCompressor）で圧縮し、FirebaseStorageにアップロードします。問題は、圧縮されたビデオのファイルパスが有効でないことです。ビデオを圧縮してFirebaseStorageにアップロードするにはどうすればいいですか？私はどんな助けにもうれしいです、ありがとう。android-ビデオをfirebaseのストレージに圧縮
uploadBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent pickIntent = new Intent();
pickIntent.setAction(Intent.ACTION_GET_CONTENT);
pickIntent.setType("video/*");
startActivityForResult(Intent.createChooser(pickIntent, "Pick video"), RC_PICK_VIDEO);
}
});
@Override
protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == RC_PICK_VIDEO && resultCode == RESULT_OK && data != null){
final Uri filepath = data.getData();
final String name = "VIDEO" + filepath.getLastPathSegment().toString() + ".mp4";
mDatabaseReference = mDatabase.push();
String compressFilePath = "";
try {
compressFilePath = SiliCompressor.with(MainActivity.this).compressVideo(filepath.toString(), mDatabase.toString());
} catch (URISyntaxException e) {
e.printStackTrace();
Log.v("Error", e.getMessage());
}
StorageReference videoRef = mStorageReference.child(compressFilePath);
videoRef.putFile(Uri.parse(compressFilePath)).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
@Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
Uri downloadedUrl = taskSnapshot.getDownloadUrl();
String url = downloadedUrl.toString();
getDownloadedUrl(url);
uploadToDatabase(name, url);
}
}).addOnProgressListener(new OnProgressListener<UploadTask.TaskSnapshot>() {
@Override
public void onProgress(UploadTask.TaskSnapshot taskSnapshot) {
int progress = (int) ((100 * taskSnapshot.getBytesTransferred())/taskSnapshot.getTotalByteCount());
Toast.makeText(getApplicationContext(), "Upload is " + progress + "% done", Toast.LENGTH_LONG).show();
}
}).addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
Toast.makeText(getApplicationContext(), "Error: " + e.getMessage(), Toast.LENGTH_LONG).show();
Log.v("Error: ", e.getMessage());
}
});
}
}
圧縮ビデオの結果ファイルパスが無効です。リンクを開くと、どこに圧縮されたビデオを保存する必要がありますか、何もありません。
そして、私のlogcatは、次のとおりです。
08-10 17:48:49.256 10009-10009/com.example.admin.databaseproject E/tmessages: https:/firechat-99dd1.firebaseio.com/VideoItem/VIDEO_20170810_174849.mp4: open failed: ENOENT (No such file or directory)
08-10 17:48:49.256 10009-10009/com.example.admin.databaseproject E/tmessages: time = 0
08-10 17:48:49.256 10009-10009/com.example.admin.databaseproject E/ViratPath: /storage/sdcard0/Movies/Instagram/VID_22750407_161649_344.mp4
08-10 17:48:49.256 10009-10009/com.example.admin.databaseproject E/ViratPath: https:/firechat-99dd1.firebaseio.com/VideoItem/VIDEO_20170810_174849.mp4
08-10 17:48:49.256 10009-10009/com.example.admin.databaseproject E/ViratPath: /storage/sdcard0/Movies/Instagram/VID_22750407_161649_344.mp4
08-10 17:48:49.258 10009-10009/com.example.admin.databaseproject E/UploadTask: could not locate file for uploading:https:/firechat-99dd1.firebaseio.com/VideoItem/VIDEO_20170810_174849.mp4
08-10 17:48:49.258 10009-10009/com.example.admin.databaseproject E/StorageException: StorageException has occurred.
An unknown error occurred, please check the HTTP result code and inner exception for server response.
Code: -13000 HttpResult: 0
08-10 17:48:49.259 10009-10009/com.example.admin.databaseproject E/StorageException: No content provider: https:/firechat-99dd1.firebaseio.com/VideoItem/VIDEO_20170810_174849.mp4
java.io.FileNotFoundException: No content provider: https:/firechat-99dd1.firebaseio.com/VideoItem/VIDEO_20170810_174849.mp4
at android.content.ContentResolver.openTypedAssetFileDescriptor(ContentResolver.java:1066)
at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java:921)
at android.content.ContentResolver.openInputStream(ContentResolver.java:646)
at com.google.firebase.storage.UploadTask.<init>(Unknown Source)
at com.google.firebase.storage.StorageReference.putFile(Unknown Source)
at com.example.admin.databaseproject.MainActivity.onActivityResult(MainActivity.java:137)
at android.app.Activity.dispatchActivityResult(Activity.java:6235)
at android.app.ActivityThread.deliverResults(ActivityThread.java:3584)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:3631)
at android.app.ActivityThread.access$1300(ActivityThread.java:151)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1359)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5268)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:902)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:697)