How to Fix Libx264-148.dll DLL Issues and Download Updates

Last Updated: 05/06/2020
[Average Read Time: 4.5 minutes]

Libx264-148.dll, also known as a H.264 (MPEG-4 AVC) encoder library file, was created by Kotato for the development of x264. DLL files fall under under the Win32 DLL (Dynamic link library) file type category.

Libx264-148.dll was first released in the Windows 10 Operating System on 10/02/2019 with FLV Downloader 6.12.12. The latest file version for FLV Downloader Pro 6.12.15 is v0.148.2665M a01e339 released on 10/24/2019. Libx264-148.dll is packaged with FLV Downloader Pro 6.12.15, YTD 6.11.6, and FLV Downloader 6.12.12.

In this short article, you will discover detailed file information, steps for troubleshooting DLL file problems with libx264-148.dll, and list of free downloads for every version that exists in our comprehensive file directory.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: libx264-148.dll
File Extension: DLL file extension
Description: H.264 (MPEG-4 AVC) encoder library
Object File Type: Dynamic link library
File Operating System: Windows NT 32-bit
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: x264 project
Software Program: x264
Legal Copyright: Copyright (C) 2003-2016 x264 project
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x1400
Code Size: 872448


What are libx264-148.dll Error Messages?


Dynamic Link Library libx264-148.dll Errors

Libx264-148.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like libx264-148.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like MpSigStub.exe - to follow. These files were created so that multiple programs (eg. FLV Downloader Pro) could share the same libx264-148.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when libx264-148.dll is attempted to be loaded either when FLV Downloader Pro is starting up, or in some cases already running. Some of the most common libx264-148.dll errors include:

Your libx264-148.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with FLV Downloader Pro), or deleted by a malware infection. Furthermore, libx264-148.dll file corruption could be caused from a power outage when loading FLV Downloader Pro, system crash while loading libx264-148.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix libx264-148.dll Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your libx264-148.dll issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the libx264-148.dll error, please proceed to the Step 2 below.

Step 2: If recently installed FLV Downloader Pro (or related software), uninstall then try reinstalling FLV Downloader Pro software.

You can uninstall FLV Downloader Pro software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for FLV Downloader Pro 6.12.15 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall FLV Downloader Pro software.

If this Step 2 fails as well, please proceed to the Step 3 below.

FLV Downloader Pro 6.12.15

Kotato

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many libx264-148.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the libx264-148.dll error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.



If Those Steps Fail: Download and Replace Your libx264-148.dll File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate libx264-148.dll file version. We maintain a comprehensive database of 100% malware-free libx264-148.dll files for every applicable version of FLV Downloader Pro. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download libx264-148.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate FLV Downloader Pro folder location:
    Windows 10: C:\Program Files (x86)\YTD\YTD\Components\
    Windows 10: C:\Program Files (x86)\Kotato\FLV Downloader Pro\Modules\
    Windows 10: C:\Program Files (x86)\Kotato\FLV Downloader\Modules\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve libx264-148.dll problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.



Download libx264-148.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying libx264-148.dll to your appropriate Windows system directory. Kotato typically does not release FLV Downloader Pro DLL files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing libx264-148.dll and all other DLL files for FLV Downloader Pro. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10


Files Related to libx264-148.dll


DLL Files Related to libx264-148.dll

File Name Description Software Program (Version) File Size (bytes) File Location
api-ms-win-crt-stdio-l... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 17256 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
libvorbisenc-2.dll Dynamic Link Library FLV Downloader Pro 6.12.15 555022 C:\Program Files (x86)\Kotato\FLV Downloader Pr...
FileSync.LocalizedReso... Microsoft OneDrive Microsoft OneDrive (19.192.0926.0012) 184168 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
FileSyncShell64.dll Microsoft OneDrive Shell Extension Microsoft OneDrive (19.192.0926.0012) 1463864 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
qquicklayoutsplugin.dll C++ Application Development Framework Qt5 (5.11.1.0) 80744 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...

Other Files Related to libx264-148.dll

File Name Description Software Program (Version) File Size (bytes) File Location
setupact.log Log FLV Downloader Pro 6.12.15 174515 C:\Windows\Logs\DPX\
SA.DAT Game Data FLV Downloader Pro 6.12.15 6 C:\WINDOWS\Tasks\
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 10600 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-core-sysinf... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 12136 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagerr.xml Extensible Markup Language FLV Downloader Pro 6.12.15 5718 C:\Windows\System32\Sysprep\Panther\


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