How to Download and Fix Avformat-ocam-57.dll DLL Errors

Last Updated: 12/01/2023
[Reading Time Required: 3.5 minutes]

FFmpeg container format library files, such as avformat-ocam-57.dll, are considered a type of Win32 DLL (Dynamic link library) file. They are associated with the DLL file extension, developed by Ohsoft for FFmpeg.

The first release in the Windows 10 Operating System for avformat-ocam-57.dll was on 12/02/2019 inside oCam 475. This is not only most recent release from Ohsoft, but it's the only version known in existence.

In this short article, you will discover detailed file information, steps for troubleshooting DLL file problems with avformat-ocam-57.dll, and list of free downloads for every version that exists in our comprehensive file directory.

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File Overview


General Information
File Name: avformat-ocam-57.dll
File Extension: DLL file extension
Description: FFmpeg container format 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: FFmpeg Project
Software Program: FFmpeg
Legal Copyright: Copyright (C) 2000-2016 FFmpeg Project
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x1060
Code Size: 402432


What are avformat-ocam-57.dll Error Messages?


Dynamic Link Library avformat-ocam-57.dll Errors

avformat-ocam-57.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like avformat-ocam-57.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. oCam) could share the same avformat-ocam-57.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 avformat-ocam-57.dll is attempted to be loaded either when oCam is starting up, or in some cases already running. Some of the most common avformat-ocam-57.dll errors include:

Your avformat-ocam-57.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with oCam), or deleted by a malware infection. Furthermore, avformat-ocam-57.dll file corruption could be caused from a power outage when loading oCam, system crash while loading avformat-ocam-57.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 avformat-ocam-57.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 avformat-ocam-57.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 avformat-ocam-57.dll error, please proceed to the Step 2 below.

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

You can uninstall oCam 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 oCam 475 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall oCam software.

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

oCam 475

Ohsoft

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 avformat-ocam-57.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 avformat-ocam-57.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 avformat-ocam-57.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 avformat-ocam-57.dll file version. We maintain a comprehensive database of 100% malware-free avformat-ocam-57.dll files for every applicable version of oCam. 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 avformat-ocam-57.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate oCam folder location:
    Windows 10: C:\Program Files (x86)\oCam\v490.0x86\
    Windows 10: C:\Program Files (x86)\oCam\v490.0x64\
  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 avformat-ocam-57.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 avformat-ocam-57.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying avformat-ocam-57.dll to your appropriate Windows system directory. Ohsoft typically does not release oCam 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 avformat-ocam-57.dll and all other DLL files for oCam. 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 avformat-ocam-57.dll


DLL Files Related to avformat-ocam-57.dll

File Name Description Software Program (Version) File Size (bytes) File Location
vcruntime140.dll Microsoft® C Runtime Library Microsoft® Visual Studio® 2017 (14.22.27810.0) 79920 C:\Windows\Microsoft.NET\Framework64\v4.0.30319\
WASSoundLib.dll WASSoundLib WASSoundLib (1.0.0.1) 247120 C:\Windows\ServiceProfiles\LocalService\AppData...
msvcp140_1.dll Microsoft® C Runtime Library _1 Microsoft® Visual Studio® 2017 (14.22.27810.0) 30768 C:\Program Files (x86)\Common Files\microsoft s...
FileSyncSessions.dll P2P Session Library Microsoft OneDrive (19.192.0926.0012) 1955176 C:\Users\Tester\AppData\Local\Microsoft\Windows\
libEGL.dll Dynamic Link Library libEGL (5.11.1.0) 22376 C:\Users\Tester\AppData\Local\Microsoft\Windows\

Other Files Related to avformat-ocam-57.dll

File Name Description Software Program (Version) File Size (bytes) File Location
setupact.log Log oCam 475 62521 C:\Windows\Panther\UnattendGC\
diagwrn.xml Extensible Markup Language oCam 475 5718 C:\Windows\System32\Sysprep\Panther\
EtwRTEventLog-System.etl Microsoft Event Trace Log oCam 475 2160 C:\Windows\System32\LogFiles\WMI\RtBackup\
PerfStringBackup.INI Windows Initialization oCam 475 1321920 C:\Windows\System32\
ShutdownPerformanceDia... Binary Disk Image oCam 475 9694 C:\Windows\System32\wdi\


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