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Archive (Community help, from old helpdesk)

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Media Player SDK unable to play Encrypted Video
We develop desktop app with delphi XE8 and media player SDK to encrypt and play encrypted video in windows 8.1. We've purchased Visioforge media player SDK (order reference number : 41507908). We ha...
Under review
2
Jul 19, 2017
can be stabilized using VisioForge video sdk ?
I make recordings from a vehicle , it is possible to stabilize the videos using the sdk ? Cristian A. Guerra Rocha on December 21, 2014 20:26 Cristian A. Guerra Rocha Stabilized Video on December 2...
Started
2
Aug 23, 2015
Tempo Audio Effect Problem
video frames and audio out of sync when the tempo <1000. sorry for bad english. thanks Anonymous on October 17, 2013 20:37 qakmak May be you are looking for this audio effect: MediaPlayer1.Audi...
Completed
7
Oct 31, 2016
BlackMagic H.264 Pro Recorder support
Supporting the USB BlackMagic H.264 Pro Recorder would be a great extension. It appears as DeckLink Video Capture in the device list but no Input Format is listed. This is probably because, unlike t...
Declined
4
Aug 16, 2016
Video Edit SDK AAC audio quality change a lot after converted h264
I'm trying to use new version change some video file to h264 + AAC media file. But the AAC quality will change a lot , changed to bad. This is the picture can see SOUNDS_PROBLEM.rar 3618 KB - 10 dow...
Completed
2
Aug 23, 2015
Tset dvd media player
Hey I try to play a DVD and can not. 1. I hear a voice but do not see a picture. 2. I can not choose audio language. can you help? I installed "ffdshow" and check DVD encoder. But this still does no...
New
8
Feb 24, 2016
RTSP playback with Media Player SDK for .Net leaking memory
I am having problems with the .Net SDK when playing back a feed from an Axis camera. Using the EVR renderer and the VFMediaPlayerSource.HTTP_RTSP_VLC source. It leaks memory rapidly and eventually c...
New
1
Aug 28, 2015
Separate Capture
Hi, I have problems to run Separate Capture (already sent emails to support but no answer yet). There is not created any output file on different testing systems (Win 8 64bit, Win 7 32bit). Log files...
New
1
Aug 28, 2015
Frame_save Error
Frame_Save fails to save current frame in Delphi 7, tried building the same program using delhpi 2007 it worked but we need to implement it in delphi 7. Any help !! Eman on May 28, 2014 14:21 Roman...
Completed
1
Aug 24, 2015
MediaPlayer using RTSP audio Stream
I have implemented the MediaPlayer in a simple winform app, but when I try to roll out to windows, I get the following error: Unable to add FFMPEG source filter. I followed the instructions in .NET M...
Completed
8
Aug 24, 2015
MediaInfo
Dear Sir , I tried to open video files with two audio streams(Mpeg2) and MediaInfo is showing me only there is one audio stream ,therefore I cannot switch audio in media player sdk. Lin on Novembe...
Completed
1
Aug 24, 2015
Is Media Player Can support second monitor?
when computer connect the second monitor , Is Media Player can support display video on second monitor? qakmak on April 18, 2013 13:23 qakmak have any solution, or add this feature in the future? o...
Completed
4
Aug 24, 2015
Help...datetime with millisec overlay
How can we show the Datetime stamp with milliseconds in video ? How can we playback a video from disk using Capture SDK? SreeSree on May 07, 2013 10:22 Sree Help -- How can we overlay the frame num...
Completed
2
Aug 24, 2015
How to authenticate to remote RTSP source?
Evaluating the capture and playback SDKs and one of the things I'll need to do is play remote videos via RTSP - the server requires HTTP authentication to get access to the streams, though - via VLC i...
Completed
4
Aug 24, 2015
How can I save a clip to a new file?
I need to be able to view a video and extract a portion of it to a new file. Can someone give me an overview of the VideoEdit methods I need to use to effect this please? James Lavery on November 13...
Completed
1
Aug 24, 2015
DVR Card
I would like to get frame with your sdk of DVR card... Could you help me about this subject mehdi5461 on November 24, 2013 14:36 Roman Minyaylov Do you have any problems? You can use Main Demo app...
Completed
1
Aug 24, 2015
How can I get the framerate of a video? I alwasy get the default value of 25. Thanks
Arnout on January 28, 2014 19:23 Arnout I'm using: VisioForge.Controls.VideoEdit.VideoEditSlave edit1 = new VisioForge.Controls.VideoEdit.VideoEditSlave(); edit1.Input_AddVideoFile(videofile); The...
Completed
2
Aug 24, 2015
Simple Capture - I'm getting a Remote Server returned an error: (403) forbidden
I keep getting system.net.socket.networkstream error Remote Server returned an error: (403) forbidden I'm not making any sockets calls in my program. It does this doing a simple capture. Networkin...
Completed
1
Aug 24, 2015
Media Player SDK can't let the application exit
Media Player SDK .net4 8.1.17.0 version. Some times play a file and wait little bit then close application ,the SDK still don't let the process end. I'm use WPF test it OnExit event already called, b...
Completed
6
Aug 24, 2015
Looking for sample code for MultiScreen_AddScreen in ActiveX
I'm trying to use MultiScreen_AddScreen so that a video file is played simultaneously to two windows, but I can't get this to work. In the VB Video_Player_Demo.2010 I have tried adding form2 = New Fo...
Completed
2
Aug 24, 2015