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Back to DirectShowAMVideoCompressionMBS class.
DirectShowAMVideoCompressionMBS.BaseFilter as DirectShowBaseFilterMBS
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | DirectShow | MBS Win Plugin | 19.1 | ❌ No | ✅ Yes | ❌ No | ❌ No | Desktop, Console & Web |
Lasterror and LastErrorMessage are set.
DirectShowAMVideoCompressionMBS.Constructor Private
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | DirectShow | MBS Win Plugin | 19.1 | ❌ No | ✅ Yes | ❌ No | ❌ No | Desktop, Console & Web |
DirectShowAMVideoCompressionMBS.OverrideFrameSize(FrameNumber as Integer, Size as Integer)
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | DirectShow | MBS Win Plugin | 19.1 | ❌ No | ✅ Yes | ❌ No | ❌ No | Desktop, Console & Web |
The first frame that the filter delivers is numbered zero.
If the filter supports this method, the CompressionCaps_CanCrunch flag is in the Capabilities property. However, this flag can also indicate that the filter supports setting the bit rate, so it does not guarantee that the OverrideFrameSize method is supported.
Lasterror and LastErrorMessage are set.
DirectShowAMVideoCompressionMBS.OverrideKeyFrame(FrameNumber as Integer)
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | DirectShow | MBS Win Plugin | 19.1 | ❌ No | ✅ Yes | ❌ No | ❌ No | Desktop, Console & Web |
The first frame that the filter delivers is numbered zero.
If the filter supports this method, you can use it to override the normal key-frame distribution for a particular frame. After the filter creates a key frame, it might reset its count to determine when the next key frame should occur. For example, if the key-frame rate is 10, and an application uses this method to force frame 5 as a key frame, the filter might wait another 10 frames (until frame 15) before it creates the next key frame.
Lasterror and LastErrorMessage are set.
DirectShowAMVideoCompressionMBS.ShowPropertyDialog(parent as DesktopWindow, x as integer = 0, y as integer = 0, title as string = "")
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | DirectShow | MBS Win Plugin | 22.0 | ❌ No | ✅ Yes | ❌ No | ❌ No | Desktop only |
Parent: the parent window for the dialog.
X/Y: The offset of the dialog relative to the parent window.
Title: optional title for the dialog.
Sets lasterror property.
See also:
DirectShowAMVideoCompressionMBS.ShowPropertyDialog(parent as window = nil, x as integer = 0, y as integer = 0, title as string = "")
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
method | DirectShow | MBS Win Plugin | 19.1 | ❌ No | ✅ Yes | ❌ No | ❌ No | Desktop only |
Parent: the parent window for the dialog.
X/Y: The offset of the dialog relative to the parent window.
Title: optional title for the dialog.
Sets lasterror property.
See also:
The items on this page are in the following plugins: MBS Win Plugin.