Platforms to show: All Mac Windows Linux Cross-Platform

DirectShowAMVideoCompressionMBS.Capabilities as Integer
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: Receives the compression capabilities, as a bitwise combination of zero or more CompressionCaps flags.
Notes:
Lasterror and LastErrorMessage are set.
(Read only property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.DefaultKeyFrameRate as Integer
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: Receives the default key-frame rate.
Notes:
Lasterror and LastErrorMessage are set.
(Read only property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.DefaultPFramesPerKey as Integer
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: Receives the default rate of predicted (P) frames per key frame.
Notes:
Lasterror and LastErrorMessage are set.
(Read only property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.DefaultQuality as Double
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: Receives the default quality.
Notes:
Lasterror and LastErrorMessage are set.
(Read only property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.Description as String
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: Receives a description string, such as "My Video Compressor."
Notes:
Lasterror and LastErrorMessage are set.
(Read only property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.Handle as Integer
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: The internal object reference.
Notes: (Read and Write property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.KeyFrameRate as Integer
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: The key-frame rate.
Notes:
If the value is negative, the filter will use the default key-frame rate. If the value is zero, only the first frame will be a key frame.

To determine if the filter supports this method, call the Capabilities property and check for the CompressionCaps_CanKeyFrame flag.

Lasterror and LastErrorMessage are set.
(Read and Write property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.Lasterror as Integer
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: The last error code.
Notes:
Please check function documentation and also LastErrorMessage property for a human readable error message.
(Read and Write property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.LasterrorMessage as String
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: The formatted error message for the last error.
Notes: (Read and Write property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.PFramesPerKeyFrame as Integer
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: The rate of predicted (P) frames per key frame.
Notes:
If the value is negative, the filter will use the default rate.
To determine if the filter supports this method, check for the CompressionCaps_CanBFrame flag in the Capabilities property.

Lasterror and LastErrorMessage are set.
(Read and Write property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.Quality as Double
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: The compression quality.
Notes:
Specifies the quality as a value between 0.0 and 1.0, where 1.0 indicates the best quality and 0.0 indicates the worst quality. If the value is negative, the filter will use the default quality.
To determine if the filter supports this method, check for the CompressionCaps_CanQuality flag in the Capabilities property.

Lasterror and LastErrorMessage are set.
(Read and Write property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.Version as String
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: Receives a version string, such as "Version 2.1.0."
Notes:
Lasterror and LastErrorMessage are set.
(Read only property)

Feedback, Comments & Corrections

DirectShowAMVideoCompressionMBS.WindowSize as UInt64
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
property DirectShow MBS Win Plugin 19.1 No Yes No Yes, Windows only No
Function: The number of frames over which the compressor must maintain an average data rate.
Notes:
For example, assuming a data rate of 100K/sec and a frame rate of 10 frames per second, if the window size is 1, then every frame will be 10K or less. If the window size is 5, then every five consecutive frames must average 10K per frame, but individual frames may exceed this size.
The window size, expressed as a number of frames.

Lasterror and LastErrorMessage are set.
(Read and Write property)

Feedback, Comments & Corrections

The items on this page are in the following plugins: MBS Win Plugin.

The biggest plugin in space...




Links
MBS FileMaker Plugins