SampGrabCB Sample

Description

The SampGrabCB displays information about media samples as they move through the filter graph.

Path

Source: (SDK root)\Samples\C++\DirectShow\Editing\SampGrabCB

User's Guide

This console application uses the IMediaDet interface to create a filter graph that contains the Sample Grabber filter. The application uses a callback function to retrieve samples from the video file.

Usage

From the command line, type:

SampGrabCB Filename

Sample Output

Grabbing samples from c:\Example.avi.Sample received = 00000  Clock = 158153069  Length=129600Sample received = 00001  Clock = 158153076  Length=129600Sample received = 00002  Clock = 158153076  Length=129600Sample received = 00003  Clock = 158153076  Length=129600Sample received = 00004  Clock = 158153077  Length=129600