beautypg.com

2 source downloads, 6 links – HP X500 Data Vault User Manual

Page 316

background image

HP Data Vault User's Guide

Version

Description

Filter

RGBtoYUV420Filter

v1.0

This filter converts RGB24 or
RGB32 media to a YUV4:2:0
Planar format whilst retaining
the original VideoInfoHeader
of the media.

YUV420toRGBFilter

v1.0

This filter converts the custom
packed YUV420 planar format
back to RGB24.

Source Downloads

Base classes and interfaces - DirectShow base classes and interfaces have been written which

simplify the creation of a transform filter. The CCustomBaseFilter class provides a base class for
filters with a single input and output pin. The MultiIOBaseFilter project provides support for
writing DirectShow transform filters with multiple input and output pins such as multiplexers and
demultiplexers. All Meraka RTVC filters inherit these base classes, which are available in the
download. The base class have been compiled into a static library which the user can reference in
the project.

Filter Source Code - The download also contains the source code for the above-mentioned

scaling, cropping and color conversion filters.

Image Utilities - The ImageUtils folder contains source code for various image processing such as

cropping, scaling, etc. These files have been compiled into a static library which is also referenced
by filters that require such functionality.

DirectShow LiveMedia RTSP Live Audio Streaming Server - This project provides an

example as to how the DirectShow framework can be integrated with a RTP/RTCP/RTSP
streaming library in order to stream live audio.

Source Code v1.3

Documentation

Links

DirectShow related

Blog containing free DirectShow filters and GraphStudio

, which offers some improved

functionality over GraphEdit

DirectShow training

RTP/RTCP/RTSP related

Open source RTP/RTCP/RTSP

library that covers framing, sending of many media formats with a

high level of importance based on standards. Main support via mailing list.

310