[2 days left] What’s wrong with your cloud strategy? Learn why multicloud solutions matter with Nimble Storage.Register Now

x
?
Solved

RIFF format class

Posted on 1999-01-14
1
Medium Priority
?
180 Views
Last Modified: 2013-11-20
I need a class with wich I can read inforation inside a
riffformat wavefile or AVI.
I need a way to see things like pixwidth, pixheight for AVI-files and bits and samplerate for wavefiles !!
Is there a class for that ??
0
Comment
Question by:Jeb
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 23

Accepted Solution

by:
chensu earned 60 total points
ID: 1327697
Use either Multimedia File I/O (mmio*) functions or AVIFile functions and macros (AVI*).

"The multimedia file I/O services provide more functionality than the standard operating system services, including support for buffered I/O, resource interchange file format (RIFF) files, memory files, and custom storage systems."

"AVIFile functions and macros provide access to time-based files that use the resource information file format (RIFF), such as waveform-audio and audio-video interleaved (AVI) files. These functions and macros manage RIFF files, making it unnecessary for you to manage and navigate through the RIFF architecture."

See the Platform SDK documentation on Multimedia. There are some samples as well.
0

Featured Post

Will your db performance match your db growth?

In Percona’s white paper “Performance at Scale: Keeping Your Database on Its Toes,” we take a high-level approach to what you need to think about when planning for database scalability.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction: Hints for the grid button.  Nested classes, templated collections.  Squash that darned bug! Continuing from the sixth article about sudoku.   Open the project in visual studio. First we will finish with the SUD_SETVALUE messa…
If you use Adobe Reader X it is possible you can't open OLE PDF documents in the standard. The reason is the 'save box mode' in adobe reader X. Many people think the protected Mode of adobe reader x is only to stop the write access. But this fe…
This video will show you how to get GIT to work in Eclipse.   It will walk you through how to install the EGit plugin in eclipse and how to checkout an existing repository.
This lesson discusses how to use a Mainform + Subforms in Microsoft Access to find and enter data for payments on orders. The sample data comes from a custom shop that builds and sells movable storage structures that are delivered to your property. …
Suggested Courses

649 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question