File Streaming Demo

Description

This demo presents a sample implementation of file streaming for which real-time characteristics are required, using the fs library.

Required Environment

How to Use

Input Operation
A Button Starts recording. You can save up to 64 files.
Pressing the A Button during recording stops recording.   
B Button Plays the saved video.
Pressing the B Button during playback stops playback.   
Up/Down Buttons Changes the number of the video to play.
X Button Saves save data in the background.
Y Button Reads from save data in the background.
L/R Buttons Changes the content of the save data to save.
L Button Clears the screen.

Notes

Execution Procedure

The bottom screen is for writing notes.You can write notes using the Touch Screen.


Once recording has begun with the A Button, every frame of the state of the notes is saved.
While saving, the number of frames being saved displays on the upper screen.
Recording stops when the number of saved frames reaches the maximum or when the A Button is pressed again.

When one or more file is saved, you can press the B Button to play them.
Switch the file to be played with the Up/Down Buttons.

It is also possible to save and play at the same time.

Use the X Button and Y Button to write/read user save data in the background.
The data to be saved can be changed with the Right Button and Left Button.

Revision History

2012/02/16
Initial version.

CONFIDENTIAL