Inside Macintosh: QuickTime Components /

Chapter 5 - Sequence Grabber Components / Sequence Grabber Components Reference

Sequence Grabber Component Functions / Working With Sound Channels

SGGetSoundRecordChunkSize

The SGGetSoundRecordChunkSize function allows you to determine the amount of sound data the sequence grabber component works with at a time.

pascal long SGGetSoundRecordChunkSize (SGChannel c);

c

Specifies the reference that identifies the channel for this operation. You obtain this reference from the SGNewChannel function, described on page 5-29.

DESCRIPTION

SGGetSoundRecordChunkSize returns a long integer that specifies the number of seconds of sound data the sequence grabber works with at a time.

SEE ALSO

You set the amount of sound data the sequence grabber component works with at any given time by calling the SGSetSoundRecordChunkSize function, which is described in the previous section.