Intel® Integrated Performance Primitives
Deliberate problems developing high-performance vision, signal, security, and storage applications.
Announcements
FPGA community forums and blogs on community.intel.com are migrating to the new Altera Community and are read-only. For urgent support needs during this transition, please visit the FPGA Design Resources page or contact an Altera Authorized Distributor.
6815 Discussions

Speed change with IPP

ujamshy
Beginner
‎02-20-2005 01:01 PM
482 Views
I would like to play audiowith speed changed
(between twice and half of the original speed) without changing the pitch.
Is there such a sample that uses IPP?
Thanks,
Ury Jamshy.
0 Kudos

Link Copied

1 Reply
Vladimir_Dudnik
Employee
‎03-09-2005 08:37 PM
482 Views
Hi,
we do not have such sample. You should be able to play audio with different speed by changing sample rate in WAVEHEADER structure. Please refer to MSDN documentation for the details.
Regards,
Vladimir
0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.