Multimedia Software Codecs
Options

Forums

Dual channel encode and streaming on DM368

This question is answered
Dipen Patel
Posted by
on Mar 30 2012 02:47 AM
Intellectual395 points

Dear Support,

I have CMOS sensor connected to DM368 for IP camera application. Capture resolution will be 1080P. Is it possible to create 2 diffenret instant of encoder from single capture channel.

i.e. 1) Instant 1 will encode 1080P@30 in H.264

      2) instant 2 will encode 720P@30 in MPEG4.

After encode both channel will be streamed on network.

If YES then how can I do this? Is there any demo application in DVSDK?

Regards,

Dipen Patel

encode linux DM368 Stream
Report Abuse
All Replies
  • Yashwant Dutt
    Posted by
    on Mar 30 2012 08:44 AM
    Verified Answer
    Verified by
    Genius15110 points

    Hi Dipen,

     

    One DM368, you can only do 1 channel of 1080P@30fps H.264. In case you want to run other channel of say Mpeg4 or H.264, you need to decrease the framerate  or resolution to get room for other channel.

    regards

    Yashwant

    Report Abuse
  • Dipen Patel
    Posted by
    on Mar 30 2012 08:51 AM
    Intellectual395 points

    Hi Yashwant,

    So if I capture video at 1080P@30 from CMOS sensor (Only one input source) then I can do following

    1. Create one instant and resize at 720P@30 and H.264 encoding
    2. Create second instant and resize at lower resolution and H.264 or MPEG4 encoding
    And then I can stream both channels.
    Let me know if this is right.
    Regards,
    Dipen Patel
    Report Abuse
  • Yashwant Dutt
    Posted by
    on Mar 30 2012 08:55 AM
    Genius15110 points

    Yes, you can do that.

    regards

    Yashwant

    Report Abuse

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | mobile m.ti.com (Mobile Version)

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2013 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy Policy | Terms of Use