• Join
  • Sign In with my.TI Login
Texas Instruments
  • Products
  • Applications
  • Tools & Software
  • Support & Community
  • Sample & Buy
  • About TI
Sample & Purchase Cart Sample & Purchase Cart
  • Search
  • Advanced
TI E2E™ Community
  • Support Forums
  • Blogs
  • Groups
  • Videos
  • 简体中文
  • More ...
TI Home » TI E2E Community » Support Forums » Digital Signal Processors (DSP) » DaVinci™ Video Processors » DM816x, C6A816x and AM389x Processors Forum » All Tags » 5.04 CMEM driver fail
Share
DaVinci™ Video Processors
  • Forums
  • Announcements

Browse by Tags

DaVinci™ Video Processors

Welcome to the DaVinci™ Video Processors Section of the TI E2E Support Community. Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers. To post a question, click on the forum tab then "New Post".

Sign In to Post
Tags
You have subscribed to this tag. To view or manage your tag subscriptions, click here.   Close
You have unsubscribed from this tag. To view or manage your tag subscriptions, click here.   Close
You are currently viewing:
5.04 CMEM driver fail
  • 'DM8168
  • 814x EZSDK
  • 8168
  • 8168 1080p capture
  • 8168 c6accel code engine
  • 8168 capture_encode NO TVP7002 EMBEDED SYNC
  • 8168 codec h264
  • 8168 codecs
  • 8168 dma
  • 8168 evm
  • 8168 EZSDK
  • 8168 ezsdk omx
  • 8168 m3video
  • 8168 M3video crash
  • 8168 mcfw dvr_rdk 8168evm Davinci dsp performance cache timestamp
  • 8168 omx
  • 8168 syslink FrameQ FQ DM8168
  • 816x
  • 816X example
  • 816x hdvpss
  • 816x vpss
Related Posts
  • Forum Post: CMEM Failed to load in EZSDK5.04

    -Perry -Perry
    Does anyone know What happened to cmem driver in SDK 5.04? When I tried to install cmem driver with modprobe cmemk phys_start=0x96C00000 phys_end=0x98000000, I got an error message as following. It works perfectly in 5.03. Thanks for any input and help. -Perry -----------------------------------...
    on May 12, 2012
  • Forum Post: How to run codec engine while v4l2 capturing video

    echo yang echo yang
    I am using DM8168EVM EZSDK5.05.01. We are using v4l2( /load-hd-v4l2-firmware.sh ) to do video capture,while runing codec engine to do video encode and decode. But the EZ Softwre Developers Guide said firmware should be shut down when running codec engine examples. I have tried to run the examples...
    on May 14, 2013
  • Forum Post: memory allocation for v4l2

    echo yang echo yang
    Hello, I am working with dm8168evm and ezsdk5.05.And we are trying to capture 720p picture and pass the streams to the codec engine. But I am not sure how to get continous memory for v4l2. Do I have to memmap the cmem pool memory to the user space?And how the frameQ manage video frames? I am not...
    on May 17, 2013
  • Forum Post: error when compiling v4l2 capture using cmem as video buffers

    echo yang echo yang
    Hello, I am working with EZSDK5.05 and dm8168evm. I have modified saLoopBack.c to do video capture and display with v4l2 while cmem pools provide buffers. But when I compile the file, It breaks with errors below. Creating bin/v4l2_cmem arm-none-linux-gnueabi-gcc -g -Os -march=armv7-a -fno-strict...
    on May 20, 2013
TI E2E™ Community
  • Support Forums
  • Blogs
  • Videos
  • Groups
  • Site Support & Feedback
  • Settings
TI E2E™ Community Groups
  • TI University Program
  • Make the Switch
  • Microcontroller Projects
  • Motor Drive & Control
Other Communities
  • Deyisupport
  • Designsomething.org
  • beagleboard.org
  • TI on Element 14
  • TI on TechXchangeSM
Other Technical & Support Resources
  • WEBENCH® Design Center
  • Product Information Centers
  • Technical Documents
  • TI Design Network
  • TI Technical Articles
  • TI Training

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.

Follow Us Texas Instruments on Facebook Texas Instruments on Twitter Texas Instruments on LinkedIn Texas Instruments on Google+
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