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8168 DVR_RDK demo
Related Posts

  • Forum Post: output buffers allocation

    Marat Shchuchinsky
    Hi, Now I am geting in trouble with the McFw framework. I tried to implement my link (new link that perform custom algorithm) and don't found any API for buffers allocation. I mean algorithm' results buffers for output queues. Utils_bufCreate() function create only link' output queue and...
    on May 29, 2012

  • Forum Post: Venc_registerCallback什么时候被调用？

    K.Q. Zu
    hi 在MCFW中，Venc_registerCallback()函数什么时候被调用？触发该函数执行的机制是什么？我现在正测试dvr_rdk demo下的一个程序，发现只要把OSD的宏开关打开，Venc_registerCallback()注册的回调函数就不能执行。不再给缓冲区读取编码数据函数发送信号，导致视频文件无法读取。 谢谢
    on Mar 23, 2012

  • Forum Post: Re: DM8168_DVR_RDK : ti_tools

    K.Q. Zu
    谢谢，之前的问题已经解决。我找到技术支持得到一个完整版本。现在有一个新的问题： 在MCFW中，Venc_registerCallback()函数什么时候被调用？触发该函数执行的机制是什么？我现在正测试dvr_rdk demo下的一个程序，发现只要把OSD的宏开关打开，Venc_registerCallback()注册的回调函数就不能执行。不再给缓冲区读取编码数据函数发送信号，导致视频文件无法读取。
    on Mar 23, 2012

  • Forum Post: Clock's frequency on booting with SD card.

    Sergej Dziuba
    Hi! We are trying to boot 8168 from SD card. PORn is deasserted and all voltages are good, but we can't boot from SD. Probed frequency on SD_CLK - was going, but frequency was about 25 KHz, then it increased maybe twice. But it was not 400 KHz as dicribed in document. Can anybody tell what requency...
    on Apr 23, 2012

  • Forum Post: About DM8168 AVSync

    Mary long
    HI, I use EVM8168 development. Now using EZSDK 5.03.01.15, i can decoder video es , as well as audio es. Now I want to test audio-video synchronization, but i can't find anything about avsync, is it means that i need to do demultiplex with ts, then send video es to video decoder, and send audio...
    on Apr 24, 2012

  • Forum Post: How to get multi channels raw video capture data in DVRRDK_02.00.00.23 using DM8168 EVM Board+Vs child board

    Xavier15128
    hi, I use EVM Board+VS child bord. And DVRRDK_02.00.00.23 is used to do my developpment. And now, in my application, multi chans raw video data is needed to do a image alignmnet and stitching. I can not find how to get the raw video capture data as all the data stream is covered with all Link API...
    on May 3, 2012

  • Forum Post: Multi-ch Capture and display problem on DM8168 EVM board+Vs child Board, DVRRDK_02.00.00.23

    Xavier15128
    Hi, I do developpment on the DM8168 EVM board+Vs child Board, and DVRRDK_02.00.00.23 is used to do software developmment. And i see the multi capture-encode-decode-display demo. And i find that only 0-7 channels (total 0-15 D1 video signal ) can be display on the on chip-Hdmi? Why can the other...
    on May 3, 2012

  • Forum Post: Multi-ch Capture and display problem on DM8168 EVM board+Vs child Board

    Xavier15128
    Hi, I do developpment on the DM8168 EVM board+Vs child Board, and DVRRDK_02.00.00.23 is used to do software developmment. And i see the multi capture-encode-display demo. I try to change the display mode to DEMO_LAYOUT_MODE_16CH, and i find that only 0-7 channels (total 0-15 D1 video signal ...
    on May 14, 2012

  • Forum Post: RE: DVR_RDK / McFW / Vdis_switchActiveQueue()

    Holger Eberhard102906
    Hi folks, I found a comment in the source code: "For DM8168 16 CH Progressive usecase, SDTV does not support mosaic. SDTV input is directly fed from the capture link " Can anybody tell me why ?
    on May 23, 2012

  • Forum Post: HDMI/DVI Capture using Netra 816x Exapnsion I/O daughter card

    Karthik Kumar
    Hi, I have a TI816x Netra board with an 816x expansion IO daughter card. On the daughter card, I have an HDMI port with says "HDMI IN2". Is this port meant for HDMI in or DVI capture? Which are the Vip ports to which this HDMI/DVI port is connected? Is chains example sufficient for...
    on May 24, 2012

  • Forum Post: Multi-chan HD video Capture using Dm8168

    Xavier15128
    Hi, I do developpment on the DM8168 EVM board+Vs child Board, and DVRRDK_02.00.00.23 is used to do software developmment. As DM8168 can encode 3 channels of 1080p /60fps video image, i want to use it to encode 5 channels of xga video image. And i find only three vports tow for capturing and one...
    on May 3, 2012

  • Forum Post: Install DVRRDK-2.80.00.10-Linux-x86-Install.bin failure

    Xavier15128
    Hi, I install the DVRRDK-2.80.00.10-Linux-x86-Install.bin on ubutun 10.4,And it print could't read “installkitvfs/main.tcl" unkown error:4294967291 How to solve this prblem?
    on Jun 10, 2012

  • Forum Post: RE: tvp5158 driver for DM8168 SOC

    Ashraf Niazi
    Thanx Yogesh. Since I was out of city for a long days thats why not reply u. I need H.264 compression on video data. Its seems like M3 is good option. but initially I need to collect the video data from TVP5158 from A8 core. Interface must be successful. My second question is I am using DM8168...
    on Jun 13, 2012

  • Forum Post: RE: McFW demo

    Holger Eberhard102906
    Hi Brett, yes I tested this usecase in version 01.09.00.xx and it does mosaik before the encoder. In version 02.00.00.24 is a problem. I ask for this problem in an other post here. Some people suggest me to use the version 02.80.00.10 but nobody can tell me where I can get the latest version of DVRRDK...
    on Jun 14, 2012

  • Forum Post: V4L2 driver : Kernel bug: VPSS_FVID2: queue timeout

    sweta bhatt
    Hi all, I am using ezsdk_5_03_01_15. After running my capture-encode application for longer duration for 720P resolution, I randomly get following kernel crash. VPSS_FVID2: queue timeout kernel BUG at drivers/media/video/ti81xx/ti81xxvin_main.c:829! Unable to handle kernel NULL pointer dereference...
    on May 14, 2012

  • Forum Post: MCFW record and playback simultaneous

    Holger Eberhard102906
    Hi, we use DVRRDK 02.00.00.24 from UDworks. We want to integrate an application for recording and display 16 channels in D1, streaming of 4 channels and have playback of one channel simultaneous on demand. If playback for 1 channel is started, the display shall used for this playback. Is it possible...
    on Jun 18, 2012

  • Forum Post: McFW Demo

    Holger Eberhard102906
    We want to use CUSTOM DEMO - 1Ch D1 + 4CIF Encode in DVRRDK 02.00.00.24 with Udworks platform. In Version 01.09.00.xx I was able to run this demo. In version 02.00.00.24, I get an error: [m3vpss ] 46806: Assertion @ Line: 1029 in links_m3vpss/swMs/swMsLink_drv.c: status ==0 : failed !!! Has anybody running...
    on Jun 13, 2012

  • Forum Post: DVR_RDK / McFW / Vdis_switchActiveQueue()

    Holger Eberhard102906
    We are using DVRRDK_02_00_00_24 with Udworks platform. In the MCFW demo it is possible to use the following item: Progressive SD Encode + Decode / Display Settings Menu / Switch Queue(ONLY FOR SD Display) Here the function Demo_displaySwitchQueue(VDIS_DEV_SD, queueNo) is used. Finaly Vdis_switchActiveQueue...
    on May 23, 2012

  • Forum Post: DVRRDK AVSYNC ERROR on MCFW DEMO

    Liddell Chen
    I'm using dvrrdk 2.80.00.10 on my board. It use a TVP5158 to capture 4 D1 CVBS input. When I choose "6: VCAP + VDIS - NO Encode or Decode"，the HDMI display began to flash and get the err message: [m3vpss ] AVSYNC:WallTime IGNORE Unexpected Discontinuity.PrevTs[244901]/CurTs[245078]...
    on Jul 2, 2012

  • Forum Post: MAC to MAC interface between C6A8168 and Switch

    Dinesh Potluru
    Hi All, I have a question on interfacing MAC to MAC interface between C6A8168 processor and a switch. Suppose the idea is to develop a router for which C6 processor is connected to the switch using GMII interface. Taking into account Advisory 2.0.18 from errata(sprz328d), is there a necessity to...
    on Jul 17, 2012

  • Forum Post: Syslink porting guide

    Shahzad Muzaffar
    Hi, We are porting Mentor Nucleus RTOS over arm. But we are facing much problems related to syslink porting and integration. Is there any Syslink porting guide? DSP link was some straight forward structure but syslink is much different in different ways and we are getting much problem in porting...
    on Jul 12, 2012

  • Forum Post: RE: dsp develop on dm8168 using dvrrdk kit

    Xavier15128
    hi, i see the "Software On-Screen Display on C674x Application Programming Interface and User’s Guide ", it shows that Application can change this value but need to make sure to rebuild the DSP firmware dvr_rdk_fw_c6xdsp.xe674. Then how to build DSP firmware dvr_rdk_fw_c6xdsp.xe674...
    on Jul 23, 2012

  • Forum Post: Did McFW(on dm8168) support the usecase of 1ch HD and 3ch D1 ?(without change framework source code)

    dd liang
    Did McFW(on dm8168) support the usecase of 1ch HD and 3ch D1 ?(without change framework source code) if don't support, I think we need to change the link_api demo, can this method work? Can anyone give me some advice!! Another question: if I use an progressive camera and display in LCD moniter...
    on Aug 8, 2012

  • Forum Post: AM389x LPDDR and JTAG

    Kshitij Kumar
    Hi All I am planning a new design using AM3894 processor. I have couple of questions. 1. Is LPDDR interface possible with AM3894? I went through the datasheet and TRM, there all the references are with respect to DDR2 or DDR3. I actually wanted to use a MCP in my design, with NAND flash and...
    on Aug 13, 2012

  • Forum Post: dsp develop on dm8168 using dvrrdk kit

    Xavier15128
    Hi, we do our development on dm8168 evm board, and dvrrdk_02_08_ develop kit is used, the question is that i can not find any useful information about how to do dsp development on dm8168 evm board. Though the osd link and scd link demo is supplied. Should the osd and scd algorithm developped using...
    on Jun 20, 2012
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