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H264 Encoder
Related Posts

  • Forum Post: Doubts over dm6467T EVM

    Xavier Tisaire
    Hi all, It's my first post here, just joindt the community, thanks in advance for any help! We have just bought the dm6467t EVM, in a couple of days we'll recieve it. Maybe it's too early to ask, but we have some doubts that we would like to know: -We want to implement an NTSC/PAL...
    on Apr 28, 2010

  • Forum Post: Comapre between H264 DM365 codecs 1.10.00.08 & Platinum Codec 2.00.00.09

    sujit mahapatro
    Hi has any one started using the Platinum Codec released version 2.00.00.09 this month. i tried to port the H264 encoder replacing H264 encoder 1.10.00.08 in to my camera running on DM365. i am trying to find out the differences between the two using DM365 only ( Not DM368). i have not yet...
    on Jul 13, 2010

  • Forum Post: Specific H264 codec parameters (how to set?)

    Eugeny Nikolaychuk
    Hello! I use C64XPlus Video CODECS Version 2.02.00.02 on DM6446 EVM. At " H.264 HD Baseline Profile Encoder on DM6446.User’s Guide " (SPRUFQ6) the 2.5.2 chapter shown a sample Testparams.cfg file, which are described 6 codec parameters ( ImageWidth, ImageHeight, FrameRate, Bitrate...
    on Aug 6, 2010

  • Forum Post: h.264 platinum encoder & dm6467

    ronan
    Hi, I was wondering if the latest h.264 platinum encoder (v2.00.00.09) will be available on DM6467 ? If yes, when would it be available ? Thank you. Actually, i noticed strange results using the v1.20.02.00 when the video becomes more complex (i use a live cam shooting tree with leafs). The encoding...
    on Aug 23, 2010

  • Forum Post: Codec Server Compile Error: Unresolved symbols

    babs76
    Hello, I have created a shell codec successfully called "insight". Next I created a new server via the server wizard that consists of "insight", H264DEC, H264ENC and MPEG4. When I attempt to make the server I get errors complaining about unresolved symbols for the H264 items and...
    on Sep 8, 2010

  • Forum Post: Clarifications on H264 Encoder resolution on DM365

    Cristiano Belloni
    Hi to all, I'm using dvsdk 2.10.01.18 on the DM365 platform. Codec Engine version is 2.24 and codec version is 01.00.06. I use DMAI v. 1.21.00.10. There are two points I'd like to address: When I try to encode H264 video streams, the encoder can only be initialized for resolutions 1280x720...
    on Sep 21, 2010

  • Forum Post: DM365 H264 Platinum Codec ROI Enabling

    sujit mahapatro
    Hi, i enabeled ROI feature by setting Dynamic Params-> enableROI = 1; input Arguments for ROI parameters before the VIDENC_process() call. inArgs.roiPrm.numROI = 5 inArgs.roiParameters.listROI[0].topLeft.x = 80; inArgs.roiParameters.listROI[0].topLeft.y = 128; inArgs.roiParameters.listROI...
    on Oct 15, 2010

  • Forum Post: Re: DM365 H264 Platinum Encoder Multiple Slices

    Veeranna Hanchinal
    Hi Nequam, In slicemode = 2, Slice size should be multiple of 2 . If you set slice size non-multiple of 2 encoder will return proper error code (IH264VENC_ERR_SLICESIZE) Encoder user guide has information( NOTE section page No. 4-49) about how to configure slice size. And QVGA(320x240) has 20MBs...
    on Oct 19, 2010

  • Forum Post: H264 Venc process failed with ext code 0x8006

    Peregrinus
    Hello All, I am working with the DM365, dvsdk 2_10_01, H264 encoder/decoder ver 2. I am passing to the encoder a 720x576 YUV_420SP buffer. The encoder fails with error 0x8006. The upper part means Fatal Error. I have some trouble in decoding the lower part since the enum is something like the code...
    on Nov 17, 2010

  • Forum Post: Issue with DM6446 H264Enc live streaming

    Nishant Joshi
    We are facing one issue with DM6446 H264Enc live streaming. When we receive to many H264 encoded video stream in a single machine we observe packet loss in a network and due to this we are facing video data corruption and back buffer issue on VLC (Video streaming client). By debugging the issue...
    on Jan 4, 2011

  • Forum Post: Re: sdk / codec for ccs-only development for dm365

    MW51194
    Hi, is there already a release date for the non-linux codecs? Kind regards, Matthias
    on Jan 11, 2011

  • Forum Post: H264ENC 2.00.00.09 IALG_Fxns algAlloc() returns different values for same resolutions

    Nori Shinozaki
    Hello, A customer is using DM36x H.264 version 2.00.00.9 encoder. When I set maxHeight 736 and maxWidth 576, memTab[5] size is 0x171600, which is the same value from the equation in the h264_encoder_dm365_datasheet. (Memtab 5 from Table 8. DM365 H264 Encoder usage of Memory Through CMEM) However...
    on Jan 21, 2011

  • Forum Post: Encoder H264 2.10 (Platinum): How to install on SDK 4?

    Cristiano Belloni
    Hi toall, I'm setting up SDK 4 and I'd like to use H264 Encoder v. 2.10 with it. I looked at the codec migration document (http://processors.wiki.ti.com/index.php/Migration/Integration_Guide_for_DM36x_H.264_version_2.x_codecs), but the info are only updated to SDK version 3, and there's no...
    on Jan 21, 2011

  • Forum Post: Frame Rate (H264 Encoder 1.20.02.00)

    BrandyJ
    Hello, I am trying to set the frame rate and the bit rate in my encoder instance. I would like the Frame Rate to 8 frames per second and the CBR to 800000bps. I set static parameters to: params.rateControlPreset = IVIDEO_LOW_DELAY; params.maxBitRate = 800000; params.inputChromaFormat = XDM_YUV_420SP;...
    on Jan 24, 2011

  • Forum Post: DM6467 H.264 Encoder Latency

    babs76
    Can someone tell me (or point me to a document) what the latency of the H.264 encoder is? I understand that there is algorithm latency (e.g. the algorithm takes 14.4 ms until it spits out an answer), but is there multiframe latency associated with the encoder? Does the encoder need multiple frames buffered...
    on Feb 1, 2011

  • Forum Post: Re: At DM365, use h264 encoder, After force IDR frame, no I frame output.

    Chuck@Cimarron Systems
    John, Your answers make perfect sense and clarify the issues for me. Thank you very much, --Chuck
    on Feb 11, 2011

  • Forum Post: Re: At DM365, use h264 encoder, After force IDR frame, no I frame output.

    Chuck@Cimarron Systems
    John, Thank you for the additional information at the link you included: I believe that I will try Yashwant's suggested method for forcing an IDR frame first. And yes, as described on this page http://processors.wiki.ti.com/index.php/DM365_Codecs_FAQ SPS and PPS headers are generated using this...
    on Feb 11, 2011

  • Forum Post: Re: At DM365, use h264 encoder, After force IDR frame, no I frame output.

    Chuck@Cimarron Systems
    John, Perfectly understandable - if it's not broken, just leave it alone... --Chuck
    on Feb 11, 2011

  • Forum Post: Convert h264 streaming to mp4 file format

    Josep Bernardo Clari
    Hello everyone I be developing an application , with the microprocessor DM365 . I'm storing video , the encoding H264 . Now I want to give to this file, the mp4 container format Now the video is stored as H.264 on streaming . Someone knows the mp4 format , and know tell me how to build the container...
    on Feb 15, 2011

  • Forum Post: IDR Frame Bug Fix? (DM6467t)

    BrandyJ
    Hello, I am looking for confirmation that the bug found in this note was fixed and in which release. I searched the internet for some sort of release notes indicating that it was fixed but could not find anything. Can someone confirm whether or not I need to implement the work around? I am planning...
    on May 18, 2011

  • Forum Post: 160 x 120 resolutions not supported in dm37xx dsp

    Jitendra Kumar
    hi, In DM 37xx, while doing video encode using dsp via h264 encoder for QQVGA resolution 160x120. we get following error: root@omap3evm:~/dsp/ti-dmai-apps # ./video_encode_io1_dm3730.x470MV -c h264enc -i /home/root/snap_1280x720_1_AF_ENA.uyvy -o testoutput.264 -r 160x1 20 -n 8 Starting application...
    on Jun 24, 2011

  • Forum Post: h264enc 2_20_00_05 regression

    Pete Eberlein
    When I use the h264enc concurrently with any of the mpeg2 or mpeg4 codecs, the dm365 will lock up after encoding a few frames. I've set h264DynParams.resetHDVICPeveryFrame = 1, and I'm using a mutex to protect access to the HDVICP. Using h264enc concurrently with other h264enc or h264dec instances...
    on Jul 8, 2011

  • Forum Post: H264hdfvenc DynamicParams problem

    Marc LEFORESTIER
    Hi, I am currently doing a compress card with a dm6467 and TI H264 codecs. I use Gstreamer for the "video compression chain". I have a problem with the IH264FHDVENC_DynamicParams. When I set IVIDENC1_DynamicParams.size to sizeof(IH264FHDVENC_DynamicParams) and i set all values of the...
    on Sep 9, 2011

  • Forum Post: cannot change h264 parameters with DM368

    HIROTAKA RYU
    Hello all, I have a TMDXEVM368 board and the SDK with this board. I want to encode the YUV file to H.264 stream. I know the way using the application "video_encode_io1_dm368.x470MV" included the SDK, but cannot change the parameters, as example below: --stream with B-picture...
    on Oct 6, 2011

  • Forum Post: h.264 encoded bit rates

    Calum Mackinnon
    Hi , Can you point me to somewhere that will show me the h.264 encoded bit rate for various input formats For example 1080P60, 1080p30, 1080p24, 1080i30, etc? Cheers Calum
    on Oct 27, 2011
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