DaVinci™ Video Processors

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DaVinci™ Video Processors

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DM8148 Video decode
Related Posts

  • Forum Post: what to do after changing the video file in EZSDK decode and display gstream demo?

    ethan lyle
    I changed the video file in EZSDK decode and display gstream demo. my video file is MP with resolution of 352x288 It can not work and said that can not decode. So, Does the EZSDK/DM8148 support video other than HP/HD? if it does, when i change the video file with a different Profile and different...
    on Dec 18, 2011

  • Forum Post: Re: V4L2 support for 8148 EVM

    robert schulman
    The Capure Video User Guide, at http://processors.wiki.ti.com/index.php/DM81xx_AM38xx_Video_Capture_Driver_User_Guide , tells us: DM814x/AM387x platforms share the same M3 firmware t8 i 14x_hdvpss_1G_debug.xem3 That's nice, except that no file of the above name exists in either the host-side...
    on Jan 6, 2012

  • Forum Post: Re: DM814x VPSS connect ov10630 with VIN[0] portB on SD channel to display

    Kuve Ma
    Hi, We solve this issue of VIN[0] portB. But we still can't display image with embedded sync, its work for discrete sync. If I want to get BT656 data format, how do I set the VIP? In addition to captureLink_drv.c to modify videoCaptureMode(VPS_CAPT_VIDEO_CAPTURE_MODE_SINGLE_CH_NON_MUX_EMBEDDED_SYNC...
    on Jan 18, 2012

  • Forum Post: DM814x VPSS connect ov10630 with VIN[0] portB on SD channel to display

    Kuve Ma
    Dear Sirs, I use DM814X and HDVPSS_01_00_01_28 on my hardware. I successfully display image on SD channel with tvp5158 and use VIN[0] PortA. (Example code HDVPSS_01_00_01_28\packages\ti\psp\examples\common\vps\chains) If I want to use VIN[0] PortB to connect OV10630 CMOS sensor(image size:640x480, YUV...
    on Jan 10, 2012

  • Forum Post: Re: VPSS get BT.656 data format

    Kuve Ma
    Hi, May I confirm HDVPSS capture port could decode BT.656 for OV10630 image sensor? It mean I don't connect OV10630's VSYNC and HSYNC pin to DM8148 video port. If you know something, please give me a hand. Thank you very match. Kuve
    on Feb 8, 2012

  • Forum Post: Why the h264 decoder do not support 1600x1200?

    Stephane Rousseau
    When I try to decode a h264 video in 1600x1200, I have the following error: "N:Video P:1 #:00235 T:000000038dbcd503 S:OMX_TI_VIDDEC_Process::Line 2454::omxHandle 0x9db0e6b0::Error->Decoder returned error 0x208001" I'm using TI-OMX with the EVM DM8148 and EZSDK 5.03.01.015 NOTE...
    on Mar 15, 2012

  • Forum Post: cannot run multimedia demos from matrix application with psp 04.01.00.07

    Alexander Vasiljev
    Hi. I have evaluation module from Mistral with DDR3 2x512M. I try to use psp 04.01.00.07. Now i can run Matrix Application, but multimedia demos and 3D graphics don't run. When i click "run", the following message apeares on the console: VPSS_GRPX : please open fb1 node first. Assertion...
    on Mar 19, 2012

  • Forum Post: H264 decoder clips 24 lines in 1080p

    Stephane Rousseau
    Hi, We have a problem with the h264 decoder in 1080p with the DM8148 EVM + Video conference daughter board. The last 24 lines of the video image are clipped. We use "capture_encode" example (OMX, EZSDK 5.03.01.15) to create the h264 video file (Modified version to capture from the hdmi receiver...
    on Jan 16, 2012

  • Forum Post: DM8148 H264 forward and backward

    kevin.acard
    Hello, Ti major: I have some development issues need your help. I develop the function on DM8148. My package version is DVRRDK_02_00_00_23. I execute the demo function, use-case 6, to display 4 channels H.264 decoder. And I need to implement the forward and backward function(1/2X, 2X, 4X, 8X, 16X) of...
    on Apr 19, 2012

  • Forum Post: V4L2 support for 8148 EVM

    robert schulman
    Howdy. In the release notes for PSP 04.01.06.patch2, it is written: 7)V4L2 capture support is available from PSP04.01.00.06_patch2 release only Please note that V4L2 capture driver requires I2C2 instance to be controlled from Linux side. So any of the application/driver trying to access I2C2...
    on Jan 5, 2012

  • Forum Post: gstreamer omx_mjpegdec on DM8148 insufficient resources

    Andrea Collamati
    HI, I'm trying to render a mjpeg stream using gstreamer on DM8148 EVM. Sw setup is ti-ezsdk_dm814x-evm_5_03_01_15, gstreamer_ti_dm81xx Release 04 (svn 1023). gst-launch filesrc location=a.mjpg ! omx_mjpegdec ! fakesink Setting pipeline to PAUSED ... Pipeline is PREROLLING ... unrecoverable...
    on Mar 1, 2012

  • Forum Post: DM8148 graphic and OSD transparency

    kevin.jian
    Hello, TI major: I have some development issues need your help. I develop the function on DM8148. My package version is DVRRDK_02_00_00_23. I execute the demo function, use-case 6, to display 4 channels H.264 decoder. I can display the logo and draw (dot, line or rectangle)on the SD by frame buffer....
    on Apr 19, 2012

  • Forum Post: v4l2src capture problem

    Jun_Zhang
    Grettings, I am trying to let v4l2 capture working on my evm814x board from mistral. The EZSDK I am using is Version5_03_01_15. My bootargs are: bootargs=console=ttyO0,115200n8 rootwait rw mem=256M earlyprintk notifyk.vpssm3_sva=0xBF900000 vram=50M ti814xfb.vram=0:16M,1:16M,2:6M root=/dev...
    on Feb 29, 2012

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