Navigation

    全志在线开发者论坛

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • 在线文档
    • 社区主页
    1. Home
    2. xushengrui
    3. Topics
    X
    • Profile
    • Following 0
    • Followers 0
    • my integral 345
    • Topics 3
    • Posts 7
    • Best 0
    • Groups 0

    Topics created by xushengrui

    • X

      执行tplayerdemo 01-1080P-HEVC-AAC-60F.mkv
      D1系列-RISC-V • Posted at • xushengrui

      0 Votes
      2 Replies
      302 Views

      X Replied at

      @kirin 不是啊,问题还不太一样,然后分析报错的log,是设置声音设备的参数失败了导致的,
      就是从3.5的耳机口出不了声音,是不是需要一些专属的配置呢,
      然后单独用 apaly -Ddefault *.wav是可以出声的,

      2
    • X

      D1,执行tplayerdemo /usr/lib/tt-data/01-1080P-HEVC-AAC-60F.mkv 这条命令报错,最新卖的板子附带的系统,
      D1系列-RISC-V • Posted at • xushengrui

      0 Votes
      3 Replies
      414 Views

      X Replied at

      @xiaowenge ```
      tplayerdemo# DEBUG : cedarc HevcInitialFBM:342: *** nExtraBufNum[6] = displayHoldNum[3] + rotateHoldNum[0] + smoothNum[3]
      DEBUG : cedarc HevcInitialFBM:362: **(one output) nFbmNum[14] = maxDPBNum[6] + maxReoderNum[2] + extraNum[6]
      DEBUG : cedarc HevcInitialFBM:369: h265 initial fbm number: 14, reference false
      ERROR, video player test failed.
      root@TinaLinux:/#
      root@TinaLinux:/# [ 337.184663] VE: release lost-lock...
      [ 337.188683] [DISP] disp_mgr_set_layer_config,line:1597:
      [ 337.188686] NULL hdl!
      111111.jpg

      3
    • X

      基于D1,使用opencv调用显示摄像头的图像数据出现问题
      D1系列-RISC-V • Posted at • xushengrui

      0 Votes
      2 Replies
      403 Views

      C Replied at

      @xushengrui opencv linux上抓图走的是v4l2框架,可以先单独跑个v4l2抓图用例看是否可行,缩小排查范围.
      另外把问题描述清楚,问题就解决了一半,你的描述是比较含糊的.

      2
    • 1 / 1