H264fhdvenc：Failed to set cpld bit. （DM6467）

Now I just find when I set the params->input_chromaFormat as XDM_YUV_420SP in the video.c of encode demo, this error happens.

But the 1080P codecs  which Ti provides only support  XDM_YUV_420SP. If I set this param as XDM_YUV_420P,although there isn't any error,but

the encode demo still can not work normally.

Hello Zhang,

Could you list all the parameters you are setting for the encoder (both creation and dynamic)?

Thanks,

Alex

3)      Modify the video.c and codecs.c in the encode demo. Change IH264ENC_Params H264ENC_DynamicParams into the new   IH264FHDVENC_Params、IH264FHDVENC_DynamicParams.

hello zhang, could you tell me how to fill the value of IH264FHDVENC_Params、IH264FHDVENC_DynamicParams, my mail address is wlj319@163.com, thanks a lot.

If you are using IH264FHDVENC_Params , then you are actually making use of extended Create params. I would suggest using the Base params to integrate the encoder and then you can move to the extended create params if you really require.

So if you use the Base Create params (IVIDENC1_Params), you can use the following settings

    sizeof(IVIDENC1_Params),         /*!< Structure size                             */
    XDM_DEFAULT,                       /*!< Encoding preset set to default             */
    IVIDEO_LOW_DELAY,            /*!< Rate control preset                        */
    1088,                                           /*!< Maximum Picture Height                     */
    1920,                                          /*!< Maximum Picture width                      */
    30000,                                       /*!< Maximum Frame rate                         */
    10000000,                                /*!< Maximum Bit-rate                           */
    XDM_LE_32,                          /*!< Data endianess - 32-bit little endian      */
    0,                                             /*!< Max Inter frame interval                   */
    XDM_YUV_420SP,               /*!< Input Chroma Format                        */
    IVIDEO_PROGRESSIVE,      /*!< Content Type                               */
    XDM_CHROMA_NA           /*!< Recon format                               */

Similarly, I would suggest to use the base params for the dynamic Params (IVIDENC1_DynamicParams) instead of  IH264FHDVENC_DynamicParams

     videncDynamicParams.size                        = sizeof(IVIDENC1_DynamicParams)
     videncDynamicParams.captureWidth         = 0;
     videncDynamicParams.inputHeight            = 1088;
     videncDynamicParams.inputWidth             = 1920;
     videncDynamicParams.generateHeader      = XDM_ENCODE_AU;
     videncDynamicParams.refFrameRate         = 30000;
     videncDynamicParams.targetBitRate          = 2000000;
     videncDynamicParams.generateHeader       = 0;
     videncDynamicParams.intraFrameInterval   = 30;
     videncDynamicParams.interFrameInterval   = 0;
     videncDynamicParams.forceFrame             = -1;
     videncDynamicParams.mbDataFlag           = 0x0;

Regards,

kapil

hello zhang

      I have the same problem.Have you solve ti? Can you mail to me ?    linfb@chnsysy.com.cn

zhang,

Is this issue resolved?

Regards,

Kapil

hi zhang:

      i have been met the same problem like yours, 

      the photo is lower frame while i set  704*576 and pstDynParams->videncDynamicParams.targetBitRate   = 2000000

      the photo is normal while i set 704*576 and pstDynParams->videncDynamicParams.targetBitRate   = 6000000

      could you give me some suggestions,  and my mail addresses is :  zhoum@iview.cc

     thanks!