Linux/TDA2PXEVM: how let 264 encoder encode baseline/ mainprofile stream ??

Hi,

Can you share your all codec params?

Hope you have not modified any file inside lins_fw/src/rtos/links_ipu/iva/iva_enc/

Regards,

Anuj

/**
*******************************************************************************
*
* \brief Set Enc Create Parameters
*
* \param pPrm [IN] EncLink_CreateParams
*
*******************************************************************************
*/
static Void chains_issSimisp_DmsDemo_Encode_Rtsp_SetEncPrms(
EncLink_CreateParams *pPrm)
{
int i, chId;
EncLink_ChCreateParams *pLinkChPrm;
EncLink_ChDynamicParams *pLinkDynPrm;

for (i = 0; i < ENC_LINK_MAX_BUF_ALLOC_POOLS; i++)
{
pPrm->numBufPerCh[i] = 4;
}

for (chId = 0; chId < 1; chId++)
{
pLinkChPrm = &pPrm->chCreateParams[chId];
pLinkDynPrm = &pLinkChPrm->defaultDynamicParams;

UTILS_assert (chId < ENC_LINK_MAX_CH);

pLinkChPrm->format = SYSTEM_IVIDEO_H264MP;
pLinkChPrm->profile = 77;
pLinkChPrm->dataLayout = VENC_FIELD_SEPARATED;
pLinkChPrm->fieldMergeEncodeEnable = FALSE;
pLinkChPrm->enableAnalyticinfo = 0;
pLinkChPrm->enableWaterMarking = 0;
pLinkChPrm->maxBitRate = -1;
pLinkChPrm->encodingPreset = SYSTEM_XDM_MED_SPEED_HIGH_QUALITY;
/* Set encodingPreset to SYSTEM_XDM_USER_DEFINED
if SEI/meta data needs to be enabled */
/* pLinkChPrm->encodingPreset = SYSTEM_XDM_USER_DEFINED; */
pLinkChPrm->rateControlPreset = SYSTEM_IVIDEO_LOW_DELAY;
pLinkChPrm->enableHighSpeed = FALSE;
pLinkChPrm->enableSVCExtensionFlag = FALSE;
pLinkChPrm->numTemporalLayer = 0;
pLinkChPrm->overrideInputScanFormat= 0;
pLinkChPrm->fieldPicEncode = 0;
pLinkChPrm->IDRFrameInterval = 1;

pLinkDynPrm->intraFrameInterval = 30;
pLinkDynPrm->targetBitRate = 380*1000;
pLinkDynPrm->interFrameInterval = 1;
pLinkDynPrm->mvAccuracy = SYSTEM_IVIDENC2_MOTIONVECTOR_QUARTERPEL;
pLinkDynPrm->inputFrameRate = 30;
pLinkDynPrm->rcAlg = 0;
pLinkDynPrm->qpMin = 0;
pLinkDynPrm->qpMax = 51;
pLinkDynPrm->qpInit = 25;
pLinkDynPrm->vbrDuration = 8;
pLinkDynPrm->vbrSensitivity = 0;
/* Set maxPicSizeRatioI to 1 for IDR or I-Frame only mode */
pLinkDynPrm->maxPicSizeRatioI = 640;

}
}


yes , i have not modified any file inside lins_fw/src/rtos/links_ipu/iva/iva_enc/ . the vision_sdk version is 0.3.04

Hi,

Can you try with targetBitRate as 10*1000*1000.

Regards,
Anuj

i tried it , but it not work .

yes , when the param as follow , it work correctly .

pLinkChPrm->format = SYSTEM_IVIDEO_H264HP;
pLinkChPrm->profile = 100 ;

if be set to follow, it work not correctly 

pLinkChPrm->format = SYSTEM_IVIDEO_H264MP;
pLinkChPrm->profile = 77 ; 

thanks , i tried but it doesn't work. the sps& pps data size still 23 byte in the head of first frame .

Hi,

What error you see when you set profile as main? can you share status->extendederror?

there is no error encounter, I print the some byte of first frame as follow. the sps& sps is wrong .

[HOST] [HOST ] 119.783474 s: RtspLink_drvProcessFrames 111
[HOST] [HOST ] 119.783474 s: RtspLink_drvProcessFrames isFirstFrameRecv
[HOST] [HOST ] 119.783474 s: RTSP Link: can't find sps & pps !!!
[HOST] [HOST ] 119.783474 s: RTSP Link: buffer[0] = 0
[HOST] [HOST ] 119.783505 s: RTSP Link: buffer[1] = 0
[HOST] [HOST ] 119.783505 s: RTSP Link: buffer[2] = 0
[HOST] [HOST ] 119.783505 s: RTSP Link: buffer[3] = 1
[HOST] [HOST ] 119.783505 s: RTSP Link: buffer[4] = 27
[HOST] [HOST ] 119.783505 s: RTSP Link: buffer[5] = 4d
[HOST] [HOST ] 119.783505 s: RTSP Link: buffer[6] = 40
[HOST] [HOST ] 119.783535 s: RTSP Link: buffer[7] = 2a
[HOST] [HOST ] 119.783535 s: RTSP Link: buffer[8] = 8b
[HOST] [HOST ] 119.783535 s: RTSP Link: buffer[9] = 95
[HOST] [HOST ] 119.783535 s: RTSP Link: buffer[10] = 0
[HOST] [HOST ] 119.783535 s: RTSP Link: buffer[11] = a0
[HOST] [HOST ] 119.783535 s: RTSP Link: buffer[12] = b
[HOST] [HOST ] 119.783566 s: RTSP Link: buffer[13] = 72
[HOST] [HOST ] 119.783566 s: RTSP Link: buffer[14] = 0
[HOST] [HOST ] 119.783566 s: RTSP Link: buffer[15] = 0
[HOST] [HOST ] 119.783566 s: RTSP Link: buffer[16] = 0
[HOST] [HOST ] 119.783566 s: RTSP Link: buffer[17] = 1
[HOST] [HOST ] 119.783566 s: RTSP Link: buffer[18] = 28
[HOST] [HOST ] 119.783566 s: RTSP Link: buffer[19] = fe
[HOST] [HOST ] 119.783596 s: RTSP Link: buffer[20] = 1
[HOST] [HOST ] 119.783596 s: RTSP Link: buffer[21] = ae
[HOST] [HOST ] 119.783596 s: RTSP Link: buffer[22] = 20
[HOST] [HOST ] 119.783596 s: RTSP Link: buffer[23] = 0
[HOST] [HOST ] 119.783596 s: RTSP Link: buffer[24] = 0
[HOST] [HOST ] 119.783596 s: RTSP Link: buffer[25] = 0
[HOST] [HOST ] 119.783596 s: RTSP Link: buffer[26] = 1
[HOST] [HOST ] 119.783627 s: RTSP Link: buffer[27] = 25
[HOST] [HOST ] 119.783627 s: RTSP Link: buffer[28] = 88
[HOST] [HOST ] 119.783627 s: RTSP Link: buffer[29] = 80
[HOST] [HOST ] 119.783627 s: RTSP Link: buffer[30] = 1
[HOST] [HOST ] 119.783627 s: RTSP Link: buffer[31] = 0
[HOST] [HOST ] 119.783627 s: RTSP Link: buffer[32] = 80
[HOST] [HOST ] 119.783657 s: RTSP Link: buffer[33] = e3
[HOST] [HOST ] 119.783657 s: RTSP Link: buffer[34] = 7a
[HOST] [HOST ] 119.783657 s: RTSP Link: buffer[35] = a0
[HOST] [HOST ] 119.783657 s: RTSP Link: buffer[36] = 2f
[HOST] [HOST ] 119.783657 s: RTSP Link: buffer[37] = 3b
[HOST] [HOST ] 119.783657 s: RTSP Link: buffer[38] = ff
[HOST] [HOST ] 119.783657 s: RTSP Link: buffer[39] = 8
[HOST] [HOST ] 119.783688 s: RTSP Link: buffer[40] = c9
[HOST] [HOST ] 119.783688 s: RTSP Link: buffer[41] = fe
[HOST] [HOST ] 119.783688 s: RTSP Link: buffer[42] = aa
[HOST] [HOST ] 119.783688 s: RTSP Link: buffer[43] = f
[HOST] [HOST ] 119.783688 s: RTSP Link: buffer[44] = 10
[HOST] [HOST ] 119.783688 s: RTSP Link: buffer[45] = 2a
[HOST] [HOST ] 119.783688 s: RTSP Link: buffer[46] = 6d
[HOST] [HOST ] 119.783718 s: RTSP Link: buffer[47] = 1c
[HOST] [HOST ] 119.783718 s: RTSP Link: buffer[48] = 6a
[HOST] [HOST ] 119.783718 s: RTSP Link: buffer[49] = 2b
[HOST] [HOST ] 119.783718 s: RTSP Link: buffer[50] = 3f
[HOST] [HOST ] 119.783718 s: RTSP Link: buffer[51] = da

Hi,
Is it possible to dump the bitstream and share? Both High & Main Profile.

Hi,

Glad to know it is working. Did you find the bug or was it working straight forward?