Dear,
I am working with dm8148 and rdk v3.5 usecase triple full features. I want to modify it to support 3 channels h264 instead of 2 h264 and 1 mjpeg.
\ipnc_rdk\ipnc_app\sys_server\src\stream_env_ctrl.c:
//fSetStreamConfig(2, 1920, 1080, codec_tpye[2], MJPEG_PORTNUM);
fSetStreamConfig(2, 1920, 1080, codec_tpye[0], MJPEG_PORTNUM);
\ipnc_rdk\ipnc_mcfw\mcfw\src_linux\mcfw_api\ti_venc.c:
Void Venc_params_init(VENC_PARAMS_S * pContext)
{
...
// Bioz
#if 0
if( chId >= VENC_PRIMARY_CHANNELS)
{
/* secondary channels have different defaults */
pDynPrm->targetBitRate = 2 * 1000 * 1000;
}
#endif
// ~Bioz
}
\ipnc_rdk\ipnc_mcfw\mcfw\src_linux\mcfw_api\ti_venc_priv.h:
typedef struct
{
UInt32 encId;
UInt32 ipcBitsInHLOSId;
UInt32 ipcBitsOutRTOSId;
UInt32 ipcM3InId;
UInt32 ipcM3OutId;
VENC_CALLBACK_S callbackFxn;
Ptr callbackArg;
VENC_PARAMS_S vencConfig;
// Bioz
//UInt32 encFormat[VENC_PRIMARY_CHANNELS];
UInt32 encFormat[VENC_PRIMARY_CHANNELS+1];
// ~Bioz
}VENC_MODULE_CONTEXT_S;
\ipnc_rdk\ipnc_mcfw\mcfw\src_linux\mcfw_api\usecases\multich_tristream_fullfeature.c:
/* Video Encoder Link params */
MULTICH_INIT_STRUCT(EncLink_CreateParams, encPrm);
{
EncLink_ChCreateParams *pLinkChPrm;
EncLink_ChDynamicParams *pLinkDynPrm;
VENC_CHN_DYNAMIC_PARAM_S *pDynPrm;
VENC_CHN_PARAMS_S *pChPrm;
// Bioz
//for (i = 0; i < VENC_PRIMARY_CHANNELS; i++)
for (i = 0; i < (VENC_CHN_MAX - 1); i++)
// ~Bioz
{
pLinkChPrm = &encPrm.chCreateParams[i];
pLinkDynPrm = &pLinkChPrm->defaultDynamicParams;
..
..
// Bioz
/*
for (i = VENC_PRIMARY_CHANNELS; i < (VENC_CHN_MAX - 1); i++)
{
encPrm.chCreateParams[i].format = IVIDEO_MJPEG;
encPrm.chCreateParams[i].profile = 0;
encPrm.chCreateParams[i].dataLayout = IVIDEO_PROGRESSIVE;
encPrm.chCreateParams[i].fieldMergeEncodeEnable = FALSE;
encPrm.chCreateParams[i].defaultDynamicParams.intraFrameInterval = 0;
encPrm.chCreateParams[i].encodingPreset = 0;
encPrm.chCreateParams[i].enableAnalyticinfo = 0;
encPrm.chCreateParams[i].enableWaterMarking = 0;
encPrm.chCreateParams[i].defaultDynamicParams.inputFrameRate = 60;
encPrm.chCreateParams[i].rateControlPreset = 0;
encPrm.chCreateParams[i].defaultDynamicParams.targetBitRate = 100 * 1000;
encPrm.chCreateParams[i].defaultDynamicParams.interFrameInterval = 0;
encPrm.chCreateParams[i].defaultDynamicParams.mvAccuracy = 0;
}
*/
// ~Bioz
from the debug mess I got the error as below:
[m3video] ENCLINK:ERROR in Enclink_h264EncodeFrameBatch.Status[-1] for IVAHD_0
[m3video] 21437:WARN
[m3video] ENC : IVAHDID : 0 ENCLINK:ERROR in EncLink_SubmitBatch.Status[-1]
[m3video] Extended error 20c080 for reqObjIndex 0
[m3video] 21637:WARN
the stream 1 and 2 worked nomally, the stream 3 just show the black.
Please help me to figure out my mistakes. Thanks
