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8127 How to implement 720p

Hi,

I need some help to implement 720P

We use IPNC_RDK_V2.8.0, FullFeature usecase, and want to change the data flow D1 to 720P.

We Modified the file "multich_tristream_fullFeature.c" as below:

...

pCameraOutPrm = &pCameraInstPrm->outParams[1];   

pCameraOutPrm->dataFormat = SYSTEM_DF_YUV420SP_VU;   

pCameraOutPrm->scEnable = FALSE;

pCameraOutPrm->scOutWidth = 1280;   // 720

pCameraOutPrm->scOutHeight = 720;   // 480

pCameraOutPrm->standard = SYSTEM_STD_720P_60;   // SYSTEM_STD_NTSC;//SYSTEM_STD_PAL;  

pCameraOutPrm->outQueId = 1;

...

encPrm.chCreateParams[1].defaultDynamicParams.inputFrameRate = 60; //30

...

But it doesn't seem to acting, as I saw by VLC, it's resolution remains 720*480.

I wonder if it support 720p use this method, or any other advice ?

by the way, it works when modified to SYSTEM_STD_PAL(720*576) using above method.

 

Thanks alot!

Jacky.

Below is serial port info, no error occurs:

[m3video]  13297: ENCODE: Creating CH1 of 1280 x 720, pitch = (1280, 1280) [PROGRESSIVE] [NON-TILED  ], bitrate = 2000 Kbps ...