TDA2EXEVM: Different resolution encoding

RAJ.M

Part Number: TDA2EXEVM

Hi,

I am using vision_sdk version 2.12.

And I want to encode two different resolution(HD and D1). In the encoder link it is giving below error message,

[HOST] [IPU2 ] 64.087659 s: ENCODE: Creating CH0 of 1280 x 720, pitch = (1280, 1280) [1] [0], bitrate = 2097 Kbps ...
[HOST] [IPU2 ] 64.158848 s: ENCODE: CH0: H264EncCreated:H264ENC_TI DEV.500.V.H264AVC.E.IVAHD.02.00.09.01
[HOST] [IPU2 ] 64.159214 s: ENCODE: Creating CH1 of 720 x 480, pitch = (720, 720) [1] [0], bitrate = 2097 Kbps ...

[HOST] [IPU2 ] 64.192277 s: ENCODE: CH1: H264EncCreated:H264ENC_TI DEV.500.V.H264AVC.E.IVAHD.02.00.09.01

[HOST] [IPU2 ] 64.192551 s: ENCODE: All CH Create ... DONE !!!
[HOST] [IPU2 ] 64.193802 s: ENCODE: Create ... DONE !!!

[ HOST] [IPU2 ] 65.012688 s: ENCODE: Error !!! ChId 0, ReqchNum - 1.....
[HOST] [IPU2 ] 65.012810 s: Assertion @ Line: 1740 in links_ipu/iva/iva_enc/encLink_common.c: chId == pReqObj->InFrameList.buffers[i]->chNum : failed !!!"

My question, is it possible to encode multiple channel input with different resolutions.

Thanks.

over 6 years ago

0 Yordan Kamenov over 6 years ago

TI__Mastermind 42515 points

Hi Raj,

I have pinged an expert to comment.

Regards,
Yordan

0 RAJ.M over 6 years ago in reply to Yordan Kamenov

Expert 2440 points

Hi,

Any update?

Regards,
RAJ M

0 Shiju Sivasankaran over 6 years ago in reply to RAJ.M

TI__Genius 13395 points

yes, is it possible to encode multiple channel input with different resolutions. This has been supported in VSDK.

I guess your issue is that the channel numbers of input and output buffers are not matching, for a given channel, both below channel IDs should match, pleas check

chId = pReqObj->OutBuf->chNum;

pReqObj->InFrameList.buffers[i]->chNum

regards, Shiju

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TDA2EXEVM: Different resolution encoding