PROCESSOR-SDK-J784S4: How to encode image one by one

Hemraj Saurabh

Tool/software:

Hi Experts,

I'm trying to encode a single image one by one on QNX platform where image is received serially from graph pipeline i.e. without enqueueing the image I just passed the single image to encoder. Is it possible to do this because I'm getting error from OMAX API like bad parameters?

I'm using '09_01_00_06, version of sdk.

Thanks,

Hemraj

over 1 year ago

0 Sarabesh Srinivasan over 1 year ago

TI__Mastermind 18850 points

Hello,

I am out of office, please expect a delay in response.

Thanks,
Sarabesh S.

0 Sarabesh Srinivasan over 1 year ago in reply to Sarabesh Srinivasan

TI__Mastermind 18850 points

Hello,

From the perspective of the default OMX-IL encoder test-app, you need to enqueue the frames to pass it to the encoder. This allows the encoder to configure it's parameters properly for the stream. Without a queued workflow the encoder may not initialize properly which is why several buffers are required to ensure successful processing.

Your error seems like a result of a mismatch configuration of the encoder and the single input frame.

Thanks,
Sarabesh S.

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PROCESSOR-SDK-J784S4: How to encode image one by one