Hi. I'm using capture-encode example of omx.
The input resolution is 1280*720.
I checked the buffer length of dei component's output port.
In the allocation process, the buffer length is 1280*720*2 (YUV422 format).
But in the IL_ClientBcFillBufferDone(), the dei-display out port's pBufferOut->nFilledLen is not the same with buffer length. It is more bigger than the allocated buffer size.
(the value is 3686400, it is a double of 1280*720*2).
dei-encoder output port's pBufferOut->nFilledLen has the same size of allocated buffer size.
I want to know why the size is different. I want to add some image processing function in call back function. I need the exact size of buffer.
Regards
Jongpil