[360SCVP] sample code for single viewport stream output

[yuyou]

Hi,

The doc says "when given the view port information and one frame bitstream, the library can calculate the viewport area in the frame and output the corresponding bitstream". Is there any example code available to showcase the single stream output, when the usedType = E_MERGE_AND_VIEWPORT? Or some hints on the function call sequences to implement that logic. I saw "param_oneStream_info" but still not sure how to use it.

Thanks.