Parse str and put in width_ptr and height_ptr the detected values.
@param[in,out] width_ptr pointer to the variable which will contain the detected
width value
@param[in,out] height_ptr pointer to the variable which will contain the detected
height value
@paramin str the string to parse: it has to be a string in the format
width x height or a valid video size abbreviation.
@return >= 0 on success, a negative error code otherwise
Parse str and put in width_ptr and height_ptr the detected values.
@param[in,out] width_ptr pointer to the variable which will contain the detected width value @param[in,out] height_ptr pointer to the variable which will contain the detected height value @paramin str the string to parse: it has to be a string in the format width x height or a valid video size abbreviation. @return >= 0 on success, a negative error code otherwise