Function adjust_odd_shape

arm_compute/core/Validate.h:345–362

Adjust tensor shape size if width or height are odd for a given multi-planar format. No modification is done for other formats. * * @note Adding here a few links discussing the issue of odd size and sharing the same solution: * Android Source * <a

 * @return The adjusted tensor shape.
 */
inline TensorShape adjust_odd_shape(const TensorShape &shape, Format format)
{
    TensorShape output{shape};

    // Force width to be even for formats which require subsampling of the U and V channels
    if (has_format_horizontal_subsampling(format))
    {
        output.set(0, (output.x() + 1) & ~1U);
    }

    // Force height to be even for formats which require subsampling of the U and V channels
    if (has_format_vertical_subsampling(format))
    {
        output.set(1, (output.y() + 1) & ~1U);
    }

    return output;
}

/** Return an error if the passed tensor objects are not even.
 *