Function require_same_size

src/framework/sampling/diffusion_math.cpp:10–14

namespace {

void require_same_size(size_t lhs, size_t rhs, const char * message) {
    if (lhs != rhs) {
        throw std::runtime_error(message);
    }
}

void require_vector_shape(size_t size, int64_t frames, int64_t channels, const char * message) {
    if (frames <= 0 || channels <= 0 || size != static_cast<size_t>(frames * channels)) {