Function dist_worker_prefetch_depth

ds4_distributed.c:724–736

}

static uint32_t dist_worker_prefetch_depth(void) {
    uint32_t depth = 2;
    const char *env = getenv("DS4_DIST_WORKER_PREFETCH_DEPTH");
    if (env && env[0]) {
        errno = 0;
        char *end = NULL;
        long v = strtol(env, &end, 10);
        if (errno == 0 && end != env && *end == '\0' && v >= 1 && v <= 8) {
            depth = (uint32_t)v;
        }
    }
    return depth;
}

static uint32_t dist_worker_forward_window(void) {
    uint32_t depth = 4;