Function av_des_alloc

libavutil/des.c:275–278

}

AVDES *av_des_alloc(void)
{
    return av_mallocz(sizeof(struct AVDES));
}

int av_des_init(AVDES *d, const uint8_t *key, int key_bits, av_unused int decrypt) {
    if (key_bits != 64 && key_bits != 192)