src/object.c


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#include <string.h>
#include <errno.h>

#include <xas/object.h>

int xas_object_start(xas_object *object, size_t index) {
    if (object->table->start == NULL) {
        errno = ENOSYS;

        return -1;
    }

    return object->table->start(object, index);
}

int xas_object_stop(xas_object *object, size_t index) {
    if (object->table->stop == NULL) {
        errno = ENOSYS;

        return -1;
    }

    return object->table->stop(object, index);
}

int xas_object_set_type(xas_object *object, size_t index, int type) {
    if (object->table->set_type == NULL) {
        errno = ENOSYS;

        return -1;
    }

    return object->table->set_type(object, index, type);
}

int xas_object_set_gain(xas_object *object, size_t index, float gain) {
    if (object->table->set_gain == NULL) {
        errno = ENOSYS;

        return -1;
    }

    return object->table->set_gain(object, index, gain);
}

int xas_object_set_entry(xas_object *object, size_t index, size_t entry) {
    if (object->table->set_entry == NULL) {
        errno = ENOSYS;

        return -1;
    }

    return object->table->set_entry(object, index, entry);
}

int xas_object_set_freq(xas_object *object, size_t index, size_t freq) {
    if (object->table->set_freq == NULL) {
        errno = ENOSYS;

        return -1;
    }

    return object->table->set_freq(object, index, freq);
}

int xas_object_set_flags(xas_object *object, size_t index, int flags) {
    if (object->table->set_flags == NULL) {
        errno = ENOSYS;

        return -1;
    }

    return object->table->set_flags(object, index, flags);
}

int xas_object_set_point(xas_object *object,
                           size_t index,
                           xas_object_coord point) {
    if (object->table->set_point == NULL) {
        errno = ENOSYS;

        return -1;
    }

    return object->table->set_point(object, index, point);
}

int xas_object_set_heading(xas_object *object,
                             size_t index,
                             xas_object_coord heading) {
    if (object->table->set_heading == NULL) {
        errno = ENOSYS;

        return -1;
    }

    return object->table->set_heading(object, index, heading);
}

int xas_object_set_speed(xas_object *object,
                           size_t index,
                           float speed) {
    if (object->table->set_speed == NULL) {
        errno = ENOSYS;

        return -1;
    }

    return object->table->set_speed(object, index, speed);
}

xas_audio_stream *xas_object_stream_new(xas_object *object) {
    if (object->table->stream_new == NULL) {
        errno = ENOSYS;

        return NULL;
    }

    return object->table->stream_new(object);
}

void xas_object_destroy(xas_object *object) {
    if (object->table->destroy) {
        object->table->destroy(object);
    }
}