C++ (Cpp) bd_read_ext Examples

Example #1

File: bdringbuffer.cpp Project: DocOnDev/mythtv

int BDRingBuffer::safe_read(void *data, uint sz)
{
    int result = 0;
    if (m_isHDMVNavigation)
    {
        HandleBDEvents();
        while (result == 0)
        {
            BD_EVENT event;
            result = bd_read_ext(bdnav,
                                 (unsigned char *)data,
                                  sz, &event);
            HandleBDEvent(event);
            if (result == 0)
                HandleBDEvents();
        }
    }
    else
    {
        result = bd_read(bdnav, (unsigned char *)data, sz);
    }

    m_currentTime = bd_tell(bdnav);
    return result;
}

Example #2

File: hdmv_test.c Project: flyingtime/boxee

static void _print_events(BLURAY *bd)
{
    BD_EVENT ev;

    do {
        bd_read_ext(bd, NULL, 0, &ev);
        _print_event(&ev);
    } while (ev.event != BD_EVENT_NONE && ev.event != BD_EVENT_ERROR);
}

Example #3

File: hdmv_test.c Project: flyingtime/boxee

static void _read_to_eof(BLURAY *bd)
{
    BD_EVENT ev;
    int      bytes;
    uint64_t total = 0;
    uint8_t  buf[6144];

    bd_seek(bd, bd_get_title_size(bd) - 6144);

    do {
        bytes = bd_read_ext(bd, buf, 6144, &ev);
        total += bytes < 0 ? 0 : bytes;
        _print_event(&ev);
    } while (bytes > 0);

    printf("_read_to_eof(): read %"PRIu64" bytes\n", total);
}