Function ffurl_read2

libavformat/avio.c:549–556

}

int ffurl_read2(void *urlcontext, uint8_t *buf, int size)
{
    URLContext *h = urlcontext;

    if (!(h->flags & AVIO_FLAG_READ))
        return AVERROR(EIO);
    return retry_transfer_wrapper(h, buf, NULL, size, 1, 1);
}

int ffurl_read_complete(URLContext *h, unsigned char *buf, int size)
{