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/*
* Copyright (c) 2004 by Hannu Savolainen < hannu@opensound.com>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 2.1 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <stdio.h>
#include "local.h"
/**
* \brief create a port - simple version
* \param seq sequencer handle
* \param name the name of the port
* \param caps capability bits
* \param type type bits
* \return the created port number or negative error code
*
* Creates a port with the given capability and type bits.
*
* \sa snd_seq_create_port(), snd_seq_delete_simple_port()
*/
int
snd_seq_create_simple_port (snd_seq_t * seq, const char *name,
unsigned int caps, unsigned int type)
{
snd_seq_port_info_t pinfo;
int result;
dbg_printf
("snd_seq_create_simple_port(seq=%x, name='%s', caps=%x, type=%x)\n", seq,
name, caps, type);
memset (&pinfo, 0, sizeof (pinfo));
if (name)
strncpy (pinfo.name, name, sizeof (pinfo.name) - 1);
pinfo.capability = caps;
pinfo.type = type;
pinfo.midi_channels = 16;
pinfo.midi_voices = 64; /* XXX */
pinfo.synth_voices = 0; /* XXX */
result = snd_seq_create_port (seq, &pinfo);
if (result < 0)
return result;
else
return pinfo.port;
}
/**
* \brief delete the port
* \param seq sequencer handle
* \param port port id
* \return 0 on success or negative error code
*
* \sa snd_seq_delete_port(), snd_seq_create_simple_port()
*/
int
snd_seq_delete_simple_port (snd_seq_t * seq, int port)
{
dbg_printf ("snd_seq_delete_simple_port()\n");
return 0;
}
/**
* \brief set client name
* \param seq sequencer handle
* \param name name string
* \return 0 on success or negative error code
*
* \sa snd_seq_set_client_info()
*/
int
snd_seq_set_client_name (snd_seq_t * seq, const char *name)
{
snd_seq_client_info_t info;
int err;
dbg_printf ("snd_seq_set_client_name(seq=%x, name='%s')\n", seq, name);
if ((err = snd_seq_get_client_info (seq, &info)) < 0)
return err;
strncpy (info.name, name, sizeof (info.name) - 1);
return snd_seq_set_client_info (seq, &info);
}
/**
* \brief change the output pool size of the given client
* \param seq sequencer handle
* \param size output pool size
* \return 0 on success or negative error code
*
* \sa snd_seq_set_client_pool()
*/
int
snd_seq_set_client_pool_output (snd_seq_t * seq, size_t size)
{
dbg_printf ("snd_seq_set_client_pool_output(seq=%x, size=%d)\n", seq, size);
return 0;
}
/**
* \brief parse the given string and get the sequencer address
* \param seq sequencer handle
* \param addr the address pointer to be returned
* \param arg the string to be parsed
* \return 0 on success or negative error code
*
* This function parses the sequencer client and port numbers from the given string.
* The client and port tokes are separated by either colon or period, e.g. 128:1.
* When \a seq is not NULL, the function accepts also a client name not only
* digit numbers.
*/
int
snd_seq_parse_address (snd_seq_t * seq, snd_seq_addr_t * addr,
const char *arg)
{
dbg_printf ("snd_seq_parse_address()\n");
return 0;
}
/**
* \brief wait until all events are processed
* \param seq sequencer handle
* \return 0 on success or negative error code
*
* This function waits until all events of this client are processed.
*
* \sa snd_seq_drain_output()
*/
int
snd_seq_sync_output_queue (snd_seq_t * seq)
{
dbg_printf ("snd_seq_sync_output_queue()\n");
return 0;
}
/**
* \brief simple disconnection
* \param myport the port id as sender
* \param dest_client destination client id
* \param dest_port destination port id
* \return 0 on success or negative error code
*
* Remove connection from the given sender client:port
* to the given destination port in the current client.
*
* \sa snd_seq_unsubscribe_port(), snd_seq_connect_to()
*/
int
snd_seq_disconnect_to (snd_seq_t * seq, int myport, int dest_client,
int dest_port)
{
dbg_printf
("snd_seq_disconnect_to(seq=%x, myport=%d, dest_client=%d, dest_port=%d)\n",
seq, myport, dest_client, dest_port);
return 0;
}
/**
* \brief change the input pool size of the given client
* \param seq sequencer handle
* \param size input pool size
* \return 0 on success or negative error code
*
* \sa snd_seq_set_client_pool()
*/
int
snd_seq_set_client_pool_input (snd_seq_t * seq, size_t size)
{
dbg_printf ("snd_seq_set_client_pool_input(seq=%x, size=%d)\n", seq, size);
return 0;
}
/**
* \brief change the output room size of the given client
* \param seq sequencer handle
* \param size output room size
* \return 0 on success or negative error code
*
* \sa snd_seq_set_client_pool()
*/
int
snd_seq_set_client_pool_output_room (snd_seq_t * seq, size_t size)
{
dbg_printf ("snd_seq_set_client_pool_output_room(seq=%x, size=%d)\n", seq,
size);
return 0;
}
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