linux/alsa/generic_hw.c

   1 /*
   2     Copyright (C) 2001 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18     $Id: generic_hw.c,v 1.2 2005/08/29 10:36:28 letz Exp $
  19 */
  20
  21 #include "hardware.h"
  22 #include "alsa_driver.h"
  23
  24 static int generic_set_input_monitor_mask (jack_hardware_t *hw, unsigned long mask)
  25 {
  26         return -1;
  27 }
  28
  29 static int generic_change_sample_clock (jack_hardware_t *hw, SampleClockMode mode)
  30 {
  31         return -1;
  32 }
  33
  34 static void
  35 generic_release (jack_hardware_t *hw)
  36 {
  37         return;
  38 }
  39
  40 jack_hardware_t *
  41 jack_alsa_generic_hw_new (alsa_driver_t *driver)
  42
  43 {
  44         jack_hardware_t *hw;
  45
  46         hw = (jack_hardware_t *) malloc (sizeof (jack_hardware_t));
  47
  48         hw->capabilities = 0;
  49         hw->input_monitor_mask = 0;
  50
  51         hw->set_input_monitor_mask = generic_set_input_monitor_mask;
  52         hw->change_sample_clock = generic_change_sample_clock;
  53         hw->release = generic_release;
  54
  55         return hw;
  56 }