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/*
The mediastreamer library aims at providing modular media processing and I/O
for linphone, but also for any telephony application.
Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <config.h>
#ifdef HAVE_ALSA_ASOUNDLIB_H
#include "sndcard.h"
#define ALSA_PCM_NEW_HW_PARAMS_API
#include <alsa/asoundlib.h>
struct _AlsaCard
{
SndCard tqparent;
gchar *pcmdev;
gchar *mixdev;
snd_pcm_t *read_handle;
snd_pcm_t *write_handle;
gint frame_size;
gint frames;
gchar *readbuf;
gint readpos;
gchar *writebuf;
gint writepos;
snd_mixer_t *mixer;
};
typedef struct _AlsaCard AlsaCard;
SndCard *alsa_card_new(gint dev_id);
gint alsa_card_manager_init(SndCardManager *m, gint index);
void alsa_card_manager_set_default_pcm_device(const gchar *pcmdev);
#endif
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