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82 lines
1.9 KiB
82 lines
1.9 KiB
15 years ago
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/*
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The mediastreamer library aims at providing modular media processing and I/O
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for linphone, but also for any telephony application.
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Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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JACK support
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Copyright (C) 2004 Tobias Gehrig tobias@gehrig.tk
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*/
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#ifndef JACK_CARD_H
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#define JACK_CARD_H
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#include <config.h>
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#ifdef __JACK_ENABLED__
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#include "sndcard.h"
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#include <jack/jack.h>
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#include <jack/ringbuffer.h>
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#include <samplerate.h>
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typedef jack_default_audio_sample_t sample_t;
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typedef struct {
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jack_port_t *port;
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const char **phys_ports;
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float level;
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jack_ringbuffer_t *buffer;
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gint channels;
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gint rate;
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SRC_STATE* src_state;
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SRC_DATA data;
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size_t frames;
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gboolean can_process;
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gboolean open;
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gboolean init;
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} jackcard_mode_t;
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struct _JackCard
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{
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SndCard parent;
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jack_client_t *client;
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gboolean jack_running;
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gboolean jack_active;
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float level;
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jack_nframes_t buffer_size;
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gint sample_size;
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gint frame_size;
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gint rate;
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gboolean can_process;
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gboolean clear;
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jackcard_mode_t read, write;
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};
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typedef struct _JackCard JackCard;
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SndCard * jack_card_new(jack_client_t *client);
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gint jack_card_manager_init(SndCardManager *m, gint index);
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#endif
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#endif
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