code.delx.au - pulseaudio/blob - polyp/pstream.h

   1 #ifndef foopstreamhfoo
   2 #define foopstreamhfoo
   3
   4 /* $Id$ */
   5
   6 /***
   7   This file is part of polypaudio.
   8
   9   polypaudio is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU Lesser General Public License as
  11   published by the Free Software Foundation; either version 2.1 of the
  12   License, or (at your option) any later version.
  13
  14   polypaudio is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   Lesser General Public License for more details.
  18
  19   You should have received a copy of the GNU Lesser General Public
  20   License along with polypaudio; if not, write to the Free Software
  21   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22   USA.
  23 ***/
  24
  25 #include <inttypes.h>
  26
  27 #include "packet.h"
  28 #include "memblock.h"
  29 #include "iochannel.h"
  30 #include "mainloop-api.h"
  31 #include "memchunk.h"
  32
  33 struct pa_pstream;
  34
  35 struct pa_pstream* pa_pstream_new(struct pa_mainloop_api *m, struct pa_iochannel *io, struct pa_memblock_stat *s);
  36 void pa_pstream_unref(struct pa_pstream*p);
  37 struct pa_pstream* pa_pstream_ref(struct pa_pstream*p);
  38
  39 void pa_pstream_send_packet(struct pa_pstream*p, struct pa_packet *packet);
  40 void pa_pstream_send_memblock(struct pa_pstream*p, uint32_t channel, uint32_t delta, const struct pa_memchunk *chunk);
  41
  42 void pa_pstream_set_recieve_packet_callback(struct pa_pstream *p, void (*callback) (struct pa_pstream *p, struct pa_packet *packet, void *userdata), void *userdata);
  43 void pa_pstream_set_recieve_memblock_callback(struct pa_pstream *p, void (*callback) (struct pa_pstream *p, uint32_t channel, uint32_t delta, const struct pa_memchunk *chunk, void *userdata), void *userdata);
  44 void pa_pstream_set_drain_callback(struct pa_pstream *p, void (*cb)(struct pa_pstream *p, void *userdata), void *userdata);
  45
  46 void pa_pstream_set_die_callback(struct pa_pstream *p, void (*callback)(struct pa_pstream *p, void *userdata), void *userdata);
  47
  48 int pa_pstream_is_pending(struct pa_pstream *p);
  49
  50 void pa_pstream_close(struct pa_pstream *p);
  51
  52 #endif