PulseAudio  6.0
scache.h
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1 #ifndef fooscachehfoo
2 #define fooscachehfoo
3 
4 /***
5  This file is part of PulseAudio.
6 
7  Copyright 2004-2006 Lennart Poettering
8  Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
9 
10  PulseAudio is free software; you can redistribute it and/or modify
11  it under the terms of the GNU Lesser General Public License as published
12  by the Free Software Foundation; either version 2.1 of the License,
13  or (at your option) any later version.
14 
15  PulseAudio is distributed in the hope that it will be useful, but
16  WITHOUT ANY WARRANTY; without even the implied warranty of
17  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18  General Public License for more details.
19 
20  You should have received a copy of the GNU Lesser General Public License
21  along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
22 ***/
23 
24 #include <sys/types.h>
25 
26 #include <pulse/context.h>
27 #include <pulse/stream.h>
28 #include <pulse/cdecl.h>
29 #include <pulse/version.h>
30 
80 PA_C_DECL_BEGIN
81 
85 typedef void (*pa_context_play_sample_cb_t)(pa_context *c, uint32_t idx, void *userdata);
86 
88 int pa_stream_connect_upload(pa_stream *s, size_t length);
89 
94 
96 pa_operation* pa_context_remove_sample(pa_context *c, const char *name, pa_context_success_cb_t cb, void *userdata);
97 
102  pa_context *c ,
103  const char *name ,
104  const char *dev ,
105  pa_volume_t volume ,
107  void *userdata );
108 
114  pa_context *c ,
115  const char *name ,
116  const char *dev ,
117  pa_volume_t volume ,
118  pa_proplist *proplist ,
120  void *userdata );
121 
122 PA_C_DECL_END
123 
124 #endif
struct pa_context pa_context
An opaque connection context to a daemon.
Definition: context.h:154
pa_operation * pa_context_play_sample_with_proplist(pa_context *c, const char *name, const char *dev, pa_volume_t volume, pa_proplist *proplist, pa_context_play_sample_cb_t cb, void *userdata)
Play a sample from the sample cache to the specified device, allowing specification of a property lis...
int pa_stream_finish_upload(pa_stream *s)
Finish the sample upload, the stream name will become the sample name.
Connection contexts for asynchronous communication with a server.
struct pa_operation pa_operation
An asynchronous operation object.
Definition: operation.h:33
Audio streams for input, output and sample upload.
void(* pa_context_success_cb_t)(pa_context *c, int success, void *userdata)
A generic callback for operation completion.
Definition: context.h:160
pa_operation * pa_context_remove_sample(pa_context *c, const char *name, pa_context_success_cb_t cb, void *userdata)
Remove a sample from the sample cache.
int pa_stream_connect_upload(pa_stream *s, size_t length)
Make this stream a sample upload stream.
struct pa_stream pa_stream
An opaque stream for playback or recording.
Definition: stream.h:335
Define header version.
void(* pa_context_play_sample_cb_t)(pa_context *c, uint32_t idx, void *userdata)
Callback prototype for pa_context_play_sample_with_proplist().
Definition: scache.h:85
uint32_t pa_volume_t
Volume specification: PA_VOLUME_MUTED: silence; < PA_VOLUME_NORM: decreased volume; PA_VOLUME_NORM: n...
Definition: volume.h:120
struct pa_proplist pa_proplist
A property list object.
Definition: proplist.h:272
pa_operation * pa_context_play_sample(pa_context *c, const char *name, const char *dev, pa_volume_t volume, pa_context_success_cb_t cb, void *userdata)
Play a sample from the sample cache to the specified device.