big s/polyp/pulse/g

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1033 fefdeb5f-60dc-0310-8127-8f9354f1896f

src/pulsecore/sink-input.h

@@ -0,0 +1,107 @@
+#ifndef foosinkinputhfoo
+#define foosinkinputhfoo
+
+/* $Id$ */
+
+/***
+  This file is part of PulseAudio.
+ 
+  PulseAudio 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 of the License,
+  or (at your option) any later version.
+ 
+  PulseAudio 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
+  General Public License for more details.
+ 
+  You should have received a copy of the GNU Lesser General Public License
+  along with PulseAudio; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#include <inttypes.h>
+
+typedef struct pa_sink_input pa_sink_input;
+
+#include <pulse/sample.h>
+#include <pulsecore/sink.h>
+#include <pulsecore/memblockq.h>
+#include <pulsecore/resampler.h>
+#include <pulsecore/module.h>
+#include <pulsecore/client.h>
+
+typedef enum pa_sink_input_state {
+    PA_SINK_INPUT_RUNNING,
+    PA_SINK_INPUT_CORKED,
+    PA_SINK_INPUT_DISCONNECTED
+} pa_sink_input_state_t;
+
+struct pa_sink_input {
+    int ref;
+    uint32_t index;
+    pa_sink_input_state_t state;
+    
+    char *name, *driver;
+    pa_module *owner;
+
+    pa_sink *sink;
+    pa_client *client;
+    
+    pa_sample_spec sample_spec;
+    pa_channel_map channel_map;
+
+    pa_cvolume volume;
+    
+    int (*peek) (pa_sink_input *i, pa_memchunk *chunk);
+    void (*drop) (pa_sink_input *i, const pa_memchunk *chunk, size_t length);
+    void (*kill) (pa_sink_input *i);
+    pa_usec_t (*get_latency) (pa_sink_input *i);
+    void (*underrun) (pa_sink_input *i);
+
+    void *userdata;
+
+    int playing;
+
+    pa_memchunk resampled_chunk;
+    pa_resampler *resampler;
+};
+
+pa_sink_input* pa_sink_input_new(
+    pa_sink *s,
+    const char *driver,
+    const char *name,
+    const pa_sample_spec *spec,
+    const pa_channel_map *map,
+    const pa_cvolume *volume,
+    int variable_rate,
+    int resample_method);
+
+void pa_sink_input_unref(pa_sink_input* i);
+pa_sink_input* pa_sink_input_ref(pa_sink_input* i);
+
+/* To be called by the implementing module only */
+void pa_sink_input_disconnect(pa_sink_input* i);
+
+/* External code may request disconnection with this funcion */
+void pa_sink_input_kill(pa_sink_input*i);
+
+pa_usec_t pa_sink_input_get_latency(pa_sink_input *i);
+
+int pa_sink_input_peek(pa_sink_input *i, pa_memchunk *chunk, pa_cvolume *volume);
+void pa_sink_input_drop(pa_sink_input *i, const pa_memchunk *chunk, size_t length);
+
+void pa_sink_input_set_volume(pa_sink_input *i, const pa_cvolume *volume);
+const pa_cvolume * pa_sink_input_get_volume(pa_sink_input *i);
+
+void pa_sink_input_cork(pa_sink_input *i, int b);
+
+void pa_sink_input_set_rate(pa_sink_input *i, uint32_t rate);
+
+void pa_sink_input_set_name(pa_sink_input *i, const char *name);
+
+pa_resample_method_t pa_sink_input_get_resample_method(pa_sink_input *i);
+
+#endif