From e205b25d65ccb380fa158711e24d55b6de5d9bc1 Mon Sep 17 00:00:00 2001
From: Pierre Ossman <ossman@cendio.se>
Date: Thu, 16 Feb 2006 19:19:58 +0000
Subject: Reorganised the source tree. We now have src/ with a couple of
 subdirs:

 * daemon/ - Contains the files specific to the polypaudio daemon.
 * modules/ - All loadable modules.
 * polyp/ - Files that are part of the public, application interface or
   are only used in libpolyp.
 * polypcore/ - All other shared files.
 * tests/ - Test programs.
 * utils/ - Utility programs.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@487 fefdeb5f-60dc-0310-8127-8f9354f1896f
---
 src/polypcore/sink.h | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 src/polypcore/sink.h

(limited to 'src/polypcore/sink.h')

diff --git a/src/polypcore/sink.h b/src/polypcore/sink.h
new file mode 100644
index 00000000..268461ef
--- /dev/null
+++ b/src/polypcore/sink.h
@@ -0,0 +1,100 @@
+#ifndef foosinkhfoo
+#define foosinkhfoo
+
+/* $Id$ */
+
+/***
+  This file is part of polypaudio.
+ 
+  polypaudio 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.
+ 
+  polypaudio 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 polypaudio; 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 pa_sink;
+
+#include "core.h"
+#include <polyp/sample.h>
+#include "idxset.h"
+#include "source.h"
+#include <polyp/channelmap.h>
+#include "module.h"
+#include <polyp/volume.h>
+
+#define PA_MAX_INPUTS_PER_SINK 6
+
+typedef enum pa_sink_state {
+    PA_SINK_RUNNING,
+    PA_SINK_DISCONNECTED
+} pa_sink_state_t;
+
+typedef enum pa_mixer {
+    PA_MIXER_SOFTWARE,
+    PA_MIXER_HARDWARE
+} pa_mixer_t;
+
+struct pa_sink {
+    int ref;
+    uint32_t index;
+    pa_core *core;
+    pa_sink_state_t state;
+
+    char *name, *description, *driver;
+    pa_module *owner;
+
+    pa_sample_spec sample_spec;
+    pa_channel_map channel_map;
+
+    pa_idxset *inputs;
+    pa_source *monitor_source;
+    
+    pa_cvolume hw_volume, sw_volume;
+
+    void (*notify)(pa_sink*sink);
+    pa_usec_t (*get_latency)(pa_sink *s);
+    int (*set_hw_volume)(pa_sink *s);
+    int (*get_hw_volume)(pa_sink *s);
+    
+    void *userdata;
+};
+
+pa_sink* pa_sink_new(
+    pa_core *core,
+    const char *driver,
+    const char *name,
+    int namereg_fail,
+    const pa_sample_spec *spec,
+    const pa_channel_map *map);
+
+void pa_sink_disconnect(pa_sink* s);
+void pa_sink_unref(pa_sink*s);
+pa_sink* pa_sink_ref(pa_sink *s);
+
+int pa_sink_render(pa_sink*s, size_t length, pa_memchunk *result);
+void pa_sink_render_full(pa_sink *s, size_t length, pa_memchunk *result);
+int pa_sink_render_into(pa_sink*s, pa_memchunk *target);
+void pa_sink_render_into_full(pa_sink *s, pa_memchunk *target);
+    
+pa_usec_t pa_sink_get_latency(pa_sink *s);
+
+void pa_sink_notify(pa_sink*s);
+
+void pa_sink_set_owner(pa_sink *sink, pa_module *m);
+
+void pa_sink_set_volume(pa_sink *sink, pa_mixer_t m, const pa_cvolume *volume);
+const pa_cvolume *pa_sink_get_volume(pa_sink *sink, pa_mixer_t m);
+
+#endif
-- 
cgit