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/source-output.h | 92 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 src/polypcore/source-output.h

(limited to 'src/polypcore/source-output.h')

diff --git a/src/polypcore/source-output.h b/src/polypcore/source-output.h
new file mode 100644
index 00000000..4b1cbf15
--- /dev/null
+++ b/src/polypcore/source-output.h
@@ -0,0 +1,92 @@
+#ifndef foosourceoutputhfoo
+#define foosourceoutputhfoo
+
+/* $Id$ */
+
+/***
+  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_source_output pa_source_output;
+
+#include "source.h"
+#include <polyp/sample.h>
+#include "memblockq.h"
+#include "resampler.h"
+#include "module.h"
+#include "client.h"
+
+typedef enum {
+    PA_SOURCE_OUTPUT_RUNNING,
+    PA_SOURCE_OUTPUT_CORKED,
+    PA_SOURCE_OUTPUT_DISCONNECTED
+} pa_source_output_state_t;
+
+struct pa_source_output {
+    int ref;
+    uint32_t index;
+    pa_source_output_state_t state;
+    
+    char *name, *driver;
+    pa_module *owner;
+
+    pa_source *source;
+    pa_client *client;
+
+    pa_sample_spec sample_spec;
+    pa_channel_map channel_map;
+    
+    void (*push)(pa_source_output *o, const pa_memchunk *chunk);
+    void (*kill)(pa_source_output* o);
+    pa_usec_t (*get_latency) (pa_source_output *i);
+
+    pa_resampler* resampler;
+    
+    void *userdata;
+};
+
+pa_source_output* pa_source_output_new(
+    pa_source *s,
+    const char *driver,
+    const char *name,
+    const pa_sample_spec *spec,
+    const pa_channel_map *map,
+    int resample_method);
+
+void pa_source_output_unref(pa_source_output* o);
+pa_source_output* pa_source_output_ref(pa_source_output *o);
+
+/* To be called by the implementing module only */
+void pa_source_output_disconnect(pa_source_output*o);
+
+/* External code may request disconnection with this funcion */
+void pa_source_output_kill(pa_source_output*o);
+
+void pa_source_output_push(pa_source_output *o, const pa_memchunk *chunk);
+
+void pa_source_output_set_name(pa_source_output *i, const char *name);
+
+pa_usec_t pa_source_output_get_latency(pa_source_output *i);
+
+void pa_source_output_cork(pa_source_output *i, int b);
+
+pa_resample_method_t pa_source_output_get_resample_method(pa_source_output *o);
+
+#endif
-- 
cgit