From 2eb6dec8e9f0114bdbad59cf8f11f197f8fdaaf3 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 25 Apr 2007 10:27:13 +0000
Subject: initial commit

git-svn-id: file:///home/lennart/svn/public/libsydney/trunk@3 9ba3c220-e4d3-45a2-8aa3-73fcc9aff6ce
---
 common.h | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 common.h

(limited to 'common.h')

diff --git a/common.h b/common.h
new file mode 100644
index 0000000..1500ef1
--- /dev/null
+++ b/common.h
@@ -0,0 +1,58 @@
+#ifndef foocommonh
+#define foocommonh
+
+#include "sydney.h"
+
+#define elementsof(x) (sizeof(x)/sizeof((x)[0]))
+
+struct sa_device {
+    sa_mode_t mode;
+
+    sa_pcm_format_t pcm_format;
+    unsigned rate;
+    unsigned nchannels;
+
+    char *codec;
+
+    char *client_name;
+    char *stream_name;
+
+    size_t read_lower_watermark;
+    size_t read_upper_watermark;
+    size_t write_lower_watermark;
+    size_t write_upper_watermark;
+
+    sa_channel_t *channel_map;
+
+    sa_xrun_mode_t xrun_mode;
+    int ni_enabled;
+    int dsr_enabled;
+    
+    sa_event_callback_t event_callback;
+
+    char *device;
+    char *driver;
+    
+    int input_volume;
+    int output_volume;
+
+    void *user_data;
+
+    sa_state_t state;
+
+    sa_adjust_t adjust_rate;
+    sa_adjust_t adjust_nchannels;
+    sa_adjust_t adjust_pcm_format;
+
+    sa_error_t error;
+    sa_notify_t notify;
+    sa_event_t event;
+};
+
+sa_device_t *device_alloc(size_t total);
+void device_free(sa_device_t *d);
+
+int device_alloc_pcm(sa_device_t **dev, size_t total, const char *client_name, sa_mode_t mode, sa_pcm_format_t format, unsigned rate, unsigned channels);
+int device_alloc_opaque(sa_device_t **dev, size_t total, const char *client_name, sa_mode_t mode, const char *codec);
+
+#endif
-- 
cgit