/*
- * Copyright (C) 2006-2009 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
-/** \file audiod.h symbols exported from audiod.c */
+/** \file audiod.h Symbols exported from audiod.c. */
-int num_filters(int audio_format_num);
-int get_audio_format_num(const char *name);
-
/** enum of audio formats supported by para_audiod */
enum {AUDIOD_AUDIO_FORMATS_ENUM};
/**
* Describes one instance of a receiver-filter-writer chain.
*
- * \sa receiver_node, receiver, filter, filter_node, filter_chain, writer,
- * writer_node, writer_node_group.
+ * \sa receiver_node, receiver, filter, filter_node, writer, writer_node,
+ * writer_node_group.
*/
struct slot_info {
/** Number of the audio format in this slot. */
int format;
- /** Receiver start time. */
- struct timeval rstime;
- /** Writer start time. */
- struct timeval wstime;
/** The stream_start status item announced by para_server. */
struct timeval server_stream_start;
/** The offset status item announced by para_server. */
unsigned seconds_total;
/** The receiver info associated with this slot. */
struct receiver_node *receiver_node;
- /** The active filter chain. */
- struct filter_chain *fc;
- /** The active writer node group. */
- struct writer_node_group *wng;
+ /** The array of filter nodes. */
+ struct filter_node *fns;
+ /** The array of writers attached to the last filter. */
+ struct writer_node *wns;
};
extern struct slot_info slot[MAX_STREAM_SLOTS];
extern struct audiod_args_info conf;
extern int audiod_status;
-void __noreturn clean_exit(int status, const char *msg);
-int handle_connect(int accept_fd);
-void audiod_status_dump(void);
+int handle_connect(int accept_fd, fd_set *rfds);
+void audiod_status_dump(bool force);
char *get_time_string(int slot_num);
+struct btr_node *audiod_get_btr_root(void);
+
+void stat_client_write_item(int item_num);
+void clear_and_dump_items(void);
+void close_stat_clients(void);
/** iterate over all slots */
#define FOR_EACH_SLOT(_slot) for (_slot = 0; _slot < MAX_STREAM_SLOTS; _slot++)