Fix stream grabbing.

[paraslash.git] / audiod.h

diff --git a/audiod.h b/audiod.h
index 74d598cf4004678b9cb05db1e930a4099d29eb4a..79c0f3502dab07f5c545a2a31e181db19692371e 100644 (file)
--- a/audiod.h
+++ b/audiod.h
@@ -8,7 +8,7 @@
 
 
 int num_filters(int audio_format_num);
-int get_audio_format_num(char *name);
+int get_audio_format_num(const char *name);
 
 /** enum of audio formats supported by para_audiod */
 enum {AUDIOD_AUDIO_FORMATS_ENUM};
@@ -34,12 +34,6 @@ struct audiod_command {
        const char *name;
        /** pointer to the function that handles the command */
        int (*handler)(int, int, char**);
-       /**
-        * if the command prefers to handle the full line (rather than the usual
-        * argv[] array), it stores a pointer to the corresponding line handling
-        * function here. In this case, the above \a handler pointer must be NULL.
-        */
-       int (*line_handler)(int, char*);
        /** one-line description of the command */
        const char *description;
        /** summary of the command line options */
@@ -49,22 +43,28 @@ struct audiod_command {
 };
 
 /**
- * describes one instance of a receiver-filter-writer chain
+ * Describes one instance of a receiver-filter-writer chain.
  *
  * \sa receiver_node, receiver, filter, filter_node, filter_chain, writer,
  * writer_node, writer_node_group.
  */
 struct slot_info {
-       /** number of the audio format in this slot */
+       /** Number of the audio format in this slot. */
        int format;
-       /** writer start time */
-       struct timeval wstime;
-       /** the receiver info associated with this slot */
+       /** The stream_start status item announced by para_server.  */
+       struct timeval server_stream_start;
+       /** The offset status item announced by para_server. */
+       unsigned offset_seconds;
+       /** The seconds_total 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 */
+       /** 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];
@@ -74,8 +74,11 @@ extern int audiod_status;
 void __noreturn clean_exit(int status, const char *msg);
 int handle_connect(int accept_fd);
 void audiod_status_dump(void);
-void dump_empty_status(void);
-char *get_time_string(struct timeval *newest_stime);
+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);
 
 /** iterate over all slots */
 #define FOR_EACH_SLOT(_slot) for (_slot = 0; _slot < MAX_STREAM_SLOTS; _slot++)