X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/e7eb3a2744aa45179daea235800753d3d1955338..d0b4f0acd54eeebcde98a1b4476b232dbece6048:/lib/configuration.h

diff --git a/lib/configuration.h b/lib/configuration.h
index 624e495..9a85e5d 100644
--- a/lib/configuration.h
+++ b/lib/configuration.h
@@ -1,7 +1,6 @@
-
 /*
  * This file is part of DisOrder.
- * Copyright (C) 2004-2008 Richard Kettlewell
+ * Copyright (C) 2004-2009 Richard Kettlewell
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -28,6 +27,8 @@
 #include "speaker-protocol.h"
 #include "rights.h"
 
+struct uaudio;
+
 /* Configuration is kept in a @struct config@; the live configuration
  * is always pointed to by @config@.  Values in @config@ are UTF-8 encoded.
  */
@@ -170,35 +171,17 @@ struct config {
   /** @brief Command execute by speaker to play audio */
   const char *speaker_command;
 
+  /** @brief Pause mode for command backend */
+  const char *pause_mode;
+  
   /** @brief Target sample format */
   struct stream_header sample_format;
 
   /** @brief Sox syntax generation */
   long sox_generation;
 
-  /** @brief API used to play sound
-   *
-   * Choices are @ref BACKEND_ALSA, @ref BACKEND_COMMAND or @ref
-   * BACKEND_NETWORK.
-   */
-  int api;
-
-/* These values had better be non-negative */
-#define BACKEND_ALSA 0			/**< Use ALSA (Linux only) */
-#define BACKEND_COMMAND 1		/**< Execute a command */
-#define BACKEND_NETWORK 2		/**< Transmit RTP  */
-#define BACKEND_COREAUDIO 3		/**< Use Core Audio (Mac only) */
-#define BACKEND_OSS 4		        /**< Use OSS */
-
-#if HAVE_ALSA_ASOUNDLIB_H
-# define DEFAULT_BACKEND BACKEND_ALSA
-#elif HAVE_SYS_SOUNDCARD_H || EMPEG_HOST
-# define DEFAULT_BACKEND BACKEND_OSS
-#elif HAVE_COREAUDIO_AUDIOHARDWARE_H
-# define DEFAULT_BACKEND BACKEND_COREAUDIO
-#else
-# error Cannot choose a default backend
-#endif
+  /** @brief API used to play sound */
+  const char *api;
 
   /** @brief Home directory for state files */
   const char *home;
@@ -255,6 +238,9 @@ struct config {
   /** @brief Source address for network audio transmission */
   struct stringlist broadcast_from;
 
+  /** @brief RTP delay threshold */
+  long rtp_delay_threshold;
+  
   /** @brief TTL for multicast packets */
   long multicast_ttl;
 
@@ -328,6 +314,8 @@ char *config_private(void);
 extern char *configfile;
 extern int config_per_user;
 
+extern const struct uaudio *const *config_uaudio_apis;
+
 #endif /* CONFIGURATION_H */
 
 /*