play.c: Check whether filter ->close() is NULL.

[paraslash.git] / write.h

diff --git a/write.h b/write.h
index 2573ba5cfa09292b4c5a14b5eed09b4103bd7bac..c7c227eefb146db15160b70d8cb25618adb1f0b3 100644 (file)
--- a/write.h
+++ b/write.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2013 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -22,7 +22,7 @@ struct writer_node {
        /** The buffer tree node associated with this writer node. */
        struct btr_node *btrn;
        /** The task of this writer node. */
-       struct task task;
+       struct task *task;
        /** The minimal input queue size (size of one audio sample). */
        size_t min_iqs;
 };
@@ -48,7 +48,7 @@ struct writer {
         */
        void *(*parse_config_or_die)(int argc, char **argv);
        /**
-        * Dellocate all configuration resources.
+        * Deallocate all configuration resources.
         *
         * This should free whatever was allocated by \ref parse_config_or_die().
         */
@@ -59,13 +59,13 @@ struct writer {
         * This is called from scheduler. It may use the sched pointer to add
         * any file descriptors or to decrease the select timeout.
         */
-       void (*pre_select)(struct sched *s, struct task *t);
+       void (*pre_select)(struct sched *s, void *context);
        /**
         * Write audio data.
         *
         * Called from the post_select function of the writer node's task.
         */
-       void (*post_select)(struct sched *s, struct task *t);
+       int (*post_select)(struct sched *s, void *context);
        /**
         * Close one instance of the writer.
         *