X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=filter.h;h=135a6887405e496ef7c44154886d449c1e3e8156;hp=f737645262b70af326aaf31de631532b9ca6ad64;hb=6fbd93c8420823356a24a3637d332c23c0c85dcd;hpb=9c00a79ed817c854ed10ee6bd1b908df8dc13a2f

diff --git a/filter.h b/filter.h
index f7376452..135a6887 100644
--- a/filter.h
+++ b/filter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2013 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -27,7 +27,7 @@ struct filter_node {
 	/** The buffer tree node. */
 	struct btr_node *btrn;
 	/** The task corresponding to this filter node. */
-	struct task task;
+	struct task *task;
 	/** The minimal input queue size, see \ref btr_node_status(). */
 	size_t min_iqs;
 };
@@ -101,17 +101,14 @@ struct filter {
 	 * this function is to set file descriptors to be watched by the
 	 * subsequent select call to the two fd sets.
 	 */
-	void (*pre_select)(struct sched *s, struct task *t);
+	void (*pre_select)(struct sched *s, void *context);
 	/**
 	 * Convert (filter) the given data.
 	 *
 	 * Pointer to the converting function of the filter. On errors, the
-	 * post_select function is supposed to set t->error to a (negative)
-	 * error code.
+	 * post_select function is supposed to return a negative error code.
 	 */
-	void (*post_select)(struct sched *s, struct task *t);
-	/** New variant, see sched.h. */
-	int (*new_post_select)(struct sched *s, struct task *t);
+	int (*post_select)(struct sched *s, void *context);
 	/**
 	 * Answer a buffer tree query.
 	 *
@@ -123,8 +120,8 @@ struct filter {
 
 void filter_init(void);
 int check_filter_arg(char *filter_arg, void **conf);
-void print_filter_helps(int detailed);
-void generic_filter_pre_select(struct sched *s, struct task *t);
+void print_filter_helps(unsigned flags);
+void generic_filter_pre_select(struct sched *s, void *context);
 int decoder_execute(const char *cmd, unsigned sample_rate, unsigned channels,
 		char **result);