From d7bb544c34b5e2eef10e13e672d82a33864be8ab Mon Sep 17 00:00:00 2001
From: Andre <maan@p133.(none)>
Date: Sun, 28 May 2006 22:51:16 +0200
Subject: [PATCH] Fix default filter setup

The previous patch broke it.
---
 audiod.c | 77 +++++++++++++++++++++++++++-----------------------------
 1 file changed, 37 insertions(+), 40 deletions(-)

diff --git a/audiod.c b/audiod.c
index db94369c..f744dd89 100644
--- a/audiod.c
+++ b/audiod.c
@@ -988,41 +988,6 @@ static int add_filter(int format, char *cmdline)
 	return filter_num;
 }
 
-static int setup_default_filters(void)
-{
-	int i, ret = 1;
-
-	FOR_EACH_AUDIO_FORMAT(i) {
-		struct audio_format_info *a = &afi[i];
-		char *tmp;
-		int j;
-		if (a->num_filters)
-			continue;
-		/* add "dec" to audio format name */
-		tmp = make_message("%sdec", audio_formats[i]);
-		for (j = 0; filters[j].name; j++)
-			if (!strcmp(tmp, filters[j].name))
-				break;
-		free(tmp);
-		ret = -E_UNSUPPORTED_FILTER;
-		if (!filters[j].name)
-			goto out;
-		tmp = para_strdup(filters[j].name);
-		ret = add_filter(i, tmp);
-		free(tmp);
-		if (ret < 0)
-			goto out;
-		PARA_INFO_LOG("%s -> default filter: %s\n", audio_formats[i],
-			filters[j].name);
-		ret = add_filter(i, "wav");
-		if (ret < 0)
-			goto out;
-		PARA_INFO_LOG("%s -> default filter: wav\n", audio_formats[i]);
-	}
-out:
-	return ret;
-}
-
 static int init_writers(void)
 {
 	int i, ret, nw;
@@ -1031,7 +996,7 @@ static int init_writers(void)
 
 	init_supported_writers();
 	nw = PARA_MAX(1, conf.writer_given);
-	PARA_INFO_LOG("allocating space for %d writers\n", nw);
+	PARA_INFO_LOG("maximal number of writers: %d\n", nw);
 	FOR_EACH_AUDIO_FORMAT(i) {
 		a = &afi[i];
 		a->writer_conf = para_malloc(nw * sizeof(void *));
@@ -1110,19 +1075,51 @@ out:
 	return ret;
 }
 
+static int init_default_filters(void)
+{
+	int i, ret = 1;
+
+	FOR_EACH_AUDIO_FORMAT(i) {
+		struct audio_format_info *a = &afi[i];
+		char *tmp;
+		int j;
+
+		if (a->num_filters)
+			continue; /* no default -- nothing to to */
+		/* add "dec" to audio format name */
+		tmp = make_message("%sdec", audio_formats[i]);
+		for (j = 0; filters[j].name; j++)
+			if (!strcmp(tmp, filters[j].name))
+				break;
+		free(tmp);
+		ret = -E_UNSUPPORTED_FILTER;
+		if (!filters[j].name)
+			goto out;
+		tmp = para_strdup(filters[j].name);
+		ret = add_filter(i, tmp);
+		free(tmp);
+		if (ret < 0)
+			goto out;
+		PARA_INFO_LOG("%s -> default filter: %s\n", audio_formats[i],
+			filters[j].name);
+	}
+out:
+	return ret;
+}
+
 static int init_filters(void)
 {
 	int i, ret, nf;
 
 	filter_init(filters);
-	nf = PARA_MAX(2,  conf.filter_given) + 1;
-	PARA_INFO_LOG("allocating space for %d filters\n", nf);
+	nf = PARA_MAX(1,  conf.filter_given);
+	PARA_INFO_LOG("maximal number of filters: %d\n", nf);
 	FOR_EACH_AUDIO_FORMAT(i) {
 		afi[i].filter_conf = para_malloc(nf * sizeof(void *));
 		afi[i].filters = para_malloc(nf * sizeof(struct filter *));
 	}
 	if (!conf.no_default_filters_given)
-		return setup_default_filters();
+		return init_default_filters();
 	for (i = 0; i < conf.filter_given; i++) {
 		char *arg = conf.filter_arg[i];
 		char *filter_name = strchr(arg, ':');
@@ -1138,7 +1135,7 @@ static int init_filters(void)
 		if (ret < 0)
 			goto out;
 	}
-	ret = 1;
+	ret = init_default_filters(); /* use default values for the rest */
 out:
 	return ret;
 }
-- 
2.39.5