From: Andre Noll <maan@systemlinux.org>
Date: Sun, 31 Mar 2013 13:34:37 +0000 (+0000)
Subject: resample: Switch to the alternative post select method.
X-Git-Tag: v0.4.13~39^2~30
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=24bbc541c5d8ebe6fd5fa5798560fa833f9e1b79

resample: Switch to the alternative post select method.
---

diff --git a/resample_filter.c b/resample_filter.c
index ed9945ae..383332b2 100644
--- a/resample_filter.c
+++ b/resample_filter.c
@@ -202,7 +202,7 @@ static int resample_frames(int16_t *in, size_t num_frames, bool have_more,
 	return data.input_frames_used;
 }
 
-static void resample_post_select(__a_unused struct sched *s, struct task *t)
+static int resample_post_select(__a_unused struct sched *s, struct task *t)
 {
 	int ret;
 	struct filter_node *fn = container_of(t, struct filter_node, task);
@@ -231,7 +231,8 @@ static void resample_post_select(__a_unused struct sched *s, struct task *t)
 		 * btr exec mechanism for the destination samplerate and the
 		 * channel count.
 		 */
-		return btr_pushdown(btrn);
+		btr_pushdown(btrn);
+		return 0;
 	}
 	btr_merge(btrn, fn->min_iqs);
 	in_bytes = btr_next_buffer(btrn, (char **)&in);
@@ -246,14 +247,14 @@ static void resample_post_select(__a_unused struct sched *s, struct task *t)
 		goto out;
 	btr_consume(btrn, ret * 2 * ctx->channels);
 	btr_add_output((char *)out, num_frames * 2 * ctx->channels, btrn);
-	return;
+	return 0;
 out:
 	if (ret < 0) {
-		t->error = ret;
 		btr_remove_node(&fn->btrn);
 		/* This releases the check_wav btr node */
 		check_wav_post_select(ctx->cwc);
 	}
+	return ret;
 }
 
 static int resample_parse_config(int argc, char **argv, void **config)
@@ -305,7 +306,8 @@ void resample_filter_init(struct filter *f)
 	f->close = resample_close;
 	f->open = resample_open;
 	f->pre_select = resample_pre_select;
-	f->post_select = resample_post_select;
+	f->new_post_select = resample_post_select;
+	f->post_select = NULL;
 	f->parse_config = resample_parse_config;
 	f->free_config = resample_free_config;
 	f->execute = resample_execute;