X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=mp3dec_filter.c;h=ccb1553b820357e13f2cafe2c0e8a7e0502ac8fd;hp=b053aaa8f3fd33171aca682fe53dd85906bcca11;hb=HEAD;hpb=8d106ca317a2c42f35a86ba244f843688f6939e6

diff --git a/mp3dec_filter.c b/mp3dec_filter.c
index b053aaa8..d40df85e 100644
--- a/mp3dec_filter.c
+++ b/mp3dec_filter.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
 /** \file mp3dec_filter.c Paraslash's mp3 decoder. */
 
@@ -77,7 +73,7 @@ static void mp3dec_close(struct filter_node *fn)
 
 #define MP3DEC_MAX_FRAME 8192
 
-static int mp3dec_post_select(__a_unused struct sched *s, void *context)
+static int mp3dec_post_monitor(__a_unused struct sched *s, void *context)
 {
 	struct filter_node *fn = context;
 	int i, ret;
@@ -97,7 +93,7 @@ next_buffer:
 	btr_merge(btrn, fn->min_iqs);
 	len = btr_next_buffer(btrn, &inbuffer);
 	/*
-	 * Decode at most 8K in one go to give the post_select() functions of
+	 * Decode at most 8K in one go to give the post_monitor() functions of
 	 * other buffer tree nodes a chance to run. This is necessary to avoid
 	 * buffer underruns on slow machines.
 	 */
@@ -109,7 +105,7 @@ next_frame:
 		mp3dec_consume(btrn, &pmd->stream, len);
 		if (pmd->stream.error == MAD_ERROR_BUFLEN) {
 			if (len == iqs && btr_no_parent(btrn)) {
-				ret = -E_MP3DEC_EOF;
+				ret = -E_EOF;
 				goto err;
 			}
 			fn->min_iqs += 100;
@@ -131,7 +127,7 @@ decode:
 			goto err;
 		mad_stream_sync(&pmd->stream);
 		if (pmd->stream.error == MAD_ERROR_BUFLEN) {
-			ret = -E_MP3DEC_EOF;
+			ret = -E_EOF;
 			if (len == iqs && btr_no_parent(btrn))
 				goto err;
 			fn->min_iqs += 100;
@@ -148,7 +144,7 @@ decode:
 	}
 	fn->min_iqs = 0;
 	mad_synth_frame(&pmd->synth, &pmd->frame);
-	outbuffer = para_malloc(pmd->synth.pcm.length * 2 * pmd->channels);
+	outbuffer = arr_alloc(pmd->synth.pcm.length, 2 * pmd->channels);
 	loaded = 0;
 	for (i = 0; i < pmd->synth.pcm.length; i++) {
 		int sample = MAD_TO_SHORT(pmd->synth.pcm.samples[0][i]);
@@ -170,7 +166,7 @@ err:
 
 static void mp3dec_open(struct filter_node *fn)
 {
-	struct private_mp3dec_data *pmd = para_calloc(sizeof(*pmd));
+	struct private_mp3dec_data *pmd = zalloc(sizeof(*pmd));
 
 	fn->private_data = pmd;
 	mad_stream_init(&pmd->stream);
@@ -191,7 +187,7 @@ static int mp3dec_execute(struct btr_node *btrn, const char *cmd, char **result)
 const struct filter lsg_filter_cmd_com_mp3dec_user_data = {
 	.open = mp3dec_open,
 	.close = mp3dec_close,
-	.pre_select = generic_filter_pre_select,
-	.post_select = mp3dec_post_select,
+	.pre_monitor = generic_filter_pre_monitor,
+	.post_monitor = mp3dec_post_monitor,
 	.execute = mp3dec_execute,
 };