X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=ogg_afh.c;h=d295f2d31ba1a482f7c67a0d0663a1efc5c82867;hb=2cc93ff31f16e65c1c1f94b0044b32f6be67cbd3;hp=3445970bd867acfbcd7ad52a1df1a58edd9bf691;hpb=90501714a4379e36e191a7d5330378f898ac258f;p=paraslash.git

diff --git a/ogg_afh.c b/ogg_afh.c
index 3445970b..d295f2d3 100644
--- a/ogg_afh.c
+++ b/ogg_afh.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2006 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2004-2007 Andre Noll <maan@systemlinux.org>
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
@@ -15,20 +15,21 @@
  *     along with this program; if not, write to the Free Software
  *     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  */
-/** \file ogg.c para_server's ogg vorbis audio format handler */
+/** \file ogg_afh.c para_server's ogg vorbis audio format handler */
 
+#include <inttypes.h>
 #include <ogg/ogg.h>
 #include <vorbis/codec.h>
 #include <vorbis/vorbisfile.h>
 
 #include "server.cmdline.h"
 #include "server.h"
-#include "afs.h"
+#include "vss.h"
 #include "afh.h"
 #include "error.h"
 #include "string.h"
 
-/* must be big enough to hold header */
+/** must be big enough to hold header */
 #define CHUNK_SIZE 32768
 static double chunk_time = 0.25;
 
@@ -37,7 +38,7 @@ static FILE *infile;
 static int header_len, oggbuf_len, vi_channels;
 static char *header, *oggbuf;
 static ssize_t *chunk_table, max_chunk_len;
-struct audio_format_handler *af;
+static struct audio_format_handler *af;
 static long vi_sampling_rate, vi_bitrate, vi_bitrate_nominal,
 	num_chunks;
 
@@ -116,7 +117,7 @@ err2:
 err1:
 	ogg_sync_destroy(sync_in);
 	vorbis_info_clear(&vi);
-        vorbis_comment_clear(&vc);
+	vorbis_comment_clear(&vc);
 	return ret;
 }
 
@@ -129,7 +130,7 @@ static void tunetable(void)
 			continue;
 		}
 		if (j < 0)
-			tv_scale(i + 2, &af->chunk_tv, &af->eof_tv);
+			tv_scale(i, &af->chunk_tv, &af->eof_tv);
 		for (j = lp; j < i; j++)
 			chunk_table[j] = chunk_table[i];
 		lp = i;
@@ -141,7 +142,7 @@ static void tunetable(void)
 	lp = i;
 	for (i = 2; i < num_chunks - lp; i++)
 		chunk_table[i] = chunk_table[i + lp];
-#endif 
+#endif
 }
 
 
@@ -207,14 +208,14 @@ static void ogg_close_audio_file(void)
 	oggbuf_len = 0;
 }
 
-static int ogg_save_header(FILE *file, int header_len)
+static int ogg_save_header(FILE *file, int len)
 {
 	int ret;
 
-	header = para_malloc(header_len);
+	header = para_malloc(len);
 	rewind(file);
-	ret = read(fileno(file), header, header_len);
-	if (ret != header_len)
+	ret = read(fileno(file), header, len);
+	if (ret != len)
 		return -E_OGG_READ;
 	return 1;
 }
@@ -306,7 +307,7 @@ static ogg_int64_t get_chunk_size(long unsigned chunk_num)
 	return ret;
 }
 
-char *ogg_read_chunk(long unsigned current_chunk, ssize_t *len)
+static char *ogg_read_chunk(long unsigned current_chunk, ssize_t *len)
 {
 	int ret;
 	ogg_int64_t cs = get_chunk_size(current_chunk);
@@ -347,6 +348,12 @@ static char *ogg_get_header_info(int *len)
 }
 
 static const char* ogg_suffixes[] = {"ogg", NULL};
+
+/**
+ * the init function of the ogg vorbis audio format handler
+ *
+ * \param p pointer to the struct to initialize
+ */
 void ogg_init(struct audio_format_handler *p)
 {
 	af = p;