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authorSean Bartell <wingedtachikoma@gmail.com>2011-06-24 01:25:21 -0400
committerNils Wallménius <nils@rockbox.org>2012-03-18 12:00:39 +0100
commitb5716df4cb2837bbbc42195cf1aefcf03e21d6a6 (patch)
tree130cd712e2e00893b6df9959a375a8d9523a1aca /apps/metadata/monkeys.c
parent24bd9d5393dbe39a5c6194877bc00ede669b1d5d (diff)
Build librbcodec with DSP and metadata.
All associated files are moved to /lib/rbcodec. Change-Id: I572ddd2b8a996aae1e98c081d06b1ed356dce222
Diffstat (limited to 'apps/metadata/monkeys.c')
-rw-r--r--apps/metadata/monkeys.c97
1 files changed, 0 insertions, 97 deletions
diff --git a/apps/metadata/monkeys.c b/apps/metadata/monkeys.c
deleted file mode 100644
index 4aff1412aa..0000000000
--- a/apps/metadata/monkeys.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- * $Id$
- *
- * Copyright (C) 2007 Dave Chapman
- *
- * 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 the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <inttypes.h>
-
-#include "system.h"
-#include "metadata.h"
-#include "metadata_common.h"
-#include "metadata_parsers.h"
-
-bool get_monkeys_metadata(int fd, struct mp3entry* id3)
-{
- /* Use the trackname part of the id3 structure as a temporary buffer */
- unsigned char* buf = (unsigned char *)id3->path;
- unsigned char* header;
- bool rc = false;
- uint32_t descriptorlength;
- uint32_t totalsamples;
- uint32_t blocksperframe, finalframeblocks, totalframes;
- int fileversion;
-
- lseek(fd, 0, SEEK_SET);
-
- if (read(fd, buf, 4) < 4)
- {
- return rc;
- }
-
- if (memcmp(buf, "MAC ", 4) != 0)
- {
- return rc;
- }
-
- read(fd, buf + 4, MAX_PATH - 4);
-
- fileversion = get_short_le(buf+4);
- if (fileversion < 3970)
- {
- /* Not supported */
- return false;
- }
-
- if (fileversion >= 3980)
- {
- descriptorlength = get_long_le(buf+8);
-
- header = buf + descriptorlength;
-
- blocksperframe = get_long_le(header+4);
- finalframeblocks = get_long_le(header+8);
- totalframes = get_long_le(header+12);
- id3->frequency = get_long_le(header+20);
- }
- else
- {
- /* v3.95 and later files all have a fixed framesize */
- blocksperframe = 73728 * 4;
-
- finalframeblocks = get_long_le(buf+28);
- totalframes = get_long_le(buf+24);
- id3->frequency = get_long_le(buf+12);
- }
-
- id3->vbr = true; /* All APE files are VBR */
- id3->filesize = filesize(fd);
-
- totalsamples = finalframeblocks;
- if (totalframes > 1)
- totalsamples += blocksperframe * (totalframes-1);
-
- id3->length = ((int64_t) totalsamples * 1000) / id3->frequency;
- id3->bitrate = (id3->filesize * 8) / id3->length;
-
- read_ape_tags(fd, id3);
- return true;
-}