From b5716df4cb2837bbbc42195cf1aefcf03e21d6a6 Mon Sep 17 00:00:00 2001
From: Sean Bartell <wingedtachikoma@gmail.com>
Date: Fri, 24 Jun 2011 01:25:21 -0400
Subject: Build librbcodec with DSP and metadata.

All associated files are moved to /lib/rbcodec.

Change-Id: I572ddd2b8a996aae1e98c081d06b1ed356dce222
---
 apps/metadata/aiff.c | 108 ---------------------------------------------------
 1 file changed, 108 deletions(-)
 delete mode 100644 apps/metadata/aiff.c

(limited to 'apps/metadata/aiff.c')

diff --git a/apps/metadata/aiff.c b/apps/metadata/aiff.c
deleted file mode 100644
index 654f37cf98..0000000000
--- a/apps/metadata/aiff.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2005 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"
-
-#include "debug.h"
-
-/* compressionType: AIFC QuickTime IMA ADPCM */
-#define AIFC_FORMAT_QT_IMA_ADPCM "ima4"
-
-bool get_aiff_metadata(int fd, struct mp3entry* id3)
-{
-    unsigned char buf[512];
-    unsigned long numChannels = 0;
-    unsigned long numSampleFrames = 0;
-    unsigned long numbytes = 0;
-    bool is_aifc = false;
-
-    if ((lseek(fd, 0, SEEK_SET) < 0) || (read(fd, &buf[0], 12) < 12) ||
-        (memcmp(&buf[0], "FORM", 4) != 0) || (memcmp(&buf[8], "AIF", 3) != 0) ||
-        (!(is_aifc = (buf[11] == 'C')) && buf[11] != 'F'))
-    {
-        return false;
-    }
-
-    while (read(fd, &buf[0], 8) == 8)
-    {
-        size_t size = get_long_be(&buf[4]); /* chunkSize */
-
-        if (memcmp(&buf[0], "SSND", 4) == 0)
-        {
-            numbytes = size - 8;
-            break;  /* assume COMM was already read */
-        }
-
-        /* odd chunk sizes must be padded */
-        size += size & 1;
-
-        if (size > sizeof(buf))
-        {
-            DEBUGF("AIFF \"%4.4s\" chunk too large (%zd > %zd)",
-                    (char*) &buf[0], size, sizeof(buf));
-        }
-
-        if (memcmp(&buf[0], "COMM", 4) == 0)
-        {
-            if (size > sizeof(buf) || read(fd, &buf[0], size) != (ssize_t)size)
-                return false;
-
-            numChannels = ((buf[0]<<8)|buf[1]);
-
-            numSampleFrames = get_long_be(&buf[2]);
-
-            /* sampleRate */
-            id3->frequency = get_long_be(&buf[10]);
-            id3->frequency >>= (16+14-buf[9]);
-
-            /* save format infos */
-            id3->bitrate = ((buf[6]<<8)|buf[7]) * numChannels * id3->frequency;
-            id3->bitrate /= 1000;
-
-            if (!is_aifc || memcmp(&buf[18], AIFC_FORMAT_QT_IMA_ADPCM, 4) != 0)
-                id3->length = ((int64_t) numSampleFrames * 1000) / id3->frequency;
-            else
-            {
-                /* QuickTime IMA ADPCM is 1block = 64 data for each channel */
-                id3->length = ((int64_t) numSampleFrames * 64000LL) / id3->frequency;
-            }
-
-            id3->vbr = false;   /* AIFF files are CBR */
-            id3->filesize = filesize(fd);
-        }
-        else
-        {
-            /* skip chunk */
-            if (lseek(fd, size, SEEK_CUR) < 0)
-                return false;
-        }
-    }
-
-    return numbytes && numChannels;
-}
-- 
cgit v1.2.3