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authorSean Bartell <wingedtachikoma@gmail.com>2011-06-25 21:32:25 -0400
committerNils Wallménius <nils@rockbox.org>2012-04-25 22:13:20 +0200
commitf40bfc9267b13b54e6379dfe7539447662879d24 (patch)
tree9b20069d5e62809ff434061ad730096836f916f2 /apps/codecs/librm/rm.h
parenta0009907de7a0107d49040d8a180f140e2eff299 (diff)
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Add codecs to librbcodec.
Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius <nils@rockbox.org> Tested-by: Nils Wallménius <nils@rockbox.org>
Diffstat (limited to 'apps/codecs/librm/rm.h')
-rw-r--r--apps/codecs/librm/rm.h102
1 files changed, 0 insertions, 102 deletions
diff --git a/apps/codecs/librm/rm.h b/apps/codecs/librm/rm.h
deleted file mode 100644
index c4a4e3a..0000000
--- a/apps/codecs/librm/rm.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- * $Id$
- *
- * Copyright (C) 2009 Mohamed Tarek
- *
- * 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.
- *
- ****************************************************************************/
-#ifndef _RM_H
-#define _RM_H
-
-#include <stdio.h>
-#include <inttypes.h>
-#include "bytestream.h"
-
-#define MAX_EXTRADATA_SIZE 16
-#define DATA_HEADER_SIZE 18
-#define PACKET_HEADER_SIZE 12
-
-enum codecs {
- CODEC_COOK,
- CODEC_AAC,
- CODEC_AC3,
- CODEC_ATRAC
-};
-
-typedef struct rm_packet
-{
- uint8_t *frames[100]; /* Pointers to ordered audio frames in buffer */
- uint16_t version;
- uint16_t length;
- uint32_t timestamp;
- uint16_t stream_number;
- uint8_t flags;
-
-#ifdef TEST
- uint8_t data[30000]; /* Reordered data. No malloc, hence the size */
-#endif
-}RMPacket;
-
-typedef struct rm_context
-{
- /* Demux Context */
- int old_format;
- int current_stream;
- int remaining_len;
- int audio_stream_num; /*< Stream number for audio packets*/
- int audio_pkt_cnt; /* Output packet counter*/
-
- /* Stream Variables */
- uint32_t data_offset;
- uint32_t duration;
- uint32_t audiotimestamp; /* Audio packet timestamp*/
- uint16_t sub_packet_cnt; /* Subpacket counter, used while reading */
- uint16_t sub_packet_size, sub_packet_h, coded_framesize; /* Descrambling parameters from container */
- uint16_t audio_framesize; /* Audio frame size from container */
- uint16_t sub_packet_lengths[16]; /* Length of each subpacket */
-
- /* Codec Context */
- enum codecs codec_type;
- uint16_t block_align;
- uint32_t nb_packets;
- int frame_number;
- uint16_t sample_rate;
- uint16_t nb_channels;
- uint32_t bit_rate;
- uint16_t flags;
-
- /*codec extradata*/
- uint32_t extradata_size;
- uint8_t codec_extradata[MAX_EXTRADATA_SIZE];
-
-} RMContext;
-
-int real_parse_header(int fd, RMContext *rmctx);
-
-/* Get a (sub_packet_h*frames_per_packet) number of audio frames from a memory buffer */
-int rm_get_packet(uint8_t **src,RMContext *rmctx, RMPacket *pkt);
-
-#ifdef TEST
-
-int filesize(int fd);
-void advance_buffer(uint8_t **buf, int val);
-
-/* Get a (sub_packet_h*frames_per_packet) number of audio frames from a file descriptor */
-void rm_get_packet_fd(int fd,RMContext *rmctx, RMPacket *pkt);
-
-#endif /* TEST */
-
-#endif /* _RM_H */