update to liba52 v 0.7.0 including the dynamic range compensation feature (disabled by default, enable it in your .xinerc if you want it)

CVS patchset: 515
CVS date: 2001/08/29 00:51:57

1 files changed, 0 insertions, 87 deletions

diff --git a/src/libac3/bitstream.c b/src/libac3/bitstream.c
deleted file mode 100644
index 6e2e36497..000000000
--- a/src/libac3/bitstream.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* 
- *  bitstream.c
- *
- *	Copyright (C) Aaron Holtzman - Dec 1999
- *
- *  This file is part of ac3dec, a free AC-3 audio decoder
- *	
- *  ac3dec 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, or (at your option)
- *  any later version.
- *   
- *  ac3dec is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *   
- *  You should have received a copy of the GNU General Public License
- *  along with GNU Make; see the file COPYING.  If not, write to
- *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. 
- *
- */
-
-#include <inttypes.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "ac3.h"
-#include "ac3_internal.h"
-#include "bitstream.h"
-
-#define BUFFER_SIZE 4096
-
-struct uint32_alignment {
-    char        a;
-    uint32_t    b;
-};
-#define UINT32_ALIGNMENT        offsetof(struct uint32_alignment, b)
-
-
-static uint32_t *buffer_start;
-
-uint32_t bits_left;
-uint32_t current_word;
-
-void bitstream_set_ptr (uint8_t * buf)
-{
-    int align = (long)buf & (UINT32_ALIGNMENT-1);
-    buffer_start = (uint32_t *) (buf - align);
-    bits_left = 0;
-    if (align > 0) bitstream_get(align * 8);
-}
-
-static inline void
-bitstream_fill_current()
-{
-    uint32_t tmp_word = *buffer_start++;
-    current_word = swab32(tmp_word);
-}
-
-//
-// The fast paths for _get is in the
-// bitstream.h header file so it can be inlined.
-//
-// The "bottom half" of this routine is suffixed _bh
-//
-// -ah
-//
-
-uint32_t
-bitstream_get_bh(uint32_t num_bits)
-{
-    uint32_t result;
-
-    num_bits -= bits_left;
-    result = (current_word << (32 - bits_left)) >> (32 - bits_left);
-
-    bitstream_fill_current();
-
-    if(num_bits != 0)
-	result = (result << num_bits) | (current_word >> (32 - num_bits));
-	
-    bits_left = 32 - num_bits;
-
-    return result;
-}