1 files changed, 0 insertions, 179 deletions
diff --git a/media/libstagefright/codecs/aacdec/byte_align.cpp b/media/libstagefright/codecs/aacdec/byte_align.cpp
deleted file mode 100644
index e75c79e..0000000
--- a/media/libstagefright/codecs/aacdec/byte_align.cpp
+++ /dev/null
@@ -1,179 +0,0 @@
-/* ------------------------------------------------------------------
- * Copyright (C) 1998-2009 PacketVideo
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
- * express or implied.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- * -------------------------------------------------------------------
- */
-/*
-------------------------------------------------------------------------------
- INPUT AND OUTPUT DEFINITIONS
-
- Inputs:
-    pInputStream = pointer to a BITS structure that holds information
-                   regarding the input stream.
-
- Local Stores/Buffers/Pointers Needed:
-    None
-
- Global Stores/Buffers/Pointers Needed:
-    None
-
- Outputs:
-    None
-
- Pointers and Buffers Modified:
-    pInputStream->usedBits is rounded up to a number that represents the next
-    byte boundary.
-
- Local Stores Modified:
-    None
-
- Global Stores Modified:
-    None
-
-------------------------------------------------------------------------------
- FUNCTION DESCRIPTION
-
- Makes the input stream structure pointed to align to the next byte boundary.
- If it is already at a byte boundary it is left alone.
-
-------------------------------------------------------------------------------
- REQUIREMENTS
-
-  This function shall not use global or static variables.
-
-------------------------------------------------------------------------------
- REFERENCES
-
- (1) MPEG-2 NBC Audio Decoder
-   "This software module was originally developed by AT&T, Dolby
-   Laboratories, Fraunhofer Gesellschaft IIS in the course of development
-   of the MPEG-2 NBC/MPEG-4 Audio standard ISO/IEC 13818-7, 14496-1,2 and
-   3. This software module is an implementation of a part of one or more
-   MPEG-2 NBC/MPEG-4 Audio tools as specified by the MPEG-2 NBC/MPEG-4
-   Audio standard. ISO/IEC gives users of the MPEG-2 NBC/MPEG-4 Audio
-   standards free license to this software module or modifications thereof
-   for use in hardware or software products claiming conformance to the
-   MPEG-2 NBC/MPEG-4 Audio  standards. Those intending to use this software
-   module in hardware or software products are advised that this use may
-   infringe existing patents. The original developer of this software
-   module and his/her company, the subsequent editors and their companies,
-   and ISO/IEC have no liability for use of this software module or
-   modifications thereof in an implementation. Copyright is not released
-   for non MPEG-2 NBC/MPEG-4 Audio conforming products.The original
-   developer retains full right to use the code for his/her own purpose,
-   assign or donate the code to a third party and to inhibit third party
-   from using the code for non MPEG-2 NBC/MPEG-4 Audio conforming products.
-   This copyright notice must be included in all copies or derivative
-   works."
-   Copyright(c)1996.
-
-------------------------------------------------------------------------------
- PSEUDO-CODE
-
-void byte_align(
-    BITS  *pInputStream)
-
-    MODIFYING(pInputStream->usedBits = pInputStream->usedBits +
-                (pInputStream->usedBits + 7) % 8)
-
-    RETURN(nothing)
-
-------------------------------------------------------------------------------
- RESOURCES USED
-
- STACK USAGE:
-
-     where:
-
- DATA MEMORY USED: x words
-
- PROGRAM MEMORY USED: x words
-
- CLOCK CYCLES:
-
-------------------------------------------------------------------------------
-*/
-
-
-/*----------------------------------------------------------------------------
-; INCLUDES
-----------------------------------------------------------------------------*/
-
-
-
-#include "pv_audio_type_defs.h"
-#include "s_bits.h"
-#include "ibstream.h"
-
-/*----------------------------------------------------------------------------
-; MACROS
-; Define module specific macros here
-----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-; DEFINES
-; Include all pre-processor statements here. Include conditional
-; compile variables also.
-----------------------------------------------------------------------------*/
-
-/*
- * A negative number was used for this mask so that it works on both
- * 16-bit or 32-bit machines. The mask must be cast to unsigned int to
- * work with TI compiler, ver 1.80.
- */
-#define BYTE_ALIGN_MASK    ((UInt)(-8))
-
-#define BYTE_ALIGN_ROUNDUP  7
-
-/*----------------------------------------------------------------------------
-; LOCAL FUNCTION DEFINITIONS
-; Function Prototype declaration
-----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-; LOCAL VARIABLE DEFINITIONS
-; Variable declaration - defined here and used outside this module
-----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-; EXTERNAL FUNCTION REFERENCES
-; Declare functions defined elsewhere and referenced in this module
-----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-; EXTERNAL VARIABLES REFERENCES
-; Declare variables used in this module but defined elsewhere
-----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-; FUNCTION CODE
-----------------------------------------------------------------------------*/
-void byte_align(
-    BITS  *pInputStream)
-{
-    /*
-     * Round up to the next byte by adding 7 and masking off with
-     * FFF8 or FFFFFFF8. The masking operation is a faster way to
-     * perform modulo arithmetic if the number is a power of 2.
-     *
-     * This code is the same as
-     * pInputStream->usedBits += (pInputStream->usedBits + 7) % 8
-     */
-    pInputStream->usedBits += BYTE_ALIGN_ROUNDUP;
-    pInputStream->usedBits &= BYTE_ALIGN_MASK;
-
-    return;
-}
-