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AAC Encode

, 17 Feb 2012
Raw Audio data is encoded to AAC compression using ffmmpeg library.
AACEncode.zip
AACEncode
yakcodec.ncb
yakcodec.sln.old
yakcodec.suo
yakcodec.suo.old
yakcodec
include
libavcodec
libavdevice
libavfilter
libavformat
libavutil
libpostproc
libswresample
libswscale
lib
avcodec.lib
avconv.exe
avdevice.lib
avdevice-53.dll
avfilter.lib
avfilter-2.dll
avformat.lib
avformat-53.dll
avutil.lib
avutil-51.dll
libopencore-amrnb.a
libopencore-amrwb.a
libportaudio.dll.a
libportaudio-2.dll
libportaudio-2.lib
postproc.lib
postproc-51.dll
swresample.lib
swresample-0.dll
swscale.lib
swscale-2.dll
licenses
yakcodec.suo
yakcodec.vcproj.POTLURI.suresh.user
yakcodec.vcxproj.filters
yakcodec.vcxproj.user
/*
 * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
 *
 * This file is part of FFmpeg.
 *
 * FFmpeg is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * FFmpeg 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

/**
 * @file
 * Macro definitions for various function/variable attributes
 */

#ifndef AVUTIL_ATTRIBUTES_H
#define AVUTIL_ATTRIBUTES_H

#ifdef __GNUC__
#    define AV_GCC_VERSION_AT_LEAST(x,y) (__GNUC__ > x || __GNUC__ == x && __GNUC_MINOR__ >= y)
#else
#    define AV_GCC_VERSION_AT_LEAST(x,y) 0
#endif

#ifndef av_always_inline
#if AV_GCC_VERSION_AT_LEAST(3,1)
#    define av_always_inline __attribute__((always_inline)) inline
#else
#    define av_always_inline inline
#endif
#endif

#ifndef av_noreturn
#if AV_GCC_VERSION_AT_LEAST(2,5)
#    define av_noreturn __attribute__((noreturn))
#else
#    define av_noreturn
#endif
#endif

#ifndef av_noinline
#if AV_GCC_VERSION_AT_LEAST(3,1)
#    define av_noinline __attribute__((noinline))
#else
#    define av_noinline
#endif
#endif

#ifndef av_pure
#if AV_GCC_VERSION_AT_LEAST(3,1)
#    define av_pure __attribute__((pure))
#else
#    define av_pure
#endif
#endif

#ifndef av_const
#if AV_GCC_VERSION_AT_LEAST(2,6)
#    define av_const __attribute__((const))
#else
#    define av_const
#endif
#endif

#ifndef av_cold
#if AV_GCC_VERSION_AT_LEAST(4,3)
#    define av_cold __attribute__((cold))
#else
#    define av_cold
#endif
#endif

#ifndef av_flatten
#if AV_GCC_VERSION_AT_LEAST(4,1)
#    define av_flatten __attribute__((flatten))
#else
#    define av_flatten
#endif
#endif

#ifndef attribute_deprecated
#if AV_GCC_VERSION_AT_LEAST(3,1)
#    define attribute_deprecated __attribute__((deprecated))
#else
#    define attribute_deprecated
#endif
#endif

/**
 * Disable warnings about deprecated features
 * This is useful for sections of code kept for backward compatibility and
 * scheduled for removal.
 */
#ifndef AV_NOWARN_DEPRECATED
#if AV_GCC_VERSION_AT_LEAST(4,6)
#    define AV_NOWARN_DEPRECATED(code) \
        _Pragma("GCC diagnostic push") \
        _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \
        code \
        _Pragma("GCC diagnostic pop")
#else
#    define AV_NOWARN_DEPRECATED(code) code
#endif
#endif


#ifndef av_unused
#if defined(__GNUC__)
#    define av_unused __attribute__((unused))
#else
#    define av_unused
#endif
#endif

/**
 * Mark a variable as used and prevent the compiler from optimizing it
 * away.  This is useful for variables accessed only from inline
 * assembler without the compiler being aware.
 */
#ifndef av_used
#if AV_GCC_VERSION_AT_LEAST(3,1)
#    define av_used __attribute__((used))
#else
#    define av_used
#endif
#endif

#ifndef av_alias
#if AV_GCC_VERSION_AT_LEAST(3,3)
#   define av_alias __attribute__((may_alias))
#else
#   define av_alias
#endif
#endif

#ifndef av_uninit
#if defined(__GNUC__) && !defined(__INTEL_COMPILER)
#    define av_uninit(x) x=x
#else
#    define av_uninit(x) x
#endif
#endif

#ifdef __GNUC__
#    define av_builtin_constant_p __builtin_constant_p
#    define av_printf_format(fmtpos, attrpos) __attribute__((__format__(__printf__, fmtpos, attrpos)))
#else
#    define av_builtin_constant_p(x) 0
#    define av_printf_format(fmtpos, attrpos)
#endif

#endif /* AVUTIL_ATTRIBUTES_H */

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

About the Author

potluri_suresh
Software Developer (Senior) 3k Techonologies
United States United States
Suresh Potluri has worked in Windows device drivers, Solid experience in NDIS Layer, developed many NDIS Miniport drivers. Extensive experience in developing NDIS miniport drivers, building WHQL/DTM setup, clearing all WHQL/DTM tests, and subsequently getting device signature/logo process for the developed drivers. He also was also solely responsible for debugging traps and blue screens for a number of years.
he also worked on many PCI based boards, developed Board support packages, Vx-Works firmware for Power PC, firmware for ARM based boards for Wireless LAN devices.
 
he is interested in Embedded, NDIS, MPEG.
 
Previously worked in Tandberg TV, Sunnyvale, Chlesio Communications, Sunnyvale, Hellosoft, Hyderabad.

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