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Explain which configure options are necessary for which AMR variant. 

Originally committed as revision 8612 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2007-04-03 14:15:59 +00:00
parent 5d79e24a98
commit 7038fa6102
1 changed files with 4 additions and 3 deletions
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7
libavcodec/amr.c
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@ -37,12 +37,13 @@
* The float version (default) can be downloaded from:
* http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-610.zip
* Extract the source into \c "ffmpeg/libavcodec/amr_float".
* Enable it by passing \c "--enable-amr-nb" to \c "./configure".
*
* \subsection Fixed-point
* The fixed-point (TS26.073) can be downloaded from:
* http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip.
* Extract the source into \c "ffmpeg/libavcodec/amr".
* To use the fixed version run \c "./configure" with \c "--enable-amr_nb-fixed".
* Enable it by passing \c "--enable-amr-nb-fixed" to \c "./configure".
*
* \subsection Specification
* The specification for AMR-NB can be found in TS 26.071
@ -53,8 +54,8 @@
* \subsection Float
* The reference code can be downloaded from:
* http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-600.zip
* It should be extracted to \c "ffmpeg/libavcodec/amrwb_float". Enable it with
* \c "--enable-amr_wb".
* It should be extracted to \c "ffmpeg/libavcodec/amrwb_float".
* Enable it by passing \c "--enable-amr-wb" to \c "./configure".
*
* \subsection Fixed-point
* If someone wants to use the fixed point version it can be downloaded from: