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path: root/libavcodec/acelp_filters.h
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* Split off celp_filters.[ch] from acelp_filters.[ch] for the QCELP decoder.Kenan Gillet2008-10-24
| | | | | | patch by Kenan Gillet, kenan.gillet gmail com Originally committed as revision 15680 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Globally rename the header inclusion guard names.Stefano Sabatini2008-08-31
| | | | | | | | | Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Mention cut-off freq of ff_acelp_high_pass_filter() instead of someMichael Niedermayer2008-08-21
| | | | | | meaningless input dependent value. Originally committed as revision 14898 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove ff_acelp_weighted_filter() which is just a function wrapping a 1Michael Niedermayer2008-08-21
| | | | | | line loop. Originally committed as revision 14895 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename subframe_size to a name that is not specific to some specific useMichael Niedermayer2008-08-21
| | | | | | of ff_acelp_convolve_circ() Originally committed as revision 14894 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Try to improve parameter doxy of ff_acelp_interpolate().Michael Niedermayer2008-08-21
| | | | Originally committed as revision 14892 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Clarify how generic ff_acelp_interpolate() is.Michael Niedermayer2008-08-21
| | | | Originally committed as revision 14891 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Correct incorrect length parameter doxy for ff_acelp_interpolate().Michael Niedermayer2008-08-21
| | | | Originally committed as revision 14890 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Right half is clearer than positive half for specifying which part ofMichael Niedermayer2008-08-21
| | | | | | the filter coeffs is used. Originally committed as revision 14889 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Mention the fixed-point scale of the FIR filter coefficients.Michael Niedermayer2008-08-21
| | | | Originally committed as revision 14888 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Cleanup comment for ff_acelp_interp_filter.Michael Niedermayer2008-08-21
| | | | Originally committed as revision 14887 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make doxygen comments consistent with the rest of FFmpeg.Michael Niedermayer2008-08-21
| | | | Originally committed as revision 14886 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Typo and grammar fixRobert Swain2008-07-12
| | | | Originally committed as revision 14177 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make ff_acelp_lp_synthesis_filter() receives a pointer to the actual filter ↵Vitor Sessak2008-06-29
| | | | | | coefficients and not the pointer minus one Originally committed as revision 14031 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add a rounding parameter to ff_acelp_lp_synthesis_filter()Vitor Sessak2008-06-29
| | | | Originally committed as revision 14028 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move pitch vector interpolation code to acelp_filtersVladimir Voroshilov2008-05-24
| | | | | | and convert it to a generic interpolation routine. Originally committed as revision 13284 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: Use C-style comment delimiters with #endif directives.Diego Biurrun2008-05-15
| | | | Originally committed as revision 13174 to svn://svn.ffmpeg.org/ffmpeg/trunk
* acelp_filters.h needs stdint.hMåns Rullgård2008-05-13
| | | | Originally committed as revision 13150 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Update comment to version, negotiated with Diego, andVladimir Voroshilov2008-05-11
| | | | | | | fix missing period (not latest revision of patch was wrongly committed). Originally committed as revision 13113 to svn://svn.ffmpeg.org/ffmpeg/trunk
* various filters for ACELP-based codecsVladimir Voroshilov2008-05-11
Originally committed as revision 13110 to svn://svn.ffmpeg.org/ffmpeg/trunk
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