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path: root/libavcodec/celp_filters.c
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* Remove unused variablesMans Rullgard2011-06-02
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* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Fix spelling in commentVitor Sessak2010-03-01
| | | | Originally committed as revision 22137 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add commented-out unoptimized code to improve readabilityVitor Sessak2010-03-01
| | | | Originally committed as revision 22136 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Cosmetics: make celp_filters.* formatting more consistent with the rest ofVitor Sessak2009-12-16
| | | | | | FFmpeg Originally committed as revision 20885 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Optimize ff_celp_lp_synthesis_filterf(). 50% faster in my tests.Vitor Sessak2009-12-16
| | | | Originally committed as revision 20884 to svn://svn.ffmpeg.org/ffmpeg/trunk
* And on the sixth day, God gave us the <= operand, which makes the loopRonald S. Bultje2009-11-09
| | | | | | | | "for (i = 1; i < num + 1; i++)" look like "for (i = 1; i <= num; i++)". Programmers worldwide rejoiced and used the operand, e.g. in the thread "[PATCH] remove ugliness in cel_filters.c", and He saw that it was good. Originally committed as revision 20489 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add ff_celp_circ_addf() function to be used for sparse vector circularColin McQuillan2009-08-12
| | | | | | | | | | convolution in the upcoming AMR-NB floating point decoder. The function scales and adds a vector, that is lagged by some offset, to another vector with the same number of elements. Patch by Colin McQuillan ( m.niloc googlemail com ) Originally committed as revision 19634 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Correct the sign of the arithmetic in ff_celp_lp_zero_synthesis_filterf()Colin McQuillan2009-08-03
| | | | | | Patch by Colin McQuillan ( m.niloc googlemail com ) Originally committed as revision 19574 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: K&R coding styleDiego Biurrun2009-08-02
| | | | Originally committed as revision 19561 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add LP zero synthesis filter. Patch by Kenan Gillet.Kenan Gillet2009-04-18
| | | | Originally committed as revision 18616 to svn://svn.ffmpeg.org/ffmpeg/trunk
* [COSMETIC] Correct a minor nit. Should be clearer now.Reynaldo H. Verdejo Pinochet2009-04-15
| | | | Originally committed as revision 18529 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix possibly harmful outbound addressing. Patch by Kenan Gillet.Kenan Gillet2009-04-15
| | | | Originally committed as revision 18528 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change sign in ff_celp_lp_synthesis_filterf(). This makes this functionKenan Gillet2009-02-23
| | | | | | | | useful for AMR and RA144. Patch by Kenan Gillet Originally committed as revision 17546 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add a LPC filterKenan Gillet2008-10-30
| | | | | | Part of the QCELP patch by Kenan Gillet, kenan.gillet gmail com Originally committed as revision 15754 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 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
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