Mans Rullgard
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f0c07be649
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celp_math: rename ff_log2 to ff_log2_q15
This name is more descriptive as the function returns a fixed-point
value with 15 fraction bits.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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12 years ago |
Diego Biurrun
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dafcbfe443
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celp_math: Replace duplicate ff_dot_productf() by ff_scalarproduct_c()
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12 years ago |
Diego Biurrun
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5549854335
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celp_math: Move ff_cos() to the only place it is used
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12 years ago |
Martin Storsjö
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1d9c2dc89a
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Don't include common.h from avutil.h
Signed-off-by: Martin Storsjö <martin@martin.st>
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12 years ago |
Diego Biurrun
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a005174b25
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Remove unused code under G729_BITEXACT #ifdef.
G729_BITEXACT is never set, so the code is all dead code.
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14 years ago |
Mans Rullgard
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2912e87a6c
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Replace FFmpeg with Libav in licence headers
Signed-off-by: Mans Rullgard <mans@mansr.com>
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14 years ago |
François Revol
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3a57547e33
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Fix build.
Originally committed as revision 15761 to svn://svn.ffmpeg.org/ffmpeg/trunk
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16 years ago |
Kenan Gillet
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0bc484ad51
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Add ff_dot_productf() to celp_math.{c,h}
Part of the QCELP patch by Kenan Gillet, kenan.gillet gmail com
Originally committed as revision 15753 to svn://svn.ffmpeg.org/ffmpeg/trunk
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16 years ago |
Kenan Gillet
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60c25a4beb
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Rename acelp_math.[ch] to celp_math.[ch] to prepare for QCELP decoder merge.
patch by Kenan Gillet, kenan.gillet gmail com
Originally committed as revision 15679 to svn://svn.ffmpeg.org/ffmpeg/trunk
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16 years ago |
Vladimir Voroshilov
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1cf3ee2d1c
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Fixed-point implementation of ff_cos, ff_log2, ff_exp2.
Also implemented routine for calculating sum(a[i] * a[i-offset]>>shift)
Originally committed as revision 12974 to svn://svn.ffmpeg.org/ffmpeg/trunk
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17 years ago |