1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-07 11:13:41 +02:00
Commit Graph

20 Commits

Author SHA1 Message Date
Kenan Gillet
4599d22c0c Split off celp_filters.[ch] from acelp_filters.[ch] for the QCELP decoder.
patch by Kenan Gillet, kenan.gillet gmail com

Originally committed as revision 15680 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-24 21:29:23 +00:00
Stefano Sabatini
987903826b Globally rename the header inclusion guard names.
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
2008-08-31 07:39:47 +00:00
Michael Niedermayer
8c5da74bc1 Mention cut-off freq of ff_acelp_high_pass_filter() instead of some
meaningless input dependent value.

Originally committed as revision 14898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:39:52 +00:00
Michael Niedermayer
cd523888f3 Remove ff_acelp_weighted_filter() which is just a function wrapping a 1
line loop.

Originally committed as revision 14895 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:22:11 +00:00
Michael Niedermayer
5038ecb1f1 Rename subframe_size to a name that is not specific to some specific use
of ff_acelp_convolve_circ()

Originally committed as revision 14894 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:41:20 +00:00
Michael Niedermayer
badcd8d719 Try to improve parameter doxy of ff_acelp_interpolate().
Originally committed as revision 14892 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:34:13 +00:00
Michael Niedermayer
03a4da6f69 Clarify how generic ff_acelp_interpolate() is.
Originally committed as revision 14891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:05:14 +00:00
Michael Niedermayer
ba5a14fc5d Correct incorrect length parameter doxy for ff_acelp_interpolate().
Originally committed as revision 14890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:02:04 +00:00
Michael Niedermayer
ef119cc837 Right half is clearer than positive half for specifying which part of
the filter coeffs is used.

Originally committed as revision 14889 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 21:59:42 +00:00
Michael Niedermayer
7dd3e95a04 Mention the fixed-point scale of the FIR filter coefficients.
Originally committed as revision 14888 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 21:56:48 +00:00
Michael Niedermayer
ba05497de5 Cleanup comment for ff_acelp_interp_filter.
Originally committed as revision 14887 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 21:52:56 +00:00
Michael Niedermayer
2398930fe0 Make doxygen comments consistent with the rest of FFmpeg.
Originally committed as revision 14886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 21:37:53 +00:00
Robert Swain
f1b2f1bf50 Typo and grammar fix
Originally committed as revision 14177 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-12 10:56:12 +00:00
Vitor Sessak
fe4a5b185f Make ff_acelp_lp_synthesis_filter() receives a pointer to the actual filter coefficients and not the pointer minus one
Originally committed as revision 14031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-29 21:37:03 +00:00
Vitor Sessak
8a1c868ee6 Add a rounding parameter to ff_acelp_lp_synthesis_filter()
Originally committed as revision 14028 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-29 11:19:50 +00:00
Vladimir Voroshilov
d347a046e2 Move pitch vector interpolation code to acelp_filters
and convert it to a generic interpolation routine.

Originally committed as revision 13284 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-24 17:18:42 +00:00
Diego Biurrun
26c5202173 cosmetics: Use C-style comment delimiters with #endif directives.
Originally committed as revision 13174 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-15 23:03:55 +00:00
Måns Rullgård
40a655e306 acelp_filters.h needs stdint.h
Originally committed as revision 13150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-13 18:10:15 +00:00
Vladimir Voroshilov
542c064d1b Update comment to version, negotiated with Diego, and
fix missing period (not latest revision of patch
was wrongly committed).

Originally committed as revision 13113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-11 10:07:11 +00:00
Vladimir Voroshilov
a52000f291 various filters for ACELP-based codecs
Originally committed as revision 13110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-11 03:42:53 +00:00