8ee78e87ce
always cancel down fractions (frac_t) to avoid overflows and playback
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problems (e.g. when using resample and equalizer filters together, see
http://mplayerhq.hu/pipermail/mplayer-users/2004-December/050058.html )
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14434 b3059339-0415-0410-9bf9-f77b7e298cf2
2005-01-08 21:34:06 +00:00
77456b04d9
less namespace pollution #2 (prefixed globals in filter.c with af_filter_)
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14276 b3059339-0415-0410-9bf9-f77b7e298cf2
2004-12-29 19:50:44 +00:00
507121f7fe
removing AFMT_ dependancy
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14246 b3059339-0415-0410-9bf9-f77b7e298cf2
2004-12-27 17:30:15 +00:00
320e68675a
The full name of the GPL is GNU General Public License.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@13603 b3059339-0415-0410-9bf9-f77b7e298cf2
2004-10-10 14:20:42 +00:00
a417b7b685
10l sig 11 bug reported by Fabian Franz
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8906 b3059339-0415-0410-9bf9-f77b7e298cf2
2003-01-12 08:05:51 +00:00
05c85403c4
10l bug for float conversion control + feature fix in volume control
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8869 b3059339-0415-0410-9bf9-f77b7e298cf2
2003-01-10 01:45:34 +00:00
e1718bed19
New auto config for volume and resample and added support for float flag in configuration
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8868 b3059339-0415-0410-9bf9-f77b7e298cf2
2003-01-10 01:01:38 +00:00
b1cdf7ba57
sig 11 fix in reinit and resample + spelling error fixes
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8712 b3059339-0415-0410-9bf9-f77b7e298cf2
2003-01-02 03:00:44 +00:00
6adaa78ee9
Changes includes:
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- Improved runtime control system
- 3 New filter panning, compressor/limiter and a noise gate
- The compressor/limiter and the noise gate are not yet finished
- The panning filter does combined mixing and channel routing and
can be used to down-mix from stereo to mono (for example)
- Improvements to volume and channel
- volume now has a very good soft clipping using sin()
- channel can handle generic routing of audio data
- Conversion of all filters to handle floating point data
- Cleanup of message printing
- Fix for the sig 11 bug reported by Denes
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8608 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-12-28 13:59:53 +00:00
b987127e0e
compiler warning fixes
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based on patch by Dominik Mierzejewski <dominik@rangers.eu.org>
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8452 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-12-14 17:56:35 +00:00
66f4e56389
New features:
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-- Support for runtime cpu detection
-- Stand alone compile of libaf
-- Unlimited number of channels (compiletime switch)
-- Sample format defined by bit-fields
-- New formats: float, A-Law and mu-law
-- Format conversion set in human readable format
i.e. format=4:us_be to set 32 bit unsigned big endian output
-- Format reporting in human readable format
-- Volume control has only one parameter for setting the volume
i.e. volume=-10.0:1:0:1 to set atenuation = -10dB
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8168 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-11-12 12:33:56 +00:00
36489bf66e
10l
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8072 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-11-03 06:06:05 +00:00
437aa67937
Adding commandline options for filters and fixing stupid bug in cfg
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7999 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-31 11:06:19 +00:00
ef97f44160
made gcd() static
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7895 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-24 17:34:01 +00:00
e567bb25ae
Fix for audio filters on big endian cpus. It's working now on Solaris SPARC &
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x86
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7720 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-12 20:02:01 +00:00
3e3a4733fb
Adding function for calculating the delay caused by the filters
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7666 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-08 10:20:36 +00:00
fe053df38d
Changing frequency limit for resampling
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7617 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-06 11:28:03 +00:00
ea698923eb
Adding Support for non-reentrant audio filters
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7616 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-06 11:26:14 +00:00
8c465db577
optimization of the FIR macros, extending outfreq range to 2..192khz
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7603 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-05 22:53:21 +00:00
f1f0dbdba3
1l
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7589 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-02 22:30:10 +00:00
3f05bdd0e0
100l
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7588 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-02 22:13:14 +00:00
5c7b9ef0d4
Changing to 32 bit aritmetics for counters
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7581 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-02 10:47:18 +00:00
3ef4629545
Adding support for multiple audio streams and removing annoying message from resample and format
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7572 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-01 12:53:30 +00:00
1f6c494641
Adding new audio output filter layer libaf
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7569 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-01 06:45:08 +00:00
reimar
alex
diego
anders
arpi
jkeil