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path: root/libaf/af_format.c
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* Add support for distinguishing between little- and big-endian SPDIF AC3Gravatar reimar2010-01-11
| | | | | | | and converting between both. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30283 b3059339-0415-0410-9bf9-f77b7e298cf2
* Replace WORDS_BIGENDIAN by HAVE_BIGENDIAN in all internal code.Gravatar diego2009-07-26
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29443 b3059339-0415-0410-9bf9-f77b7e298cf2
* whitespace cosmetics: Remove all trailing whitespace.Gravatar diego2009-05-13
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29305 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove af_msg special-casing API in libaf.Gravatar bircoph2009-03-28
| | | | | | | Replace it by standard mp_msg message system. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29088 b3059339-0415-0410-9bf9-f77b7e298cf2
* WORDS_BIGENDIAN is defined/undefined, not 0/1.Gravatar diego2009-01-26
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28374 b3059339-0415-0410-9bf9-f77b7e298cf2
* Drop HAVE_LRINTF check, lrintf is used without checking in other places.Gravatar diego2009-01-26
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28372 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix build: Add required header and adjust preprocessor check.Gravatar diego2009-01-25
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28368 b3059339-0415-0410-9bf9-f77b7e298cf2
* Rename libaf/af_format_alaw.c --> libaf/af_format_alaw.h andGravatar diego2009-01-05
| | | | | | | | | libaf/af_format_ulaw.c --> libaf/af_format_ulaw.h. Both files are not compiled but used as standard headers, so there is no reason for them not be named like any other header file. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28273 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove unnecessary local definition of _ISOC9X_SOURCE.Gravatar diego2009-01-05
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28271 b3059339-0415-0410-9bf9-f77b7e298cf2
* Replace informal license notices by standard license headerGravatar diego2009-01-05
| | | | | | | and add standard license header where missing. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28264 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove useless #include.Gravatar diego2008-04-09
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26377 b3059339-0415-0410-9bf9-f77b7e298cf2
* libaf: change filter input/output ratio calculationsGravatar uau2007-11-01
| | | | | | | | | | Change the audio filters to use a double instead of rationals for the ratio of output to input size. The rationals could overflow when calculating the overall ratio of a filter chain and gave no real advantage compared to doubles. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24916 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix loads of typosGravatar reimar2007-09-19
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24581 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix typo in commentGravatar reimar2007-09-16
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24541 b3059339-0415-0410-9bf9-f77b7e298cf2
* Replace implicit use of fast_memcpy via macro by explicit use to allowGravatar reimar2007-06-05
| | | | | | | for future optimization. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23475 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove unnecessary unistd.h include.Gravatar diego2007-03-20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@22766 b3059339-0415-0410-9bf9-f77b7e298cf2
* Rename open to af_open so as not to conflict with a previous header definition.Gravatar diego2007-03-20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@22764 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix memory leaks.Gravatar uau2007-02-10
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@22197 b3059339-0415-0410-9bf9-f77b7e298cf2
* Hack around libavutil/bswap.h compilation problems due to always_inline ↵Gravatar reimar2006-12-07
| | | | | | undefined. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21523 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove bswap.h, use libavutil/bswap.h instead.Gravatar diego2006-11-29
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21388 b3059339-0415-0410-9bf9-f77b7e298cf2
* reordering of #include to avoid clash with math.h and quicktime/*.h, patch ↵Gravatar nplourde2006-11-28
| | | | | | by Crhis Roccati<roccati@pobox.com> git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21369 b3059339-0415-0410-9bf9-f77b7e298cf2
* Unify include paths by adding -I.. to CFLAGS.Gravatar diego2005-11-13
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16983 b3059339-0415-0410-9bf9-f77b7e298cf2
* much simpler signed/unsigned conversion.Gravatar reimar2005-10-04
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16665 b3059339-0415-0410-9bf9-f77b7e298cf2
* Error out when invalid format is specifiedGravatar reimar2005-05-01
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15312 b3059339-0415-0410-9bf9-f77b7e298cf2
* 100l for me, lrintf is better. now fixed so it should be prototyped, and ↵Gravatar rfelker2005-02-24
| | | | | | should work even if there is no prototype git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14792 b3059339-0415-0410-9bf9-f77b7e298cf2
* finally the dreaded white-noise-with-floats bug is fixed!!!!Gravatar rfelker2005-02-22
| | | | | | | | | | | | | | the problem is that lrintf was not prototyped on some systems, but it's easier and faster just not to use it at all. looks like the cola goes to our friends the glibc developers for forgetting to put lrintf in math.h in some versions. :))) i'm sure there are other broken libcs too though. also fixed a minor bug in the int->float conversion where the range for float samples was exceeded... git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14759 b3059339-0415-0410-9bf9-f77b7e298cf2
* move the format related stuff to format.cGravatar alex2005-02-21
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14749 b3059339-0415-0410-9bf9-f77b7e298cf2
* confusing mixture of typecasts and casted variable, removed typecastsGravatar reimar2005-02-17
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14718 b3059339-0415-0410-9bf9-f77b7e298cf2
* always cancel down fractions (frac_t) to avoid overflows and playbackGravatar reimar2005-01-08
| | | | | | | | 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
* af_fmt2str fixes (remove trailing space, call with size of buffer, not size-1)Gravatar reimar2005-01-06
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14400 b3059339-0415-0410-9bf9-f77b7e298cf2
* af_bits2fmt and af_str2fmt_short, also removed the extra FORMAT_BPS control ↵Gravatar alex2005-01-03
| | | | | | in format.c git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14336 b3059339-0415-0410-9bf9-f77b7e298cf2
* accelerated conversionsGravatar alex2004-12-29
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14273 b3059339-0415-0410-9bf9-f77b7e298cf2
* af_fmt2str_shortGravatar alex2004-12-28
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14264 b3059339-0415-0410-9bf9-f77b7e298cf2
* 100l use right mask type when checking for input formatGravatar rtognimp2004-12-28
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14262 b3059339-0415-0410-9bf9-f77b7e298cf2
* ensure af_fmt2str always return a 0 terminated stringGravatar reimar2004-12-27
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14257 b3059339-0415-0410-9bf9-f77b7e298cf2
* removing AFMT_ dependancyGravatar alex2004-12-27
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14246 b3059339-0415-0410-9bf9-f77b7e298cf2
* declare check_format and check_bps static, they are used nowhere else.Gravatar reimar2004-11-20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@13990 b3059339-0415-0410-9bf9-f77b7e298cf2
* using bswap.h for endianness conversionGravatar reimar2004-05-18
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12487 b3059339-0415-0410-9bf9-f77b7e298cf2
* fix endian conversion for (curently unused) case where in buffer != out bufferGravatar reimar2004-05-16
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12482 b3059339-0415-0410-9bf9-f77b7e298cf2
* support for 24 bit pcm/wav filesGravatar reimar2004-05-16
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12479 b3059339-0415-0410-9bf9-f77b7e298cf2
* more stupid crapGravatar rfelker2004-05-01
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12387 b3059339-0415-0410-9bf9-f77b7e298cf2
* export fmt2str()Gravatar arpi2003-01-18
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8995 b3059339-0415-0410-9bf9-f77b7e298cf2
* Changes includes:Gravatar anders2002-12-28
| | | | | | | | | | | | | | | | | - 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
* 10lGravatar anders2002-11-14
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8186 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fixing segfault bug and addnig support for lrintf() in format conversionGravatar anders2002-11-13
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8181 b3059339-0415-0410-9bf9-f77b7e298cf2
* New features:Gravatar anders2002-11-12
| | | | | | | | | | | | | | | | -- 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
* Adding commandline options for filters and fixing stupid bug in cfgGravatar anders2002-10-31
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7999 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix for audio filters on big endian cpus. It's working now on Solaris SPARC &Gravatar jkeil2002-10-12
| | | | | | | x86 git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7720 b3059339-0415-0410-9bf9-f77b7e298cf2
* Correcting counters and flagsGravatar anders2002-10-11
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7712 b3059339-0415-0410-9bf9-f77b7e298cf2
* Adding Support for non-reentrant audio filtersGravatar anders2002-10-06
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7616 b3059339-0415-0410-9bf9-f77b7e298cf2
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