move the +400 out of the innermost loop
[libav.git] / libavcodec / mpegaudiodec.c
2006-08-25 Michael Niedermayermove the +400 out of the innermost loop
2006-08-25 Michael Niedermayeravoid reading exponent twice
2006-08-25 Michael Niedermayerreduce size of vlc table, thats slightly faster here
2006-08-25 Michael Niedermayertry to avoid l3_unscale() by using a table
2006-08-25 Michael Niedermayerreplace l3_unscale(1, exponents[pos]) by LUT
2006-08-25 Michael Niedermayermaybe fixing the segfault on ARM
2006-08-24 Michael Niedermayer10l typo
2006-08-24 Michael Niedermayeravoid a few if(x==0) checks in the inner loops
2006-08-24 Michael Niedermayeroptimize reorder_block() though this function seems...
2006-08-24 Michael Niedermayersimplify
2006-08-24 Michael Niedermayerdont copy the whole GetBitContext around
2006-08-24 Michael Niedermayerfaster handling of zero coeffs in the low freq decode
2006-08-24 Michael Niedermayeroptimizing high freq decode
2006-08-24 Michael Niedermayeruse memset() instead of slow c loops
2006-08-23 Michael Niedermayersimplify
2006-08-23 Aurelien Jacobsfix arm asm compilation in mpegaudiodec
2006-08-22 Michael NiedermayerMUL* for ARM code based on a patch by Siarhei Siamashka
2006-08-22 Michael Niedermayerreplace MULL with asm too, no significnat speedup but...
2006-08-22 Michael Niedermayerreplacing MULH by asm for x86
2006-08-22 Michael Niedermayerindent preprocessor directives
2006-08-22 Michael Niedermayermake high precission synth filter 3 times faster on x86
2006-08-22 Michael Niedermayerreplace MULL by MULH + shift in dct32() (code is very...
2006-08-21 Michael Niedermayerreplace a few MULL by MULH
2006-08-20 Michael Niedermayerreorder butterflies to reduce memory load/store
2006-07-07 Michael Niedermayertable contains vlc with 19 bits and 8*2 < 19
2006-03-08 Steve L'Homme(f)printf --> av_log conversion
2006-01-12 Diego BiurrunUpdate licensing information: The FSF changed postal...
2006-01-08 Benjamin Larssonget_vlc -> get_vlc2 transition.
2005-12-22 Diego BiurrunCOSMETICS: tabs --> spaces, some prettyprinting
2005-12-17 Diego BiurrunCOSMETICS: Remove all trailing whitespace.
2005-10-18 Roberto TogniQDM2 compatible decoder
2005-10-15 Roberto TogniReverse patch 1.59->1.60, it break mp3 in ffplay and...
2005-10-12 Alex Beregszasziremoved unused CONFIG_AUDIO_NONSHORT
2005-06-01 Michael Niedermayeradding a few const
2005-05-05 Michael Niedermayercheck for error
2005-03-02 Michael Niedermayercast to uint32 as the table is uint32_t, this also...
2005-02-24 Måns Rullgårdkill warnings patch by (Måns Rullgård <mru inprovide...
2005-02-15 Roberto TogniMultichannel mp3 in mp4 support ISO/IEC 14496-3:2001...
2005-02-03 Michael Niedermayermerge a few shifts into the dequantization, faster...
2005-02-02 Michael Niedermayeroptimizing imdct12
2005-02-02 Michael Niedermayeroptimize antialias
2005-02-01 Michael Niedermayerfaster, simpler and more accurate l3_unscale()
2005-02-01 Michael Niedermayeroptimizing imdct36()
2005-01-31 Michael Niedermayersupport 32bit output for the mpeg audio decoder
2005-01-31 Michael Niedermayermore accurate dequant of near zero coefficients
2005-01-31 Michael Niedermayer10l (missing overflow check)
2005-01-30 Michael Niedermayer10l (didnt test code after cvs up ...)
2005-01-30 Michael Niedermayerdithering for the mpeg audio decoder
2005-01-28 Alex Beregszasziexported ff_mpa_synth_filter for upcoming qdm2 decoder
2005-01-15 Roberto TogniDecode MP3 in ADU format
2005-01-12 Michael Niedermayerdissallow sprintf
2004-12-29 Michael Niedermayercommon.c -> bitstream.c (and the single non bitstream...
2004-11-27 Burkhard PlaumMemory leak fix patch by (Burkhard Plaum <plaum >at...
2004-06-26 Alex Beregszasziwarning fix
2004-05-21 Michael Niedermayerdata_size = 0 cleanup
2004-03-21 Michael Niedermayerstatic allocation rewrite (old code was plain a broken...
2004-02-04 Michael Niedermayerfixes by Gildas Bazin <gbazin at altern dot org>
2004-01-26 Michael Niedermayer10l
2004-01-08 Steven M. Schultzlrintf patch by ("Steven M. Schultz" <sms at 2BSD dot...
2004-01-08 Michael Niedermayeroptimize compute_antialias() and add a floating point...
2003-11-10 Fabrice Bellardexported mpa_decode_header for new parser API
2003-09-08 Fabrice Bellardupdate sub_id in mpegaudio decoding (might need same...
2003-09-08 Fabrice BellardCODEC_ID_MP3LAME is obsolete
2003-08-28 Fabrice Bellardfixed audio frame buffering problem (should correct...
2003-08-24 Fabrice Bellardmemmove fixes (Jon Burgess)
2003-03-18 Michael Niedermayermerging a small amount of the changes from BroadQ,...
2003-03-06 Michael Niedermayerper file doxy
2003-02-11 Zdenek Kabelac* UINTX -> uintx_t INTX -> intx_t
2003-02-10 Zdenek Kabelac* static,const,compiler warning cleanup
2003-01-21 Michael NiedermayerGetBitContext.size is allways multiplied by 8 -> use...
2003-01-19 Måns RullgårdC99 initializers and kill warnings patch by (mru at...
2002-12-03 Zdenek Kabelac* two functions to handle allocation of static data...
2002-11-04 Michael Niedermayervc++ sucks, found by ("csharprules" <csharprules at...
2002-08-09 Zdenek Kabelac* resync without endless loop
2002-07-09 Michael Niedermayernew bitstream reader API (old get_bits() based one...
2002-06-03 Falk HüffnerMinor warning cleanup.
2002-06-01 Fabrice Bellardfixed layer1/2 overflow if very loud sound - fixed...
2002-05-27 Zdenek Kabelac* started to cleanup name clashes for onetime compilation
2002-05-26 Fabrice Bellardremoved invalid buffer handling
2002-05-25 Fabrice Bellardlicense/copyright change
2002-05-21 Fabrice Bellardfixed incorrect global gain - slightly increased precis...
2002-05-20 Fabrice Bellardfixed one overflow problem
2002-05-18 Fabrice Bellardput all integer init code to compute n^(4/3) - memory...
2002-04-15 Juanjo- Versions defined for libav/libavcodec.
2002-04-07 Juanjo- Added force_pts to av_write_packet() to be able to...
2002-01-10 Michael Niedermayeranother bitstream reader code (faster on intel cpus...
2001-10-31 Zdenek Kabelac* fixed decoding busy loop
2001-10-23 Zdenek Kabelac* and finaly avoid deadlock at the end of audio stream
2001-10-23 Zdenek Kabelac* fixes to avoid crash when broken mp3 header is found
2001-10-23 Zdenek Kabelac* simple fix to avoid memcpy with len < 0
2001-09-15 Fabrice Bellardadded completely new mpeg audio decoder (integer only...
2001-07-22 Fabrice BellardInitial revision