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* move get_unary() to its own fileAurelien Jacobs2007-08-26
| | | | Originally committed as revision 10240 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Do not wrongly mark Apple gcc workarounds as being specific to Darwin.Diego Biurrun2007-08-26
| | | | Originally committed as revision 10239 to svn://svn.ffmpeg.org/ffmpeg/trunk
* remove alignment correction of the destination pointers in luma_16x6Guillaume Poirier2007-08-26
| | | | | | | | | | | | interpolations, since they are always 16-bytes aligned in practice. Add asserts to ease narrowing down potential image corructions on exotic plateforms Based on a patch by Mauricio Alvarez % lokifo A gmail P com % Original thread: Date: Jun 26, 2007 1:07 PM Subject: Re: [FFmpeg-devel] [PATCH] h264 luma interpolation 8x8 for altivec Originally committed as revision 10238 to svn://svn.ffmpeg.org/ffmpeg/trunk
* CONFIG_7REGS has been renamed to HAVE_7REGSRamiro Polla2007-08-26
| | | | Originally committed as revision 10237 to svn://svn.ffmpeg.org/ffmpeg/trunk
* workaround gcc bug, untested as my gcc is not complainingMichael Niedermayer2007-08-26
| | | | Originally committed as revision 10236 to svn://svn.ffmpeg.org/ffmpeg/trunk
* optimize the first vertical lifting step, this also prevents anotherMichael Niedermayer2007-08-26
| | | | | | overflow, the last known possible overflow Originally committed as revision 10234 to svn://svn.ffmpeg.org/ffmpeg/trunk
* optimize 1st horizontal lifting stepMichael Niedermayer2007-08-26
| | | | Originally committed as revision 10231 to svn://svn.ffmpeg.org/ffmpeg/trunk
* typoMichael Niedermayer2007-08-26
| | | | Originally committed as revision 10230 to svn://svn.ffmpeg.org/ffmpeg/trunk
* get rid of totally senseless "m" + read in register we have enoughMichael Niedermayer2007-08-26
| | | | | | registers to keep everything in registers Originally committed as revision 10229 to svn://svn.ffmpeg.org/ffmpeg/trunk
* simplify senselessly complex addressingMichael Niedermayer2007-08-26
| | | | Originally committed as revision 10228 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmeticsMichael Niedermayer2007-08-26
| | | | | | | remove brain amputated mmx wrappers around sse2 macros fix name of ..._sub macro to match ..._add naming Originally committed as revision 10227 to svn://svn.ffmpeg.org/ffmpeg/trunk
* avoid overflow in the 3rd lifting step, this now needs mmx2 at minimumMichael Niedermayer2007-08-26
| | | | | | (patch for plain mmx support is welcome ...) Originally committed as revision 10226 to svn://svn.ffmpeg.org/ffmpeg/trunk
* avoid an overflow in the 1 horizontal lifting stepMichael Niedermayer2007-08-25
| | | | Originally committed as revision 10225 to svn://svn.ffmpeg.org/ffmpeg/trunk
* prevent one overflow in the first vertical lifting stepMichael Niedermayer2007-08-25
| | | | Originally committed as revision 10224 to svn://svn.ffmpeg.org/ffmpeg/trunk
* update mmx code to latest snow changesMichael Niedermayer2007-08-25
| | | | | | | note, the code likely can overflow and thus needs some more changes sse2 updated too but disabled as it is untested Originally committed as revision 10223 to svn://svn.ffmpeg.org/ffmpeg/trunk
* prettyprinting cosmeticsDiego Biurrun2007-08-25
| | | | Originally committed as revision 10221 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cleanup (remove some old experimentation related code)Michael Niedermayer2007-08-25
| | | | Originally committed as revision 10220 to svn://svn.ffmpeg.org/ffmpeg/trunk
* we only have 2 wavelets, the 3rd was just for experimentation ...Michael Niedermayer2007-08-25
| | | | Originally committed as revision 10219 to svn://svn.ffmpeg.org/ffmpeg/trunk
* use 16bit IDWT (a SIMD implementation of it should be >2x faster then withMichael Niedermayer2007-08-25
| | | | | | | the old 32bit code) disable mmx/sse2 optimizations as they need a rewrite now Originally committed as revision 10218 to svn://svn.ffmpeg.org/ffmpeg/trunk
* whitespace/indentation cosmeticsDiego Biurrun2007-08-24
| | | | Originally committed as revision 10217 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove HAVE_ALTIVEC preprocessor directives that are only compiledDiego Biurrun2007-08-24
| | | | | | when AltiVec is enabled anyway. Originally committed as revision 10216 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix trivial mixed declarations and code warning caused by a double semicolon.Diego Biurrun2007-08-24
| | | | Originally committed as revision 10212 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove SYS_DARWIN preprocessor directive that is just a duplicate of aDiego Biurrun2007-08-24
| | | | | | gcc-specific directive a few lines below. Originally committed as revision 10211 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace SYS_DARWIN by the more correct __APPLE_CC__, these preprocessorDiego Biurrun2007-08-24
| | | | | | directives are aimed at idiosyncracies of Apple's gcc version. Originally committed as revision 10210 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Merge __MWERKS__ preprocessor directives.Diego Biurrun2007-08-24
| | | | Originally committed as revision 10208 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move Apple gcc AltiVec vector declaration syntax to libavutil.Diego Biurrun2007-08-24
| | | | Originally committed as revision 10207 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace SYS_DARWIN by the more correct __APPLE_CC__, these preprocessorDiego Biurrun2007-08-24
| | | | | | directives are aimed at idiosyncracies of Apple's gcc version. Originally committed as revision 10206 to svn://svn.ffmpeg.org/ffmpeg/trunk
* int->uint8_tMichael Niedermayer2007-08-24
| | | | Originally committed as revision 10205 to svn://svn.ffmpeg.org/ffmpeg/trunk
* int->int8_t (no need for them to be int ...)Michael Niedermayer2007-08-24
| | | | Originally committed as revision 10204 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add request_channels member to AVCodecContext so we now have a properReimar Döffinger2007-08-23
| | | | | | way to tell the decoder how many output channels we would like. Originally committed as revision 10199 to svn://svn.ffmpeg.org/ffmpeg/trunk
* use more bits on the encoder sideMichael Niedermayer2007-08-23
| | | | | | negligible increase in quality Originally committed as revision 10195 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Initialize the "stc" variable before using it in ff_find_start_code()Luca Abeni2007-08-23
| | | | Originally committed as revision 10193 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename CONFIG_DARWIN to SYS_DARWIN, it is not configurable (in FFmpeg).Diego Biurrun2007-08-22
| | | | Originally committed as revision 10190 to svn://svn.ffmpeg.org/ffmpeg/trunk
* simplifyMichael Niedermayer2007-08-22
| | | | Originally committed as revision 10186 to svn://svn.ffmpeg.org/ffmpeg/trunk
* right filename in doxygen commentBenoit Fouet2007-08-22
| | | | Originally committed as revision 10185 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: alphabetical orderDiego Biurrun2007-08-22
| | | | Originally committed as revision 10184 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Simplify preprocessor directives.Diego Biurrun2007-08-22
| | | | Originally committed as revision 10181 to svn://svn.ffmpeg.org/ffmpeg/trunk
* make clean bfinMarc Hoffman2007-08-22
| | | | Originally committed as revision 10180 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Identifiers starting with underscores are reserved.Diego Biurrun2007-08-22
| | | | Originally committed as revision 10179 to svn://svn.ffmpeg.org/ffmpeg/trunk
* parsers and bsfs declarations are not meant to be part of public APIAurelien Jacobs2007-08-21
| | | | Originally committed as revision 10173 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change rounding of the horizontal DWT to match the vertical one.Michael Niedermayer2007-08-21
| | | | | | | This allows some simplifications and optimizations and should not have any effect on quality. Originally committed as revision 10172 to svn://svn.ffmpeg.org/ffmpeg/trunk
* asv1.c directly uses Put/GetBitContext, so it should include bitstream.hAurelien Jacobs2007-08-21
| | | | Originally committed as revision 10169 to svn://svn.ffmpeg.org/ffmpeg/trunk
* remove code which become unused by the previous changesMichael Niedermayer2007-08-21
| | | | Originally committed as revision 10166 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Simplify and optimize the 4th vertical lifting step of the SSE2 code (untested)Michael Niedermayer2007-08-21
| | | | | | This also reduces the needed headroom in that step by 1 bit Originally committed as revision 10165 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Simplify and optimize the 4th vertical lifting step of the MMX codeMichael Niedermayer2007-08-21
| | | | | | This also reduces the needed headroom in that step by 1 bit Originally committed as revision 10164 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Simplify and speedup code, reduce needed headroom by 2 bits in the 3rdMichael Niedermayer2007-08-20
| | | | | | vertical lifting step of the SSE2 code (untested) Originally committed as revision 10163 to svn://svn.ffmpeg.org/ffmpeg/trunk
* simplify, speedup and reduce needed headroom by 2 bits in the 3rdMichael Niedermayer2007-08-20
| | | | | | vertical lifting step Originally committed as revision 10162 to svn://svn.ffmpeg.org/ffmpeg/trunk
* replace <<1 by add for SSE2 (untested)Michael Niedermayer2007-08-20
| | | | Originally committed as revision 10161 to svn://svn.ffmpeg.org/ffmpeg/trunk
* replace <<1 by addMichael Niedermayer2007-08-20
| | | | Originally committed as revision 10160 to svn://svn.ffmpeg.org/ffmpeg/trunk
* slightly change horizontal lift3 so it needs 1 bit less headroomMichael Niedermayer2007-08-20
| | | | Originally committed as revision 10159 to svn://svn.ffmpeg.org/ffmpeg/trunk
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