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path: root/libswscale/swscale_internal.h
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* Add 3 more RGB makros that allow specifying RGB in bytes and any rgb/bgr.Gravatar michael2010-01-26
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30434 b3059339-0415-0410-9bf9-f77b7e298cf2
* Rename isRGB() and isBGR() as their meaning is confusing.Gravatar michael2010-01-26
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30433 b3059339-0415-0410-9bf9-f77b7e298cf2
* Use av_get_bits_per_pixel() for computing the bits per pixel of theGravatar stefano2010-01-24
| | | | | | | | | source and destination format, cache those values in the newly added SwsContext:srcFormatBpp and SwsContext:dstFormatBpp fields, and remove the fmt_depth() function. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30419 b3059339-0415-0410-9bf9-f77b7e298cf2
* Split swscale.c into scaler code (swscale.c) and utility code (utils.c).Gravatar ramiro2010-01-24
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30411 b3059339-0415-0410-9bf9-f77b7e298cf2
* Move array specifiers outside DECLARE_ALIGNED() invocationsGravatar mru2010-01-22
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30385 b3059339-0415-0410-9bf9-f77b7e298cf2
* Document some more of SwsContext.Gravatar ramiro2010-01-20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30380 b3059339-0415-0410-9bf9-f77b7e298cf2
* Prefer enum PixelFormat to int as the parameter type ofGravatar stefano2010-01-16
| | | | | | | fmt_depth(fmt). git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30333 b3059339-0415-0410-9bf9-f77b7e298cf2
* Document some of SwsContext.Gravatar ramiro2010-01-16
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30328 b3059339-0415-0410-9bf9-f77b7e298cf2
* Reuse h{lum,chr}Filter{,Pos} variables for MMX2 fast_bilinear horizontal scaler.Gravatar ramiro2010-01-16
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30327 b3059339-0415-0410-9bf9-f77b7e298cf2
* Const correctness for src pointer. Remove all constness related warnings inGravatar zuxy2010-01-15
| | | | | | | libswscale. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30306 b3059339-0415-0410-9bf9-f77b7e298cf2
* Move fast bilinear scaler code to the existing h[yc]scale_fast() functions.Gravatar ramiro2009-12-21
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30098 b3059339-0415-0410-9bf9-f77b7e298cf2
* Rename function pointers used to convert from the input pixel format to theGravatar ramiro2009-12-21
| | | | | | | intermediate YV12 to a more descriptive name. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30097 b3059339-0415-0410-9bf9-f77b7e298cf2
* Check if chroma horizontal scaler is needed in sws_init_swScale().Gravatar ramiro2009-12-21
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30096 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove unused fields from SwsContext.Gravatar ramiro2009-12-21
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30095 b3059339-0415-0410-9bf9-f77b7e298cf2
* Indentation.Gravatar ramiro2009-12-20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30087 b3059339-0415-0410-9bf9-f77b7e298cf2
* Set horizontal scaler's range conversion in context in sws_init_swScale().Gravatar ramiro2009-12-20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30082 b3059339-0415-0410-9bf9-f77b7e298cf2
* Set horizontal scaler's src offsets in context in sws_init_swScale().Gravatar ramiro2009-12-20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30081 b3059339-0415-0410-9bf9-f77b7e298cf2
* Make 16bit YUV formats compatible with NE avcodec_get_pix_fmt().Gravatar ramiro2009-09-05
| | | | | | Patch by Lars Täuber <lars <dot> taeuber <at> gmx <dot> net>. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29650 b3059339-0415-0410-9bf9-f77b7e298cf2
* More indentation changes leftover from r29522:Gravatar ramiro2009-08-16
| | | | | | | | - Align asm code to the column 4 spaces after the call to __asm__(); - Align cases in switch statements to the same column as "switch". git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29524 b3059339-0415-0410-9bf9-f77b7e298cf2
* Cosmetics:Gravatar ramiro2009-08-16
| | | | | | | - Place curly brackets in the same line as while/for/if/switch/else/do; - Place curly brackets at column 0 in the next line starting a function. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29523 b3059339-0415-0410-9bf9-f77b7e298cf2
* MMX2 horizontal scaler: Determine code size at runtime.Gravatar ramiro2009-08-13
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29510 b3059339-0415-0410-9bf9-f77b7e298cf2
* Rename "funny" code to "mmx2 filter" code.Gravatar ramiro2009-08-13
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29507 b3059339-0415-0410-9bf9-f77b7e298cf2
* Replace WORDS_BIGENDIAN with HAVE_BIGENDIANGravatar mru2009-07-26
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29439 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove unused variables.Gravatar ramiro2009-07-21
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29435 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove dependency from swscale_internal.h to lavu/internal.h, it is no longerGravatar ramiro2009-07-09
| | | | | | | | | | | | needed for DECLARE_ALIGNED. Remove dependency from swscale-example.c to swscale_internal.h by duplicating the necessary code. The duplicated code is a hack and should be removed once a cleaner pixel format information system exists. swscale-example.c is example code on how to use the library and therefore shouldn't rely on internal headers. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29415 b3059339-0415-0410-9bf9-f77b7e298cf2
* Use enum PixelFormat in sws_format_name() prototypeGravatar mru2009-07-01
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29409 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add libavutil/internal.h #include, required for the DECLARE_ALIGNED macro.Gravatar diego2009-06-11
| | | | | | | This fixes swscale-example compilation. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29353 b3059339-0415-0410-9bf9-f77b7e298cf2
* Use DECLARE_ALIGNED macro instead of gcc __attribute__.Gravatar ramiro2009-06-04
| | | | | | Patch by Pavel Pavlov <pavel at summit-tech dot ca> git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29348 b3059339-0415-0410-9bf9-f77b7e298cf2
* Partial (low bits ignored, no direct transcoding into other RGB formats) supportGravatar kostya2009-06-02
| | | | | | | | for inputting RGB48BE/LE. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29341 b3059339-0415-0410-9bf9-f77b7e298cf2
* Let SwScaler know that RGB48 BE/LE is 16-bits per component format.Gravatar kostya2009-05-19
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29317 b3059339-0415-0410-9bf9-f77b7e298cf2
* Make SwScaler recognize RGB48 BE/LE colourspaces (not support though).Gravatar kostya2009-05-19
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29316 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add missing const qualifiers to AltiVec function parameters where appropriate.Gravatar diego2009-05-09
| | | | | | | Fixes a couple of 'discards qualifiers from pointer target type' warnings. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29281 b3059339-0415-0410-9bf9-f77b7e298cf2
* Change VOFW for x86 to 5120, it allows larger images to be scaled and wasGravatar michael2009-05-05
| | | | | | | not slower. Other archs are not changed as the larger VOFW was slower on PPC. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29256 b3059339-0415-0410-9bf9-f77b7e298cf2
* Planar 16bit 420 422 444 YUV support (output is only supported in someGravatar michael2009-04-21
| | | | | | | | | unscaled convertions). This, like gray16 converts down to 8bit, which is a big FIXME & patch welcome, we should preserve more bits. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29217 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add macro to check for 16bit per sample.Gravatar michael2009-04-21
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29215 b3059339-0415-0410-9bf9-f77b7e298cf2
* add isBE()Gravatar michael2009-04-20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29212 b3059339-0415-0410-9bf9-f77b7e298cf2
* Do not use abgrToA for both luma and alpha channel in hyscale.Gravatar sdrik2009-04-14
| | | | | | This fixes RGB32 (et al.) scaling. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29179 b3059339-0415-0410-9bf9-f77b7e298cf2
* whitespace cosmetics: Reindent a few lines and break a few excessively long ↵Gravatar diego2009-04-12
| | | | | | lines. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29174 b3059339-0415-0410-9bf9-f77b7e298cf2
* swscale: Use function pointers for swScale functions.Gravatar ramiro2009-04-04
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29145 b3059339-0415-0410-9bf9-f77b7e298cf2
* Move bfin specific code to its subdir.Gravatar ramiro2009-03-27
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29079 b3059339-0415-0410-9bf9-f77b7e298cf2
* Move yuv2rgb code to subdirs.Gravatar ramiro2009-03-26
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29063 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add alpha channel scalingGravatar sdrik2009-03-20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29011 b3059339-0415-0410-9bf9-f77b7e298cf2
* Consistently use ff_ prefixes for internal symbols.Gravatar diego2009-03-18
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28988 b3059339-0415-0410-9bf9-f77b7e298cf2
* YUVA420P is a planar YUV formatGravatar sdrik2009-03-07
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28867 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add an isALPHA macro to check if pixel format has alpha channelGravatar sdrik2009-02-27
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28747 b3059339-0415-0410-9bf9-f77b7e298cf2
* Drop DECLARE_ALIGNED from extern declarations. It creates trouble whenGravatar diego2009-02-09
| | | | | | | swscale_internal.h is #included without HAVE_AV_CONFIG_H defined. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28498 b3059339-0415-0410-9bf9-f77b7e298cf2
* Prefix visible YUV2RGB functions with sws_Gravatar kostya2009-02-09
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28496 b3059339-0415-0410-9bf9-f77b7e298cf2
* Declare struct SwsContext before using it, fixes the checkheaders warning:Gravatar diego2009-01-25
| | | | | | | | libswscale/swscale_internal.h:58: warning: `struct SwsContext' declared inside parameter list libswscale/swscale_internal.h:58: warning: its scope is only this definition or declaration, which is probably not what you want git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28353 b3059339-0415-0410-9bf9-f77b7e298cf2
* Change semantic of CONFIG_*, HAVE_* and ARCH_*.Gravatar aurel2009-01-14
| | | | | | | They are now always defined to either 0 or 1. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28311 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add a new unscaled PAL8 -> RGB converter.Gravatar vitor2008-10-08
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27730 b3059339-0415-0410-9bf9-f77b7e298cf2
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