FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	7a8228c05e	sws: make dither_scale const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	ec4207c46a	swscale: factor should_dither out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Ronald S. Bultje	6af2801088	swscale: split swscale.c in unscaled and generic conversion routines. This duplicates the function fillPlane().	14 years ago
Ronald S. Bultje	2762ee3034	swscale: cosmetics. Remove duplicate "inC" and "_c" functions that do the same thing; give each function that handles data and acts as a function pointer a "_c" suffix; remove "_c" suffix from functions that are inherently not optimizable. Remove inline keyword from functions that are only used through function pointers.	14 years ago
Ronald S. Bultje	1674bd2abe	swscale: integrate (literally) swscale_template.c in swscale.c.	14 years ago
Ronald S. Bultje	983260b0a4	swscale: split out x86/swscale_template.c from swscale.c.	14 years ago
Ronald S. Bultje	67d80a5421	swscale: split out ppc _template.c files from main swscale.c.	14 years ago
Ronald S. Bultje	a3e9bb5dee	swscale: remove indirections in ppc/swscale_template.c.	14 years ago
Ronald S. Bultje	0e5d31b16b	swscale: split out unscaled altivec YUV converters in their own file.	14 years ago
Ronald S. Bultje	0d793db1b0	swscale: remove unused COMPILE_TEMPLATE_ALTIVEC.	14 years ago
Michael Niedermayer	6713989c23	swscale: dither for planar yuv outputs Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	201549d1a9	swscale: More accurate rounding in YSCALE_YUV_2_PACKEDX_FULL_C() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Reimar Döffinger	3d0424f2ff	Add "const" to avoid "initialization discards qualifiers" warning.	14 years ago
Stefano Sabatini	e1197b9e17	swscale: remove sws_format_name() Use av_get_pix_fmt_name() instead.	14 years ago
Michael Niedermayer	986f0d86cb	Commits that could not be pulled earlier due to bugs. commit `93681fbd50` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Thu May 26 11:32:32 2011 -0400 swscale: fix compile on ppc. commit `e758573a88` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Thu May 26 10:36:47 2011 -0400 swscale: fix compile on x86-32. commit `0f4eb8b043` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Thu May 26 09:17:52 2011 -0400 swscale: remove VOF/VOFW. commit `b4a224c5e4` Author: Ronald S. Bultje <rsbultje@gmail.com> Date: Wed May 25 14:30:09 2011 -0400 swscale: split chroma buffers into separate U/V planes. Preparatory step to implement support for sizes > VOFW.	14 years ago
Anton Khirnov	b8e893399f	sws: replace all long with int. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Michael Niedermayer	041dbd3c14	swscale: dont loose precission on RGB/BGR48 input, that is dont drop half the bits. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	2b6bfff2b2	swscale: Do not loose precission on yuv values after rgb->yuv. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Ronald S. Bultje	b4a224c5e4	swscale: split chroma buffers into separate U/V planes. Preparatory step to implement support for sizes > VOFW.	14 years ago
Michael Niedermayer	d1adad3cca	Merge swscale bloatup This will be cleaned up in the next merge Authorship / merged commits: commit `f668afd489` Author: Janne Grunau <janne-libav@jannau.net> Date: Fri Apr 15 09:12:34 2011 +0200 swscale: fix "ISO C90 forbids mixed declarations and code" warning only hit with --enable-runtime-cpudetect commit `7f2ae5c7af` Author: Janne Grunau <janne-libav@jannau.net> Date: Fri Apr 15 02:09:44 2011 +0200 swscale: fix compilation with --enable-runtime-cpudetect commit `b6cad3df82` Author: Janne Grunau <janne-libav@jannau.net> Date: Fri Apr 15 00:31:04 2011 +0200 swscale: correct include path to fix ppc altivec build commit `6216fc70b7` Author: Luca Barbato <lu_zero@gentoo.org> Date: Thu Apr 14 22:03:45 2011 +0200 swscale: simplify rgb2rgb templating MMX is always built. Drop the ifdefs commit `33a0421bba` Author: Josh Allmann <joshua.allmann@gmail.com> Date: Wed Apr 13 20:57:32 2011 +0200 swscale: simplify initialization code Simplify the fallthrough case when no accelerated functions can be initialized. commit `735bf19511` Author: Josh Allmann <joshua.allmann@gmail.com> Date: Wed Apr 13 20:57:31 2011 +0200 swscale: further cleanup swscale.c Move x86-specific constants out of swscale.c commit `86330b4c92` Author: Luca Barbato <lu_zero@gentoo.org> Date: Wed Apr 13 20:57:30 2011 +0200 swscale: partially move the arch specific code left PPC and x86 code is split off from swscale_template.c. Lots of code is still duplicated and should be removed later. Again uniformize the init system to be more similar to the dsputil one. Unset h*scale_fast in the x86 init in order to make the output consistent with the previous status. Thanks to Josh for spotting it. commit `c003832883` Author: Luca Barbato <lu_zero@gentoo.org> Date: Wed Apr 13 20:57:29 2011 +0200 swscale: move away x86 specific code from rgb2rgb Keep only the plain C code in the main rgb2rgb.c and move the x86 specific optimizations to x86/rgb2rgb.c Change the initialization pattern a little so some of it can be factorized to behave more like dsputils. Conflicts: libswscale/rgb2rgb.c libswscale/swscale_template.c	14 years ago
Michael Niedermayer	895b616146	swscale: dont loose bits on planar >8bit yuv ind gray nput. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	8050dfdfb2	swscale: Switch to ronalds yuv2yuvX16inC_template() its very similar to baptsites and supports alpha Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Ronald S. Bultje	aaca69c130	swscale: remove swScale_{c,MMX,MMX2} duplication.	14 years ago
Ronald S. Bultje	1dd4f4be5a	swscale: remove AMD3DNOW "optimizations". The functions are identical to their MMX counterparts. Thus, pretending that swscale is highly optimized for AMD3DNOW extensions is a poorly executed practical joke at best.	14 years ago
Ronald S. Bultje	fe43d5d71e	swscale: remove duplicate code in ppc/ subdirectory.	14 years ago
Ronald S. Bultje	e66149e714	swscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*.	14 years ago
Kieran Kunhya	6465c820da	Fix 9/10 bit in swscale. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	b025431bfe	swscale: 10l forgot git add this change from ronald. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Ronald S. Bultje	9f54e461fe	swscale: properly inline bits/endianness in yuv2yuvX16inC().	14 years ago
Ronald S. Bultje	c3d68ec9c5	swscale: fix clipping of 9/10bit YUV420P.	14 years ago
Ronald S. Bultje	c8f487deae	swscale: fix YUV420P 9/10bit support. Fix handling of input if not in native endianness, and add support for 9/10-bit output. This allows us to force endianness of YUV420P 9/10bit in the H264/10bit fate tests, which should fix them on big-endian systems.	14 years ago
Michael Niedermayer	7bea13f111	swscale: Fix scaling for unscaled dithered planar convertions. This fixes some overflow in bright areas and ensures that the maximum brightness level is mapped to the maximum without cliping and without showing dither patterens in flat max brightness areas. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Oskar Arvidsson	42239ced65	Add pixel formats for 9- and 10-bit yuv420p. Also add support for these formats in libswscale. Needed for high bit depth h264 decoding. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Michael Niedermayer	53789a27f8	swscale: use Nbit code to handle !is16BPS(c->srcFormat) && is16BPS(c->dstFormat) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	42c9bd313f	swscale: Support dither in is16BPS(c->srcFormat) && !is16BPS(c->dstFormat) This is done by just letting the Nbit code handle it, which now can do it. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	c4f7050bb1	swscale: support unscaled planar Nbit->8bit with non native endian source. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	09ff3cc77b	swscale: fix unscaled yuv422p16be -> yuv422p10le Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	eb8aa13b54	swscale: make DITHER_COPY() support non native endian source Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	9c49ca0f19	swscale: factor shift out of DITHER_COPY(). Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	300e497b5f	swscale: factorize DITHER_COPY() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	3dd779eb0a	swscale: implement Nbit->non native endian 16bit. Fixes v210. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	b9e608492a	swscale: 9,10 bits pixel format output support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	95f163b33b	swscale: Dither for unscaled 10->8bit per channel Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	7915e038c6	swscale: dont reshuffle bytes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Peter Ross	1afbae100b	libswcale: PIX_FMT_BGR48LE and PIX_FMT_BGR48BE scaler implementation Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Baptiste Coudurier	624a7e005c	Correctly support pal8 with alpha in libswscale, fix png pal8 with alpha. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	dbfdb288c1	Set alpha of palettes to 0xff. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	e91946ed23	Rename y400a to gray8a. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
tateu	93c28a55fd	Fix runtime CPU detection in libswscale.	14 years ago
Anton Khirnov	7dfe244fbd	sws: remove disabled cruft.	14 years ago

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392 Commits (7d89f7cbf3ccd98f9a5f58db97effa9afd2d571a)