FFmpeg

Commit Graph

Author	SHA1	Message	Date
Luca Barbato	da60b99a88	ppc: Restrict some Altivec implementations to Big Endian In Little Endian the vec_ld/vec_st operations work as expected only for byte-vectors.	10 years ago
Rong Yan	36cd2bcbc3	avcodec/ppc/vc1dsp_altivec: add POWER LE support to vc1_inv_trans_8x4_altivec() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Diego Biurrun	27860819d5	ppc: Consistently use convenience macro for runtime CPU detection	11 years ago
Diego Biurrun	fd9e2221bd	ppc: Add some missing headers	11 years ago
Diego Biurrun	38282149b6	ppc: More consistent arch initialization	12 years ago
Diego Biurrun	c242bbd8b6	Remove unnecessary dsputil.h #includes	12 years ago
Diego Biurrun	79dad2a932	dsputil: Separate h264chroma	12 years ago
Diego Biurrun	c9f933b5b6	Add av_cold attributes to arch-specific init functions	12 years ago
Mans Rullgard	e9d817351b	dsputil: Separate h264 qpel The sh4 optimizations are removed, because the code is 100% identical to the C code, so it is unlikely to provide any real practical benefit. Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	88bd7fdc82	Drop DCTELEM typedef It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	12 years ago
Diego Biurrun	af10feadc2	ppc: Rename H.264 optimization template file for consistency.	13 years ago
Justin Ruggles	98db4e2a4e	PPC: Move types_altivec.h and util_altivec.h from libavcodec to libavutil This will allow for easier implementation of Altivec functions in libraries other than libavcodec.	13 years ago
Ronald S. Bultje	18b6a69ce9	Revert "VC1: merge idct8x8, coeff adjustments and put_pixels." This reverts commit `f8bed30d8b`. The reason for this is that the overlap filter, which runs after IDCT, should run on unclamped values, and thus IDCT and put_pixels() cannot be merged if we want to attempt to be bitexact.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	e407f4173a	ppc: fix vc1 inverse transform, unbreak build GCC 4.3 and later are more particular about signedness matching in vector operations. The operations under if(rangered) were missing assignments and thus had no effect. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `381efba0ec`)	14 years ago
Ronald S. Bultje	6a786b15c3	VC1: merge idct8x8, coeff adjustments and put_pixels. Merging these functions allows merging some loops, which makes the results (particularly after SIMD optimizations) much faster. (cherry picked from commit `f8bed30d8b`)	14 years ago
Mans Rullgard	381efba0ec	ppc: fix vc1 inverse transform, unbreak build GCC 4.3 and later are more particular about signedness matching in vector operations. The operations under if(rangered) were missing assignments and thus had no effect. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	f8bed30d8b	VC1: merge idct8x8, coeff adjustments and put_pixels. Merging these functions allows merging some loops, which makes the results (particularly after SIMD optimizations) much faster.	14 years ago
Ronald S. Bultje	56cbc5f19f	Fix PPC build. (cherry picked from commit `ed040f35f2`)	14 years ago
Ronald S. Bultje	9a1ced321b	dsputil: move VC1-specific stuff into VC1DSPContext. (cherry picked from commit `12802ec060`)	14 years ago
Ronald S. Bultje	2739dc5d85	VC1: transpose IDCT 8x8 coeffs while reading. (cherry picked from commit `1da6ea3954`)	14 years ago
Ronald S. Bultje	ed040f35f2	Fix PPC build.	14 years ago
Ronald S. Bultje	12802ec060	dsputil: move VC1-specific stuff into VC1DSPContext.	14 years ago
Ronald S. Bultje	1da6ea3954	VC1: transpose IDCT 8x8 coeffs while reading.	14 years ago
Måns Rullgård	ddb8c2c0f1	PPC: move prototypes to headers and make some functions static Originally committed as revision 22267 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	7a709548a7	Remove unnecessary gcc_fixes.h #include. Originally committed as revision 18384 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	245976da2a	Use full path for #includes from another directory. Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Luca Barbato	c49e23e2a4	Make strict altivec parsers happy (gcc-4.3 and others) Originally committed as revision 11231 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	98f48ce157	Reindent after last commit Originally committed as revision 11191 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	51ece6842f	Update Altivec variant of vc1_inv_trans_8x4 Originally committed as revision 11190 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	d2e45f33a4	Switch VC-1 decoder to output decoded residual immediately. Originally committed as revision 11188 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	095c22ac45	Remove unused variable, fixes the warning: ppc/vc1dsp_altivec.c: In function ‘vc1_inv_trans_8x8_altivec’: ppc/vc1dsp_altivec.c:141: warning: unused variable ‘vec_5’ Originally committed as revision 11006 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Luca Barbato	89523beea4	Sanitize altivec code so it can be built with runtime check properly Originally committed as revision 10640 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	e5a389a1b7	license header consistency cosmetics Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Ronald S. Bultje	b550bfaa61	Add libavcodec to compiler include flags in order to simplify header include paths in the source files. mostly from a patch by Ronald S. Bultje, rbultje ronald.bitfreak net Originally committed as revision 9034 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Guillaume Poirier	ab5a1435ec	Move TRANSPOSE8 macro to dsputil_altivec.h. (was duplicated in libavcodec/ppc/vc1dsp_altivec.c nd libavcodec/ppc/mpegvideo_altivec.c, and will be used in upcoming routines for h264_altivec.c) Originally committed as revision 6621 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	b78e7197a8	Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	481fb636b1	Some AltiVec optimizations for VC-1 Originally committed as revision 5899 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

48 Commits (3b3f979894a0aca01245fcaa2e4ff06f5f839e54)