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path: root/libavcodec/idctdsp.c
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2015-07-07avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for idctdsp functionsShivraj Patil
This patch adds MSA (MIPS-SIMD-Arch) optimizations for idctdsp functions in new file idctdsp_msa.c and simple_idct_msa.c Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-20avcodec/idctdsp: use the 10bit code for 9 bit tooMichael Niedermayer
9bit is currently not used Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-25avcodec/idctdsp: change {put,add}_pixels_clamped to ptrdiff_t line_sizeJames Almer
Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>
2014-09-08Merge commit '1274ea8dbaec44355bde07f6bb31fec0c4e6fd2d'Michael Niedermayer
* commit '1274ea8dbaec44355bde07f6bb31fec0c4e6fd2d': Split off floating point AAN (I)DCT into separate components Conflicts: configure libavcodec/Makefile libavcodec/dct-test.c libavcodec/idctdsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-08Split off floating point AAN (I)DCT into separate componentsDiego Biurrun
2014-09-03avcodec/idctdsp: Initialize ff_put/add_pixels_clamped correctly so that the ↵Michael Niedermayer
optimized functions are also used Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-03Merge commit '95c0cec03acec0a80cc1c7db48f3b2355d9e767b'Michael Niedermayer
* commit '95c0cec03acec0a80cc1c7db48f3b2355d9e767b': idctdsp: Add global function pointers for {add|put}_pixels_clamped functions Conflicts: libavcodec/arm/idctdsp_init_arm.c libavcodec/dct.h libavcodec/idctdsp.c libavcodec/jrevdct.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-03idctdsp: Add global function pointers for {add|put}_pixels_clamped functionsDiego Biurrun
These function pointers already existed in the ARM code. Adding them globally allows calls to the function pointers to access arch-optimized versions of the functions transparently.
2014-08-27Merge commit 'dcb7c868ec7af7d3a138b3254ef2e08f074d8ec5'Michael Niedermayer
* commit 'dcb7c868ec7af7d3a138b3254ef2e08f074d8ec5': cosmetics: Make naming scheme of Xvid IDCT consistent with other IDCTs Conflicts: libavcodec/mpeg4videodec.c libavcodec/x86/Makefile libavcodec/x86/dct-test.c libavcodec/x86/xvididct_sse2.c libavcodec/xvididct.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-13avcodec/idctdsp: make add/put_pixels_clamped_c internal functionsJames Almer
This reduces code duplication and differences with the fork. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-11avcodec/idctdsp: move add/put_pixels_clamped_c to headerMichael Niedermayer
This allows sharing them with the xvid IDCT Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10avcodec: remove deprecated use of FF_IDCT_XVIDMMXMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit eedc3f36532e4c6de782fe1c2dc59d192418a8fc) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-08Merge commit '6f1960ab71b4f18551243ce22d01913108265233'Michael Niedermayer
* commit '6f1960ab71b4f18551243ce22d01913108265233': idct: cosmetics: Drop one unnecessary if-block level Conflicts: libavcodec/idctdsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-08idct: cosmetics: Drop one unnecessary if-block levelDiego Biurrun
2014-08-01Merge commit 'a786c8259dafeca9744252230b5d78f67810770c'Michael Niedermayer
* commit 'a786c8259dafeca9744252230b5d78f67810770c': idct: Split off Xvid IDCT Conflicts: libavcodec/Makefile libavcodec/mpeg4videodec.c libavcodec/x86/Makefile libavcodec/x86/idctdsp_init.c This split is somewhat restructured leaving the xvid IDCT available outside mpeg4 if manually selected. The code also could not be merged unchanged as it conflicted with a bugfix in FFmpeg Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-19Merge commit '8b0dd4942aac320d1ca3c40fa7ea1be342c71273'Michael Niedermayer
* commit '8b0dd4942aac320d1ca3c40fa7ea1be342c71273': idctdsp: prettyprinting cosmetics Conflicts: libavcodec/idctdsp.c libavcodec/ppc/idctdsp.c libavcodec/x86/idctdsp_init.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-19Merge commit 'b4987f72197e0c62cf2633bf835a9c32d2a445ae'Michael Niedermayer
* commit 'b4987f72197e0c62cf2633bf835a9c32d2a445ae': idct: Convert IDCT permutation #defines to an enum Conflicts: libavcodec/idctdsp.c libavcodec/x86/cavsdsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-18idctdsp: prettyprinting cosmeticsDiego Biurrun
2014-07-18idct: Convert IDCT permutation #defines to an enumDiego Biurrun
Also rename the enum values to be consistent with other DCT permutations.
2014-07-09alpha/idctdsp: move idct init code out of dsputilJames Almer
Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-01Merge commit 'e3fcb14347466095839c2a3c47ebecff02da891e'Michael Niedermayer
* commit 'e3fcb14347466095839c2a3c47ebecff02da891e': dsputil: Split off IDCT bits into their own context Conflicts: configure libavcodec/aic.c libavcodec/arm/Makefile libavcodec/arm/dsputil_init_arm.c libavcodec/arm/dsputil_init_armv6.c libavcodec/asvdec.c libavcodec/dnxhdenc.c libavcodec/dsputil.c libavcodec/dvdec.c libavcodec/dxva2_mpeg2.c libavcodec/intrax8.c libavcodec/mdec.c libavcodec/mjpegdec.c libavcodec/mjpegenc_common.h libavcodec/mpegvideo.c libavcodec/ppc/dsputil_altivec.h libavcodec/ppc/dsputil_ppc.c libavcodec/ppc/idctdsp.c libavcodec/x86/Makefile libavcodec/x86/dsputil_init.c libavcodec/x86/dsputil_mmx.c libavcodec/x86/dsputil_x86.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30dsputil: Split off IDCT bits into their own contextDiego Biurrun
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