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Code Issues Releases Activity
45,089 Commits 37 Branches 400 Tags 463 MiB
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469 Commits

Author SHA1 Message Date
Diego Biurrun
ea7ee4b4e3 ppc: Centralize compiler-specific altivec.h #include handling in one place 
Also move #includes into canonical order where appropriate.
 2016-12-14 14:08:43 +01:00
Diego Biurrun
39929e55eb ppc: hevcdsp: Use shorthands for vector types 
This is more consistent and fixes compilation with clang.
 2016-12-14 14:08:43 +01:00
Alexandra Hajkova
b0e6b3f477 hevc: ppc: Add HEVC 4x4 IDCT for PowerPC 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-12-12 09:25:16 +01:00
Diego Biurrun
58224dc5f3 ppc: avcodec: Drop silly "_ppc" suffixes from files in ppc subdirectories 2016-10-18 00:10:36 +02:00
Luca Barbato
b015872c0d huffyuvdsp: Enable the altivec code for PPC little-endian as well 
Confirmed to work by checkasm.
 2016-10-02 17:13:36 +02:00
Diego Biurrun
2caa93b813 mpegaudiodsp: Change type of array stride parameters to ptrdiff_t 
This avoids SIMD-optimized functions having to sign-extend their
stride argument manually to be able to do pointer arithmetic.
 2016-09-29 17:54:24 +02:00
Diego Biurrun
e4a94d8b36 h264chroma: Change type of stride parameters to ptrdiff_t 
This avoids SIMD-optimized functions having to sign-extend their
stride argument manually to be able to do pointer arithmetic.
 2016-09-29 14:48:04 +02:00
Diego Biurrun
2ec9fa5ec6 idct: Change type of array stride parameters to ptrdiff_t 
ptrdiff_t is the correct type for array strides and similar.
 2016-09-29 14:48:03 +02:00
Anton Khirnov
eea9857bfd blockdsp: drop the high_bit_depth parameter 
It has no effect, since the code is supposed to operate the same way for
any bit depth.
 2016-09-22 09:47:52 +02:00
Diego Biurrun
de452e5037 pixblockdsp: Change type of stride parameters to ptrdiff_t 
This avoids SIMD-optimized functions having to sign-extend their
line size argument manually to be able to do pointer arithmetic.

Also adjust parameter names to be "stride" everywhere.
 2016-09-14 14:12:36 +02:00
Diego Biurrun
468bfe38c6 ppc: mpegvideo: Add proper runtime AltiVec detection 2016-09-11 23:30:40 +02:00
Diego Biurrun
6ce93757ee ppc: Update #endif comments 2016-09-11 19:19:41 +02:00
Luca Barbato
caccb3a0cd audiodsp: ppc: Add VSX variant 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-09-11 19:19:41 +02:00
Diego Biurrun
6892df9294 vp3: Change type of stride parameters to ptrdiff_t 
This avoids SIMD-optimized functions having to sign-extend their
stride argument manually to be able to do pointer arithmetic.

Also adjust parameter names to be "stride" everywhere.
 2016-08-26 11:36:26 +02:00
Anton Khirnov
9df889a5f1 h264: rename h264.[ch] to h264dec.[ch] 
This is more consistent with the naming of other decoders.
 2016-06-21 11:11:26 +02:00
Diego Biurrun
a6a750c7ef tests: Move all test programs to a subdirectory 2016-05-13 14:55:56 +02:00
Diego Biurrun
01621202aa build: miscellaneous cosmetics 
Restore alphabetical order in lists, break overly long lines, do some
prettyprinting, add some explanatory section comments, group parts
together that belong together logically.
 2016-04-07 15:26:08 +02:00
Diego Biurrun
02cd8bb9cb h264: Clean up #includes 2016-03-25 15:23:55 +01:00
Diego Biurrun
1a094af638 fft: Split MDCT bits off from FFT 2016-03-01 10:18:28 +01:00
Diego Biurrun
15a24614ae build: Add vc1dsp component for more fine-grained dependencies 2016-02-19 20:38:18 +01:00
Diego Biurrun
47570dbde8 fft: ppc: Place ff_fft_calc_interleave_altivec() under correct ifdefs 
Also fix #endif comments in the FFT init code.
 2016-02-15 11:58:04 +01:00
Vittorio Giovara
d42191c78b configure: Factor out vp8dsp module 2015-07-17 18:46:24 +01:00
Luca Barbato
d0bf20a4f2 ppc: vsx: Implement diff_pixels and get_pixels 
Use a macro to abstract the endianness.
 2015-05-31 12:07:11 +02:00
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.
 2015-05-31 12:07:11 +02:00
Luca Barbato
7014b65995 ppc: pixblockdsp: Use the abriged vector types 2015-05-31 12:07:10 +02:00
Anton Khirnov
71f1ad37d8 lavc: do not compile fmtconvert unconditionally 
Only ac3dec and dcadec use it.
 2015-02-28 21:51:24 +01:00
Anton Khirnov
d74a8cb7e4 fmtconvert: drop unused functions 2015-02-28 21:51:24 +01:00
Vittorio Giovara
9c12c6ff95 motion_est: convert stride to ptrdiff_t 
CC: libav-stable@libav.org
Bug-Id: CID 700556 / CID 700557 / CID 700558
 2014-11-24 01:30:10 +00:00
Diego Biurrun
efd26bedec build: Add explanatory comments to (optimization) blocks in the Makefiles 2014-08-15 02:55:21 -07:00
Diego Biurrun
835f798c7d mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes 2014-08-15 01:26:33 -07:00
Diego Biurrun
ffa4d4ef0b ppc: fft: Build AltiVec optimizations in the standard way 2014-08-02 07:40:37 -07:00
Diego Biurrun
03c9f357a4 ppc: idctdsp: Immediately return if no AltiVec is available 
This is how all the other init functions operate.
 2014-08-01 01:23:11 -07:00
Diego Biurrun
7fb993d338 qpeldsp: Mark source pointer in qpel_mc_func function pointer const 2014-07-25 02:52:54 -07:00
Diego Biurrun
81b9bf3192 dct-test: Move arch-specific bits into arch-specific subdirectories 2014-07-21 01:10:11 -07:00
Diego Biurrun
1a583c0c60 fdct: Move ppc-specific declarations to a header in the ppc directory 2014-07-19 02:38:22 -07:00
Diego Biurrun
8b0dd4942a idctdsp: prettyprinting cosmetics 2014-07-18 07:51:03 -07:00
Diego Biurrun
b4987f7219 idct: Convert IDCT permutation #defines to an enum 
Also rename the enum values to be consistent with other DCT permutations.
 2014-07-18 07:51:03 -07:00
Diego Biurrun
2d60444331 dsputil: Split motion estimation compare bits off into their own context 2014-07-17 09:07:10 -07:00
Diego Biurrun
a8552ee3eb ppc: dsputil: Coalesce all init files 2014-07-13 04:10:13 -07:00
Diego Biurrun
1173320249 dsputil: Drop unused bit_depth parameter from all init functions 2014-07-11 06:38:26 -07:00
Diego Biurrun
f46bb608d9 dsputil: Split off pixel block routines into their own context 2014-07-09 08:05:26 -07:00
Diego Biurrun
a9aee08d90 dsputil: Split off FDCT bits into their own context 2014-07-07 12:28:45 -07:00
Diego Biurrun
c166148409 dsputil: Move pix_sum, pix_norm1, shrink function pointers to mpegvideoenc 2014-07-06 14:26:53 -07:00
Diego Biurrun
e3fcb14347 dsputil: Split off IDCT bits into their own context 2014-06-30 07:58:46 -07:00
Diego Biurrun
fab9df63a3 dsputil: Split off global motion compensation bits into a separate context 2014-06-23 09:58:17 -07:00
Diego Biurrun
9a9e2f1c8a dsputil: Split audio operations off into a separate context 2014-06-22 06:20:15 -07:00
Diego Biurrun
e74433a8e6 dsputil: Split clear_block*/fill_block* off into a separate context 2014-06-18 14:07:23 -07:00
Diego Biurrun
27860819d5 ppc: Consistently use convenience macro for runtime CPU detection 2014-06-10 15:13:57 -07:00
Diego Biurrun
205fdd4ea5 ppc: Fix runtime CPU detection for apedsp, huffyuvdsp, svq1enc 2014-06-10 15:13:57 -07:00
Thierry Fauck
d6d767d93e ppc: Fix compilation for ppc64le (ELFv2) 
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-05-30 22:46:53 +03:00