summaryrefslogtreecommitdiff
path: root/libavcodec/arm/Makefile
Commit message (Collapse)AuthorAge
* build: miscellaneous cosmeticsDiego Biurrun2016-04-07
| | | | | | Restore alphabetical order in lists, break overly long lines, do some prettyprinting, add some explanatory section comments, group parts together that belong together logically.
* fft: Split MDCT bits off from FFTDiego Biurrun2016-03-01
|
* rdft: arm: Split RDFT initialization into a separate fileDiego Biurrun2016-02-26
|
* build: Add vc1dsp component for more fine-grained dependenciesDiego Biurrun2016-02-19
|
* configure: Factor out g722dsp moduleVittorio Giovara2015-07-17
|
* configure: Factor out vp8dsp moduleVittorio Giovara2015-07-17
|
* configure: Factor out rv34dsp moduleVittorio Giovara2015-07-17
|
* configure: Factor out flacdsp moduleVittorio Giovara2015-07-17
|
* lavc: do not compile fmtconvert unconditionallyAnton Khirnov2015-02-28
| | | | Only ac3dec and dcadec use it.
* fmtconvert: drop unused functionsAnton Khirnov2015-02-28
|
* g722: Add ARM NEON implementation for g722_apply_qmf()Peter Meerwald2015-02-15
| | | | | Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Martin Storsjö <martin@martin.st>
* build: Add explanatory comments to (optimization) blocks in the MakefilesDiego Biurrun2014-08-15
|
* h264: Move start code search functions into separate source files.Ben Avison2014-08-04
| | | | | | This permits re-use with parsers for codecs which use similar start codes. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* dsputil: Split motion estimation compare bits off into their own contextDiego Biurrun2014-07-17
|
* arm: dsputil: Coalesce all init filesDiego Biurrun2014-07-16
|
* dsputil: Split off pixel block routines into their own contextDiego Biurrun2014-07-09
|
* dsputil: Move pix_sum, pix_norm1, shrink function pointers to mpegvideoencDiego Biurrun2014-07-06
|
* dsputil: Split off IDCT bits into their own contextDiego Biurrun2014-06-30
|
* dsputil: Split audio operations off into a separate contextDiego Biurrun2014-06-22
|
* dsputil: Split clear_block*/fill_block* off into a separate contextDiego Biurrun2014-06-18
|
* dsputil: Move APE-specific bits into apedspDiego Biurrun2014-05-29
|
* On2 VP7 decoderPeter Ross2014-04-04
| | | | | | | | | Further performance improvements and security fixes by Vittorio Giovara, Luca Barbato and Diego Biurrun. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>
* arm: build: Maintain decoder objects separate from infrastructure objectsDiego Biurrun2014-03-27
|
* truehd: add hand-scheduled ARM asm version of ff_mlp_pack_output.Ben Avison2014-03-26
| | | | | | | | | | | | | | | | | | | | | | Profiling results for overall decode and the output_data function in particular are as follows: Before After Mean StdDev Mean StdDev Confidence Change 6:2 total 339.6 15.1 329.3 16.0 95.8% +3.1% (insignificant) 6:2 function 24.6 6.0 9.9 3.1 100.0% +148.5% 8:2 total 324.5 15.5 323.6 14.3 15.2% +0.3% (insignificant) 8:2 function 20.4 3.9 9.9 3.4 100.0% +104.7% 6:6 total 572.8 20.6 539.9 24.2 100.0% +6.1% 6:6 function 54.5 5.6 16.0 3.8 100.0% +240.9% 8:8 total 741.5 21.2 702.5 18.5 100.0% +5.6% 8:8 function 63.9 7.6 18.4 4.8 100.0% +247.3% The assembly version has also been tested with a fuzz tester to ensure that any combinations of inputs not exercised by my available test streams still generate mathematically identical results to the C version. Signed-off-by: Martin Storsjö <martin@martin.st>
* truehd: add hand-scheduled ARM asm version of mlp_filter_channel.Ben Avison2014-03-26
| | | | | | | | | | | | | | | | | | | | | | | | | Profiling results for overall audio decode and the mlp_filter_channel(_arm) function in particular are as follows: Before After Mean StdDev Mean StdDev Confidence Change 6:2 total 380.4 22.0 370.8 17.0 87.4% +2.6% (insignificant) 6:2 function 60.7 7.2 36.6 8.1 100.0% +65.8% 8:2 total 357.0 17.5 343.2 19.0 97.8% +4.0% (insignificant) 8:2 function 60.3 8.8 37.3 3.8 100.0% +61.8% 6:6 total 717.2 23.2 658.4 15.7 100.0% +8.9% 6:6 function 140.4 12.9 81.5 9.2 100.0% +72.4% 8:8 total 981.9 16.2 896.2 24.5 100.0% +9.6% 8:8 function 193.4 15.0 103.3 11.5 100.0% +87.2% Experiments with adding preload instructions to this function yielded no useful benefit, so these have not been included. The assembly version has also been tested with a fuzz tester to ensure that any combinations of inputs not exercised by my available test streams still generate mathematically identical results to the C version. Signed-off-by: Martin Storsjö <martin@martin.st>
* build: Group general components separate from de/encoders in arch MakefilesDiego Biurrun2014-03-20
| | | | This is in line with how the top-level libavcodec Makefile is structured.
* arm: Add an option for making sure NEON registers aren't clobberedMartin Storsjö2014-01-11
| | | | | | This is pretty much based on the same test for XMM registers. Signed-off-by: Martin Storsjö <martin@martin.st>
* vc1: arm: Add NEON assemblyMason Carter2013-12-20
| | | | | | | | | | | | | For: ff_vc1_inv_trans_{8,4}x{8,4}_{dc_,}neon ff_put_pixels8x8_neon ff_put_vc1_mspel_mc{0,1,2,3}{0,1,2,3}_neon (except for 00) Based on ARM assembly code in libavcodec/arm by Rob Clark and Mans Rullgard. Signed-off-by: Martin Storsjö <martin@martin.st>
* arm: fmtconvert: Split armv6 fmtconvert code off from vfp codeDiego Biurrun2013-08-29
|
* vp56: Mark VP6-only optimizations as such.Diego Biurrun2013-08-23
| | | | | Most of our VP56 optimizations are VP6-only and will stay that way. So avoid compiling them for VP5-only builds.
* arm: Add assembly version of h264_find_start_code_candidateBen Avison2013-08-08
| | | | | | | | | | | | | | Before After Mean StdDev Mean StdDev Change This function 508.8 23.4 185.4 9.0 +174.4% Overall 3068.5 31.7 2752.1 29.4 +11.5% In combination with the preceding patch: Before After Mean StdDev Mean StdDev Change Overall 2925.6 26.2 2752.1 29.4 +6.3% Signed-off-by: Martin Storsjö <martin@martin.st>
* arm: Add VFP-accelerated version of fft16Martin Storsjö2013-07-22
| | | | | | | | | Before After Mean StdDev Mean StdDev Change This function 1389.3 4.2 967.8 35.1 +43.6% Overall 15577.5 83.2 15400.0 336.4 +1.2% Signed-off-by: Martin Storsjö <martin@martin.st>
* arm: Add VFP-accelerated version of dca_lfe_firMartin Storsjö2013-07-22
| | | | | | | | | Before After Mean StdDev Mean StdDev Change This function 868.2 33.5 436.0 27.0 +99.1% Overall 15973.0 223.2 15577.5 83.2 +2.5% Signed-off-by: Martin Storsjö <martin@martin.st>
* arm: Add VFP-accelerated version of imdct_halfMartin Storsjö2013-07-22
| | | | | | | | | Before After Mean StdDev Mean StdDev Change This function 2653.0 28.5 1108.8 51.4 +139.3% Overall 17049.5 408.2 15973.0 223.2 +6.7% Signed-off-by: Martin Storsjö <martin@martin.st>
* arm: Add VFP-accelerated version of synth_filter_floatBen Avison2013-07-22
| | | | | | | | | Before After Mean StdDev Mean StdDev Change This function 9295.0 114.9 4853.2 83.5 +91.5% Overall 23699.8 397.6 19285.5 292.0 +22.9% Signed-off-by: Martin Storsjö <martin@martin.st>
* arm: Include hpeldsp_neon.o if h264qpel is enabledMartin Storsjö2013-05-30
| | | | | | | | | A few of the h264qpel neon functions are shared with other hpeldsp functions in this file. This fixes standalone compilation of the h264 decoder on arm. Signed-off-by: Martin Storsjö <martin@martin.st>
* arm: Don't unconditionally build dsputil filesMartin Storsjö2013-05-30
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* arm: Only build the FFT init files if FFT is enabledMartin Storsjö2013-05-30
| | | | | | This fixes build errors in cases where FFT is disabled. Signed-off-by: Martin Storsjö <martin@martin.st>
* build: cosmetics: Place unconditional before conditional OBJS linesDiego Biurrun2013-05-30
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* build: arm: cosmetics: Place all OBJS declarations in alphabetical orderDiego Biurrun2013-05-30
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* arm: hpeldsp: Move half-pel assembly from dsputil to hpeldspRonald S. Bultje2013-04-19
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* dsputil: Separate h264chromaDiego Biurrun2013-02-06
|
* arm: Add mathops.h to ARCH_HEADERS listDiego Biurrun2013-01-24
| | | | It is an arch-specific header not suitable for standalone compilation.
* dsputil: Separate h264 qpelMans Rullgard2013-01-24
| | | | | | | | | | 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>
* floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp.Ronald S. Bultje2013-01-22
| | | | | | Now, nellymoserenc and aacenc no longer depends on dsputil. Independent of this patch, wmaprodec also does not depend on dsputil, so I removed it from there also.
* Move vorbis_inverse_coupling from dsputil to vorbisdspcontext.Ronald S. Bultje2013-01-19
| | | | | Conveniently (together with Justin's earlier patches), this makes our vorbis decoder entirely independent of dsputil.
* lavc: introduce VideoDSPContextRonald S. Bultje2012-12-20
| | | | | | | | Move some functions from dsputil. The idea is that videodsp contains functions that are useful for a large and varied set of video decoders. Currently, it contains emulated_edge_mc() and prefetch(). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* arm: rename ARMVFP config symbol to VFPMans Rullgard2012-12-07
| | | | | | | This is consistent with usual ARM nomenclature as well as with the VFPV3 and NEON symbols which both lack the ARM prefix. Signed-off-by: Mans Rullgard <mans@mansr.com>
* arm: call arm-specific rv34dsp init functions under if (ARCH_ARM)Jean-Baptiste Kempf2012-10-10
| | | | | | | Assign NEON specific function pointers after runtime check via av_get_cpu_flags(). Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* build: non-x86: Only compile mpegvideo optimizations when necessaryDiego Biurrun2012-10-09
|
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-08 20:56:35 +0000