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FFmpeg/tests/checkasm
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Lynne 3ade6a8644
x86/lpc: implement a new Welch windowing function 
Old one was written with the assumption only even inputs would be given.
This very messy replacement supports even and odd inputs, and supports
AVX2 for extra speed. The buffers given are usually quite big (4k samples),
so the speedup is worth it.
The new SSE version is still faster than the old inline asm version by 33%.

Also checkasm is provided to make sure this monstrosity works.

This fixes some FATE tests.
2022-09-21 07:12:39 +02:00
..
aarch64 checkasm: aarch64: Check for stack overflows 2020-05-15 21:22:36 +03:00
arm checkasm: arm: Check for stack overflows 2020-05-15 21:22:34 +03:00
x86
.gitignore
aacpsdsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
af_afir.c avfilter/af_afir: Only keep DSP stuff in header 2022-05-06 05:19:49 +02:00
alacdsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
audiodsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
av_tx.c checkasm/tx: add checkasm support for the iMDCT 2022-09-06 04:21:49 +02:00
blockdsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
bswapdsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
checkasm.c x86/lpc: implement a new Welch windowing function 2022-09-21 07:12:39 +02:00
checkasm.h x86/lpc: implement a new Welch windowing function 2022-09-21 07:12:39 +02:00
exrdsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
fixed_dsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
flacdsp.c avcodec/flacdsp: Remove unused function parameter 2022-08-05 03:28:45 +02:00
float_dsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
fmtconvert.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
g722dsp.c
h264dsp.c lavc/h264: move some shared code from h264dec to h264_parse 2022-01-26 15:23:30 +01:00
h264pred.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
h264qpel.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
hevc_add_res.c checkasm/hevc_add_res: add 12bit test 2022-08-16 14:00:34 +02:00
hevc_idct.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
hevc_pel.c checkasm/hevc_pel: Fix stack buffer overreads 2021-09-29 04:35:31 +02:00
hevc_sao.c checkasm: improve hevc_sao test 2022-05-25 08:04:58 +02:00
huffyuvdsp.c
idctdsp.c checkasm: Add idctdsp add/put-pixels-clamped tests 2022-04-01 10:03:33 +03:00
jpeg2000dsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
llviddsp.c Replace all occurences of av_mallocz_array() by av_calloc() 2021-09-20 01:03:52 +02:00
llviddspenc.c Remove unnecessary mem.h inclusions 2021-07-22 14:47:57 +02:00
lpc.c x86/lpc: implement a new Welch windowing function 2022-09-21 07:12:39 +02:00
Makefile x86/lpc: implement a new Welch windowing function 2022-09-21 07:12:39 +02:00
motion.c checkasm: motion: Test different h parameters 2022-08-17 00:00:50 +03:00
opusdsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
pixblockdsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
sbrdsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
sw_gbrp.c swscale/x86/input.asm: add x86-optimized planer rgb2yuv functions 2022-01-11 16:34:33 -03:00
sw_rgb.c Remove unnecessary mem.h inclusions 2021-07-22 14:47:57 +02:00
sw_scale.c checkasm: sw_scale: Produce more realistic test filter coefficients for yuv2yuvX 2022-08-19 22:54:51 +03:00
synth_filter.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
utvideodsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
v210dec.c avcodec/v210_dec: Move ff_v210dec_init into a header 2022-05-06 05:19:50 +02:00
v210enc.c avcodec/v210enc: Move ff_v210enc_init into a header 2022-05-06 05:33:38 +02:00
vc1dsp.c avcodec/vc1: Introduce fast path for unescaping bitstream buffer 2022-04-01 10:03:33 +03:00
vf_blend.c avfilter/vf_blend: Move ff_blend_init into a header 2022-05-06 05:19:49 +02:00
vf_colorspace.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
vf_eq.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
vf_gblur.c avfilter/vf_gblur: Move ff_gblur_init into a header 2022-05-06 05:19:49 +02:00
vf_hflip.c avfilter/vf_hflip: Move ff_hflip_init into a header 2022-05-06 05:19:50 +02:00
vf_nlmeans.c avfilter/vf_nlmeans: Move ff_nlmeans_init into a header 2022-05-06 05:19:50 +02:00
vf_threshold.c avfilter/vf_threshold: Move ff_threshold_init into a header 2022-05-06 05:19:50 +02:00
videodsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
vorbisdsp.c tests/checkasm: add a test for VorbisDSPContext 2022-09-19 21:28:23 -03:00
vp8dsp.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
vp9dsp.c checkasm/vp9dsp: rename the iszero function to is_zero 2021-06-08 13:11:22 -03:00