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* checkasm: sw_scale: Produce more realistic test filter coefficients for yuv2yuvXMartin Storsjö2022-08-19
| | | | | | | | | This avoids triggering overflows in the filters, and avoids stray test failures in the approximate functions on x86; due to rounding differences, one implementation might overflow while another one doesn't. Signed-off-by: Martin Storsjö <martin@martin.st>
* checkasm/sw_scale: hscale does not requires cpuflag test.Alan Kelly2022-08-18
| | | | | | This is done in ff_shuffle_filter_coefficients. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* libswscale: Enable hscale_avx2 for all input sizes.Alan Kelly2022-08-18
| | | | | | ff_shuffle_filter_coefficients shuffles the tail as required. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* checkasm: motion: Test different h parametersMartin Storsjö2022-08-17
| | | | | | | | | | | | | | | | | | Previously, the checkasm test always passed h=8, so no other cases were tested. Out of the me_cmp functions, in practice, some functions are hardcoded to always assume a 8x8 block (ignoring the h parameter), while others do use the parameter. For those with hardcoded height, both the reference C function and the assembly implementations ignore the parameter similarly. The documentation for the functions indicate that heights between w/2 and 2*w, within the range of 4 to 16, should be supported. This patch just tests random heights in that range, without knowing what width the current function actually uses. Signed-off-by: Martin Storsjö <martin@martin.st>
* checkasm: Provide enough alignment in the new yuv2plane1 testMartin Storsjö2022-08-16
| | | | | | This fixes the checkasm test in some setups on x86. Signed-off-by: Martin Storsjö <martin@martin.st>
* checkasm/hevc_add_res: add 12bit testJ. Dekker2022-08-16
| | | | | | | Also fix the bug where in every other byte only the lower 2 bits were used in the 8bit test. Signed-off-by: J. Dekker <jdek@itanimul.li>
* checkasm: updated tests for sw_scaleSwinney, Jonathan2022-08-16
| | | | | | | | | | | | | | | | | Change the reference to exactly match the C reference in swscale, instead of exactly matching the x86 SIMD implementations (which differs slightly). Test with and without SWS_ACCURATE_RND - if this flag isn't set, the output must match the C reference exactly, otherwise it is allowed to be off by 2. Mark a couple x86 functions as unavailable when SWS_ACCURATE_RND is set - apparently this discrepancy hasn't been noticed in other exact tests before. Add a test for yuv2plane1. Signed-off-by: Jonathan Swinney <jswinney@amazon.com> Signed-off-by: Martin Storsjö <martin@martin.st>
* checkasm: Silence warnings about unused return value from read()Martin Storsjö2022-08-08
| | | | | | | This codepath is enabled by default on arm, if the linux perf API is available, unless disabled with --disable-linux-perf. Signed-off-by: Martin Storsjö <martin@martin.st>
* avcodec/flacdsp: Split encoder-only parts into a ctx of its ownAndreas Rheinhardt2022-08-05
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/flacdsp: Remove unused function parameterAndreas Rheinhardt2022-08-05
| | | | | | Forgotten in e609cfd697f8eed7325591f767585041719807d1. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* checkasm: motion: Make the benchmarks more stableMartin Storsjö2022-07-16
| | | | | | Don't use the last random offset, but a static one. Signed-off-by: Martin Storsjö <martin@martin.st>
* checkasm: Provide enough alignment in the new motion testMartin Storsjö2022-06-28
| | | | | | This fixes the checkasm test in some setups on x86. Signed-off-by: Martin Storsjö <martin@martin.st>
* lavc/aarch64: motion estimation functions in neonSwinney, Jonathan2022-06-28
| | | | | | | | | | | | | | | | | | | | | | - ff_pix_abs16_neon - ff_pix_abs16_xy2_neon In direct micro benchmarks of these ff functions verses their C implementations, these functions performed as follows on AWS Graviton 3. ff_pix_abs16_neon: pix_abs_0_0_c: 141.1 pix_abs_0_0_neon: 19.6 ff_pix_abs16_xy2_neon: pix_abs_0_3_c: 269.1 pix_abs_0_3_neon: 39.3 Tested with: ./tests/checkasm/checkasm --test=motion --bench --disable-linux-perf Signed-off-by: Jonathan Swinney <jswinney@amazon.com> Signed-off-by: Martin Storsjö <martin@martin.st>
* tests/checkasm/sw_scale: Fix alignment for movdqaMichael Goulet2022-06-20
| | | | | | | SSE3 instruction movdqa in ff_yuv2yuvX_sse3() expects a 16-byte aligned address for a memory address, or else a segfault is generated. The src_pixels buffer below was not aligned to 16 bytes on the stack necessarily, so we got segfaults during fate-checkasm-sw_scale. Therefore 16-byte align all of these local variables, aligning them too much shouldn't hurt.
* checkasm: added additional dstW tests for hscaleSwinney, Jonathan2022-05-28
| | | | | Signed-off-by: Jonathan Swinney <jswinney@amazon.com> Signed-off-by: Martin Storsjö <martin@martin.st>
* checkasm: improve hevc_sao testJ. Dekker2022-05-25
| | | | | | | | The HEVC decoder can call these functions with smaller widths than the functions themselves are designed to operate on so we should only check the relevant output Signed-off-by: J. Dekker <jdek@itanimul.li>
* avcodec/v210enc: Move ff_v210enc_init into a headerAndreas Rheinhardt2022-05-06
| | | | | | | | | | | | | | | | | | | | | This removes a dependency of checkasm on lavc/v210_enc.o and also allows to inline ff_v210enc_init() irrespectively of interposing. This dependency pulled basically all of libavcodec into checkasm, in particular all codecs. This also makes checkasm work when using shared Windows builds: On Windows, it needs to be known to the compiler whether a data symbol is external to the library/executable or not; hence the need for av_export_avutil. checkasm needs access to the internals of the libraries it tests and is therefore linked statically to all the libraries. This means that the users of avpriv_cga_font and avpriv_vga16_font in libavcodec (namely ansi.o, bintext.o, tmv.o) end up in the same executable as the symbols, although they have been compiled as if these symbols were external, leading to linker errors. With this commit said files are discarded by the linker, bypassing this problem. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/v210_dec: Move ff_v210dec_init into a headerAndreas Rheinhardt2022-05-06
| | | | | | | | This removes a dependency of checkasm on lavc/v210_dec.o and also allows to inline ff_v210dec_init() irrespectively of interposing. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_threshold: Move ff_threshold_init into a headerAndreas Rheinhardt2022-05-06
| | | | | | | | | This removes a dependency of checkasm on lavfi/vf_threshold.o and also allows to inline ff_threshold_init() irrespectively of interposing. With this patch checkasm no longer pulls all of lavfi and lavf in. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_nlmeans: Move ff_nlmeans_init into a headerAndreas Rheinhardt2022-05-06
| | | | | | | | This removes a dependency of checkasm on lavfi/vf_nlmeans.o and also allows to inline ff_nlmeans_init() irrespectively of interposing. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_hflip: Move ff_hflip_init into a headerAndreas Rheinhardt2022-05-06
| | | | | | | | This removes a dependency of checkasm on lavfi/vf_hflip.o and also allows to inline ff_hflip_init() irrespectively of interposing. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_gblur: Move ff_gblur_init into a headerAndreas Rheinhardt2022-05-06
| | | | | | | | This removes a dependency of checkasm on lavfi/vf_gblur.o and also allows to inline ff_gblur_init() irrespectively of interposing. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_blend: Move ff_blend_init into a headerAndreas Rheinhardt2022-05-06
| | | | | | | | This removes a dependency of checkasm on lavfi/vf_blend.o and also allows to inline ff_blend_init() irrespectively of interposing. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_afir: Only keep DSP stuff in headerAndreas Rheinhardt2022-05-06
| | | | | | | | Only the AudioFIRDSPContext and the functions for its initialization are needed outside of lavfi/af_afir.c. Also rename the header to af_afirdsp.h to reflect the change. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vc1: Introduce fast path for unescaping bitstream bufferBen Avison2022-04-01
| | | | | | | Includes a checkasm test. Signed-off-by: Ben Avison <bavison@riscosopen.org> Signed-off-by: Martin Storsjö <martin@martin.st>
* checkasm: Add idctdsp add/put-pixels-clamped testsBen Avison2022-04-01
| | | | | Signed-off-by: Ben Avison <bavison@riscosopen.org> Signed-off-by: Martin Storsjö <martin@martin.st>
* checkasm: Add vc1dsp inverse transform testsBen Avison2022-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This test deliberately doesn't exercise the full range of inputs described in the committee draft VC-1 standard. It says: input coefficients in frequency domain, D, satisfy -2048 <= D < 2047 intermediate coefficients, E, satisfy -4096 <= E < 4095 fully inverse-transformed coefficients, R, satisfy -512 <= R < 511 For one thing, the inequalities look odd. Did they mean them to go the other way round? That would make more sense because the equations generally both add and subtract coefficients multiplied by constants, including powers of 2. Requiring the most-negative values to be valid extends the number of bits to represent the intermediate values just for the sake of that one case! For another thing, the extreme values don't look to occur in real streams - both in my experience and supported by the following comment in the AArch32 decoder: tNhalf is half of the value of tN (as described in vc1_inv_trans_8x8_c). This is done because sometimes files have input that causes tN + tM to overflow. To avoid this overflow, we compute tNhalf, then compute tNhalf + tM (which doesn't overflow), and then we use vhadd to compute (tNhalf + (tNhalf + tM)) >> 1 which does not overflow because it is one instruction. My AArch64 decoder goes further than this. It calculates tNhalf and tM then does an SRA (essentially a fused halve and add) to compute (tN + tM) >> 1 without ever having to hold (tNhalf + tM) in a 16-bit element without overflowing. It only encounters difficulties if either tNhalf or tM overflow in isolation. I haven't had sight of the final standard, so it's possible that these issues were dealt with during finalisation, which could explain the lack of usage of extreme inputs in real streams. Or a preponderance of decoders that only support 16-bit intermediate values in their inverse transforms might have caused encoders to steer clear of such cases. I have effectively followed this approach in the test, and limited the scale of the coefficients sufficient that both the existing AArch32 decoder and my new AArch64 decoder both pass. Signed-off-by: Ben Avison <bavison@riscosopen.org> Signed-off-by: Martin Storsjö <martin@martin.st>
* checkasm: Add vc1dsp in-loop deblocking filter testsBen Avison2022-04-01
| | | | | | | | | | | Note that the benchmarking results for these functions are highly dependent upon the input data. Therefore, each function is benchmarked twice, corresponding to the best and worst case complexity of the reference C implementation. The performance of a real stream decode will fall somewhere between these two extremes. Signed-off-by: Ben Avison <bavison@riscosopen.org> Signed-off-by: Martin Storsjö <martin@martin.st>
* configure: Use a separate config_components.h header for $ALL_COMPONENTSMartin Storsjö2022-03-16
| | | | | | | | This avoids unnecessary rebuilds of most source files if only the list of enabled components has changed, but not the other properties of the build, set in config.h. Signed-off-by: Martin Storsjö <martin@martin.st>
* avutil/cpu: add AVX512 Icelake flagWu Jianhua2022-03-10
| | | | | | Signed-off-by: Wu Jianhua <jianhua.wu@intel.com> Reviewed-by: Henrik Gramner <henrik@gramner.com> Signed-off-by: James Almer <jamrial@gmail.com>
* lavc/h264: move some shared code from h264dec to h264_parseAnton Khirnov2022-01-26
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* swscale/x86/input.asm: add x86-optimized planer rgb2yuv functionsMark Reid2022-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sse2 only operates on 2 lanes per loop for to_y and to_uv functions, due to the lack of pmulld instruction. Emulating pmulld with 2 pmuludq and shuffles proved too costly and made to_uv functions slower then the c implementation. For to_y on sse2 only float functions are generated, I was are not able outperform the c implementation on the integer pixel formats. For to_a on see4 only the float functions are generated. sse2 and sse4 generated nearly identical performing code on integer pixel formats, so only sse2/avx2 versions are generated. planar_gbrp_to_y_512_c: 1197.5 planar_gbrp_to_y_512_sse4: 444.5 planar_gbrp_to_y_512_avx2: 287.5 planar_gbrap_to_y_512_c: 1204.5 planar_gbrap_to_y_512_sse4: 447.5 planar_gbrap_to_y_512_avx2: 289.5 planar_gbrp9be_to_y_512_c: 1380.0 planar_gbrp9be_to_y_512_sse4: 543.5 planar_gbrp9be_to_y_512_avx2: 340.0 planar_gbrp9le_to_y_512_c: 1200.5 planar_gbrp9le_to_y_512_sse4: 442.0 planar_gbrp9le_to_y_512_avx2: 282.0 planar_gbrp10be_to_y_512_c: 1378.5 planar_gbrp10be_to_y_512_sse4: 544.0 planar_gbrp10be_to_y_512_avx2: 337.5 planar_gbrp10le_to_y_512_c: 1200.0 planar_gbrp10le_to_y_512_sse4: 448.0 planar_gbrp10le_to_y_512_avx2: 285.5 planar_gbrap10be_to_y_512_c: 1380.0 planar_gbrap10be_to_y_512_sse4: 542.0 planar_gbrap10be_to_y_512_avx2: 340.5 planar_gbrap10le_to_y_512_c: 1199.0 planar_gbrap10le_to_y_512_sse4: 446.0 planar_gbrap10le_to_y_512_avx2: 289.5 planar_gbrp12be_to_y_512_c: 10563.0 planar_gbrp12be_to_y_512_sse4: 542.5 planar_gbrp12be_to_y_512_avx2: 339.0 planar_gbrp12le_to_y_512_c: 1201.0 planar_gbrp12le_to_y_512_sse4: 440.5 planar_gbrp12le_to_y_512_avx2: 286.0 planar_gbrap12be_to_y_512_c: 1701.5 planar_gbrap12be_to_y_512_sse4: 917.0 planar_gbrap12be_to_y_512_avx2: 338.5 planar_gbrap12le_to_y_512_c: 1201.0 planar_gbrap12le_to_y_512_sse4: 444.5 planar_gbrap12le_to_y_512_avx2: 288.0 planar_gbrp14be_to_y_512_c: 1370.5 planar_gbrp14be_to_y_512_sse4: 545.0 planar_gbrp14be_to_y_512_avx2: 338.5 planar_gbrp14le_to_y_512_c: 1199.0 planar_gbrp14le_to_y_512_sse4: 444.0 planar_gbrp14le_to_y_512_avx2: 279.5 planar_gbrp16be_to_y_512_c: 1364.0 planar_gbrp16be_to_y_512_sse4: 544.5 planar_gbrp16be_to_y_512_avx2: 339.5 planar_gbrp16le_to_y_512_c: 1201.0 planar_gbrp16le_to_y_512_sse4: 445.5 planar_gbrp16le_to_y_512_avx2: 280.5 planar_gbrap16be_to_y_512_c: 1377.0 planar_gbrap16be_to_y_512_sse4: 545.0 planar_gbrap16be_to_y_512_avx2: 338.5 planar_gbrap16le_to_y_512_c: 1201.0 planar_gbrap16le_to_y_512_sse4: 442.0 planar_gbrap16le_to_y_512_avx2: 279.0 planar_gbrpf32be_to_y_512_c: 4113.0 planar_gbrpf32be_to_y_512_sse2: 2438.0 planar_gbrpf32be_to_y_512_sse4: 1068.0 planar_gbrpf32be_to_y_512_avx2: 904.5 planar_gbrpf32le_to_y_512_c: 3818.5 planar_gbrpf32le_to_y_512_sse2: 2024.5 planar_gbrpf32le_to_y_512_sse4: 1241.5 planar_gbrpf32le_to_y_512_avx2: 657.0 planar_gbrapf32be_to_y_512_c: 3707.0 planar_gbrapf32be_to_y_512_sse2: 2444.0 planar_gbrapf32be_to_y_512_sse4: 1077.0 planar_gbrapf32be_to_y_512_avx2: 909.0 planar_gbrapf32le_to_y_512_c: 3822.0 planar_gbrapf32le_to_y_512_sse2: 2024.5 planar_gbrapf32le_to_y_512_sse4: 1176.0 planar_gbrapf32le_to_y_512_avx2: 658.5 planar_gbrp_to_uv_512_c: 2325.8 planar_gbrp_to_uv_512_sse2: 1726.8 planar_gbrp_to_uv_512_sse4: 771.8 planar_gbrp_to_uv_512_avx2: 506.8 planar_gbrap_to_uv_512_c: 2281.8 planar_gbrap_to_uv_512_sse2: 1726.3 planar_gbrap_to_uv_512_sse4: 768.3 planar_gbrap_to_uv_512_avx2: 496.3 planar_gbrp9be_to_uv_512_c: 2336.8 planar_gbrp9be_to_uv_512_sse2: 1924.8 planar_gbrp9be_to_uv_512_sse4: 852.3 planar_gbrp9be_to_uv_512_avx2: 552.8 planar_gbrp9le_to_uv_512_c: 2270.3 planar_gbrp9le_to_uv_512_sse2: 1512.3 planar_gbrp9le_to_uv_512_sse4: 764.3 planar_gbrp9le_to_uv_512_avx2: 491.3 planar_gbrp10be_to_uv_512_c: 2281.8 planar_gbrp10be_to_uv_512_sse2: 1917.8 planar_gbrp10be_to_uv_512_sse4: 855.3 planar_gbrp10be_to_uv_512_avx2: 541.3 planar_gbrp10le_to_uv_512_c: 2269.8 planar_gbrp10le_to_uv_512_sse2: 1515.3 planar_gbrp10le_to_uv_512_sse4: 759.8 planar_gbrp10le_to_uv_512_avx2: 487.8 planar_gbrap10be_to_uv_512_c: 2382.3 planar_gbrap10be_to_uv_512_sse2: 1924.8 planar_gbrap10be_to_uv_512_sse4: 855.3 planar_gbrap10be_to_uv_512_avx2: 540.8 planar_gbrap10le_to_uv_512_c: 2382.3 planar_gbrap10le_to_uv_512_sse2: 1512.3 planar_gbrap10le_to_uv_512_sse4: 759.3 planar_gbrap10le_to_uv_512_avx2: 484.8 planar_gbrp12be_to_uv_512_c: 2283.8 planar_gbrp12be_to_uv_512_sse2: 1936.8 planar_gbrp12be_to_uv_512_sse4: 858.3 planar_gbrp12be_to_uv_512_avx2: 541.3 planar_gbrp12le_to_uv_512_c: 2278.8 planar_gbrp12le_to_uv_512_sse2: 1507.3 planar_gbrp12le_to_uv_512_sse4: 760.3 planar_gbrp12le_to_uv_512_avx2: 485.8 planar_gbrap12be_to_uv_512_c: 2385.3 planar_gbrap12be_to_uv_512_sse2: 1927.8 planar_gbrap12be_to_uv_512_sse4: 855.3 planar_gbrap12be_to_uv_512_avx2: 539.8 planar_gbrap12le_to_uv_512_c: 2377.3 planar_gbrap12le_to_uv_512_sse2: 1516.3 planar_gbrap12le_to_uv_512_sse4: 759.3 planar_gbrap12le_to_uv_512_avx2: 484.8 planar_gbrp14be_to_uv_512_c: 2283.8 planar_gbrp14be_to_uv_512_sse2: 1935.3 planar_gbrp14be_to_uv_512_sse4: 852.3 planar_gbrp14be_to_uv_512_avx2: 540.3 planar_gbrp14le_to_uv_512_c: 2276.8 planar_gbrp14le_to_uv_512_sse2: 1514.8 planar_gbrp14le_to_uv_512_sse4: 762.3 planar_gbrp14le_to_uv_512_avx2: 484.8 planar_gbrp16be_to_uv_512_c: 2383.3 planar_gbrp16be_to_uv_512_sse2: 1881.8 planar_gbrp16be_to_uv_512_sse4: 852.3 planar_gbrp16be_to_uv_512_avx2: 541.8 planar_gbrp16le_to_uv_512_c: 2378.3 planar_gbrp16le_to_uv_512_sse2: 1476.8 planar_gbrp16le_to_uv_512_sse4: 765.3 planar_gbrp16le_to_uv_512_avx2: 485.8 planar_gbrap16be_to_uv_512_c: 2382.3 planar_gbrap16be_to_uv_512_sse2: 1886.3 planar_gbrap16be_to_uv_512_sse4: 853.8 planar_gbrap16be_to_uv_512_avx2: 550.8 planar_gbrap16le_to_uv_512_c: 2381.8 planar_gbrap16le_to_uv_512_sse2: 1488.3 planar_gbrap16le_to_uv_512_sse4: 765.3 planar_gbrap16le_to_uv_512_avx2: 491.8 planar_gbrpf32be_to_uv_512_c: 4863.0 planar_gbrpf32be_to_uv_512_sse2: 3347.5 planar_gbrpf32be_to_uv_512_sse4: 1800.0 planar_gbrpf32be_to_uv_512_avx2: 1199.0 planar_gbrpf32le_to_uv_512_c: 4725.0 planar_gbrpf32le_to_uv_512_sse2: 2753.0 planar_gbrpf32le_to_uv_512_sse4: 1474.5 planar_gbrpf32le_to_uv_512_avx2: 927.5 planar_gbrapf32be_to_uv_512_c: 4859.0 planar_gbrapf32be_to_uv_512_sse2: 3269.0 planar_gbrapf32be_to_uv_512_sse4: 1802.0 planar_gbrapf32be_to_uv_512_avx2: 1201.5 planar_gbrapf32le_to_uv_512_c: 6338.0 planar_gbrapf32le_to_uv_512_sse2: 2756.5 planar_gbrapf32le_to_uv_512_sse4: 1476.0 planar_gbrapf32le_to_uv_512_avx2: 908.5 planar_gbrap_to_a_512_c: 383.3 planar_gbrap_to_a_512_sse2: 66.8 planar_gbrap_to_a_512_avx2: 43.8 planar_gbrap10be_to_a_512_c: 601.8 planar_gbrap10be_to_a_512_sse2: 86.3 planar_gbrap10be_to_a_512_avx2: 34.8 planar_gbrap10le_to_a_512_c: 602.3 planar_gbrap10le_to_a_512_sse2: 48.8 planar_gbrap10le_to_a_512_avx2: 31.3 planar_gbrap12be_to_a_512_c: 601.8 planar_gbrap12be_to_a_512_sse2: 111.8 planar_gbrap12be_to_a_512_avx2: 41.3 planar_gbrap12le_to_a_512_c: 385.8 planar_gbrap12le_to_a_512_sse2: 75.3 planar_gbrap12le_to_a_512_avx2: 39.8 planar_gbrap16be_to_a_512_c: 386.8 planar_gbrap16be_to_a_512_sse2: 79.8 planar_gbrap16be_to_a_512_avx2: 31.3 planar_gbrap16le_to_a_512_c: 600.3 planar_gbrap16le_to_a_512_sse2: 40.3 planar_gbrap16le_to_a_512_avx2: 30.3 planar_gbrapf32be_to_a_512_c: 1148.8 planar_gbrapf32be_to_a_512_sse2: 611.3 planar_gbrapf32be_to_a_512_sse4: 234.8 planar_gbrapf32be_to_a_512_avx2: 183.3 planar_gbrapf32le_to_a_512_c: 851.3 planar_gbrapf32le_to_a_512_sse2: 263.3 planar_gbrapf32le_to_a_512_sse4: 199.3 planar_gbrapf32le_to_a_512_avx2: 156.8 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* swscale/x86/output.asm: add x86-optimized planer gbr yuv2anyX functionsMark Reid2022-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | changes since v2: * fixed label changes since v1: * remove vex intruction on sse4 path * some load/pack marcos use less intructions * fixed some typos yuv2gbrp_full_X_4_512_c: 12757.6 yuv2gbrp_full_X_4_512_sse2: 8946.6 yuv2gbrp_full_X_4_512_sse4: 5138.6 yuv2gbrp_full_X_4_512_avx2: 3889.6 yuv2gbrap_full_X_4_512_c: 15368.6 yuv2gbrap_full_X_4_512_sse2: 11916.1 yuv2gbrap_full_X_4_512_sse4: 6294.6 yuv2gbrap_full_X_4_512_avx2: 3477.1 yuv2gbrp9be_full_X_4_512_c: 14381.6 yuv2gbrp9be_full_X_4_512_sse2: 9139.1 yuv2gbrp9be_full_X_4_512_sse4: 5150.1 yuv2gbrp9be_full_X_4_512_avx2: 2834.6 yuv2gbrp9le_full_X_4_512_c: 12990.1 yuv2gbrp9le_full_X_4_512_sse2: 9118.1 yuv2gbrp9le_full_X_4_512_sse4: 5132.1 yuv2gbrp9le_full_X_4_512_avx2: 2833.1 yuv2gbrp10be_full_X_4_512_c: 14401.6 yuv2gbrp10be_full_X_4_512_sse2: 9133.1 yuv2gbrp10be_full_X_4_512_sse4: 5126.1 yuv2gbrp10be_full_X_4_512_avx2: 2837.6 yuv2gbrp10le_full_X_4_512_c: 12718.1 yuv2gbrp10le_full_X_4_512_sse2: 9106.1 yuv2gbrp10le_full_X_4_512_sse4: 5120.1 yuv2gbrp10le_full_X_4_512_avx2: 2826.1 yuv2gbrap10be_full_X_4_512_c: 18535.6 yuv2gbrap10be_full_X_4_512_sse2: 33617.6 yuv2gbrap10be_full_X_4_512_sse4: 6264.1 yuv2gbrap10be_full_X_4_512_avx2: 3422.1 yuv2gbrap10le_full_X_4_512_c: 16724.1 yuv2gbrap10le_full_X_4_512_sse2: 11787.1 yuv2gbrap10le_full_X_4_512_sse4: 6282.1 yuv2gbrap10le_full_X_4_512_avx2: 3441.6 yuv2gbrp12be_full_X_4_512_c: 13723.6 yuv2gbrp12be_full_X_4_512_sse2: 9128.1 yuv2gbrp12be_full_X_4_512_sse4: 7997.6 yuv2gbrp12be_full_X_4_512_avx2: 2844.1 yuv2gbrp12le_full_X_4_512_c: 12257.1 yuv2gbrp12le_full_X_4_512_sse2: 9107.6 yuv2gbrp12le_full_X_4_512_sse4: 5142.6 yuv2gbrp12le_full_X_4_512_avx2: 2837.6 yuv2gbrap12be_full_X_4_512_c: 18511.1 yuv2gbrap12be_full_X_4_512_sse2: 12156.6 yuv2gbrap12be_full_X_4_512_sse4: 6251.1 yuv2gbrap12be_full_X_4_512_avx2: 3444.6 yuv2gbrap12le_full_X_4_512_c: 16687.1 yuv2gbrap12le_full_X_4_512_sse2: 11785.1 yuv2gbrap12le_full_X_4_512_sse4: 6243.6 yuv2gbrap12le_full_X_4_512_avx2: 3446.1 yuv2gbrp14be_full_X_4_512_c: 13690.6 yuv2gbrp14be_full_X_4_512_sse2: 9120.6 yuv2gbrp14be_full_X_4_512_sse4: 5138.1 yuv2gbrp14be_full_X_4_512_avx2: 2843.1 yuv2gbrp14le_full_X_4_512_c: 14995.6 yuv2gbrp14le_full_X_4_512_sse2: 9119.1 yuv2gbrp14le_full_X_4_512_sse4: 5126.1 yuv2gbrp14le_full_X_4_512_avx2: 2843.1 yuv2gbrp16be_full_X_4_512_c: 12367.1 yuv2gbrp16be_full_X_4_512_sse2: 8233.6 yuv2gbrp16be_full_X_4_512_sse4: 4820.1 yuv2gbrp16be_full_X_4_512_avx2: 2666.6 yuv2gbrp16le_full_X_4_512_c: 10904.1 yuv2gbrp16le_full_X_4_512_sse2: 8214.1 yuv2gbrp16le_full_X_4_512_sse4: 4824.1 yuv2gbrp16le_full_X_4_512_avx2: 2629.1 yuv2gbrap16be_full_X_4_512_c: 26569.6 yuv2gbrap16be_full_X_4_512_sse2: 10884.1 yuv2gbrap16be_full_X_4_512_sse4: 5488.1 yuv2gbrap16be_full_X_4_512_avx2: 3272.1 yuv2gbrap16le_full_X_4_512_c: 14010.1 yuv2gbrap16le_full_X_4_512_sse2: 10562.1 yuv2gbrap16le_full_X_4_512_sse4: 5463.6 yuv2gbrap16le_full_X_4_512_avx2: 3255.1 yuv2gbrpf32be_full_X_4_512_c: 14524.1 yuv2gbrpf32be_full_X_4_512_sse2: 8552.6 yuv2gbrpf32be_full_X_4_512_sse4: 4636.1 yuv2gbrpf32be_full_X_4_512_avx2: 2474.6 yuv2gbrpf32le_full_X_4_512_c: 13060.6 yuv2gbrpf32le_full_X_4_512_sse2: 9682.6 yuv2gbrpf32le_full_X_4_512_sse4: 4298.1 yuv2gbrpf32le_full_X_4_512_avx2: 2453.1 yuv2gbrapf32be_full_X_4_512_c: 18629.6 yuv2gbrapf32be_full_X_4_512_sse2: 11363.1 yuv2gbrapf32be_full_X_4_512_sse4: 15201.6 yuv2gbrapf32be_full_X_4_512_avx2: 3727.1 yuv2gbrapf32le_full_X_4_512_c: 16677.6 yuv2gbrapf32le_full_X_4_512_sse2: 10221.6 yuv2gbrapf32le_full_X_4_512_sse4: 5693.6 yuv2gbrapf32le_full_X_4_512_avx2: 3656.6 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* libswscale: Test AV_CPU_FLAG_SLOW_GATHER for hscale functions.Alan Kelly2021-12-21
| | | | | This is instead of EXTERNAL_AVX2_FAST so that the avx2 hscale functions are only used where they are faster.
* checkasm: Use the correct AVTXContext in av_tx testsHenrik Gramner2021-12-20
| | | | | Keep a reference to the correct associated context of the reference function and use that context when calling the reference function.
* x86/swscale: fix minor coding style issuesAlan Kelly2021-12-16
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* libswscale: Adds ff_hscale8to15_4_avx2 and ff_hscale8to15_X4_avx2 for all ↵Alan Kelly2021-12-15
| | | | | | | | | | filter sizes. Fixes so that fate under 64 bit Windows passes. These functions replace all ff_hscale8to15_*_ssse3 when avx2 is available. Signed-off-by: James Almer <jamrial@gmail.com>
* avutil: [loongarch] Add support for loongarch SIMD.Shiyou Yin2021-12-15
| | | | | | | | | | | LSX and LASX is loongarch SIMD extention. They are enabled by default if compiler support it, and can be disabled with '--disable-lsx' '--disable-lasx'. Change-Id: Ie2608ea61dbd9b7fffadbf0ec2348bad6c124476 Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Reviewed-by: guxiwei <guxiwei-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* checkasm/hevc_pel: Fix stack buffer overreadsAndreas Rheinhardt2021-09-29
| | | | | | | | | | | | | This patch increases several stack buffers in order to fix stack-buffer-overflows (e.g. in put_hevc_qpel_uni_hv_9 in line 814 of hevcdsp_template.c) detected with ASAN in the hevc_pel checkasm test. The buffers are increased by the minimal amount necessary in order not to mask potential future bugs. Reviewed-by: Martin Storsjö <martin@martin.st> Reviewed-by: "zhilizhao(赵志立)" <quinkblack@foxmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* Replace all occurences of av_mallocz_array() by av_calloc()Andreas Rheinhardt2021-09-20
| | | | | | | They do the same. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* tests/checkasm/vf_gblur.c: update check_horiz_slice for the new ↵Wu Jianhua2021-08-29
| | | | | | | | ff_horiz_slice_avx2/512 Co-authored-by: Cheng Yanfei <yanfei.cheng@intel.com> Co-authored-by: Jin Jun <jun.i.jin@intel.com> Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
* tests/checkasm/vf_gblur.c: add check_verti_slice() for unit testWu Jianhua2021-08-29
| | | | | | Co-authored-by: Cheng Yanfei <yanfei.cheng@intel.com> Co-authored-by: Jin Jun <jun.i.jin@intel.com> Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
* checkasm: collapse hevc pel testsJ. Dekker2021-08-24
| | | | | | Also add to `make fate-checkasm' target. Signed-off-by: J. Dekker <jdek@itanimul.li>
* Remove unnecessary mem.h inclusionsAndreas Rheinhardt2021-07-22
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lavu/kperf: use ff_thread_once()J. Dekker2021-07-21
| | | | Signed-off-by: J. Dekker <jdek@itanimul.li>
* lavu/checkasm: add (private) kperf timing for macOSJ. Dekker2021-07-20
| | | | Signed-off-by: J. Dekker <jdek@itanimul.li>
* sws: separate the calls to scaled vs unscaled conversionAnton Khirnov2021-07-03
| | | | | | | | | | Call the scaler function directly rather than through a function pointer. Drop the now-unused return value from ff_getSwsFunc() and rename the function to reflect its new role. This will be useful in the following commits, where it will become important that the amount of output is different for scaled vs unscaled case.
* checkasm/vp9dsp: rename the iszero function to is_zeroMatthieu Patou2021-06-08
| | | | | | Suggested-by: ffmpeg@fb.com Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* checkasm: add av_tx FFT SIMD testing codeLynne2021-04-24
| | | | | | This sadly required making changes to the code itself, due to the same context needing to be reused for both versions. The lookup table had to be duplicated for both versions.
* tests/checkasm/sw_scale: adds additional tests sizes for yux2yuvXAlan Kelly2021-04-01
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-28 20:10:12 +0000