FFmpeg

Commit Graph

Author	SHA1	Message	Date
James Almer	93bf1dcaec	checkasm/float_dsp: add test for vector_dmul Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Andrey Semashev	d7eb8d8475	lavfi/tests: Fix 16-bit vf_blend test to avoid memory not aligned to 2 bytes Generic C implementation of vf_blend performs reads and writes of 16-bit elements, which requires the buffers to be aligned to at least 2-byte boundary. Also, the change fixes source buffer overrun caused by src_offset being added to to test handling of misaligned buffers. Fixes: #7226 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Clément Bœsch	2940af9389	tests/checkasm/nlmeans: fix invalid read/write on ii buffer	7 years ago
Jun Zhao	b30575bc98	checkasm/sw_rgb: fix the function declaration warning fix the warning: "function declaration isn’t a prototype", in C int foo() and int foo(void) are different functions. int foo() accepts an arbitrary number of arguments, while int foo(void) accepts 0 arguments. Signed-off-by: Jun Zhao <mypopydev@gmail.com>	7 years ago
Clément Bœsch	f679711c1b	checkasm: add vf_nlmeans test for ssd_integral_image	7 years ago
Martin Vignali	07a566e7d6	swscale/swscale_unscaled : add X86_64 (SSE2 and AVX) for uyvyto422 and checkasm test	7 years ago
Michael Niedermayer	18d6ff2b42	tests/checkasm/checkasm: Provide verbose failure information on float_near_abs_eps() failures This will make understanding failures and adjusting EPS easier Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Martin Vignali	595505083a	checkasm/vf_blend : add test for 16 bit version of grainextract grainmerge average extremity negation	7 years ago
Josh de Kock	cda43940da	checkasm/Makefile: add EXTRALIBS-libavformat Signed-off-by: Josh de Kock <josh@itanimul.li>	7 years ago
Martin Vignali	a9a7ed4f27	checkasm/swscale : add test for rgb shuffle_bytes func	7 years ago
Yingming Fan	e5b4cd4c4a	checkasm/hevc_idct : update test bit depth from 8 9 and 10 to 8 10 and 12 Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Yingming Fan	80798e3857	checkasm/hevc_sao : add hevc_sao for checkasm Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Martin Vignali	c0919c4985	checkasm/vf_blend : add test for blend_simple_16, phoenix_16 and difference_16	7 years ago
Martin Vignali	e3fc36a84c	checkasm/vf_blend : add depth param in order to add test for 16 bit version	7 years ago
Muhammad Faiz	81d6501be7	checkasm/Makefile: add EXTRALIBS-swresample Should fix https://ffmpeg.org/pipermail/ffmpeg-devel/2018-February/225058.html Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>	7 years ago
Martin Vignali	78b982d3b9	checkasm : add test for losslessvideoencdsp for diff bytes and sub_left_pred	7 years ago
James Darnley	40d4b13228	checkasm: support for AVX-512 functions	7 years ago
James Almer	da03242778	Revert "checkasm/vf_interlace : add test for lowpass_line 8 and 16" This reverts commit `adff97be5e`. It currently fails on Windows targets. Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Martin Vignali	adff97be5e	checkasm/vf_interlace : add test for lowpass_line 8 and 16	7 years ago
Martin Vignali	cefb7e0060	checkasm/vf_hflip : add test for vf_hflip byte and short simd	7 years ago
Martin Storsjö	18a0f42026	checkasm: Use LOCAL_ALIGNED for aligned variables on the stack This fixes fate-checkasm-hevc_mc on ARMCC 5.0 after adding NEON HEVC MC assembly. Signed-off-by: Martin Storsjö <martin@martin.st>	7 years ago
James Almer	1215889bc1	checkasm/llviddsp: fix mixed code and declarations Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Martin Vignali	e1121f9723	checkasm/llviddsp : add test for add_gradient_pred	7 years ago
Martin Vignali	5bda11e70e	checkasm/llviddsp : test return of add_left_pred(16)	7 years ago
Martin Vignali	179a2f04eb	checkasm/vf_threshold : add test for threshold16	7 years ago
James Almer	1b324700e3	checkasm/vf_threshold: fix mixed code and declarations Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Martin Vignali	cfce442750	checkasm/vf_threshold : add checkasm test for threshold8	7 years ago
Martin Vignali	9bed17cd0f	checkasm/utvideo : be more explicit to the WIDTH_PADDED define	7 years ago
Michael Niedermayer	38f966b222	tests/checkasm/float_dsp: Increase allowed difference for float_dsp.vector_dmul Tested for 10000 iterations on x86-32 Fixes: Ticket6848 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
James Almer	bea8eeaa2c	checkasm/utvideodsp: zero initialize the entire buffer Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
James Almer	9a05c873cf	checkasm/utvideodsp: fix mixed declarations and code Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Martin Vignali	4a6aa6d1b2	checkasm : add test for huffyuvdsp add_int16	7 years ago
Martin Vignali	6a7eb65e1b	checkasm : add utvideodsp test	7 years ago
James Almer	501435e5e6	checkasm/jpeg2000dsp: add test for ict_float Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
James Almer	20a93ea8d4	checkasm/jpeg2000dsp: refactor rct_int test Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
James Almer	4cfb46f94f	checkasm/llviddsp: fix warnings about mixed declaration and code Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Martin Vignali	fbe9148779	checkasm/llviddsp : add test for other dsp func add_median_pred add_left_pred : add two func one with acc 0, and one with random acc add_left_pred16	7 years ago
Martin Vignali	cbbec68847	libavcodec/blockdsp : add AVX version Also modify the required alignment, to 32 instead of 16 for several codecs Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Martin Vignali	ac5908b13f	libavcodec/exr : add x86 SIMD for predictor Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Martin Storsjö	516c479172	checkasm: Test more h264 idct variants Signed-off-by: Martin Storsjö <martin@martin.st>	7 years ago
James Almer	7323c896b2	checkasm: add an exrdsp test Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Clément Bœsch	e0d56f097f	checkasm: use perf API on Linux ARM* On ARM platforms, accessing the PMU registers requires special user access permissions. Since there is no other way to get accurate timers, the current implementation of timers in FFmpeg rely on these registers. Unfortunately, enabling user access to these registers on Linux is not trivial, and generally involve compiling a random and unreliable github kernel module, or patching somehow your kernel. Such module is very unlikely to reach the upstream anytime soon. Quoting Robin Murphin from ARM: > Say you do give userspace direct access to the PMU; now run two or more > programs at once that believe they can use the counters for their own > "minimal-overhead" profiling. Have fun interpreting those results... > > And that's not even getting into the implications of scheduling across > different CPUs, CPUidle, etc. where the PMU state is completely beyond > userspace's control. In general, the plan to provide userspace with > something which might happen to just about work in a few corner cases, > but is meaningless, misleading or downright broken in all others, is to > never do so. As a result, the alternative is to use the Performance Monitoring Linux API which makes use of these registers internally (assuming the PMU of your ARM board is supported in the kernel, which is definitely not a given...). While the Linux API is obviously cross platform, it does have a significant overhead which needs to be taken into account. As a result, that mode is only weakly enabled on ARM platforms exclusively. Note on the non flexibility of the implementation: the timers (native FFmpeg vs Linux API) are selected at compilation time to prevent the need of function calls, which would result in a negative impact on the cycle counters.	7 years ago
Martin Storsjö	e12f1cd616	Revert "checkasm: Test more h264 idct variants" This reverts commit `547db1eaec`. This commit wasn't supposed to be pushed (yet) since it hasn't been reviewed. Signed-off-by: Martin Storsjö <martin@martin.st>	7 years ago
Martin Storsjö	547db1eaec	checkasm: Test more h264 idct variants	7 years ago
James Almer	e51073fe00	checkasm/vf_blend: rename addition128 and difference128 to grainmerge and grainextract This was missing from `f8d0689d3f`. Fixes checkasm.	7 years ago
James Almer	6f205a42d7	checkasm: add hybrid_analysis_ileave and hybrid_synthesis_deint tests to aacpsdsp Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
James Almer	823cc7e25f	checkasm: add a g722dsp test Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
James Almer	3d3243577c	checkasm: use declare_func_float() in sbrdsp sum_square test The function returns a float. This fixes the test in x86_32 targets. Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Matthieu Bouron	7864e07f4a	checkasm: add sbrdsp tests	7 years ago
James Almer	0eb783eb06	checkasm: randomize the full input buffer in test_hybrid_analysis Missed in the last commit.	7 years ago

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264 Commits (0a055f463a60af764c083fd0ba3112037557de4b)