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FFmpeg/tests/checkasm/Makefile

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Checkasm: assembly testing and benchmarking tool It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years ago
# libavcodec tests
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.
9 years ago
# subsystems
checkasm: add tests for audiodsp
8 years ago
AVCODECOBJS-$(CONFIG_AUDIODSP) += audiodsp.o
checkasm: add a test for blockdsp
8 years ago
AVCODECOBJS-$(CONFIG_BLOCKDSP) += blockdsp.o
tests/checkasm: reduce cosmetic diff with libav Chunk was not merged in ca5ec2bf51d8c4f8bb0a829d0a65c70c968888a3.
8 years ago
AVCODECOBJS-$(CONFIG_BSWAPDSP) += bswapdsp.o
AVCODECOBJS-$(CONFIG_FLACDSP) += flacdsp.o
AVCODECOBJS-$(CONFIG_FMTCONVERT) += fmtconvert.o
checkasm: add a g722dsp test Signed-off-by: James Almer <jamrial@gmail.com>
7 years ago
AVCODECOBJS-$(CONFIG_G722DSP) += g722dsp.o
checkasm: Add tests for h264 idct The tests are inspired by similar tests for vp9 by Ronald Bultje. Signed-off-by: Martin Storsjö <martin@martin.st>
9 years ago
AVCODECOBJS-$(CONFIG_H264DSP) += h264dsp.o
tests/checkasm: reduce cosmetic diff with libav Chunk was not merged in ca5ec2bf51d8c4f8bb0a829d0a65c70c968888a3.
8 years ago
AVCODECOBJS-$(CONFIG_H264PRED) += h264pred.o
AVCODECOBJS-$(CONFIG_H264QPEL) += h264qpel.o
Merge commit '22c3ab18646924ce24dc6017a9e882ff69689e40' * commit '22c3ab18646924ce24dc6017a9e882ff69689e40': checkasm: Add test for huffyuvdsp add_bytes huffyuvdsp is renamed to llviddsp to be consistent with our codebase. Note: af607b7e07 wasn't actually required for this test since this commit is not actually testing huffyuvdsp. Merged-by: Clément Bœsch <u@pkh.me>
8 years ago
AVCODECOBJS-$(CONFIG_LLVIDDSP) += llviddsp.o
checkasm: Add tests for vp8dsp The tests are inspired by similar tests for vp9 by Ronald Bultje. Signed-off-by: Martin Storsjö <martin@martin.st>
9 years ago
AVCODECOBJS-$(CONFIG_VP8DSP) += vp8dsp.o
tests/checkasm: reduce cosmetic diff with libav Chunk was not merged in ca5ec2bf51d8c4f8bb0a829d0a65c70c968888a3.
8 years ago
AVCODECOBJS-$(CONFIG_VIDEODSP) += videodsp.o
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.
9 years ago
# decoders/encoders
checkasm: add sbrdsp tests
8 years ago
AVCODECOBJS-$(CONFIG_AAC_DECODER) += aacpsdsp.o \
sbrdsp.o
tests/checkasm: reduce cosmetic diff with libav Chunk was not merged in ca5ec2bf51d8c4f8bb0a829d0a65c70c968888a3.
8 years ago
AVCODECOBJS-$(CONFIG_ALAC_DECODER) += alacdsp.o
AVCODECOBJS-$(CONFIG_DCA_DECODER) += synth_filter.o
AVCODECOBJS-$(CONFIG_JPEG2000_DECODER) += jpeg2000dsp.o
AVCODECOBJS-$(CONFIG_PIXBLOCKDSP) += pixblockdsp.o
Merge commit 'ed48a9d8143d2575a4458589cebde69ec326afd8' * commit 'ed48a9d8143d2575a4458589cebde69ec326afd8': checkasm: Add a test for HEVC add_residual Merged-by: Clément Bœsch <u@pkh.me>
8 years ago
AVCODECOBJS-$(CONFIG_HEVC_DECODER) += hevc_add_res.o hevc_idct.o
tests/checkasm: reduce cosmetic diff with libav Chunk was not merged in ca5ec2bf51d8c4f8bb0a829d0a65c70c968888a3.
8 years ago
AVCODECOBJS-$(CONFIG_V210_ENCODER) += v210enc.o
AVCODECOBJS-$(CONFIG_VP9_DECODER) += vp9dsp.o
CHECKASMOBJS-$(CONFIG_AVCODEC) += $(AVCODECOBJS-yes)
Checkasm: assembly testing and benchmarking tool It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years ago
checkasm: fix dependencies for vf_blend tests They will now compile if avcodec is disabled Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
# libavfilter tests
AVFILTEROBJS-$(CONFIG_BLEND_FILTER) += vf_blend.o
vf_colorspace: x86-64 SIMD (SSE2) optimizations.
9 years ago
AVFILTEROBJS-$(CONFIG_COLORSPACE_FILTER) += vf_colorspace.o
checkasm: fix dependencies for vf_blend tests They will now compile if avcodec is disabled Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
CHECKASMOBJS-$(CONFIG_AVFILTER) += $(AVFILTEROBJS-yes)
checkasm: add fixed_dsp tests Tested-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
AVUTILOBJS += fixed_dsp.o
checkasm: add float_dsp tests Ported from libavutil/tests/float_dsp.c Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
AVUTILOBJS += float_dsp.o
checkasm: add fixed_dsp tests Tested-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
CHECKASMOBJS-$(CONFIG_AVUTIL) += $(AVUTILOBJS)
Checkasm: assembly testing and benchmarking tool It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years ago
build: Drop arch-specific checkasm Makefiles They only contain one line and will never contain more.
8 years ago
CHECKASMOBJS-$(ARCH_AARCH64) += aarch64/checkasm.o
CHECKASMOBJS-$(HAVE_ARMV5TE_EXTERNAL) += arm/checkasm.o
build: Generalize yasm/nasm-related variable names None of them are specific to the YASM assembler. (Cherry-picked from libav commit 39e208f4d4756367c7cd2d581847e0c1b8a429c1) Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
CHECKASMOBJS-$(HAVE_X86ASM) += x86/checkasm.o
Checkasm: assembly testing and benchmarking tool It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years ago
CHECKASMOBJS += $(CHECKASMOBJS-yes) checkasm.o
CHECKASMOBJS := $(sort $(CHECKASMOBJS:%=tests/checkasm/%))
-include $(CHECKASMOBJS:.o=.d)
CHECKASMDIRS := $(sort $(dir $(CHECKASMOBJS)))
$(CHECKASMOBJS): | $(CHECKASMDIRS)
OBJDIRS += $(CHECKASMDIRS)
checkasm: Explicitly declare function prototypes Now we no longer have to rely on function pointers intentionally declared without specified argument types. This makes it easier to support functions with floating point parameters or return values as well as functions returning 64-bit values on 32-bit architectures. It also avoids having to explicitly cast strides to ptrdiff_t for example.
9 years ago
tests/checkasm/checkasm.o: CFLAGS += -Umain
Checkasm: assembly testing and benchmarking tool It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years ago
CHECKASM := tests/checkasm/checkasm$(EXESUF)
Remove Plan 9 support Supporting the system was a nice joke for the 9 release, but it has run its course. Nowadays Plan 9 receives no testing and has no practical usefulness.
8 years ago
$(CHECKASM): $(CHECKASMOBJS) $(FF_STATIC_DEP_LIBS)
checkasm: Always link statically Checkasm needs to use internal symbols that should not be made public.
9 years ago
$(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(CHECKASMOBJS) $(FF_STATIC_DEP_LIBS) $(EXTRALIBS)
Checkasm: assembly testing and benchmarking tool It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years ago
checkasm: $(CHECKASM)
checkasm/Makefile: add missing testclean target Reviewed-by: Henrik Gramner <henrik@gramner.com> Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
testclean:: checkasmclean
Checkasm: assembly testing and benchmarking tool It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years ago
checkasmclean:
$(RM) $(CHECKASM) $(CLEANSUFFIXES:%=tests/checkasm/%) $(CLEANSUFFIXES:%=tests/checkasm/$(ARCH)/%)
.PHONY: checkasm