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packages: add AVX/AVX2 support to ffmpeg/opencv

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Signed-off-by: Steven Noonan <steven@uplinklabs.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Steven Noonan 2015-03-18 15:01:11 -07:00 committed by Thomas Petazzoni
parent f92e6219cf
commit 1cd92d2d68
2 changed files with 14 additions and 0 deletions
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12
package/ffmpeg/ffmpeg.mk
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@ -301,6 +301,18 @@ else
FFMPEG_CONF_OPTS += --disable-sse42
endif
ifeq ($(BR2_X86_CPU_HAS_AVX),y)
FFMPEG_CONF_OPTS += --enable-avx
else
FFMPEG_CONF_OPTS += --disable-avx
endif
ifeq ($(BR2_X86_CPU_HAS_AVX2),y)
FFMPEG_CONF_OPTS += --enable-avx2
else
FFMPEG_CONF_OPTS += --disable-avx2
endif
# Explicitly disable everything that doesn't match for ARM
# FFMPEG "autodetects" by compiling an extended instruction via AS
# This works on compilers that aren't built for generic by default

2
package/opencv/opencv.mk
View File

@ -77,6 +77,8 @@ OPENCV_CONF_OPTS += \
-DENABLE_SSE3=$(if $(BR2_X86_CPU_HAS_SSE3),ON,OFF) \
-DENABLE_SSE41=$(if $(BR2_X86_CPU_HAS_SSE4),ON,OFF) \
-DENABLE_SSE42=$(if $(BR2_X86_CPU_HAS_SSE42),ON,OFF) \
-DENABLE_AVX=$(if $(BR2_X86_CPU_HAS_AVX),ON,OFF) \
-DENABLE_AVX2=$(if $(BR2_X86_CPU_HAS_AVX2),ON,OFF) \
-DENABLE_SSSE3=$(if $(BR2_X86_CPU_HAS_SSSE3),ON,OFF)
# Cuda stuff