![Yann E. MORIN](/assets/img/avatar_default.png)
Use easier-to-read layout; fix leading spaces. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
52 lines
1.1 KiB
Plaintext
52 lines
1.1 KiB
Plaintext
config BR2_PACKAGE_JPEG
|
|
bool "jpeg support"
|
|
help
|
|
Select the desired JPEG library provider.
|
|
|
|
# jpeg-turbo has simd support for some architectures
|
|
config BR2_PACKAGE_JPEG_SIMD_SUPPORT
|
|
bool
|
|
default y if BR2_X86_CPU_HAS_MMX
|
|
default y if BR2_ARM_CPU_HAS_NEON
|
|
default y if BR2_POWERPC_CPU_HAS_ALTIVEC
|
|
default y if BR2_aarch64 || BR2_aarch64_be
|
|
|
|
if BR2_PACKAGE_JPEG
|
|
|
|
choice
|
|
prompt "jpeg variant"
|
|
default BR2_PACKAGE_JPEG_TURBO if BR2_PACKAGE_JPEG_SIMD_SUPPORT
|
|
help
|
|
Select the normal libjpeg or libjpeg-turbo.
|
|
|
|
config BR2_PACKAGE_LIBJPEG
|
|
bool "jpeg"
|
|
select BR2_PACKAGE_HAS_JPEG
|
|
help
|
|
The ubiquitous C library for manipulating JPEG images.
|
|
|
|
http://www.ijg.org/
|
|
|
|
config BR2_PACKAGE_JPEG_TURBO
|
|
bool "jpeg-turbo"
|
|
select BR2_PACKAGE_HAS_JPEG
|
|
help
|
|
Libjpeg-turbo is a derivative of libjpeg that uses SIMD
|
|
instructions (MMX, SSE2, NEON) to accelerate baseline JPEG
|
|
compression and decompression on x86, x86-64, and ARM
|
|
systems.
|
|
|
|
http://www.libjpeg-turbo.org
|
|
|
|
endchoice
|
|
|
|
config BR2_PACKAGE_HAS_JPEG
|
|
bool
|
|
|
|
config BR2_PACKAGE_PROVIDES_JPEG
|
|
string
|
|
default "libjpeg" if BR2_PACKAGE_LIBJPEG
|
|
default "jpeg-turbo" if BR2_PACKAGE_JPEG_TURBO
|
|
|
|
endif
|