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imx-alsa-plugins: new package

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Freescale specific alsa-lib plugins for the i.MX processor family.

For now, the only provided plugin is:
  * Rate Converter Plugin Using Freescale ASRC Resampler

The ASRC hardware resampler can be found on i.MX53 and most i.MX 6
processors.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
[Thomas:
 - Remove the mention "This package is provided by Freescale as-is and
   doesn't have an upstream." from the Config.in help text, since
   according to Gary Bisson, there is a Git repository for such
   projects, and therefore some form of upstream.
 - Add missing entry to DEVELOPERS file.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Jörg Krause 2018-02-01 14:26:29 +01:00 committed by Thomas Petazzoni
parent 14c3fa0e97
commit bbc43196a4
5 changed files with 48 additions and 0 deletions
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1
DEVELOPERS
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@ -1036,6 +1036,7 @@ F: board/lemaker/bananapro/
F: configs/bananapro_defconfig
F: package/augeas/
F: package/bctoolbox/
F: package/freescale-imx/imx-alsa-plugins/
F: package/libshout/
F: package/libupnpp/
F: package/luv/

1
package/freescale-imx/Config.in
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@ -71,6 +71,7 @@ config BR2_PACKAGE_FREESCALE_IMX_HAS_VIV_GPU
BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6S || \
BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX7
source "package/freescale-imx/imx-alsa-plugins/Config.in"
source "package/freescale-imx/imx-codec/Config.in"
source "package/freescale-imx/imx-kobs/Config.in"
source "package/freescale-imx/imx-lib/Config.in"

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package/freescale-imx/imx-alsa-plugins/Config.in Normal file
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@ -0,0 +1,22 @@
config BR2_PACKAGE_IMX_ALSA_PLUGINS
bool "imx-alsa-plugins"
depends on BR2_arm # Only relevant for i.MX
depends on BR2_LINUX_KERNEL
depends on BR2_TOOLCHAIN_HAS_THREADS # alsa-lib
select BR2_PACKAGE_ALSA_LIB
help
ALSA plugins specific for the Freescale i.MX platform. It
requires a kernel that includes the i.MX specific headers
to be built.
The following plugins are provided so far:
* Rate Converter Plugin Using Freescale ASRC Hardware
Resampler (i.MX53 and most i.MX6)
comment "imx-alsa-libs needs an imx-specific Linux kernel to be built"
depends on BR2_arm
depends on !BR2_LINUX_KERNEL
comment "imx-alsa-libs needs a toolchain w/ threads"
depends on BR2_arm
depends on BR2_LINUX_KERNEL && !BR2_TOOLCHAIN_HAS_THREADS

3
package/freescale-imx/imx-alsa-plugins/imx-alsa-plugins.hash Normal file
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@ -0,0 +1,3 @@
# Locally calculated:
sha256 e76a71e9166fbedeaa535fd7ebc07edc30a1e87f529ab2aa733e3603d3183ed0 imx-alsa-plugins-rel_imx_4.9.x_1.0.0_ga.tar.gz
sha256 32b1062f7da84967e7019d01ab805935caa7ab7321a7ced0e30ebe75e5df1670 COPYING.GPL

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package/freescale-imx/imx-alsa-plugins/imx-alsa-plugins.mk Normal file
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@ -0,0 +1,21 @@
################################################################################
#
# imx-alsa-plugins
#
################################################################################
IMX_ALSA_PLUGINS_VERSION = rel_imx_4.9.x_1.0.0_ga
IMX_ALSA_PLUGINS_SITE = https://source.codeaurora.org/external/imx/imx-alsa-plugins
IMX_ALSA_PLUGINS_SITE_METHOD = git
IMX_ALSA_PLUGINS_LICENSE = GPL-2.0+
IMX_ALSA_PLUGINS_LICENSE_FILES = COPYING.GPL
IMX_ALSA_PLUGINS_DEPENDENCIES = host-pkgconf alsa-lib
# git, no configure
IMX_ALSA_PLUGINS_AUTORECONF = YES
# needs access to imx-specific kernel headers
IMX_ALSA_PLUGINS_DEPENDENCIES += linux
IMX_ALSA_PLUGINS_CONF_ENV += CPPFLAGS="$(TARGET_CPPFLAGS) -idirafter $(LINUX_DIR)/include/uapi"
$(eval $(autotools-package))