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# Proprietary libraries for meta-rcar-gen3
The meta-rcar-gen3 layer of meta-renesas is supported Graphic GLES(GSX)
libraries, proprietary library of multimedia, and ICCOM software.
This README describes how to use these features and setting to local.conf.
```bash
I/ Board configuration
II/ Build with GLES
III/ Build with Renesas multimedia libraries
IV/ Enable Linux ICCOM driver and Linux ICCOM library
```
There are 2 main paths:
* Please check section II to config for GLES.
* Please check section III to enable Multimedia functions.
If you would like to use Linux ICCOM driver and Linux ICCOM library, please
check section IV.
**NOTE:**
* However, to have a completed local.conf, please also refer to Build
Instruction in [meta-renesas/meta-rcar-gen3/README.md](https://git.automotivelinux.org/AGL/meta-renesas-rcar-gen3/tree/meta-rcar-gen3/README.md).
* In addition, these libraries are not provided with recipes. If you would like
to use, you will need to get them from Renesas.
## I/ Board configuration
* Add this line to local.conf
* For Salvator-X board
```bash
MACHINE = "salvator-x"
```
* For R-Car Starter Kit Premier(H3ULCB) board
```bash
MACHINE = "h3ulcb"
```
* For R-Car Starter Kit Pro(M3ULCB) board
```bash
MACHINE = "m3ulcb"
```
* For R-Car Starter Kit Pro(M3NULCB) board
```bash
MACHINE = "m3nulcb"
```
* For Ebisu board
```bash
MACHINE = "ebisu"
```
* Set SOC family name
* For H3: r8a7795
```bash
SOC_FAMILY = "r8a7795"
```
* For M3: r8a7796
```bash
SOC_FAMILY = "r8a7796"
```
* For M3N: r8a77965
```bash
SOC_FAMILY = "r8a77965"
```
* For E3: r8a77990
```bash
# Already added in machine config: ebisu.conf
SOC_FAMILY = "r8a77990"
```
## II/ Build with GLES
For wayland with GSX
* Please copy proprietary libraries to the directory of recipes.
* Set local.conf the following.
```bash
# Enable Gfx Pkgs
MACHINE_FEATURES_append = " gsx"
MULTI_PROVIDER_WHITELIST += "virtual/libgl virtual/egl virtual/libgles1 virtual/libgles2"
# for Wayland/Weston
DISTRO_FEATURES_NATIVESDK_append = " wayland"
DISTRO_FEATURES_append = " pam"
PREFERRED_PROVIDER_virtual/libgles1 = ""
PREFERRED_PROVIDER_virtual/libgles2 = "gles-user-module"
PREFERRED_PROVIDER_virtual/egl = "libegl"
PREFERRED_PROVIDER_virtual/libgl = ""
PREFERRED_PROVIDER_virtual/mesa = ""
PREFERRED_PROVIDER_libgbm = "libgbm"
PREFERRED_PROVIDER_libgbm-dev = "libgbm"
BBMASK = "mesa-gl"
```
* Run `bitbake core-image-weston`
## III/ Build with Renesas multimedia libraries
Multimedia portions depend on GLES portions.
### A/ Configuration for Multimedia features
* Please copy proprietary libraries to the directory of recipes.
* Please set local.conf the following.
```bash
# Enable multimedia features.
# This provides package group of plug-ins of the GStreamer, multimedia
# libraries and kernel drivers.
MACHINE_FEATURES_append = " multimedia"
```
### B/ Configuration for optional codecs and middleware
* Please copy proprietary libraries to the directory of recipes.
* Add features to DISTRO_FEATURES_append to local.conf
```bash
# Additional configuration in OMX module
" h263dec_lib" - for OMX Media Component H263 Decoder Library
" h264dec_lib" - for OMX Media Component H264 Decoder Library
" h264enc_lib" - for OMX Media Component H.264 Encoder Library
" h265dec_lib" - for OMX Media Component H265 Decoder Library
" mpeg2dec_lib" - for OMX Media Component MPEG2 Decoder Library
" mpeg4dec_lib" - for OMX Media Component MPEG4 Decoder Library
" vc1dec_lib" - for OMX Media Component VC-1 Decoder Library
" divxdec_lib" - for OMX Media Component DivX Decoder Library
" rvdec_lib" - for OMX Media Component RealVideo Decoder Library
" alacdec_lib" - for OMX Media Component ALAC Decoder Library
" flacdec_lib" - for OMX Media Component FLAC Decoder Library
" aaclcdec_lib" - for OMX Media Component AAC-LC Decoder Library
" aaclcdec_mdw" - for AAC-LC 2ch Decoder Middleware for Linux
" aacpv2dec_lib" - for OMX Media Component aacPlus V2 Decoder Library
" aacpv2dec_mdw" - for aacPlus V2 Decoder Middleware for Linux
" mp3dec_lib" - for OMX Media Component MP3 Decoder Library
" mp3dec_mdw" - for MP3 Decoder Middleware for Linux
" wmadec_lib" - for OMX Media Component WMA Standard Decoder Library
" wmadec_mdw" - for WMA Standard Decoder Middleware for Linux
" dddec_lib" - for OMX Media Component Dolby(R) Digital Decoder Library
" dddec_mdw" - for Dolby(R) Digital Decoder Middleware for Linux
" aaclcenc_lib" - for OMX Media Component AAC-LC Encoder Library
" vp8dec_lib" - for OMX Media Component VP8 Decoder Library for Linux
" vp8enc_lib" - for OMX Media Component VP8 Encoder Library for Linux
" vp9dec_lib" - for OMX Media Component VP9 Decoder Library for Linux
" aaclcenc_mdw" - for AAC-LC Encoder Middleware for Linux
" cmsbcm" - for CMS Basic Color Management Middleware for Linux
" cmsblc" - for CMS CMM3 Backlight Control Middleware for Linux
" cmsdgc" - for CMS VSP2 Dynamic Gamma Correction Middleware for Linux
" dtv" - for ISDB-T DTV Software Package for Linux
" dvd" - for DVD Core-Middleware for Linux
" adsp" - for ADSP driver, ADSP interface and ADSP framework for Linux
" avb" - for AVB Software Package for Linux
```
Ex:
```
DISTRO_FEATURES_append = " h264dec_lib h265dec_lib mpeg2dec_lib aaclcdec_lib aaclcdec_mdw"
```
### C/ Configuration for test packages
Must ensure that Multimedia features have been enabled.
(Please refer to III/A to enable Multimedia.)
* Please add feature to DISTRO_FEATURES_append to local.conf.
```bash
# Configuration for multimedia test package
DISTRO_FEATURES_append = " mm-test"
```
## IV/ Enable Linux ICCOM driver and Linux ICCOM library
For Linux ICCOM driver and Linux ICCOM library
* Please copy proprietary libraries to the directory of recipes.
* Please set local.conf the following.
```bash
DISTRO_FEATURES_append = " iccom"
```
END.
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