[meta-boot2qt] rpi

추가 라이브러리에 대해 파악하고자함.

/meta-raspberrypi-extras/recipes

 

 bootfiles  gstreamer  linux  wayland

1. bootfiles

  rpi-config_git.bbappend

config.txt 에 다음 옵션추가 "dtparam=audio=on" 

2. gstreamer  

gstreamer1.0-omx_1.10%.bbappend

 패치가 추가됨 

             file://0001-config-files-path.patch \

             file://0001-Don-t-try-to-acquire-buffer-when-src-pad-isn-t-activ.patch \

             file://0002-fix-decoder-flushing.patch \

             file://0003-no-timeout-on-get-state.patch \

             file://0004-Properly-handle-drain-requests-while-flushing.patch \

             file://0005-Don-t-abort-gst_omx_video_dec_set_format-if-there-s-.patch \

3. linux  

linux-firmware_%.bbappend  linux-raspberrypi_%.bbappend

linux-firmware_%.bbappend

소스코드 변경

SRCREV = "ba51e861f4444f51e7e83f778575a8146dc514d0"

linux-raspberrypi_%.bbappend

커널 옵션 추가

     CONFIG_UPROBE_EVENT=y

4. wayland

weston_%.bbappend

PACKAGECONFIG_remove_rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', 'fbdev', 'kms', d)}"

---

---

CONFIG_UPROBE_EVENT ?