46 lines
2.1 KiB
Diff
Executable File
46 lines
2.1 KiB
Diff
Executable File
From 9866f51e5e0913f1e453eb574618bf7432f38cb6 Mon Sep 17 00:00:00 2001
|
|
From: Khem Raj <raj.khem@gmail.com>
|
|
Date: Wed, 11 Apr 2018 10:46:33 +0800
|
|
Subject: [PATCH] Add -lvchostif to link when using -lEGL on rpi
|
|
|
|
This is required because libEGL from userland uses sybols
|
|
from this library.
|
|
|
|
lib/libEGL.so.1.0.0 121: 00000000 0 FUNC GLOBAL DEFAULT UND vc_dispmanx_element_add
|
|
1552: 00000000 0 FUNC GLOBAL DEFAULT UND vc_dispmanx_element_add
|
|
|
|
These symbols are provided by libvchostif as seen below
|
|
|
|
lib/libvchostif.so
|
|
252: 0000b161 192 FUNC GLOBAL DEFAULT 9 vc_dispmanx_element_add
|
|
809: 0000b161 192 FUNC GLOBAL DEFAULT 9 vc_dispmanx_element_add
|
|
|
|
With this explicit link, plugins fail during runtime
|
|
|
|
(gst-plugin-scanner:571): GStreamer-WARNING **: Failed to load plugin '/usr/lib/gstreamer-1.0/libgstomx.so': Error relocating /usr/lib/libgstgl-1.0.so.0: vc_dispmanx_element_add: symbol not found
|
|
(gst-plugin-scanner:571): GStreamer-WARNING **: Failed to load plugin '/usr/lib/gstreamer-1.0/libgstopengl.so': Error relocating /usr/lib/libgstgl-1.0.so.0: vc_dispmanx_element_add: symbol not found
|
|
|
|
Upstream-Status: Pending
|
|
Signed-off-by: Khem Raj <raj.khem@gmail.com>
|
|
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
|
|
---
|
|
m4/gst-gl.m4 | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
diff --git a/m4/gst-gl.m4 b/m4/gst-gl.m4
|
|
index 1e97240..ab7774c 100644
|
|
--- a/m4/gst-gl.m4
|
|
+++ b/m4/gst-gl.m4
|
|
@@ -231,7 +231,7 @@ case $host in
|
|
HAVE_EGL=yes
|
|
HAVE_GLES2=yes
|
|
HAVE_EGL_RPI=yes
|
|
- EGL_LIBS="-lbcm_host -lvcos -lvchiq_arm"
|
|
+ EGL_LIBS="-lbcm_host -lvchostif -lvcos -lvchiq_arm"
|
|
EGL_CFLAGS=""
|
|
AC_DEFINE(USE_EGL_RPI, [1], [Use RPi platform])
|
|
])
|
|
--
|
|
2.7.4
|
|
|