Skip to content

Instantly share code, notes, and snippets.

View alexandre-janniaux's full-sized avatar

Alexandre Janniaux alexandre-janniaux

37 followers · 53 following
  • videolabs.io
  • France
View GitHub Profile
@alexandre-janniaux
alexandre-janniaux / dts
Created May 22, 2018 09:56
05-22 11:54:03.835 30114 30132 E VLC-std : PICTURE DATE: 9177372148
05-22 11:54:03.862 30114 30132 E VLC-std : PICTURE DATE: 9177372148
05-22 11:54:03.908 30114 30132 E VLC-std : PICTURE DATE: 9177372148
05-22 11:54:03.939 30114 30132 E VLC-std : PICTURE DATE: 9177413815
05-22 11:54:03.963 30114 30132 E VLC-std : Settings BASE DTS = 9177372148
05-22 11:54:03.964 30114 30132 E VLC-std : Setting DTS=9177330482 / PTS=9177372148
05-22 11:54:03.981 30114 30132 E VLC-std : PICTURE DATE: 9177455481
05-22 11:54:04.012 30114 30132 E VLC-std : Setting DTS=0 / PTS=9177413815
05-22 11:54:04.041 30114 30132 E VLC-std : PICTURE DATE: 9177497148
05-22 11:54:04.051 30114 30132 E VLC-std : Setting DTS=0 / PTS=9177455481
@alexandre-janniaux
alexandre-janniaux / example_msg_ctrunc.c
Created August 1, 2018 16:05
#include <sys/socket.h>
#include <linux/memfd.h>
#include <sys/mman.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
void broadcaster( int socket )
{
@alexandre-janniaux
alexandre-janniaux / solve this
Last active June 16, 2019 22:08
⎡ ⎛ 2 2⎞ ⎤
⎢ 2⋅⎝gy + gz ⎠ 2⋅(-gw⋅gz + gx⋅gy) 2⋅(gw⋅gy + gx⋅gz) ⎥
⎢- ───────────────────── + 1 ───────────────────── ───────────────────── ⎥
⎢ 2 2 2 2 2 2 2 2 2 2 2 2 ⎥
⎢ gw + gx + gy + gz
@alexandre-janniaux
alexandre-janniaux / Issue Vive HMD
Created October 15, 2019 17:43
Error: OVRService failed to stop, please try running with Administrator rights
[II] 0bb4:2c87 \\?\hid#vid_0bb4&pid_2c87#8&47b00e5&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
[II] opening
[II] 28de:2000 \\?\hid#vid_28de&pid_2000&mi_01#9&9a4d6bc&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
[II] opening
[II] 28de:2000 \\?\hid#vid_28de&pid_2000&mi_00#9&2d7c147e&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
@alexandre-janniaux
alexandre-janniaux / gist:c71ff5cb341bd26f3909a28e11e67e9d
Last active November 21, 2019 12:52
commit 6e5b7ca8ea70a9774004f2576e6f7435bd56d4ff (HEAD -> android-build)
Author: Alexandre Janniaux <ajanni@videolabs.io>
Date: Thu Nov 21 13:30:11 2019 +0100
contrib: toolchain.cmake: enforce system name and arch abi for android
CMAKE_SYSTEM_PROCESSOR must match specific rules for Android, defined in
the CMake files: Modules/Platform/Android-Determine.cmake. Instead, pass
down the ANDROID_ABI variable to the CMAKE_ANDROID_ARCH_ABI which will be
used to set the correct environment.
@alexandre-janniaux
alexandre-janniaux / gist:edc366293c20d3f6551b7f46f492f3cd
Created February 25, 2020 13:28
`_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag' referenced in section `.text._ZNK9VLCTagLib11ExtResolverIN6TagLib4MPEG4FileEE10createFileEPKcbNS1_15AudioProperties9ReadStyleE[_ZNK9VLCTagLib11ExtResolverIN6TagLib4MPEG4FileEE10createFileEPKcbNS1_15AudioProperties9ReadStyleE]' of libtaglib_plugin-partial.o: defined in discarded section `.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag]' of libtaglib_plugin-partial.o
`_ZTV6Logger' referenced in section `.text' of libmedialibrary_plugin-partial.o: defined in discarded section `.data.rel.ro.local._ZTV6Logger[_ZTV6Logger]' of libmedialibrary_plugin-partial.o
@alexandre-janniaux
alexandre-janniaux / gist:c8fb9f7b9950154665f6bdc69234b19f
Created February 26, 2020 12:38
02-26 13:28:41.430 3455 3598 E CRASH : Tombstone written to: /storage/emulated/0/Android/data/com.Videolabs.VLCUnity/files/tombstone_01
02-26 13:28:41.432 3455 3598 E AndroidRuntime: FATAL EXCEPTION: UnityMain
02-26 13:28:41.432 3455 3598 E AndroidRuntime: Process: com.Videolabs.VLCUnity, PID: 3455
02-26 13:28:41.432 3455 3598 E AndroidRuntime: java.lang.Error: FATAL EXCEPTION [UnityMain]
02-26 13:28:41.432 3455 3598 E AndroidRuntime: Unity version : 2019.3.2f1
02-26 13:28:41.432 3455 3598 E AndroidRuntime: Device model : OnePlus ONE E1003
02-26 13:28:41.432 3455 3598 E AndroidRuntime: Device fingerprint: OnePlus/OnePlus/OnePlus:6.0.1/MMB29M/10281213:user/release-keys
02-26 13:28:41.432 3455 3598 E AndroidRuntime:
02-26 13:28:41.432 3455 3598 E AndroidRuntime: Caused by: java.lang.Error: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
02-26 13:28:41.432 3455 3598 E AndroidRuntime: Version '2019.3.2f1 (c46a3a38511e)', Build type 'Development', Scripting Backend '
@alexandre-janniaux
alexandre-janniaux / gist:05ff1d6110c52a978fe2e7c1bf7f97ee
Created February 26, 2020 12:39
../../qrenderdoc/Windows/Dialogs/PerformanceCounterSelection.cpp: In member function ‘void PerformanceCounterSelection::Load()’:
../../qrenderdoc/Windows/Dialogs/PerformanceCounterSelection.cpp:441:51: error: ‘QList<T> QSet<T>::toList() const [with T = GPUCounter]’ is deprecated: Use values() instead. [-Werror=deprecated-declarations]
441 | SetSelectedCounters(selectedCounters.toList());
| ^
In file included from /usr/include/qt/QtCore/QSet:1,
from ../../qrenderdoc/Windows/Dialogs/PerformanceCounterSelection.cpp:27:
/usr/include/qt/QtCore/qset.h:251:14: note: declared here
251 | QList<T> toList() const { return values(); }
| ^~~~~~
@alexandre-janniaux
alexandre-janniaux / configure
Created March 7, 2020 17:36
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether UID '1000' is supported by ustar format... yes
checking whether GID '1000' is supported by ustar format... yes
@alexandre-janniaux
alexandre-janniaux / compilation result
Created April 17, 2020 08:41
# vlc_apple runs the following command in the xcode-cross container
╰─$ vlc_apple clang main.m
Undefined symbols for architecture x86_64:
"___isOSVersionAtLeast", referenced from:
_main in main-cc2b2d.o
ld: symbol(s) not found for architecture x86_64
clang-8: error: linker command failed with exit code 1 (use -v to see invocation)