| #if 0 // self-compiling code: chmod +x this file and run it like a script | |
| BINARY=vaapi_egl_interop_example | |
| gcc -std=c99 -Wall -Wextra -pedantic -Werror -g -fsanitize=address -o $BINARY $0 \ | |
| `pkg-config libavcodec libavformat libavutil libva gl egl libdrm --cflags --libs` \ | |
| -lX11 -lva-x11 -lva-drm || exit 1 | |
| test "$1" = "--compile-only" && exit 0 | |
| exec env ASAN_OPTIONS=fast_unwind_on_malloc=0 ./$BINARY $* | |
| #endif /* | |
| Minimal example application for hardware video decoding on Linux and display |
| //----------------------------------------------------------- | |
| // YUV TO RGB BT.601 For SD TV | |
| //----------------------------------------------------------- | |
| cbuffer PS_CONSTANT_BUFFER : register(b0) | |
| { | |
| float Opacity; | |
| float ignoreA; | |
| float ignoreB; | |
| float ignoreC; |
This tutorial will work you through steps of configuring an FFmpeg build tailored for RTMP streaming on macOS. At first I think of making it support general live streaming, with additional protocols like HLS, but to keep things simple let's stick with RTMP for now. (Anyway, I do include HLS in the protocol list as well as some related bitstream filters but it's untested.)
The built FFmpeg executable should
| // MIT License | |
| // | |
| // Copyright 2018 Otto Itkonen | |
| // | |
| // Permission is hereby granted, free of charge, to any person obtaining a copy | |
| // of this software and associated documentation files (the "Software"), to deal | |
| // in the Software without restriction, including without limitation the rights | |
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| // copies of the Software, and to permit persons to whom the Software is | |
| // furnished to do so, subject to the following conditions: |
| MIT License | |
| Copyright (c) 2018 Noel Bundick | |
| Permission is hereby granted, free of charge, to any person obtaining a copy | |
| of this software and associated documentation files (the "Software"), to deal | |
| in the Software without restriction, including without limitation the rights | |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| copies of the Software, and to permit persons to whom the Software is | |
| furnished to do so, subject to the following conditions: |
| diff --git a/tensorflow/core/framework/variant.h b/tensorflow/core/framework/variant.h | |
| index c02391dae3..7f76609814 100644 | |
| --- a/tensorflow/core/framework/variant.h | |
| +++ b/tensorflow/core/framework/variant.h | |
| @@ -152,7 +152,8 @@ bool DecodeVariant(const string& buf, T* value); | |
| // | |
| class Variant { | |
| public: | |
| - constexpr Variant() noexcept = default; | |
| +// constexpr Variant() noexcept = default; |
Largely based on the Tensorflow 1.6 gist, this should hopefully simplify things a bit. Mixing homebrew python2/python3 with pip ends up being a mess, so here's an approach to uses the built-in python27.
| grep -H Installed-Size: /usr/lib/opkg/info/*.control | sed 's,^.*/\([^/]\+\)\.control:Installed-Size: *\(.*\),\2\t\1,' | sort -n |
See https://chromium.googlesource.com/chromium/src/+/master/docs/mac_build_instructions.md
git clone depot_tools
add to path (not using ~ but $HOME) in .bash_profile
sudo sysctl kern.maxvnodes=$((512*1024))
