编译ffmpeg作为独立的二进制 [英] Compile ffmpeg as stand alone binary

问题描述

我试图将 ffmpeg 编译为独立的二进制文件（因为我想在AWS lambda中使用它）

I'm trying to compile ffmpeg as a standalone binary (because I want to use it in AWS lambda)

我可以在编译的服务器上正常工作，但如果我复制二进制文件并从另一个服务器运行它，我会得到：

I can get things to work fine on the server where I'm compiling, but if I copy the binary and run it from another server, I get:

./ ffmpeg：加载共享库时出错：libvdpau.so.1：无法打开共享对象文件：无此类文件或目录

所以这听起来似乎没有做成二进制。从我读过的，我已经编译ffmpeg与标志 - 禁用共享和 - enable-static ，我已经做了：

So it sounds like something didn't made it into the binary. From what I've read, I've to compile ffmpeg with the flags --disable-shared and --enable-static, which I've done:

PATH="$HOME/bin:$PATH" PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure \
  --prefix="$HOME/ffmpeg_build" \
  --pkg-config-flags="--static" \
  --extra-cflags="-I$HOME/ffmpeg_build/include" \
  --extra-ldflags="-L$HOME/ffmpeg_build/lib" \
  --bindir="$HOME/bin" \
  --disable-shared \
  --enable-static \
  --enable-gpl \
  --enable-libass \
  --enable-libfreetype \
  --enable-libmp3lame \
  --enable-libvpx \
  --enable-libx264
PATH="$HOME/bin:$PATH" make
make install
make distclean
hash -r

有没有我缺少的东西？

推荐答案

static 和 - disable-shared 仅影响 libav * 二进制文件。它不会阻止链接器使用必要的共享对象文件。

--enable-static and --disable-shared only affect libav* binaries. It doesn't prevent linker to use necessary shared object files.

对于纯静态库，这将是棘手和混乱。你必须构建你需要的每个静态库，然后尝试添加额外的ldflags来配置。

For a pure static lib, this is going to be tricky and mess. You have to build every static lib you need, then try to add additional ldflags to configure.

另一个替代方法是一些工具将那些libs / elfs /二进制文件打包成一个大的。其中一些列在此处：将共享库打包到精灵

Another alternative is some tools packing those libs/elfs/binaries into a big one. Some of them are listed here: Pack shared libraries into the elf

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