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zmwangx / rust-ffmpeg-sys

FFmpeg bindings for Rust.
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dynamic link ffmpeg .lib error #35

Closed mingxingren closed 2 years ago

mingxingren commented 2 years ago

I want to build this crate through dynamic link ffmpeg lib. but its error and no detailed error message. I set FFMPEG_DIR Path and make statik false. What should I do?

mingxingren commented 2 years ago

This system environment is window

xs23933 commented 2 years ago

windows default build err nad not detailed error message

error: failed to run custom build command for `ffmpeg-sys-next v5.0.1`

Caused by:
  process didn't exit successfully: `\target\debug\build\ffmpeg-sys-next-47d089dc49f8a48a\build-script-build` (exit code: 101)
mingxingren commented 2 years ago

I suggest use dynamic ffmpeg librarys. because We need to control build config. So we just to generate blindings.rs. need to modify the code in build.rs file. we need to add FFMPEG_DIR to environment variable to specify ffmpeg dll path. and bypass CARGO_FEATURE_BUILD if judge