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AndreaCatania / video_ludo

Video Ludo is a movie reader written in rust, that allows to easily extract frames or audio samples from the streams, ready to be reproduced.
MIT License
11 stars 1 forks source link

Unable to build video_ludo on mac: #1

Open simplyakash opened 2 years ago

simplyakash commented 2 years ago
Unable to build on mac os 11.6.2, I see that there are no commits in the past 2 years, is this still supposed to build ?, $cargo run --example video_player Compiling ffmpeg-sys v3.4.1 error[E0369]: binary operation == cannot be applied to type sigval --> /Users/akash/virdio/git/video_ludo/target/debug/build/ffmpeg-sys-44b7e5fee866463e/out/bindings.rs:11085:5 11081 #[derive(Copy, Clone, PartialEq, Eq)] --------- in this derive macro expansion ... 11085 pub sigev_value: sigval, ^^^^^^^^^^^^^^^^^^^^^^^
note: an implementation of PartialEq<_> might be missing for sigval --> /Users/akash/virdio/git/video_ludo/target/debug/build/ffmpeg-sys-44b7e5fee866463e/out/bindings.rs:11042:1 11042 pub union sigval { ^^^^^^^^^^^^^^^^ must implement PartialEq<_> = note: this error originates in the derive macro PartialEq (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating sigval with #[derive(PartialEq)]
11042 #[derive(PartialEq)]
error[E0369]: binary operation != cannot be applied to type sigval --> /Users/akash/virdio/git/video_ludo/target/debug/build/ffmpeg-sys-44b7e5fee866463e/out/bindings.rs:11085:5 11081 #[derive(Copy, Clone, PartialEq, Eq)] --------- in this derive macro expansion ... 11085 pub sigev_value: sigval, ^^^^^^^^^^^^^^^^^^^^^^^
note: an implementation of PartialEq<_> might be missing for sigval --> /Users/akash/virdio/git/video_ludo/target/debug/build/ffmpeg-sys-44b7e5fee866463e/out/bindings.rs:11042:1 11042 pub union sigval { ^^^^^^^^^^^^^^^^ must implement PartialEq<_> = note: this error originates in the derive macro PartialEq (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating sigval with #[derive(PartialEq)]
11042 #[derive(PartialEq)]
error[E0277]: the trait bound sigval: Eq is not satisfied --> /Users/akash/virdio/git/video_ludo/target/debug/build/ffmpeg-sys-44b7e5fee866463e/out/bindings.rs:11085:5 11081 #[derive(Copy, Clone, PartialEq, Eq)] -- in this derive macro expansion ... 11085 pub sigev_value: sigval, ^^^^^^^^^^^^^^^^^^^^^^^ the trait Eq is not implemented for sigval

note: required by a bound in AssertParamIsEq --> /Users/akash/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/src/cmp.rs:316:31 | 316 | pub struct AssertParamIsEq<T: Eq + ?Sized> { | ^^ required by this bound in AssertParamIsEq = note: this error originates in the derive macro Eq (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0369]: binary operation == cannot be applied to type sigval --> /Users/akash/virdio/git/video_ludo/target/debug/build/ffmpeg-sys-44b7e5fee866463e/out/bindings.rs:11164:5 11155 #[derive(Copy, Clone, PartialEq, Eq)] --------- in this derive macro expansion ... 11164 pub si_value: sigval, ^^^^^^^^^^^^^^^^^^^^
note: an implementation of PartialEq<_> might be missing for sigval --> /Users/akash/virdio/git/video_ludo/target/debug/build/ffmpeg-sys-44b7e5fee866463e/out/bindings.rs:11042:1 11042 pub union sigval { ^^^^^^^^^^^^^^^^ must implement PartialEq<_> = note: this error originates in the derive macro PartialEq (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating sigval with #[derive(PartialEq)]
11042 #[derive(PartialEq)]
error[E0369]: binary operation != cannot be applied to type sigval --> /Users/akash/virdio/git/video_ludo/target/debug/build/ffmpeg-sys-44b7e5fee866463e/out/bindings.rs:11164:5 11155 #[derive(Copy, Clone, PartialEq, Eq)] --------- in this derive macro expansion ... 11164 pub si_value: sigval, ^^^^^^^^^^^^^^^^^^^^
note: an implementation of PartialEq<_> might be missing for sigval --> /Users/akash/virdio/git/video_ludo/target/debug/build/ffmpeg-sys-44b7e5fee866463e/out/bindings.rs:11042:1 11042 pub union sigval { ^^^^^^^^^^^^^^^^ must implement PartialEq<_> = note: this error originates in the derive macro PartialEq (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating sigval with #[derive(PartialEq)]
11042 #[derive(PartialEq)]
error[E0277]: the trait bound sigval: Eq is not satisfied --> /Users/akash/virdio/git/video_ludo/target/debug/build/ffmpeg-sys-44b7e5fee866463e/out/bindings.rs:11164:5 11155 #[derive(Copy, Clone, PartialEq, Eq)] -- in this derive macro expansion ... 11164 pub si_value: sigval, ^^^^^^^^^^^^^^^^^^^^ the trait Eq is not implemented for sigval
AndreaCatania commented 2 years ago

Hello, I don't update this repo from a lot of time. Probably rust is changed a bit from the last time I used it, so this lib needs some maintenance. I don't plan to do it. If you want to use it and you fix those issues you can consider contribute back by opening a PR; I'll review and merge it.