This is an mp4 track metadata parser.
Our primary interest is writing a pure-rust replacement for the track metadata parser needed by Firefox.
mp4parse is a parser for ISO base media file format (mp4) written in rust.
mp4parse-capi is a C API that exposes the functionality of
mp4parse. The C
API is intended to wrap the rust parser. As such, features should primarily
be implemented in the rust parser and exposed via the C API, rather than the C
API implementing features on its own.
test_ffi builds and links
test_ffi/src/test.cc into a small Rust test
test_ffi/src/main.rs that verifies the C API against the
Test coverage comes from several sources:
- Conventional tests exist in
mp4parse_capi/src/lib.rsas well as under
mp4parse_capi/tests. These tests can be run via
- Examples are included under
mp4parse_capi/examples. These programs should continue to build and run after changes are made. Note, these programs are not typically run by
cargo test, so manual verification is required.