mediamtx v1.18.2

Fixes and improvements

RTSP

• fix compatibility with Verint.Vms.MediaGateway (https://github.com/bluenviron/mediamtx/issues/5292) (https://github.com/bluenviron/gortsplib/issues/1061)
• fix crash when stream is closing (https://github.com/bluenviron/gortsplib/issues/1062) when ServerStream.Close() is called, stream readers might have their setuppedTransport set to nil, causing the server to crash. Prevent this.
• fix race condition when tearing down connection (https://github.com/bluenviron/gortsplib/issues/1063) ServerConn.session was not properly protected.
• fix leak in case of failure during multicast initialization (https://github.com/bluenviron/gortsplib/issues/1064)

RTMP

• prevent nil / unconfigured tracks from appearing (https://github.com/bluenviron/gortmplib/issues/66) (https://github.com/bluenviron/mediamtx/issues/5724) (https://github.com/bluenviron/mediamtx/issues/5729)

HLS

• fix error 500 caused by in-stream params (https://github.com/bluenviron/gohlslib/issues/355) (https://github.com/bluenviron/mediamtx/issues/5728) (https://github.com/bluenviron/mediamtx/issues/5745) PR https://github.com/bluenviron/gohlslib/issues/344 caused a regression. Many codecs (AV1, H264, H265, VP9) use in-stream parameters, that were not taken into consideration anymore when generating init.mp4 and playlists. This has been solved.

WebRTC

• fix checking POST responses (https://github.com/bluenviron/mediamtx/issues/5758)
• support interacting with servers with no trickle ICE (https://github.com/bluenviron/mediamtx/issues/5273) (https://github.com/bluenviron/mediamtx/issues/5757)
• support WHIP ICE restarts (https://github.com/bluenviron/mediamtx/issues/5183) (https://github.com/bluenviron/mediamtx/issues/5770)

RPI Camera

• support changing text overlay dynamically (https://github.com/bluenviron/mediamtx/issues/5270) (https://github.com/bluenviron/mediamtx/issues/5748)

Dependencies

• code.cloudfoundry.org/bytefmt updated from v0.70.0 to v0.72.0
• github.com/Masterminds/semver/v3 updated from v3.4.0 to v3.5.0
• github.com/bluenviron/gohlslib/v2 updated from v2.3.1 to v2.3.2
• github.com/bluenviron/gortmplib updated from v0.3.1 to v0.3.2
• github.com/bluenviron/gortsplib/v5 updated from v5.5.2 to v5.5.3
• github.com/datarhei/gosrt updated from v0.10.0 to v0.11.0
• github.com/fsnotify/fsnotify updated from v1.10.0 to v1.10.1
• github.com/go-git/go-billy/v5 updated from v5.8.0 to v5.9.0
• github.com/go-git/go-git/v5 updated from v5.18.0 to v5.19.0
• github.com/gookit/color updated from v1.6.0 to v1.6.1
• github.com/matthewhartstonge/argon2 updated from v1.5.2 to v1.5.3
• github.com/pion/rtp updated from v1.10.1 to v1.10.2
• golang.org/x/crypto updated from v0.50.0 to v0.51.0
• golang.org/x/net updated from v0.53.0 to v0.54.0
• golang.org/x/sys updated from v0.43.0 to v0.44.0
• golang.org/x/term updated from v0.42.0 to v0.43.0
• github.com/cyphar/filepath-securejoin updated from v0.4.1 to v0.6.1
• github.com/pjbgf/sha1cd updated from v0.3.2 to v0.6.0
• golang.org/x/text updated from v0.36.0 to v0.37.0
• github.com/bluenviron/mediamtx-rpicamera updated from v2.5.6 to v2.5.7

Security

Binaries are compiled from source code by the Release workflow, which is a fully-visible process that prevents any change or external interference in produced artifacts.

Checksums of binaries are also published in a public blockchain by using GitHub Attestations, and they can be verified by running:

ls mediamtx_* | xargs -L1 gh attestation verify --repo bluenviron/mediamtx

You can verify checksums of binaries by downloading checksums.sha256 and running:

cat checksums.sha256 | grep "$(ls mediamtx_*)" | sha256sum --check