Fixes and improvements

General

• fix typo in error message ('alwaysAvailableVideo' -> 'alwaysAvailableFile') (https://github.com/bluenviron/mediamtx/issues/5417)
• emit structured logs with nanosecond precision (https://github.com/bluenviron/mediamtx/issues/4924) (https://github.com/bluenviron/mediamtx/issues/5404)
• set default udpMaxPayloadSize to an IPv6 compatible value (https://github.com/bluenviron/mediamtx/issues/4882) (https://github.com/bluenviron/mediamtx/issues/5402) When using IPv6, there are 20 bytes less available for UDP payload, which has been adjusted accordingly.
• add authHTTPFingerprint (https://github.com/bluenviron/mediamtx/issues/5413) (https://github.com/bluenviron/mediamtx/issues/5422)
• add additional checks on always-available streams (https://github.com/bluenviron/mediamtx/issues/5408) make sure that published streams match MPEG-4 audio, G711 and LPCM parameters declared in configuration or used by the offline file.
• improve JSON error message (https://github.com/bluenviron/mediamtx/issues/5412) (https://github.com/bluenviron/mediamtx/issues/5433)
• pmp4: improve compatibility (https://github.com/bluenviron/mediamtx/issues/5423) (https://github.com/bluenviron/mediacommon/issues/298)

RTSP

• rtpreceiver: fix panic (https://github.com/bluenviron/gortsplib/issues/994)
• support Amatek AR-N3222F NVR (https://github.com/bluenviron/gortsplib/issues/989)
• rtpreceiver: fix TotalReceived computation (https://github.com/bluenviron/gortsplib/issues/995) one packet was missing.

RPI Camera

• fix unsetting rpiCameraAWBGains (https://github.com/bluenviron/mediamtx/issues/4935) (https://github.com/bluenviron/mediamtx-rpicamera/issues/85)

Dependencies

• code.cloudfoundry.org/bytefmt updated from v0.62.0 to v0.63.0
• github.com/alecthomas/kong updated from v1.13.0 to v1.14.0
• github.com/bluenviron/gortsplib/v5 updated from v5.3.0 to v5.3.1
• github.com/bluenviron/mediacommon/v2 updated from v2.7.0 to v2.7.1
• github.com/pion/interceptor updated from v0.1.43 to v0.1.44
• github.com/pion/rtp updated from v1.10.0 to v1.10.1
• github.com/bluenviron/mediamtx-rpicamera updated from v2.5.2 to v2.5.3

Security

Binaries are compiled from source code by the Release workflow without human intervention.

You can verify that binaries have been produced by the workflow by using GitHub Attestations:

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