audiowmark/NEWS

Overview of Changes in audiowmark-0.6.1:

* improve speed detection/correction
  - performance optimizations to make --detect-speed faster
  - improve accuracy of speed detection
  - make it work properly with short payload
  - add second, slower / more accurate algorithm (--detect-speed-patient)
* fix segfaults during hls-prepare (#11)
* read all input if a process provides audio on stdin to avoid SIGPIPE (#19)
* improve infrastructure for testing audiowmark
  - run some scripts for 'make check' to ensure everything works correctly
  - add CI which builds/tests audiowmark automatically using github actions
  - support various sanitizer builds / STL C++ debug builds
  - fix some issues triggered by sanitizers
* add --strict option: provide strict and more permissive mode
  - "input frames != output frames" is only an error if --strict is used
  - enforce payload size if --strict is used
* improve command line parsing error messages
* documentation updates
* minor fixes

Overview of Changes in audiowmark-0.6.0:

* implement speed detection/correction (--detect-speed)
* Add '--json' CLI option for machine readable results.

Overview of Changes in audiowmark-0.5.0:

* support HTTP Live Streaming for audio/video streaming
* fix floating point wav input
* improve command line option handling (ArgParser)
* support seeking on internal watermark state

Overview of Changes in audiowmark-0.4.2:

* compile fixes for g++-9 and clang++-10
* add experimental support for short payload

Overview of Changes in audiowmark-0.4.1:

* initial public release

Overview of Changes in audiowmark-0.4.0:

* add initial video watermarking support (videowmark)

Overview of Changes in audiowmark-0.3.0:

* replace padding at start with a partial B block
* add algorithm for decoding the watermark from short clips

Overview of Changes in audiowmark-0.2.1:

* add limiter to avoid clipping during watermark generation

Overview of Changes in audiowmark-0.2.0:

* support input/output streams
* support raw streams
* some performance optimizations
* unified logging and --quiet option
* improved mp3 detection to avoid false positives
* split up watermarking source (wmadd/wmget/wmcommon)

Overview of Changes in audiowmark-0.1.0:

* initial release