[FFmpeg-devel] [PATCH v4 0/2] GSoC 2023: Add Audio Overlay Filter

[Harshit Karwal]

Includes some fixes authored by Paul over the v3 patch I sent earlier, and FATE tests for the filter. 

Harshit Karwal (2):
  avfilter: add audio overlay filter
  fate: Add tests for aoverlay filter

 doc/filters.texi                           |  40 ++
 libavfilter/Makefile                       |   1 +
 libavfilter/af_aoverlay.c                  | 538 +++++++++++++++++++++
 libavfilter/allfilters.c                   |   1 +
 tests/fate/filter-audio.mak                |  22 +
 tests/ref/fate/filter-aoverlay-crossfade-d | 224 +++++++++
 tests/ref/fate/filter-aoverlay-crossfade-t | 202 ++++++++
 tests/ref/fate/filter-aoverlay-default     | 259 ++++++++++
 tests/ref/fate/filter-aoverlay-timeline    | 254 ++++++++++
 9 files changed, 1541 insertions(+)
 create mode 100644 libavfilter/af_aoverlay.c
 create mode 100644 tests/ref/fate/filter-aoverlay-crossfade-d
 create mode 100644 tests/ref/fate/filter-aoverlay-crossfade-t
 create mode 100644 tests/ref/fate/filter-aoverlay-default
 create mode 100644 tests/ref/fate/filter-aoverlay-timeline

-- 
2.39.3 (Apple Git-145)