avfilter: add audio surround upmixer

Multimedia / FFmpeg - Paul B Mahol [gmail.com] - 1 June 2017 15:25 EDT

dc72d1d avfilter: add audio surround upmixer
Changelog | 1 +
doc/filters.texi | 30 ++
libavfilter/Makefile | 1 +
libavfilter/af_surround.c | 835 ++++++++++++++++++++++++++++++++++++++++++++++
libavfilter/allfilters.c | 1 +
libavfilter/version.h | 2 +-
6 files changed, 869 insertions(+), 1 deletion(-)

  • Share