[FFmpeg-devel] [PATCH V3] add stackblur

[Jun Zhao]

V3:
- Add RGB24/RGBA/YUV support
- Use the LUT
- ToDo: enable slice threading support

Jun Zhao (1):
  lavfi/stackblur: add stackblur filter

 doc/filters.texi           |   22 +
 libavfilter/Makefile       |    1 +
 libavfilter/allfilters.c   |    1 +
 libavfilter/vf_stackblur.c | 1040 ++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 1064 insertions(+), 0 deletions(-)
 create mode 100644 libavfilter/vf_stackblur.c