Opened 110 minutes ago
#11267 new defect
mxf_parse_jpeg2000_frame() checks for the incorrect number of components
| Reported by: | Pierre-Anthony Lemieux | Owned by: | |
|---|---|---|---|
| Priority: | important | Component: | avcodec |
| Version: | git-master | Keywords: | j2k |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
mxf_parse_jpeg2000_frame() uses av_pix_fmt_count_planes() to determine the number of components expects from the JPEG 2000 codestreams. This fails for RGB, where the number of planes is 1 but the number of components is 3.
ffmpeg -i last.j2c -vcodec copy build/out.mxf
mxf_parse_jpeg2000_frame() should use av_pix_fmt_desc_get(st->codecpar->format)->nb_components.
Note:
See TracTickets
for help on using tickets.
