diff options
| author | Anton Khirnov <anton@khirnov.net> | 2022-02-08 19:13:45 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2022-02-15 10:16:16 +0100 |
| commit | e9acff8a013bdd6d459116ceb35f8a53b60ff521 (patch) | |
| tree | 56e3688ec676c4f8e729346cc06472a310119eb6 /libavdevice/dshow.c | |
| parent | 73b01844c2338fa037307539d161c6565d5f7f65 (diff) | |
| download | ffmpeg-e9acff8a013bdd6d459116ceb35f8a53b60ff521.tar.gz | |
lavu/fifo: fix a corner case in av_fifo_grow2()
When the fifo is grown by exactly the current write offset, it would end
up with offset_w = nb_elems. If av_fifo_write_from_cb() is called in
such a state, the user callback would get callled with *nb_elems=0,
which will then cause the write to return without writing anything.
Diffstat (limited to 'libavdevice/dshow.c')
0 files changed, 0 insertions, 0 deletions