In particular, document that av_opt_copy() always disentangles allocated options even on error; this guarantee is needed to e.g. properly free duplicated thread contexts in libavcodec on error.
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| @@ -14,6 +14,10 @@ libavutil: 2021-04-27 · 13 unmodified lines | |||
| 14 | 14 | ||
| 15 | API changes, most recent first: | 15 | API changes, most recent first: |
| 16 | 16 | ||
| 17 | 2021-08-17 - xxxxxxxxxx - lavu 57.4.101 - opt.h | ||
| 18 | av_opt_copy() now guarantees that allocated src and dst options | ||
| 19 | don't alias each other even on error. | ||
| 20 | |||
| 17 | 2021-08-14 - xxxxxxxxxx - lavu 57.4.100 - imgutils.h | 21 | 2021-08-14 - xxxxxxxxxx - lavu 57.4.100 - imgutils.h |
| 18 | Add av_image_copy_plane_uc_from() | 22 | Add av_image_copy_plane_uc_from() |
| 19 | 23 | ||