Quoting James Almer (2023-07-05 01:26:13) > diff --git a/libavutil/random_seed.h b/libavutil/random_seed.h > index 0462a048e0..8df37da8f8 100644 > --- a/libavutil/random_seed.h > +++ b/libavutil/random_seed.h > @@ -36,6 +36,18 @@ > */ > uint32_t av_get_random_seed(void); > > +/** > + * Generate cryptographically secure random data, i.e. suitable for use as > + * encryption keys and similar. > + * > + * @param buf buffer into which the random data will be written > + * @param len size of buf in bytes > + * > + * @retval 0 success, and len bytes of random data was written into buf, or > + * a negative AVERROR code if random data could not be generated.
@retval declares behavior for a specific return value out of several, so there should be a separate @retval for each of those See e.g. doxy for avcodec_send_packet() [1] for an example of what it looks like. [1] http://ffmpeg.org/doxygen/trunk/group__lavc__decoding.html#ga58bc4bf1e0ac59e27362597e467efff3 -- Anton Khirnov _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
