[FFmpeg-devel] [PATCH 1/7] avformat/ip: factorize some IP filtering and resolving functions to a new file

[Michael Niedermayer]

On Sat, Sep 22, 2018 at 11:53:22PM +0200, Marton Balint wrote:
> These are based on the very similar UDP and RTP protocol functions.
> 
> Signed-off-by: Marton Balint <cus at passwd.hu>
> ---
>  libavformat/ip.c | 165 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  libavformat/ip.h |  74 +++++++++++++++++++++++++
>  2 files changed, 239 insertions(+)
>  create mode 100644 libavformat/ip.c
>  create mode 100644 libavformat/ip.h
[...]
> +/**
> + * Parses the address[,address] source list in buf and adds it to the filters
> + * in the IPSourceFilters structure.
> + * @param buf is the source list, which is not changed, but must be writable
> + * @return 0 on success, < 0 AVERROR code on error.
> + */
> +int ff_ip_parse_sources(void *log_ctx, char *buf, IPSourceFilters *filters);
> +
> +/**
> + * Parses the address[,address] source block list in buf and adds it to the
> + * filters in the IPSourceFilters structure.
> + * @param buf is the source list, which is not changed, but must be writable

if its not changed, why does it need to be writable ?

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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