[FFmpeg-devel] [FFmpeg-cvslog] avformat/whip: Add WHIP muxer support for subsecond latency streaming

Jack Lau jacklau1222gm at gmail.com
Wed Jun 4 19:30:47 EEST 2025



> On Jun 4, 2025, at 22:05, Martin Storsjö <martin at martin.st> wrote:
> 
> On Wed, 4 Jun 2025, Jack Lau wrote:
> 
>> ffmpeg | branch: master | Jack Lau <jacklau1222 at qq.com> | Fri May 16 20:15:05 2025 +0800| [167e343bbe75515a80db8ee72ffa0c607c944a00] | committer: Steven Liu
>> 
>> avformat/whip: Add WHIP muxer support for subsecond latency streaming
> 
> This breaks compilation with OpenSSL 1.1.1t:
> 
> src/libavformat/tls_openssl.c:1019:22: error: no member named 'dtls_eckey' in 'struct TLSContext'
> 1019 |     EC_KEY_free(ctx->dtls_eckey);
>      |                 ~~~  ^
> 

> So this change does require some configure checks or source level version checks to see if we have a new enough version of OpenSSL to do what this does.
Sry about that, I’ve fix this issue in latest patch.
We support openssl versions > 1.0.1k, you can find it in configure checks, I’ll check other openssl versions if works well.

Thanks for your reminder!
Jack
> 
> // Martin
> 
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