[jira] [Assigned] (GUACAMOLE-1714) Update guacenc for FFmpeg 5.0 API

["Mike Jumper (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GUACAMOLE-1714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mike Jumper reassigned GUACAMOLE-1714:
--------------------------------------

    Assignee: Mike Jumper

> Update guacenc for FFmpeg 5.0 API
> ---------------------------------
>
>                 Key: GUACAMOLE-1714
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-1714
>             Project: Guacamole
>          Issue Type: Task
>          Components: guacenc
>            Reporter: Mike Jumper
>            Assignee: Mike Jumper
>            Priority: Minor
>
> Recent versions of FFmpeg have switched to {{const}} arguments and return values for several functions, resulting in the following build failure:
> {code:none}
> ...
>   CC       guacenc-video.o
> video.c: In function 'guacenc_video_alloc':
> video.c:63:22: error: assignment discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
>    63 |     container_format = container_format_context->oformat;
>       |                      ^
> video.c:66:22: error: initialization discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
>    66 |     AVCodec* codec = avcodec_find_encoder_by_name(codec_name);
>       |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
> cc1: all warnings being treated as errors
> make[2]: *** [Makefile:1126: guacenc-video.o] Error 1
> {code}
> As suggested by [guacamole-server PR #379|https://github.com/apache/guacamole-server/pull/379/files], {{const}} should be added as necessary to satisfy the build.



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