[FFmpeg-devel] [PATCH] fftools: notify user of flags upon loglevel parse failure

[Andreas Rheinhardt]

Gyan Doshi:
> ---
>  fftools/opt_common.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/fftools/opt_common.c b/fftools/opt_common.c
> index 317e8458c1..2ac3fd4fb3 100644
> --- a/fftools/opt_common.c
> +++ b/fftools/opt_common.c
> @@ -1330,6 +1330,11 @@ int opt_loglevel(void *optctx, const char *opt, const char *arg)
>                 "Possible levels are numbers or:\n", arg);
>          for (i = 0; i < FF_ARRAY_ELEMS(log_levels); i++)
>              av_log(NULL, AV_LOG_FATAL, "\"%s\"\n", log_levels[i].name);
> +        av_log(NULL, AV_LOG_FATAL, "Possible flags are:\n");
> +        av_log(NULL, AV_LOG_FATAL, "\"repeat\"\n");
> +        av_log(NULL, AV_LOG_FATAL, "\"level\"\n");
> +        av_log(NULL, AV_LOG_FATAL, "\"time\"\n");
> +        av_log(NULL, AV_LOG_FATAL, "\"datetime\"\n");
>          return AVERROR(EINVAL);
>      }
>  
This would all fit into one line.

- Andreas