[x265] [PATCH] cli: add new option '--fullhelp'

[Ashok Kumar Mishra]

Thank you for explanation. Pushed to default.

On Mon, Dec 4, 2017 at 4:13 AM, Mateusz <mateuszb at poczta.onet.pl> wrote:

> W dniu 03.12.2017 o 22:01, Ashok Kumar Mishra pisze:
> > We have similar command line --help. Can you help me understand the
> purpose of introducing new command line --fullhelp.
>
> '--help' shows short list, '--log-level full --help' shows full list but
> is hard to remember and hard to write.
>
> '--fullhelp' shows full list and it is easy to remember and write (==
> '--log-level full --help').
>
> In x264 there are 3 help levels:
> --help
> --longhelp
> --fullhelp
>
>
> > On Thu, Nov 30, 2017 at 11:00 PM, Ma0 <mateuszb at poczta.onet.pl <mailto:
> mateuszb at poczta.onet.pl>> wrote:
> >
> >     # HG changeset patch
> >     # User Ma0 <mateuszb at poczta.onet.pl <mailto:mateuszb at poczta.onet.pl
> >>
> >     # Date 1512062959 -3600
> >     #      Thu Nov 30 18:29:19 2017 +0100
> >     # Node ID eb984fafe55d6382d67d5b98897cf5b88179616f
> >     # Parent  b1dfa312234ed72c3541831a15f307feaf79484d
> >     cli: add new option '--fullhelp'
> >
> >     diff -r b1dfa312234e -r eb984fafe55d source/x265.cpp
> >     --- a/source/x265.cpp   Thu Nov 30 10:06:49 2017 +0530
> >     +++ b/source/x265.cpp   Thu Nov 30 18:29:19 2017 +0100
> >     @@ -301,6 +301,13 @@
> >                      if (!this->qpfile)
> >                          x265_log_file(param, X265_LOG_ERROR, "%s qpfile
> not found or error in opening qp file\n", optarg);
> >                  }
> >     +            OPT("fullhelp")
> >     +            {
> >     +                param->logLevel = X265_LOG_FULL;
> >     +                printVersion(param, api);
> >     +                showHelp(param);
> >     +                break;
> >     +            }
> >                  else
> >                      bError |= !!api->param_parse(param,
> long_options[long_options_index].name, optarg);
> >
> >     diff -r b1dfa312234e -r eb984fafe55d source/x265cli.h
> >     --- a/source/x265cli.h  Thu Nov 30 10:06:49 2017 +0530
> >     +++ b/source/x265cli.h  Thu Nov 30 18:29:19 2017 +0100
> >     @@ -38,6 +38,7 @@
> >      static const struct option long_options[] =
> >      {
> >          { "help",                 no_argument, NULL, 'h' },
> >     +    { "fullhelp",             no_argument, NULL, 0 },
> >          { "version",              no_argument, NULL, 'V' },
> >          { "asm",            required_argument, NULL, 0 },
> >          { "no-asm",               no_argument, NULL, 0 },
> >     @@ -314,6 +315,7 @@
> >          H0("    outfile is raw HEVC bitstream\n");
> >          H0("\nExecutable Options:\n");
> >          H0("-h/--help                        Show this help text and
> exit\n");
> >     +    H0("   --fullhelp                    Show all options and
> exit\n");
> >          H0("-V/--version                     Show version info and
> exit\n");
> >          H0("\nOutput Options:\n");
> >          H0("-o/--output <filename>           Bitstream output file
> name\n");
> >     @@ -565,7 +567,7 @@
> >      #undef H1
> >
> >          if (level < X265_LOG_DEBUG)
> >     -        printf("\nUse --log-level full --help for a full
> listing\n");
> >     +        printf("\nUse --fullhelp for a full listing (or --log-level
> full --help)\n");
> >          printf("\n\nComplete documentation may be found at
> http://x265.readthedocs.org/en/default/cli.html\n <
> http://x265.readthedocs.org/en/default/cli.html\n>");
> >          exit(1);
> >      }
> >     _______________________________________________
> >     x265-devel mailing list
> >     x265-devel at videolan.org <mailto:x265-devel at videolan.org>
> >     https://mailman.videolan.org/listinfo/x265-devel <
> https://mailman.videolan.org/listinfo/x265-devel>
> >
> >
> >
> >
> > _______________________________________________
> > x265-devel mailing list
> > x265-devel at videolan.org
> > https://mailman.videolan.org/listinfo/x265-devel
> >
>
>
> _______________________________________________
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> x265-devel at videolan.org
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