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cmdutils: remove OPT_FUNC2

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Make ff* tools only accept opt_* functions taking two arguments.

The distinction between functions with one and two arguments is quite
pointless. Simplify parse_options() code.
This commit is contained in:
Stefano Sabatini 2011-05-24 18:14:42 +02:00
parent 78046dadc3
commit eb8bc57240
6 changed files with 148 additions and 133 deletions
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2
cmdutils_common_opts.h
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@ -10,4 +10,4 @@
{ "protocols", OPT_EXIT, {(void*)show_protocols}, "show available protocols" },
{ "filters", OPT_EXIT, {(void*)show_filters }, "show available filters" },
{ "pix_fmts" , OPT_EXIT, {(void*)show_pix_fmts }, "show available pixel formats" },
{ "loglevel", HAS_ARG | OPT_FUNC2, {(void*)opt_loglevel}, "set libav* logging level", "loglevel" },
{ "loglevel", HAS_ARG, {(void*)opt_loglevel}, "set libav* logging level", "loglevel" },