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Implement a -pix_fmts option for listing all the supported pixel
formats. Originally committed as revision 20909 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -582,6 +582,11 @@ void show_filters(void)
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#endif
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}
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void show_pix_fmts(void)
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{
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list_fmts(avcodec_pix_fmt_string, PIX_FMT_NB);
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}
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int read_yesno(void)
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{
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int c = getchar();
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@ -183,6 +183,12 @@ void show_bsfs(void);
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*/
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void show_protocols(void);
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/**
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* Prints a listing containing all the pixel formats supported by the
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* program.
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*/
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void show_pix_fmts(void);
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/**
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* Returns a positive value if reads from standard input a line
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* starting with [yY], otherwise returns 0.
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@ -9,4 +9,5 @@
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{ "bsfs" , OPT_EXIT, {(void*)show_bsfs }, "show available bit stream filters" },
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{ "protocols", OPT_EXIT, {(void*)show_protocols}, "show available protocols" },
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{ "filters", OPT_EXIT, {(void*)show_filters }, "show available filters" },
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{ "pix_fmts" , OPT_EXIT, {(void*)show_pix_fmts }, "show available pixel formats" },
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{ "loglevel", HAS_ARG | OPT_FUNC2, {(void*)opt_loglevel}, "set libav* logging level", "loglevel" },
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@ -46,6 +46,9 @@ Show available protocols.
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@item -filters
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Show available libavfilter filters.
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@item -pix_fmts
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Show available pixel formats.
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@item -loglevel @var{loglevel}
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Set the logging level used by the library.
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@var{loglevel} is a number or a string containing one of the following values:
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