diff options
| -rw-r--r-- | DOCS/man/en/mplayer.1 | 16 | ||||
| -rw-r--r-- | subopt-helper.c | 13 |
2 files changed, 28 insertions, 1 deletions
diff --git a/DOCS/man/en/mplayer.1 b/DOCS/man/en/mplayer.1 index a52b7ca24d..7bd8da6238 100644 --- a/DOCS/man/en/mplayer.1 +++ b/DOCS/man/en/mplayer.1 @@ -383,6 +383,22 @@ Every 'flag' option has a 'noflag' counterpart, e.g.\& the opposite of the If an option is marked as (XXX only), it will only work in combination with the XXX option or if XXX is compiled in. .PP +.I NOTE: +.PD 0 +.RSs +The suboption parser (used for example for -ao pcm suboptions) supports +a special kind of string-escaping intended for use with external GUIs. +.PP +It has the following format: +.PP +%n%string_of_lenght_n +.PP +Usage example: +.PP +mplayer -ao pcm:file=%10%C:test.wav test.avi +.RE +.PD 1 +.PP You can put all of the options in a configuration file which will be read every time MPlayer is run. The system-wide configuration file 'mplayer.conf' is in your configuration diff --git a/subopt-helper.c b/subopt-helper.c index 611af73e1f..0356e036c4 100644 --- a/subopt-helper.c +++ b/subopt-helper.c @@ -247,10 +247,21 @@ static char const * parse_int( char const * const str, int * const valp ) return endp; } -static char const * parse_str( char const * const str, strarg_t * const valp ) +#define QUOTE_CHAR '%' +static char const * parse_str( char const * str, strarg_t * const valp ) { char const * match = strchr( str, ':' ); + if (str[0] == QUOTE_CHAR) { + int len = 0; + str = &str[1]; + len = (int)strtol(str, (char **)&str, 0); + if (!str || str[0] != QUOTE_CHAR || (len > strlen(str) - 1)) + return NULL; + str = &str[1]; + match = &str[len]; + } + else if ( !match ) match = &str[strlen(str)]; |