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| 1 | .\" roar_simple_play.3: |
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| 2 | |
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| 3 | .TH "roar_str2codec" "3" "July 2008" "RoarAudio" "System Manager's Manual: RoarAuido" |
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| 4 | |
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| 5 | .SH NAME |
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| 6 | roar_str2codec \- Get codec ID by codec name |
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| 7 | |
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| 8 | roar_codec2str \- Get codec name by ID |
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| 9 | |
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| 10 | .SH SYNOPSIS |
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| 11 | |
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| 12 | #include <roaraudio.h> |
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| 13 | |
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| 14 | int roar_str2codec (char * codec); |
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| 15 | char * roar_codec2str (int codec); |
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| 16 | |
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| 17 | .SH "DESCRIPTION" |
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| 18 | \fBroar_str2codec\fR converts a string to a RoarAudio Codec ID. It also supports some common aliases. |
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| 19 | \fBroar_codec2str\fR is the reverse operation of \fBroar_str2codec\fR: It get's a name by the ID given. |
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| 20 | If a \fBcodec\fR is valid the following should be true: |
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| 21 | roar_str2codec(roar_codec2str(codec)) == codec |
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| 22 | |
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| 23 | Note that because of aliasing and case insensitivity the revers operation needs not to be true. |
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| 24 | |
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| 25 | .SH "THREAD SAFETY" |
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| 26 | Because \fBroar_codec2str\fR returns a static unique pointer for each codec it is fully thread safe. |
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| 27 | |
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| 28 | .SH "RETURN VALUE" |
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| 29 | On success \fBroar_str2codec\fR returns a codec ID. On error, \-1 is returned. |
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| 30 | \fBroar_codec2str\fR returns the name of the codec or NULL on error. |
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| 31 | You must not free this pointer or write to it. |
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| 32 | |
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| 33 | .SH "EXAMPLES" |
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| 34 | FIXME |
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| 35 | |
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| 36 | .SH "SEE ALSO" |
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| 37 | \fBlibroar\fR(7), |
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| 38 | \fBRoarAudio\fR(7). |
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| 39 | |
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| 40 | .\" ll |
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