Languages

Language codes helper tools. More...

Collaboration diagram for Languages:

Functions
u32	gf_lang_get_count ()
s32	gf_lang_find (const char *lang_or_rfc_5646_code)
const char *	gf_lang_get_name (u32 lang_idx)
const char *	gf_lang_get_2cc (u32 lang_idx)
const char *	gf_lang_get_3cc (u32 lang_idx)

Detailed Description

Language codes helper tools.

This section documents the language codes used in GPAC, based in ISO 639 or RFC 5646.

Function Documentation

gf_lang_get_count()

u32 gf_lang_get_count

(

)

Gets number of supported language codes

Returns

the number of supported language codes

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gf_lang_find()

s32 gf_lang_find

(

const char *

lang_or_rfc_5646_code

)

Finds language by name or code

Parameters

lang_or_rfc_5646_code

the langauage name, ISO 639 code or RFC 5646 code

Returns

the index of the language, or -1 if not supported

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gf_lang_get_name()

const char * gf_lang_get_name

(

u32

lang_idx

)

Gets the langauge name for the given index

Parameters

lang_idx

the langauge 0-based IDX

Returns

the name of the language

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gf_lang_get_2cc()

const char * gf_lang_get_2cc

(

u32

lang_idx

)

Gets the 2 character code for the given index

Parameters

lang_idx

the langauge 0-based IDX

Returns

the 2 character code of the language

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gf_lang_get_3cc()

const char * gf_lang_get_3cc

(

u32

lang_idx

)

Gets the 3 character code for the given index

Parameters

lang_idx

the langauge 0-based IDX

Returns

the 3 character code of the language

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