Asterisk.org: Developer Documentation (28 Oct 2009)

Wed Oct 28 15:49:22 2009

## Asterisk developer's documentation

# transcap.h File Reference

General Asterisk channel transcoding definitions. More...

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## Defines

#define | AST_TRANS_CAP_3_1K_AUDIO 0x10
#define | AST_TRANS_CAP_7K_AUDIO 0x11
#define | AST_TRANS_CAP_DIGITAL 0x08
#define | AST_TRANS_CAP_DIGITAL_W_TONES 0x11
#define | AST_TRANS_CAP_RESTRICTED_DIGITAL 0x09
#define | AST_TRANS_CAP_SPEECH 0x0
#define | AST_TRANS_CAP_VIDEO 0x18
#define | IS_DIGITAL(cap) (cap) & AST_TRANS_CAP_DIGITAL ? 1 : 0

## Detailed Description

General Asterisk channel transcoding definitions.

Definition in file transcap.h.

## Define Documentation

#define AST_TRANS_CAP_3_1K_AUDIO 0x10

Definition at line 34 of file transcap.h.

Referenced by ast_transfercapability2str().

#define AST_TRANS_CAP_7K_AUDIO 0x11

Definition at line 35 of file transcap.h.

#define AST_TRANS_CAP_DIGITAL 0x08

Definition at line 32 of file transcap.h.

Referenced by ast_transfercapability2str(), and zt_request().

#define AST_TRANS_CAP_DIGITAL_W_TONES 0x11

Definition at line 36 of file transcap.h.

Referenced by ast_transfercapability2str().

#define AST_TRANS_CAP_RESTRICTED_DIGITAL 0x09

Definition at line 33 of file transcap.h.

Referenced by ast_transfercapability2str().

#define AST_TRANS_CAP_SPEECH 0x0

Definition at line 31 of file transcap.h.

Referenced by ast_transfercapability2str().

#define AST_TRANS_CAP_VIDEO 0x18

Definition at line 37 of file transcap.h.

Referenced by ast_transfercapability2str().

#define IS_DIGITAL | ( | cap |  | ) | (cap) & AST_TRANS_CAP_DIGITAL ? 1 : 0

Definition at line 39 of file transcap.h.

Referenced by zt_call().