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Merging in xylome's beaerer capabilty patch (bug 3547)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5342 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matthew Fredrickson
2005-04-01 17:00:50 +00:00
parent 41c684c4a3
commit b81f233e68
6 changed files with 84 additions and 43 deletions
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15
include/asterisk/channel.h
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@@ -315,6 +315,9 @@ struct ast_channel {
/*! channel flags of AST_FLAG_ type */
unsigned int flags;
/* ISDN Transfer Capbility - AST_FLAG_DIGITAL is not enough */
unsigned short transfercapability;
struct ast_frame *readq;
int alertpipe[2];
/*! Write translation path */
@@ -338,7 +341,8 @@ struct ast_channel {
/* Channels have this property if they can accept input with jitter; i.e. most VoIP channels */
#define AST_CHAN_TP_WANTSJITTER (1 << 0)
#define AST_FLAG_DIGITAL (1 << 0) /* if the call is a digital ISDN call */
/* This flag has been deprecated by the transfercapbilty data member in struct ast_channel */
/* #define AST_FLAG_DIGITAL (1 << 0) */ /* if the call is a digital ISDN call */
#define AST_FLAG_DEFER_DTMF (1 << 1) /* if dtmf should be deferred */
#define AST_FLAG_WRITE_INT (1 << 2) /* if write should be interrupt generator */
#define AST_FLAG_BLOCKING (1 << 3) /* if we are blocking */
@@ -811,6 +815,15 @@ int ast_channel_masquerade(struct ast_channel *original, struct ast_channel *clo
*/
char *ast_state2str(int state);
/*! Gives the string form of a given transfer capability */
/*!
* \param transercapability transfercapabilty to get the name of
* Give a name to a transfercapbility
* See above
* Returns the text form of the binary transfer capbility
*/
char *ast_transfercapability2str(int transfercapability);
/* Options: Some low-level drivers may implement "options" allowing fine tuning of the
low level channel. See frame.h for options. Note that many channel drivers may support
none or a subset of those features, and you should not count on this if you want your

33
include/asterisk/transcap.h Executable file
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@@ -0,0 +1,33 @@
/*
* Asterisk -- A telephony toolkit for Linux.
*
* General Asterisk channel definitions.
*
* Copyright (C) 1999 - 2005, Digium, Inc.
*
* Matthew Fredrickson <creslin@digium.com>
*
* This program is free software, distributed under the terms of
* the GNU General Public License
*/
#ifndef _ASTERISK_TRANSCAP_H
#define _ASTERISK_TRANSCAP_H
/* These definitions are taken directly out of libpri.h and used here.
* DO NOT change them as it will cause unexpected behavior in channels
* that utilize these fields.
*/
#define AST_TRANS_CAP_SPEECH 0x0
#define AST_TRANS_CAP_DIGITAL 0x08
#define AST_TRANS_CAP_RESTRICTED_DIGITAL 0x09
#define AST_TRANS_CAP_3_1K_AUDIO 0x10
#define AST_TRANS_CAP_7K_AUDIO 0x11 /* Depriciated ITU Q.931 (05/1998)*/
#define AST_TRANS_CAP_DIGITAL_W_TONES 0x11
#define AST_TRANS_CAP_VIDEO 0x18
#define IS_DIGITAL(cap)\
(cap) & AST_TRANS_CAP_DIGITAL ? 1 : 0
#endif /* _ASTERISK_TRANSCAP_H */