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Author SHA1 Message Date
Mark Michelson
dcf1ad14da Add module support level to ast_module_info structure. Print it in CLI "module show" . 
ASTERISK-23919 #close
Reported by Malcolm Davenport

Review: https://reviewboard.asterisk.org/r/3802



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@419592 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2014-07-25 16:47:17 +00:00
Matthew Jordan
a2c912e997 media formats: re-architect handling of media for performance improvements 
In the old times media formats were represented using a bit field. This was
fast but had a few limitations.
 1. Asterisk was limited in how many formats it could handle.
 2. Formats, being a bit field, could not include any attribute information.
    A format was strictly its type, e.g., "this is ulaw".
This was changed in Asterisk 10 (see
https://wiki.asterisk.org/wiki/display/AST/Media+Architecture+Proposal for
notes on that work) which led to the creation of the ast_format structure.
This structure allowed Asterisk to handle attributes and bundle information
with a format.

Additionally, ast_format_cap was created to act as a container for multiple
formats that, together, formed the capability of some entity. Another
mechanism was added to allow logic to be registered which performed format
attribute negotiation. Everywhere throughout the codebase Asterisk was
changed to use this strategy.

Unfortunately, in software, there is no free lunch. These new capabilities
came at a cost.

Performance analysis and profiling showed that we spend an inordinate
amount of time comparing, copying, and generally manipulating formats and
their related structures. Basic prototyping has shown that a reasonably
large performance improvement could be made in this area. This patch is the
result of that project, which overhauled the media format architecture
and its usage in Asterisk to improve performance.

Generally, the new philosophy for handling formats is as follows:
 * The ast_format structure is reference counted. This removed a large amount
   of the memory allocations and copying that was done in prior versions.
 * In order to prevent race conditions while keeping things performant, the
   ast_format structure is immutable by convention and lock-free. Violate this
   tenet at your peril!
 * Because formats are reference counted, codecs are also reference counted.
   The Asterisk core generally provides built-in codecs and caches the
   ast_format structures created to represent them. Generally, to prevent
   inordinate amounts of module reference bumping, codecs and formats can be
   added at run-time but cannot be removed.
 * All compatibility with the bit field representation of codecs/formats has
   been moved to a compatibility API. The primary user of this representation
   is chan_iax2, which must continue to maintain its bit-field usage of formats
   for interoperability concerns.
 * When a format is negotiated with attributes, or when a format cannot be
   represented by one of the cached formats, a new format object is created or
   cloned from an existing format. That format may have the same codec
   underlying it, but is a different format than a version of the format with
   different attributes or without attributes.
 * While formats are reference counted objects, the reference count maintained
   on the format should be manipulated with care. Formats are generally cached
   and will persist for the lifetime of Asterisk and do not explicitly need
   to have their lifetime modified. An exception to this is when the user of a
   format does not know where the format came from *and* the user may outlive
   the provider of the format. This occurs, for example, when a format is read
   from a channel: the channel may have a format with attributes (hence,
   non-cached) and the user of the format may last longer than the channel (if
   the reference to the channel is released prior to the format's reference).

For more information on this work, see the API design notes:
  https://wiki.asterisk.org/wiki/display/AST/Media+Format+Rewrite

Finally, this work was the culmination of a large number of developer's
efforts. Extra thanks goes to Corey Farrell, who took on a large amount of the
work in the Asterisk core, chan_sip, and was an invaluable resource in peer
reviews throughout this project.

There were a substantial number of patches contributed during this work; the
following issues/patch names simply reflect some of the work (and will cause
the release scripts to give attribution to the individuals who work on them).

Reviews:
 https://reviewboard.asterisk.org/r/3814
 https://reviewboard.asterisk.org/r/3808
 https://reviewboard.asterisk.org/r/3805
 https://reviewboard.asterisk.org/r/3803
 https://reviewboard.asterisk.org/r/3801
 https://reviewboard.asterisk.org/r/3798
 https://reviewboard.asterisk.org/r/3800
 https://reviewboard.asterisk.org/r/3794
 https://reviewboard.asterisk.org/r/3793
 https://reviewboard.asterisk.org/r/3792
 https://reviewboard.asterisk.org/r/3791
 https://reviewboard.asterisk.org/r/3790
 https://reviewboard.asterisk.org/r/3789
 https://reviewboard.asterisk.org/r/3788
 https://reviewboard.asterisk.org/r/3787
 https://reviewboard.asterisk.org/r/3786
 https://reviewboard.asterisk.org/r/3784
 https://reviewboard.asterisk.org/r/3783
 https://reviewboard.asterisk.org/r/3778
 https://reviewboard.asterisk.org/r/3774
 https://reviewboard.asterisk.org/r/3775
 https://reviewboard.asterisk.org/r/3772
 https://reviewboard.asterisk.org/r/3761
 https://reviewboard.asterisk.org/r/3754
 https://reviewboard.asterisk.org/r/3753
 https://reviewboard.asterisk.org/r/3751
 https://reviewboard.asterisk.org/r/3750
 https://reviewboard.asterisk.org/r/3748
 https://reviewboard.asterisk.org/r/3747
 https://reviewboard.asterisk.org/r/3746
 https://reviewboard.asterisk.org/r/3742
 https://reviewboard.asterisk.org/r/3740
 https://reviewboard.asterisk.org/r/3739
 https://reviewboard.asterisk.org/r/3738
 https://reviewboard.asterisk.org/r/3737
 https://reviewboard.asterisk.org/r/3736
 https://reviewboard.asterisk.org/r/3734
 https://reviewboard.asterisk.org/r/3722
 https://reviewboard.asterisk.org/r/3713
 https://reviewboard.asterisk.org/r/3703
 https://reviewboard.asterisk.org/r/3689
 https://reviewboard.asterisk.org/r/3687
 https://reviewboard.asterisk.org/r/3674
 https://reviewboard.asterisk.org/r/3671
 https://reviewboard.asterisk.org/r/3667
 https://reviewboard.asterisk.org/r/3665
 https://reviewboard.asterisk.org/r/3625
 https://reviewboard.asterisk.org/r/3602
 https://reviewboard.asterisk.org/r/3519
 https://reviewboard.asterisk.org/r/3518
 https://reviewboard.asterisk.org/r/3516
 https://reviewboard.asterisk.org/r/3515
 https://reviewboard.asterisk.org/r/3512
 https://reviewboard.asterisk.org/r/3506
 https://reviewboard.asterisk.org/r/3413
 https://reviewboard.asterisk.org/r/3410
 https://reviewboard.asterisk.org/r/3387
 https://reviewboard.asterisk.org/r/3388
 https://reviewboard.asterisk.org/r/3389
 https://reviewboard.asterisk.org/r/3390
 https://reviewboard.asterisk.org/r/3321
 https://reviewboard.asterisk.org/r/3320
 https://reviewboard.asterisk.org/r/3319
 https://reviewboard.asterisk.org/r/3318
 https://reviewboard.asterisk.org/r/3266
 https://reviewboard.asterisk.org/r/3265
 https://reviewboard.asterisk.org/r/3234
 https://reviewboard.asterisk.org/r/3178

ASTERISK-23114 #close
Reported by: mjordan
  media_formats_translation_core.diff uploaded by kharwell (License 6464)
  rb3506.diff uploaded by mjordan (License 6283)
  media_format_app_file.diff uploaded by kharwell (License 6464) 
  misc-2.diff uploaded by file (License 5000)
  chan_mild-3.diff uploaded by file (License 5000) 
  chan_obscure.diff uploaded by file (License 5000) 
  jingle.diff uploaded by file (License 5000) 
  funcs.diff uploaded by file (License 5000) 
  formats.diff uploaded by file (License 5000) 
  core.diff uploaded by file (License 5000) 
  bridges.diff uploaded by file (License 5000) 
  mf-codecs-2.diff uploaded by file (License 5000) 
  mf-app_fax.diff uploaded by file (License 5000) 
  mf-apps-3.diff uploaded by file (License 5000) 
  media-formats-3.diff uploaded by file (License 5000) 

ASTERISK-23715
  rb3713.patch uploaded by coreyfarrell (License 5909)
  rb3689.patch uploaded by mjordan (License 6283)
  
ASTERISK-23957
  rb3722.patch uploaded by mjordan (License 6283) 
  mf-attributes-3.diff uploaded by file (License 5000) 

ASTERISK-23958
Tested by: jrose
  rb3822.patch uploaded by coreyfarrell (License 5909) 
  rb3800.patch uploaded by jrose (License 6182)
  chan_sip.diff uploaded by mjordan (License 6283) 
  rb3747.patch uploaded by jrose (License 6182)

ASTERISK-23959 #close
Tested by: sgriepentrog, mjordan, coreyfarrell
  sip_cleanup.diff uploaded by opticron (License 6273)
  chan_sip_caps.diff uploaded by mjordan (License 6283) 
  rb3751.patch uploaded by coreyfarrell (License 5909) 
  chan_sip-3.diff uploaded by file (License 5000) 

ASTERISK-23960 #close
Tested by: opticron
  direct_media.diff uploaded by opticron (License 6273) 
  pjsip-direct-media.diff uploaded by file (License 5000) 
  format_cap_remove.diff uploaded by opticron (License 6273) 
  media_format_fixes.diff uploaded by opticron (License 6273) 
  chan_pjsip-2.diff uploaded by file (License 5000) 

ASTERISK-23966 #close
Tested by: rmudgett
  rb3803.patch uploaded by rmudgetti (License 5621)
  chan_dahdi.diff uploaded by file (License 5000) 
  
ASTERISK-24064 #close
Tested by: coreyfarrell, mjordan, opticron, file, rmudgett, sgriepentrog, jrose
  rb3814.patch uploaded by rmudgett (License 5621) 
  moh_cleanup.diff uploaded by opticron (License 6273) 
  bridge_leak.diff uploaded by opticron (License 6273) 
  translate.diff uploaded by file (License 5000) 
  rb3795.patch uploaded by rmudgett (License 5621) 
  tls_fix.diff uploaded by mjordan (License 6283) 
  fax-mf-fix-2.diff uploaded by file (License 5000) 
  rtp_transfer_stuff uploaded by mjordan (License 6283) 
  rb3787.patch uploaded by rmudgett (License 5621) 
  media-formats-explicit-translate-format-3.diff uploaded by file (License 5000) 
  format_cache_case_fix.diff uploaded by opticron (License 6273) 
  rb3774.patch uploaded by rmudgett (License 5621) 
  rb3775.patch uploaded by rmudgett (License 5621) 
  rtp_engine_fix.diff uploaded by opticron (License 6273) 
  rtp_crash_fix.diff uploaded by opticron (License 6273) 
  rb3753.patch uploaded by mjordan (License 6283) 
  rb3750.patch uploaded by mjordan (License 6283) 
  rb3748.patch uploaded by rmudgett (License 5621) 
  media_format_fixes.diff uploaded by opticron (License 6273) 
  rb3740.patch uploaded by mjordan (License 6283) 
  rb3739.patch uploaded by mjordan (License 6283) 
  rb3734.patch uploaded by mjordan (License 6283) 
  rb3689.patch uploaded by mjordan (License 6283) 
  rb3674.patch uploaded by coreyfarrell (License 5909) 
  rb3671.patch uploaded by coreyfarrell (License 5909) 
  rb3667.patch uploaded by coreyfarrell (License 5909) 
  rb3665.patch uploaded by mjordan (License 6283) 
  rb3625.patch uploaded by coreyfarrell (License 5909) 
  rb3602.patch uploaded by coreyfarrell (License 5909) 
  format_compatibility-2.diff uploaded by file (License 5000) 
  core.diff uploaded by file (License 5000) 
  


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@419044 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2014-07-20 22:06:33 +00:00
Kinsey Moore
abd3e4040b Allow Asterisk to compile under GCC 4.10 
This resolves a large number of compiler warnings from GCC 4.10 which
cause the build to fail under dev mode. The vast majority are
signed/unsigned mismatches in printf-style format strings.
........

Merged revisions 413586 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 413587 from http://svn.asterisk.org/svn/asterisk/branches/11
........

Merged revisions 413588 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@413589 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2014-05-09 22:49:26 +00:00
Matthew Jordan
60d9ca687c Fix error that caused truncate operations to fail 
Another very inappropriate placement of a ')' (again introduced in r362151)
caused the various truncate operations to attempt to truncate the sound file
at a position of '0'.

(issue ASTERISK-19655)
Reported by: Matt Jordan

(issue ASTERISK-19810)
Reported by: colbec
........

Merged revisions 364578 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 364579 from http://svn.asterisk.org/svn/asterisk/branches/10


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@364580 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2012-04-29 19:50:57 +00:00
Matthew Jordan
70c5ac6635 Fix error that caused seek format operations to set max file size to '1' or '0' 
A very inappropriate placement of a ')' (introduced in r362151) caused the
maximum size of a file to be set as the result of a comparison operation, as
opposed to the result of the ftello operation.  This resulted in seeking being
restricted to the beginning of the file, or 1 byte into the file.  Thanks to
the Asterisk Test Suite for properly freaking out about this on at least one
test.

(issue ASTERISK-19655)
Reported by: Matt Jordan
........

Merged revisions 362304 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 362305 from http://svn.asterisk.org/svn/asterisk/branches/10


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@362306 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2012-04-17 18:29:51 +00:00
Matthew Jordan
ba7032be5f Check for IO stream failures in various format's truncate/seek operations 
For the formats that support seek and/or truncate operations, many of
the C library calls used to determine or set the current position indicator
in the file stream were not being checked.  In some situations, if an error 
occurred, a negative value would be returned from the library call.  This
could then be interpreted inappropriately as positional data.

This patch checks the return values from these library calls before
using them in subsequent operations.

(issue ASTERISK-19655)
Reported by: Matt Jordan

Review: https://reviewboard.asterisk.org/r/1863/
........

Merged revisions 362151 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 362152 from http://svn.asterisk.org/svn/asterisk/branches/10


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@362153 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2012-04-16 20:17:03 +00:00
Leif Madsen
a525edea59 Merged revisions 328247 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.10

................
  r328247 | lmadsen | 2011-07-14 16:25:31 -0400 (Thu, 14 Jul 2011) | 14 lines
  
  Merged revisions 328209 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.8
  
  ........
    r328209 | lmadsen | 2011-07-14 16:13:06 -0400 (Thu, 14 Jul 2011) | 6 lines
    
    Introduce <support_level> tags in MODULEINFO.
    This change introduces MODULEINFO into many modules in Asterisk in order to show
    the community support level for those modules. This is used by changes committed
    to menuselect by Russell Bryant recently (r917 in menuselect). More information about
    the support level types and what they mean is available on the wiki at
    https://wiki.asterisk.org/wiki/display/AST/Asterisk+Module+Support+States
  ........
................


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@328259 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2011-07-14 20:28:54 +00:00
David Vossel
c26c190711 Asterisk media architecture conversion - no more format bitfields 
This patch is the foundation of an entire new way of looking at media in Asterisk.
The code present in this patch is everything required to complete phase1 of my
Media Architecture proposal.  For more information about this project visit the link below.
https://wiki.asterisk.org/wiki/display/AST/Media+Architecture+Proposal

The primary function of this patch is to convert all the usages of format
bitfields in Asterisk to use the new format and format_cap APIs.  Functionally
no change in behavior should be present in this patch.  Thanks to twilson
and russell for all the time they spent reviewing these changes.

Review: https://reviewboard.asterisk.org/r/1083/



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@306010 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2011-02-03 16:22:10 +00:00
Tilghman Lesher
317429294c Merged revisions 279472 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r279472 | tilghman | 2010-07-25 22:27:06 -0500 (Sun, 25 Jul 2010) | 2 lines
  
  Formats need to load before apps, because some apps call ast_format_str_reduce() at load time.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@279473 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2010-07-26 03:28:02 +00:00
Tilghman Lesher
b4e18d5660 Add load priority order, such that preload becomes unnecessary in most cases 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@278132 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2010-07-20 19:35:02 +00:00
Leif Madsen
910144937d Update supported file extensions in doxygen. 
Updated the doxygen \arg line after looking at the file for some other Asterisk documentation
and noticing they weren't up to date. Thanks to seanbright for looking at the code for me :)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@257988 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2010-04-20 12:38:47 +00:00
Russell Bryant
8ab22f5dd0 Set a module load priority for format modules. 
A recent change to app_voicemail made it such that the module now assumes that
all format modules are available while processing voicemail configuration.
However, when autoloading modules, it was possible that app_voicemail was
loaded before the format modules.  Since format modules don't depend on
anything, set a module load priority on them to ensure that they get loaded
first when autoloading.

This fix applies to trunk, 1.6.1, and 1.6.2.  The fix for 1.4 and 1.6.0 will
require a different approach since the module load priority functionality is
not present in the module API.

(issue #16412)
Reported by: jiddings


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@233692 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2009-12-08 18:00:16 +00:00
Tilghman Lesher
d8e0c58437 Expand codec bitfield from 32 bits to 64 bits. 
Reviewboard: https://reviewboard.asterisk.org/r/416/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@227580 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2009-11-04 14:05:12 +00:00
Joshua Colp
ca38e81892 Add alw as a valid file extension for alaw and ulw as a valid file extension for ulaw. 
(closes issue #14001)
Reported by: henrikw
Patches:
      alw.diff uploaded by henrikw (license 627)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@161869 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2008-12-08 21:41:50 +00:00
Sean Bright
2b06ef2040 Merged revisions 143903 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r143903 | seanbright | 2008-09-22 18:49:00 -0400 (Mon, 22 Sep 2008) | 8 lines

Use the advertised header size in .au files instead of just assuming they
are 24 bytes (the minimum).

(closes issue #13450)
Reported by: jamessan
Patches:
      pcm-header.diff uploaded by jamessan (license 246)

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@143904 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2008-09-22 22:50:07 +00:00
Sean Bright
b7a4db0ced Start moving in changes from my resolve-shadow-warnings branch. Going to do 
this in pieces so the diffs are a little bit smaller and more reviewable.

pbx/ and formats/ first.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@136298 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2008-08-07 00:44:55 +00:00
Brett Bryant
d185405755 Janitor project to convert sizeof to ARRAY_LEN macro. 
(closes issue #13002)
Reported by: caio1982
Patches:
      janitor_arraylen5.diff uploaded by caio1982 (license 22)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@129045 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2008-07-08 16:40:28 +00:00
Michiel van Baak
f1e9371da8 - revert change to ast_queue_hangup and create ast_queue_hangup_with_cause 
- make data member of the ast_frame struct a named union instead of a void

Recently the ast_queue_hangup function got a new parameter, the hangupcause
Feedback came in that this is no good and that instead a new function should be created.
This I did.

The hangupcause was stored in the seqno member of the ast_frame struct. This is not very
elegant, and since there's already a data member that one should be used.
Problem is, this member was a void *.
Now it's a named union so it can hold a pointer, an uint32 and there's a padding in case someone
wants to store another type in there in the future.

This commit is so massive, because all ast_frame.data uses have to be
altered to ast_frame.data.data

Thanks russellb and kpfleming for the feedback.

(closes issue #12674)
Reported by: mvanbaak


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@117802 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2008-05-22 16:29:54 +00:00
Russell Bryant
5ca5d97673 Merge changes from team/russell/g722-sillyness ... 
Fix a number of other places where the number of samples in a G722 frame was
not properly handled because of various reasons.

main/rtp.c:
 - When a G722 frame is read from the smoother, the number of samples in the
   frame must be divided by 2 before being sent out over the network.  Even
   though G722 is 16 kHz, an error in some previous spec has made it so that
   we have to list the number of samples such as if it was 8 kHz.

main/file.c:
 - When scheduling the next time to expect a frame, take into account that the
   format of the file we're reading from may not be 8 kHz.

codecs/codec_g722.c:
 - When converting from G722 to slinear, g722_decode() expects its samples
   parameter to be in the silly (real samples / 2) format.  Make it so.
 - When converting from slinear to G722, properly set the number of samples in
   the frame to be the number of bytes of output * 2.

formats/format_pcm.c:
 - This format module handles G722, among a number of other formats.  However,
   the read() and seek() functions did not account for the fact that G722 has
   2 samples per byte.

(closes issue #12130, reported by rickross, patched by me)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@106501 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2008-03-07 00:24:58 +00:00
Tilghman Lesher
afac5cce50 Merged revisions 90155 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r90155 | tilghman | 2007-11-29 11:29:59 -0600 (Thu, 29 Nov 2007) | 5 lines

Use of "private" as a field name in a header file messes with C++ projects
Reported by: chewbacca
Patch by: casper
(Closes issue #11401)

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@90158 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2007-11-29 17:50:44 +00:00
Luigi Rizzo
730e4eaca4 implement the split of file.h and mod_format.h 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89515 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2007-11-22 00:53:49 +00:00
Luigi Rizzo
d04697b8d3 format handlers don't need network, lock, channel and scheduler headers 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89427 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2007-11-19 19:41:16 +00:00
Luigi Rizzo
0595b5e2aa include "logger.h" and errno.h from asterisk.h - usage shows that they 
were included almost everywhere.
Remove some of the instances.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89424 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2007-11-19 18:52:04 +00:00
Luigi Rizzo
fdb7f7ba3d Start untangling header inclusion in a way that does not affect 
build times - tested, there is no measureable difference before and
after this commit.

In this change:

use asterisk/compat.h to include a small set of system headers:
inttypes.h, unistd.h, stddef.h, stddint.h, sys/types.h, stdarg.h,
stdlib.h, alloca.h, stdio.h

Where available, the inclusion is conditional on HAVE_FOO_H as determined
by autoconf.

Normally, source files should not include any of the above system headers,
and instead use either "asterisk.h" or "asterisk/compat.h" which does it
better. 

For the time being I have left alone second-level directories
(main/db1-ast, etc.).



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89333 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2007-11-16 20:04:58 +00:00
Jason Parker
59c9ff7ef2 More changes to change return values from load_module functions. 
(issue #11096)
Patches:
      codec_adpcm.c.patch uploaded by moy (license 222)
      codec_alaw.c.patch uploaded by moy (license 222)
      codec_a_mu.c.patch uploaded by moy (license 222)
      codec_g722.c.patch uploaded by moy (license 222)
      codec_g726.c.diff uploaded by moy (license 222)
      codec_gsm.c.patch uploaded by moy (license 222)
      codec_ilbc.c.patch uploaded by moy (license 222)
      codec_lpc10.c.patch uploaded by moy (license 222)
      codec_speex.c.patch uploaded by moy (license 222)
      codec_ulaw.c.patch uploaded by moy (license 222)
      codec_zap.c.patch uploaded by moy (license 222)
      format_g723.c.patch uploaded by moy (license 222)
      format_g726.c.patch uploaded by moy (license 222)
      format_g729.c.patch uploaded by moy (license 222)
      format_gsm.c.patch uploaded by moy (license 222)
      format_h263.c.patch uploaded by moy (license 222)
      format_h264.c.patch uploaded by moy (license 222)
      format_ilbc.c.patch uploaded by moy (license 222)
      format_jpeg.c.patch uploaded by moy (license 222)
      format_ogg_vorbis.c.patch uploaded by moy (license 222)
      format_pcm.c.patch uploaded by moy (license 222)
      format_sln.c.patch uploaded by moy (license 222)
      format_vox.c.patch uploaded by moy (license 222)
      format_wav.c.patch uploaded by moy (license 222)
      format_wav_gsm.c.patch uploaded by moy (license 222)
      res_adsi.c.patch uploaded by eliel (license 64)
      res_ael_share.c.patch uploaded by eliel (license 64)
      res_clioriginate.c.patch uploaded by eliel (license 64)
      res_convert.c.patch uploaded by eliel (license 64)
      res_indications.c.patch uploaded by eliel (license 64)
      res_musiconhold.c.patch uploaded by eliel (license 64)
      res_smdi.c.patch uploaded by eliel (license 64)
      res_speech.c.patch uploaded by eliel (license 64)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@87889 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2007-10-31 19:24:29 +00:00
Russell Bryant
c26f1ce1bf Merged revisions 72705 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r72705 | russell | 2007-06-29 15:56:18 -0500 (Fri, 29 Jun 2007) | 1 line

give format_pcm a more concise destription
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@72706 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2007-06-29 20:56:50 +00:00
Kevin P. Fleming
88efcea05e Merged revisions 46154 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r46154 | kpfleming | 2006-10-24 19:26:17 -0500 (Tue, 24 Oct 2006) | 2 lines

add passthrough and file format support for G.722 16KHz audio (issue #5084, original patch by andrew, updated by mithraen)

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@46155 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-10-25 00:32:23 +00:00
Jason Parker
31d25ac6f3 u_intXX_t is silly 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@43236 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-09-18 22:02:04 +00:00
Kevin P. Fleming
0a27d8bfe5 merge new_loader_completion branch, including (at least): 
- restructured build tree and makefiles to eliminate recursion problems
  - support for embedded modules
  - support for static builds
  - simpler cross-compilation support
  - simpler module/loader interface (no exported symbols)



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@40722 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-08-21 02:11:39 +00:00
Kevin P. Fleming
472c1ca282 simplify autoconfig include mechanism (make tholo happy he can use lint again :-) 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@32846 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-06-07 18:54:56 +00:00
Luigi Rizzo
e43bc6634d This rather large commit changes the way modules are loaded. 
As partly documented in loader.c and include/asterisk/module.h,
modules are now expected to return all of their methods and flags
into a structure 'mod_data', and are normally loaded with RTLD_NOW
| RTLD_LOCAL, so symbols are resolved immediately and conflicts
should be less likely.  Only in a small number of cases (res_*,
typically) modules are loaded RTLD_GLOBAL, so they can export
symbols.
 
The core of the change is only the two files loader.c and
include/asterisk/module.h, all the rest is simply adaptation of the
existing modules to the new API, a rather mechanical (but believe
me, time and finger-consuming!) process whose detail you can figure
out by svn diff'ing any single module.

Expect some minor compilation issue after this change, please
report it on mantis http://bugs.digium.com/view.php?id=6968
so we collect all the feedback in one place.

I am just sorry that this change missed SVN version number 20000!



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@20003 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-04-14 14:08:19 +00:00
Luigi Rizzo
957fff010c rename FR_SET_BUF to AST_FRAME_SET_BUFFER 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18639 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-04-09 22:31:38 +00:00
Kevin P. Fleming
f10f427d49 since the module API is changing, it's a good time to const-ify the description() and key() return values 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18552 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-04-08 22:01:19 +00:00
Luigi Rizzo
4beb6deeaa Largely simplify format handlers (for file copy etc.) 
collecting common functions in a single place and removing
them from the individual handlers.
The full description is on mantis,
http://bugs.digium.com/view.php?id=6375
and only the ogg_vorbis handler needs to be converted to
the new structure.

As a result of this change, format_au.c and format_pcm_alaw.c
should go away (in a separate commit) as their functionality
(trivial) has been merged in another file.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@17243 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-04-04 12:59:25 +00:00
Kevin P. Fleming
98dbc95533 silence some more compiler warnings 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@10877 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-02-23 18:00:50 +00:00
Tilghman Lesher
aa20c556f7 Bug 5984 - Convert file offsets to 64 bit 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@10579 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-02-20 23:35:12 +00:00
Matthew Fredrickson
52fe16259b Fix for formats so they give better output on failure conditions. (#6141) 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8357 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-01-20 21:36:33 +00:00
Kevin P. Fleming
b157f30e51 Merged revisions 7819 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r7819 | kpfleming | 2006-01-05 14:52:38 -0600 (Thu, 05 Jan 2006) | 2 lines

ensure that variable is initialized

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7820 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-01-05 20:53:21 +00:00
Kevin P. Fleming
1e9180d0a8 Merged revisions 7807 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r7807 | kpfleming | 2006-01-04 18:18:46 -0600 (Wed, 04 Jan 2006) | 2 lines

doh... fseek() has no useful return value

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7808 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-01-05 00:19:18 +00:00
Kevin P. Fleming
cb2f9640ba Merged revisions 7805 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r7805 | kpfleming | 2006-01-04 17:51:03 -0600 (Wed, 04 Jan 2006) | 2 lines

use proper fwrite() parameters and return value

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7806 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-01-04 23:51:23 +00:00
Kevin P. Fleming
e8f9ee8f6a Merged revisions 7803 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r7803 | kpfleming | 2006-01-04 17:45:34 -0600 (Wed, 04 Jan 2006) | 2 lines

return properly after extending file

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7804 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-01-04 23:45:58 +00:00
Kevin P. Fleming
c3ce1852bc Merged revisions 7799-7800 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r7799 | kpfleming | 2006-01-04 17:02:38 -0600 (Wed, 04 Jan 2006) | 2 lines

make monitoring more tolerant of peers that deliver frames in bursts

........
r7800 | kpfleming | 2006-01-04 17:27:57 -0600 (Wed, 04 Jan 2006) | 2 lines

ensure that ulaw/alaw sound files are filled with silence when extended (not zeroes)

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7801 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-01-04 23:29:37 +00:00
Kevin P. Fleming
2c65582b66 remove extraneous svn:executable properties 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7221 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-11-29 18:24:39 +00:00
Russell Bryant
31a804b97c issue #5605 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6979 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-11-06 15:09:47 +00:00
Russell Bryant
6324072247 more doxygenification (issue #5513) 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6852 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-10-26 13:03:17 +00:00
Mark Spencer
d499a85f05 Use FILE * instead of fd for files to support buffering 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6801 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-10-16 16:12:51 +00:00
Kevin P. Fleming
5da915dcfd update MANY more files with proper copyright/license info (thanks Ian!) 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6596 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-09-14 20:46:50 +00:00
Kevin P. Fleming
6a0fdb312f don't take locks when reading usecounts, they are not necessary (bug #4585) 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5983 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-06-23 17:30:56 +00:00
Kevin P. Fleming
e5e64bfd41 header ordering fixes for FreeBSD (pending a global merge into asterisk.h) (bug #4484) 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5876 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-06-07 17:06:33 +00:00
Kevin P. Fleming
2b8338cb52 more file version tags 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5866 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-06-06 22:12:19 +00:00