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30 Commits

Author SHA1 Message Date
Pierre Ossman
25b8412333 Avoid poking around in STREAM internals 
It's easy to make mistakes this way, and bypassed the normal bounds
checking. So make sure we always use macros or functions.
 2019-05-06 14:33:38 +02:00
Pierre Ossman
489c43f382 Return STREAM objects from data generating functions 
Use a consistent style of returning a new STREAM object from functions
that output data, rather than requiring an existing structure to be
passed in. This generally makes the memory management more straight
forward and allows us to do more proper bounds checking of everything.

This also adds some new STREAM macros to make it easier to manage
them without poking around in the internal structure.
 2019-05-06 14:33:11 +02:00
Pierre Ossman
6268b44f06 Add macro to check remaining length of STREAM 
Avoids poking around in the internals, and also makes the code
easier to read.
 2019-05-06 14:33:05 +02:00
Henrik Andersson
0d707ae103 Fix sign-compare compiler warnings 2017-10-20 13:30:42 +02:00
Henrik Andersson
896a923f55 Markup unused parameters 2017-10-20 11:05:52 +02:00
Henrik Andersson
fd1673392e Fix unused-but-set-variable compiler warnings 2017-10-17 10:50:14 +02:00
Henrik Andersson
87d8d123b8 Rework the logging system 
This commit will add a logging system to solve the problem that
one actually need to recompile rdesktop from source to enable
different debug logging.

- Same logging api  for all kind of logging and messages to
   end user.

- Adding -v for verbose output when running rdesktop.

- All messages are logged into a subject and with a type, eg:

     logger(Keyboard, Notice, "Autos-electing %s based on locale.", locale);

- Debug logging is enabled trough a environment variable RDEKSTOP_DEBUG,
  which specifies subjects of interest, comma separated. There is a special
  subject named All which includes all subject for debug loggin. There is also
  a simple logic opeartor '!' = NOT which can be used in combination like:

    RDESKTOP_DEBUG=All,!Graphics,!Sound

  Which would give debug log output for All subject except Graphics and Sound.
 2017-01-26 14:19:40 +01:00
Peter Åstrand
b47063c74f Consistent formatting of emails in copyright headers. 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/rdesktop/trunk@1616 423420c4-83ab-492f-b58f-81f9feb106b5
 2011-04-13 11:28:19 +00:00
Peter Åstrand
b638882347 Include emails in copyright statements. 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/rdesktop/trunk@1615 423420c4-83ab-492f-b58f-81f9feb106b5
 2011-04-13 11:13:04 +00:00
Peter Åstrand
281d7c9f06 Changed license to GPLv3 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/rdesktop/trunk@1534 423420c4-83ab-492f-b58f-81f9feb106b5
 2010-01-12 08:31:06 +00:00
Jay Sorg
88855ddcbf update the copyright year 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1474 423420c4-83ab-492f-b58f-81f9feb106b5
 2008-07-11 03:51:23 +00:00
Pierre Ossman
dea4960e3a Rename BOOL to RD_BOOL to avoid conflict on Win32. 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1374 423420c4-83ab-492f-b58f-81f9feb106b5
 2007-01-10 09:00:56 +00:00
Michael Gernoth
4bbead57bc RD_ prefix 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1368 423420c4-83ab-492f-b58f-81f9feb106b5
 2007-01-04 23:36:13 +00:00
Jay Sorg
797df4fa02 copyright year update 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1364 423420c4-83ab-492f-b58f-81f9feb106b5
 2007-01-04 05:39:39 +00:00
Jay Sorg
b670bdacfa RD_ prefix and win32 compatibility for core files 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1363 423420c4-83ab-492f-b58f-81f9feb106b5
 2007-01-04 04:55:56 +00:00
Pierre Ossman
5300f18275 Add capture support to the alsa backend. 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1359 423420c4-83ab-492f-b58f-81f9feb106b5
 2007-01-02 16:36:51 +00:00
Pierre Ossman
f0c0188404 Fix audio_driver initialisation to avoid problem with uninitialised 
variables and reduce the memory leakage.


git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1355 423420c4-83ab-492f-b58f-81f9feb106b5
 2007-01-02 11:39:56 +00:00
Michael Gernoth
2086e83814 Make code compile with C89 compilers again 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1350 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-12-24 13:53:23 +00:00
Pierre Ossman
c6712a8945 Abstract select() handling in rdpsnd so that backends can do their thing 
more correctly.


git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1345 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-12-07 15:23:45 +00:00
Pierre Ossman
139e42d9ef Restructure driver registration structures a bit so it is easier to add 
new fields (and also reduce some memory usage/leaks).


git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1344 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-12-07 11:54:29 +00:00
Michael Gernoth
56c2c71429 remove call to snd_pcm_drop as this is done implicitly by snd_pcm_close 
and causes an assert on old alsa-versions


git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1332 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-11-07 14:21:39 +00:00
Michael Gernoth
27c2d61872 set pcm_handle to NULL on close 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1324 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-11-03 18:11:47 +00:00
Pierre Ossman
22d88645ff Rewrite the queue management a bit so that blocks are not completed until 
they have finished playing. This also makes the queue system mandatory for
all backends.


git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1301 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-10-26 09:47:17 +00:00
Michael Gernoth
e82b81576b make it possible for the driver to switch resampling on and off 
dynamically. this will be needed for the OSS driver.


git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1278 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-10-01 14:03:43 +00:00
Michael Gernoth
306a72ffe9 use software volume for ALSA 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1260 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-09-17 15:33:29 +00:00
Michael Gernoth
7ef82f75c7 unify audio-byteswapping as a dsp-function 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1259 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-09-17 15:25:10 +00:00
Michael Gernoth
99afd6a9f1 fix SunCC errors/warnings and configure-variable-usage (LIBS/LDFLAGS) 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1255 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-09-17 11:42:22 +00:00
Michael Gernoth
07b5b9e41c allow multiple sound-drivers to be compiled in simultaneously and 
make the runtime selectable


git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1254 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-09-17 11:04:50 +00:00
Michael Gernoth
ec4862937f unify queue-handling in rdpsnd.c (remove private copies from all 
drivers)


git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1253 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-09-17 10:32:18 +00:00
Michael Gernoth
f4dce045b5 add alsa-driver 
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1252 423420c4-83ab-492f-b58f-81f9feb106b5
 2006-09-17 10:00:55 +00:00