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All assert() function calls, with exceptions of libdvdread and libdvdnav, have been
replaced with XINE_ASSERT. Functionally XINE_ASSERT behaves just likes its predecesor but its
adding the ability to print out a stack trace at the point where the assertion fails.
So here are a few examples.
assert (0);
This use of assert was found in a couple locations most favorably being the default case of a switch
statement. This was the only thing there. So if the switch statement was unable to find a match
it would have defaulted to this and the user and the developers would be stuck wonder who died and where.
So it has been replaced with
XINE_ASSERT(0, "We have reach this point and don't have a default case");
It may seem a bit none descriptive but there is more going on behind the scene.
In addition to checking a condition is true/false, in this case '0', the XINE_ASSERT
prints out:
<filename>:<function name>:<line number> - assertion '<assertion expression>' failed. <description>
An example of this might be:
input_dvd.c:open_plugin:1178 - assertion '0' failed. xine_malloc failed!!! You have run out of memory
XINE_ASSERT and its helper function, print_trace, are found in src/xine-utils/xineutils.h
CVS patchset: 4301
CVS date: 2003/02/28 02:51:47
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- stronger protection
CVS patchset: 4172
CVS date: 2003/02/16 15:59:16
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select() is useful to avoid burning cpu cicles, otoh, we should not
call it after end of stream since it will hang xine for 30sec.
idea: do select() only on EAGAIN.
todo: unify these functions (?)
CVS patchset: 4105
CVS date: 2003/02/05 00:08:55
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- new fb driver with zero copy
CVS patchset: 4058
CVS date: 2003/01/31 14:06:03
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CVS patchset: 4007
CVS date: 2003/01/25 15:00:07
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CVS patchset: 3934
CVS date: 2003/01/16 00:40:48
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- cleanup
CVS patchset: 3929
CVS date: 2003/01/15 20:08:24
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CVS patchset: 3924
CVS date: 2003/01/15 01:05:24
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CVS patchset: 3923
CVS date: 2003/01/15 00:53:40
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CVS patchset: 3921
CVS date: 2003/01/14 23:40:56
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- Fixes http response parsing
- Fixes first http request
CVS patchset: 3920
CVS date: 2003/01/14 23:39:11
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CVS patchset: 3886
CVS date: 2003/01/13 01:23:13
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Some explanantions about mms protocols in xine :
mms:/, mmst:/, mmsu:/, mmsh:/ mrls are handled by the mms input plugin
mmst:/ and mmsu:/ mrls point out the 'mms over tcp' protocol (mms.c)
mmsh:/ mrls point out the 'mms over http' protocol (mmsh.c)
When a mms:/ url is encountered, mmst is tried first, then mmsh is tried if mmst failed
To try the new mmsh support :
xine mmsh://wmp.tf1.coltfrance.com/wmetf1/cinema/hpotter/harry_potter_secrets_320.wmv
xine mmsh://wmp.tf1.coltfrance.com/wmetf1/clip/johnny/marie_320.wmv
CVS patchset: 3885
CVS date: 2003/01/13 01:11:57
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