xine-lib/src/post/visualizations, branch 1.1.2

Various static/const fixes from Gentoo.

2006-06-02T22:18:56+00:00

CVS patchset: 8009
CVS date: 2006/06/02 22:18:56

Make various arrays and structures (mainly xine_plugin_info) const.

2006-05-03T19:46:06+00:00

(Diego Pettenò)

CVS patchset: 7985
CVS date: 2006/05/03 19:46:06

Adapt the engine to the new list code.

2006-01-27T07:46:09+00:00

CVS patchset: 7848
CVS date: 2006/01/27 07:46:09

BUGFIX

2005-08-25T15:36:29+00:00

Windows ports fixes and improvements due to my current work on toxine:
- first experiments with external win32 pthreads,
  more portable code (pthread_t may be a struct)
- headers refactored
- moved dirent win32 replacement to lib/, hide it for frontends,
  used system version, if found, not used non-POSIX dirent->d_reclen
  (this item doesn't work in MinGW), fix memleak in dvb
- separated settings for postproc and avcodec when using external ffmpeg
- check for malloc.h in public xine.m4, used it conditionally in xine headers
- replaced random() by POSIX more common rand()
- prevent one segfault in directx vo plugin, if fails
- M$VC port update

CVS patchset: 7709
CVS date: 2005/08/25 15:36:29

fix segfault

2004-12-13T19:05:01+00:00

CVS patchset: 7246
CVS date: 2004/12/13 19:05:01

separate the two semantics of querying a port's status with a NULL stream;

2004-05-29T14:45:25+00:00

before, NULL could mean two things: no stream at all or a stream that does not
want to be addressed; now the latter is represented by the new XINE_ANON_STREAM
resulting changes:
* the status() functions now behave differently for NULL and XINE_ANON_STREAM
  (as the commentary always implied, but this was not the case, so post
  plugin rewiring went wrong, because it relies on the status() function)
* the NULL_STREAM defines in audio_out and video_out are obsolete
* update the function comments in the headers
* update the post plugin rewire functions to use the status() functions to
  check, if the old port was opened and handle the new one accordingly;
  this makes open_count obsolete
* change all post plugins accordingly (mostly using XINE_ANON_STREAM instead
  of NULL)
additional change:
* the status() function of audio port now returns the bits/rate/mode values
  of the input and not the output; this is more likely to be what a post plugin
  wants
* the reimplementation of status() in the upmix plugin is obsolete

CVS patchset: 6603
CVS date: 2004/05/29 14:45:25

track number of times the port has being opened.

2004-05-18T03:16:12+00:00

rewiring a closed port won't cause the new destination to be opened.

CVS patchset: 6564
CVS date: 2004/05/18 03:16:12

swap usage of "up" and "down" to the more common meaning:

2004-04-17T19:54:31+00:00

 "down" is the usual datapath from decoder to output, "up" is the opposite way
-> this means swapping two function names
-> this means increasing the post plugin iface version
external plugin developers: just swap usage of
_x_post_frame_copy_up() and _x_post_frame_copy_down() functions

CVS patchset: 6412
CVS date: 2004/04/17 19:54:31

function has been renamed

2004-02-12T18:25:07+00:00

CVS patchset: 6140
CVS date: 2004/02/12 18:25:07

the new, refined post plugin architecture

2004-01-07T19:52:42+00:00

* post plugins are now much safer (fewer races/inconsistencies) and easier to write
* all post plugins are ported to the new architecture (and should work)
* ports can now be opened and closed with a NULL stream

CVS patchset: 6007
CVS date: 2004/01/07 19:52:42