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path: root/src/post/audio/upmix.c
AgeCommit message (Collapse)Author
2010-07-210 → NULL for consistency.Darren Salt
2010-07-20Missing mutex initMatthias Drochner
2009-11-30Trim trailing space & reduce space+tab.Darren Salt
2009-01-18Remove '#include "config.h"' from all public header files.Darren Salt
This requires that many other files include config.h themselves. Also convert <config.h> to "config.h".
2008-05-07xine_xmalloc() deprecation: replace its use with static and non-zero size.Diego 'Flameeyes' Pettenò
The xine_xmalloc() function is going to be deprecated, as its behaviour is rarely needed as such, and it's thus misused. With this, almost all uses of xine_xmalloc() with static size (for instance the value returned by sizeof()) or with a size that is guaranteed not to be zero (like strlen()+1) are replaced with calls to either calloc(1, ...) or malloc(). malloc() is used whenever the allocated memory is going to be immediately overwritten, while calloc() is used in every other case, as it sets the whole memory area to zero. --HG-- extra : transplant_source : %8F%98%EC%02%1E%83%F0s%06X%83C%205Y%80%B12%CC%E1
2007-11-10Delete most of the CVS $Id$/$Log$ lines.Darren Salt
--HG-- extra : transplant_source : %E0%D0%C5%8B%BEU%DD%24%5D7%1F%ADV%AD%EB%23%CBU%80%EB
2007-11-09Update FSF address on non-contributed code and COPYING files.Diego 'Flameeyes' Pettenò
For contributed code, leave whatever the version we last synced for is using to make simpler future syncs.
2007-08-15Workaround for recent glibc & -D_FORTIFY_SOURCE=2 (defines open() as a macro).Darren Salt
According to bug 1773769, this breaks foo->open(). The fix (as used in Ville Skyttä's patch, which doesn't cover all cases) is to replace this with (foo->open)(). This patch was generated using sed -i -re 's/(([[:alnum:]_]+(->|\.))+open) ?\(/(\1) (/' `grep '[>.]open \?(' include -rIl` One change (in a comment) is not committed.
2007-04-08Mark various private arrays, structs & fn parameters as static and/or const.Darren Salt
Two of the modified files are headers, but each contains definitions as well as declarations and is only ever used once.
2006-01-27Adapt the engine to the new list code.Thibaut Mattern
CVS patchset: 7848 CVS date: 2006/01/27 07:46:09
2004-07-27* use a header for the init functionsMichael Roitzsch
* do not use void* in pointer arithmetics, since sizeof(void) is undefined -> I converted the pointers to int16_t* since that is common for audio samples in xine and casted them back to uint8_t* for the arithmetics CVS patchset: 6858 CVS date: 2004/07/27 17:59:58
2004-07-26experimental time stretching pluginMiguel Freitas
CVS patchset: 6855 CVS date: 2004/07/26 22:23:34
2004-05-29separate the two semantics of querying a port's status with a NULL stream;Michael Roitzsch
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
2004-05-23rename from AO_CAP_32BITS to AO_CAP_FLOAT32Michael Roitzsch
CVS patchset: 6581 CVS date: 2004/05/23 16:20:56
2004-05-18track number of times the port has being opened.Miguel Freitas
rewiring a closed port won't cause the new destination to be opened. CVS patchset: 6564 CVS date: 2004/05/18 03:16:12
2004-05-17Correct port status call.James Courtier-Dutton
If we change bits,rate or mode, we have to also provide our own status call. CVS patchset: 6562 CVS date: 2004/05/17 21:47:01
2004-05-17Fix noises appearing when seeking and using the upmix plugin.James Courtier-Dutton
CVS patchset: 6561 CVS date: 2004/05/17 21:28:06
2004-05-17Correct the copyright notice.James Courtier-Dutton
CVS patchset: 6560 CVS date: 2004/05/17 16:19:05
2004-05-17Implement the parameters api to see the Sub-woofer cut off frequency.James Courtier-Dutton
Which frontends support the parameters api ? CVS patchset: 6559 CVS date: 2004/05/17 16:12:48
2004-05-17Remove the center channel from the upmix.James Courtier-Dutton
It just causes the left and right channels to sound like they are coming from the center, so one looses any good left/right effects. CVS patchset: 6558 CVS date: 2004/05/17 15:10:20
2004-05-16Remove references to video and metronom for the upmix plugin.James Courtier-Dutton
CVS patchset: 6550 CVS date: 2004/05/16 16:23:09
2004-05-16Changes in white space only.James Courtier-Dutton
e.g. changing // to /* */ CVS patchset: 6549 CVS date: 2004/05/16 15:13:34
2004-05-16Plugin is now a XINE_POST_TYPE_AUDIO_FILTER.James Courtier-Dutton
Some updates so that upmixing 8,16,24 and floats works. The output of the upmixer is currently 32bit floats, so it currently only works with alsa. New audio plugins could be added to change it back to 16bit before reaching audio out so that it works with OSS etc. We just need Frontend GUIs to catch up and support AUDIO_FILTER post plugins. CVS patchset: 6548 CVS date: 2004/05/16 14:44:42
2004-05-16Make the upmix plugin act as a passthru if it cannot handle the upmix format.James Courtier-Dutton
CVS patchset: 6546 CVS date: 2004/05/16 02:56:35
2004-05-15Port subwoofer filter from mplayer.James Courtier-Dutton
CVS patchset: 6543 CVS date: 2004/05/15 18:22:26
2004-05-15First attempt at an upmix plugin.James Courtier-Dutton
It can handle 16bit audio 2-channel to 5.1 channel upmix. Currently, the .1 or LFE channel is not yet created. CVS patchset: 6542 CVS date: 2004/05/15 15:32:47
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