| #
8c19f07f |
|
11-Jun-2015 |
Dario Casalinuovo <b.vitruvio@gmail.com> |
AudioMixer: check for errors.
* Improve CreateBufferGroup function.
* Initialize variables.
* Check for BBufferGroup::InitCheck.
|
| #
ba5e652d |
|
03-Nov-2011 |
Adrien Destugues <pulkomandy@pulkomandy.ath.cx> |
Set of patches by Pete Goodeve to imrpove the handling of audio latency.
Closes #7285.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@43164 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
b289aaf6 |
|
12-Apr-2010 |
Axel Dörfler <axeld@pinc-software.de> |
* A BBuffer does not know where it came from, so
BBufferConsumer::BufferReceived() cannot know whom to send the "buffer is
late" notification (unless we only have a single input). To solve this, the
media_header now contains extra fields that can be used to create a
media_source object.
* Unfortunately, BBufferProducer::SendBuffer() cannot know the output either in
case there is more than one. Hence, I deprecated the existing SendBuffer()
call and moved it into "private" - IOW old sources using it won't compile
anymore under Haiku.
* I introduced a new SendBuffer() variant that also gets the media_source as
argument.
* Updated all sources (that are part of the image) to use the new variant.
* Removed some purposely commented out code in the audio mixer.
* Implemented late buffer notification, as well as late buffer handling in the
audio mixer; this is a bit of work in progress, so the debug output is left
in there.
* Some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36184 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
a9cf57cf |
|
02-Dec-2009 |
Axel Dörfler <axeld@pinc-software.de> |
* Cleanup, no functional change.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34437 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
bf7ab50d |
|
03-Oct-2007 |
Stephan Aßmus <superstippi@gmx.de> |
large patch by Bek (HOST team):
* style improvements, header reformatting, small refactoring and adding
of missing copyrights
(to Marcus: this is not the original patch, it has already been revised two
times by myself and I thought it was very nice now)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22426 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
dfbe8043 |
|
08-Sep-2003 |
beveloper <beveloper@nowhere.fake> |
I fixed a timing bug. The mixer was accidentally sending itself
a notification about downstream latency change, when it really
should have send that to the connected inputs. This is now done
by the PublishEventLatencyChange() function.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4567 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
1165d5e1 |
|
17-Aug-2003 |
beveloper <beveloper@nowhere.fake> |
added support for a settings file,
some fixes in the deferred saving code,
added save/load to mixer connections
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4294 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
4224efc3 |
|
16-Aug-2003 |
beveloper <beveloper@nowhere.fake> |
implemeted non linear gain controls (similar to BeOS R5)
allow to select gain control slider modus in setup
(either controls physical input, or virtual output channels)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4288 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
26bf7cd3 |
|
16-Aug-2003 |
beveloper <beveloper@nowhere.fake> |
added mixer setup tab functionality and storage of settings
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4287 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
c3b1c2a6 |
|
04-Jul-2003 |
beveloper <beveloper@nowhere.fake> |
Implemented proper handling of latency changes that occur when connecting
a chain of mixer nodes. Also added a small hack to always pick the optimal
frame rate and channel count when connecting multiple audio mixer nodes.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3848 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
1c237c18 |
|
30-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
implemented mute support for input channel, fixed casting bugs
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3777 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
9391f0a5 |
|
30-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
added mixer gain controls
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3775 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
16cecbde |
|
25-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
some workarounds, fMixStartTime is now always 0,
delay mix thread if timesource has negative time,
calculate correct time and frame base for mix thread
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3663 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
7ee2c804 |
|
15-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
Internal API rewritten, BMediaNode and derived classes functionality implemented.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3525 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
be2a2489 |
|
11-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
Mixer rewrite, work in progress.
Moved Input and Output handling into the MixerCore class,
format and connection negotiation remains in AudioMixer class.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3481 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
545124e6 |
|
05-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
disable node stopping on the system mixer
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3432 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
1ab3e018 |
|
30-May-2003 |
beveloper <beveloper@nowhere.fake> |
bugfixes and debug information
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3390 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
9bedd42c |
|
29-May-2003 |
beveloper <beveloper@nowhere.fake> |
many fixes to improve timing
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3386 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
5bc7143b |
|
28-Sep-2002 |
shatty <shatty@nowhere.fake> |
fixed some casting bugs
fixed newline at end of file
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1241 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
ea83877f |
|
17-Aug-2002 |
beveloper <beveloper@nowhere.fake> |
David Shipman provides this update to the audio mixer add-on
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@808 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
00cffa1c |
|
09-Aug-2002 |
beveloper <beveloper@nowhere.fake> |
David Shipman started implementing the BeOS system audio mixer.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@681 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
8c19f07f3c8f5936e4dfdee463ee2065b0c26471 |
|
11-Jun-2015 |
Dario Casalinuovo <b.vitruvio@gmail.com> |
AudioMixer: check for errors.
* Improve CreateBufferGroup function.
* Initialize variables.
* Check for BBufferGroup::InitCheck.
|
| #
ba5e652d79a41a15230b0940003e7dc352b41974 |
|
03-Nov-2011 |
Adrien Destugues <pulkomandy@pulkomandy.ath.cx> |
Set of patches by Pete Goodeve to imrpove the handling of audio latency.
Closes #7285.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@43164 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
b289aaf66bbf6e173aa90fa194fc256965f1b34d |
|
12-Apr-2010 |
Axel Dörfler <axeld@pinc-software.de> |
* A BBuffer does not know where it came from, so
BBufferConsumer::BufferReceived() cannot know whom to send the "buffer is
late" notification (unless we only have a single input). To solve this, the
media_header now contains extra fields that can be used to create a
media_source object.
* Unfortunately, BBufferProducer::SendBuffer() cannot know the output either in
case there is more than one. Hence, I deprecated the existing SendBuffer()
call and moved it into "private" - IOW old sources using it won't compile
anymore under Haiku.
* I introduced a new SendBuffer() variant that also gets the media_source as
argument.
* Updated all sources (that are part of the image) to use the new variant.
* Removed some purposely commented out code in the audio mixer.
* Implemented late buffer notification, as well as late buffer handling in the
audio mixer; this is a bit of work in progress, so the debug output is left
in there.
* Some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36184 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
a9cf57cff5dfe040f74a96705d98d6711b6b1b50 |
|
02-Dec-2009 |
Axel Dörfler <axeld@pinc-software.de> |
* Cleanup, no functional change.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34437 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
bf7ab50d4ced3f1735551c8f6d9032a42e548f7e |
|
03-Oct-2007 |
Stephan Aßmus <superstippi@gmx.de> |
large patch by Bek (HOST team):
* style improvements, header reformatting, small refactoring and adding
of missing copyrights
(to Marcus: this is not the original patch, it has already been revised two
times by myself and I thought it was very nice now)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22426 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
dfbe8043fafe879bbceb621762b62d088a117690 |
|
08-Sep-2003 |
beveloper <beveloper@nowhere.fake> |
I fixed a timing bug. The mixer was accidentally sending itself
a notification about downstream latency change, when it really
should have send that to the connected inputs. This is now done
by the PublishEventLatencyChange() function.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4567 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
1165d5e18aa006db62ac40a8d218d7affb5151f7 |
|
17-Aug-2003 |
beveloper <beveloper@nowhere.fake> |
added support for a settings file,
some fixes in the deferred saving code,
added save/load to mixer connections
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4294 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
4224efc3c723b348c02b0bd4b6b75497f6624dbd |
|
16-Aug-2003 |
beveloper <beveloper@nowhere.fake> |
implemeted non linear gain controls (similar to BeOS R5)
allow to select gain control slider modus in setup
(either controls physical input, or virtual output channels)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4288 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
26bf7cd399550ff1c49b40a77780b0a0afbcfd14 |
|
16-Aug-2003 |
beveloper <beveloper@nowhere.fake> |
added mixer setup tab functionality and storage of settings
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4287 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
c3b1c2a692c2a585fd259e62da158cf8fec7199d |
|
04-Jul-2003 |
beveloper <beveloper@nowhere.fake> |
Implemented proper handling of latency changes that occur when connecting
a chain of mixer nodes. Also added a small hack to always pick the optimal
frame rate and channel count when connecting multiple audio mixer nodes.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3848 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
1c237c1852883cd806f6b7f712f8d76c430d83ba |
|
30-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
implemented mute support for input channel, fixed casting bugs
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3777 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
9391f0a5526a6a1efb50e7ca73f1d07ac1c93ee2 |
|
30-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
added mixer gain controls
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3775 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
16cecbde360eb5fc03598dc7d05fb2d9be9b6931 |
|
25-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
some workarounds, fMixStartTime is now always 0,
delay mix thread if timesource has negative time,
calculate correct time and frame base for mix thread
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3663 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
7ee2c8049caebce89fd72e544a5db9f94cc6613f |
|
15-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
Internal API rewritten, BMediaNode and derived classes functionality implemented.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3525 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
be2a24894fa4b3e2578b1d1994d33bbb2b935216 |
|
11-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
Mixer rewrite, work in progress.
Moved Input and Output handling into the MixerCore class,
format and connection negotiation remains in AudioMixer class.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3481 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
545124e6a1fe13d71d2ca422b76992e0fa8e9afb |
|
05-Jun-2003 |
beveloper <beveloper@nowhere.fake> |
disable node stopping on the system mixer
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3432 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
1ab3e018978a65e71ffe20141d51ae4e591f67de |
|
30-May-2003 |
beveloper <beveloper@nowhere.fake> |
bugfixes and debug information
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3390 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
9bedd42cd1e0fdb44e39be7ef4f3c76786d59b50 |
|
29-May-2003 |
beveloper <beveloper@nowhere.fake> |
many fixes to improve timing
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3386 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
5bc7143bb9290ce9648a2b5f894a7ea44a3f45af |
|
28-Sep-2002 |
shatty <shatty@nowhere.fake> |
fixed some casting bugs
fixed newline at end of file
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1241 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
ea83877f0b04404ca20720d89179c4531e678a2d |
|
17-Aug-2002 |
beveloper <beveloper@nowhere.fake> |
David Shipman provides this update to the audio mixer add-on
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@808 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
00cffa1ce7235854c27cf1ea86b760c51de04800 |
|
09-Aug-2002 |
beveloper <beveloper@nowhere.fake> |
David Shipman started implementing the BeOS system audio mixer.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@681 a95241bf-73f2-0310-859d-f6bbb57e9c96
|