Tim-Philipp Müller
c53ba4beeb
Fix double semicolons
2015-03-10 09:27:08 +00:00
Sebastian Dröge
40f4daffd1
volume: Explicitly cast integers to doubles and then back to integers after multiplication
...
gcc 4.9.1 on ARM seems to have a bug that causes it to cast the float to an
integer first, resulting in a 0 scale factor for volume < 1.0.
As a side effect this change here will also improve accuracy of the result a
bit because we go via doubles instead of floats.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65325
https://bugzilla.gnome.org/show_bug.cgi?id=745667
2015-03-05 14:22:12 +01:00
Stefan Sauer
fa9c0cdf6e
volume: skip controlled processing if we have no timestamp
2013-04-21 16:11:41 +02:00
Stefan Sauer
8296b683ca
volume: a return value of FALSE from the controller is not fatal
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A return value of FALSE here indicates that we don't have control-values. In
0.10 we were returning the default value of the property. Now we don't fill an
array with defaults in the ControlBinding, but leave it up to the element to
handle this case.
2013-01-09 23:15:06 +01:00
Tim-Philipp Müller
5f59b4f7ee
Fix FSF address
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https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-03 23:05:09 +00:00
Wim Taymans
624051f811
volume: prefix orc functions with volume_orc_
2012-07-23 17:30:50 +02:00
Sebastian Dröge
69b18ab09d
gst-libs: Remove interfaces libs and mixer/tuner interfaces
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The navigation interface is now in the video library.
2012-04-13 13:14:13 +02:00
Tim-Philipp Müller
3c6a3ad629
Use new gst_element_class_set_static_metadata()
2012-04-10 00:45:16 +01:00
Sebastian Dröge
ad42b16375
gst: Update for GST_PLUGIN_DEFINE() API change
2012-04-05 15:11:05 +02:00
Wim Taymans
bf908a385b
volume: use transform_ip_on_passthrough
2012-04-02 11:11:33 +02:00
Wim Taymans
dd819ddc6b
orc: avoid precompilation
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Avoid compiling all the functions at startup but compile only what's needed when
needed.
2012-03-20 15:37:42 +01:00
Sebastian Dröge
1cbcb9281c
mixer/colorbalance: Update for API changes
2012-03-02 10:00:59 +01:00
Wim Taymans
5808721baa
volume: use right info structure for setup
2012-02-06 16:08:24 +01:00
Wim Taymans
fcdc385aa1
port to new map API
2012-01-25 12:30:53 +01:00
Stefan Sauer
0e370d4902
controller: adapt to controller api changes
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Don't use the convenience api for control sources.
2012-01-20 11:39:10 +01:00
Sebastian Dröge
8cd8965e19
gst: Add new layout field to all raw audio caps
2012-01-05 10:34:25 +01:00
Stefan Sauer
34cf6d1924
controller: port to new controlbinding api
2011-12-23 18:41:49 +01:00
Stefan Sauer
43aa0a8aca
controller: port to GstValueArray removal API change
2011-12-06 08:37:32 +01:00
Wim Taymans
47cbb230e9
audio: move audio interfaces
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Move the audio related interfaces to the audio library.
2011-11-30 07:57:02 +01:00
Stefan Sauer
e32ccd8e4e
controller: port controller api changes
2011-11-10 23:02:35 +02:00
Stefan Sauer
6c2f5317c7
volume: use new api to check activity of a controller
2011-11-04 21:00:29 +01:00
Stefan Sauer
0019bcaa47
controller: port to new location and api changes
2011-11-04 20:14:54 +01:00
Stefan Sauer
53d7d2e966
interfaces: clean up the use of iface and class/klass
2011-10-21 14:46:48 +02:00
Wim Taymans
33196cdd2c
audio: change audio format syntax a little
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Remove the _ in front of the endianness prefix.
Remove the _3 postfix for the 24 bits formats.
Add a _32 postfix after the formats that occupy extra space beyond their
natural size.
The result is that the GST_AUDIO_NE() macro can simply append the endianness
after all formats and that we only specify a different sample width when it is
different from the natural size of the sample. This makes things more consistent
and follows the pulseaudio conventions instead of the alsa ones.
2011-09-06 12:06:39 +02:00
Sebastian Dröge
85a3e7c98c
audiofilter: Pass a const pointer to the audio format info to ::setup()
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It is not meant to be changed by the subclass.
2011-08-19 10:06:39 +02:00
Wim Taymans
dae848818d
audio: rework audio caps.
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Rework the audio caps similar to the video caps. Remove
width/depth/endianness/signed fields and replace with a simple string
format and media type audio/x-raw.
Create a GstAudioInfo and some helper methods to parse caps.
Remove duplicate code from the ringbuffer and replace with audio info.
Use AudioInfo in the base audio filter class.
Port elements to new API.
2011-08-18 19:15:03 +02:00
Wim Taymans
33467d9629
Merge branch 'master' into 0.11
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Conflicts:
configure.ac
ext/pango/gsttextoverlay.c
ext/theora/gsttheoradec.c
gst/adder/gstadder.c
gst/adder/gstadder.h
gst/audioresample/gstaudioresample.c
gst/encoding/gstencodebin.c
gst/playback/gstdecodebin.c
gst/playback/gstdecodebin2.c
tests/check/elements/decodebin2.c
tests/check/elements/playbin-compressed.c
win32/common/libgsttag.def
2011-08-16 18:01:14 +02:00
Vincent Penquerc'h
c2ce145e72
volume: fix sample depth typo
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https://bugzilla.gnome.org/show_bug.cgi?id=656022
2011-08-05 13:37:05 +02:00
Tim-Philipp Müller
8cede4ae6a
gst, sys: remove GstImplementsInterface usage
2011-06-26 23:16:08 +01:00
Wim Taymans
f9967e4aac
Merge branch 'master' into 0.11
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Conflicts:
gst-libs/gst/video/video.h
gst/playback/gstplaysinkaudioconvert.c
gst/playback/gstplaysinkvideoconvert.c
tests/check/libs/rtp.c
2011-06-02 12:18:13 +02:00
Sebastian Dröge
8f967e9e70
volume: Fix handling of volume>=4.0 for 8 and 16 bit integer formats
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Also add a unit test for this. Previously volumes bigger than 4.0
would have resulted in overflows in the fixed point processing.
Fixes bug #649642 .
2011-05-31 11:07:11 +02:00
Sebastian Dröge
bf08ca7020
Merge branch 'master' into 0.11
2011-05-26 13:54:09 +02:00
Stefan Kost
1916eecc30
volume: use a flag for 'mute' using the controller
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Previously we checked mute_csource to determine wheter we need to premultiply
volumes and mute values. That fails as we unrefs mute_csource and set it to
NULL after. Use an extra flag instead.
2011-05-25 14:28:18 +03:00
Sebastian Dröge
f10a8f0986
gst: Use G_DEFINE_TYPE instead of GST_BOILERPLATE
2011-04-19 11:35:53 +02:00
Wim Taymans
3b03e23559
plugins: port some plugins to the new memory API
2011-03-27 16:35:28 +02:00
Sebastian Dröge
4a0d435053
volume: Fix unit test failure for the controlled processing functions
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Going over integer arithmetic will lead to minimal rounding errors,
leading to +/-1 changes for volume==1.0. Implement the controlled
processing with floating point arithmetic, which was already done
for the C versions anyway.
2010-10-08 11:49:09 +02:00
Sebastian Dröge
d0e96cc90f
volume: Actually enable usage of the orc optimized functions
2010-10-08 00:01:15 +02:00
Sebastian Dröge
39ef36b32c
volume: Implement int32 processing with orc
2010-10-08 00:01:15 +02:00
Sebastian Dröge
c11ee1a100
volume: Implement controlled processing for int16/1-2ch and int8/1,2,4ch with orc
2010-10-08 00:01:15 +02:00
Sebastian Dröge
0bf4abe581
volume: Implement controlled processing for f64/1ch and f32/1-2ch in orc
2010-10-08 00:01:15 +02:00
Sebastian Dröge
988849a8b4
volume: Convert parts of the controlled processing to orc
2010-10-08 00:01:14 +02:00
Sebastian Dröge
ac38fbc3a7
volume: Implement f64 scaling with orc
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This requires orc 0.4.10
2010-10-08 00:01:14 +02:00
Sebastian Dröge
c1bf1ba843
volume: Improve f32 scaling by using only a single array
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Passing the same array as dest and src is invalid anyway because
they're maked with the restrict qualifier.
2010-10-01 10:45:24 +02:00
Sebastian Dröge
8ba4b70118
Revert "Revert "Use init functions for Orc code""
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This reverts commit 93aa13639d
.
Everything should work now after regenerating the disted source files.
2010-09-09 10:57:41 +02:00
Sebastian Dröge
4e0673872d
volume: Enable float processing with orc again
2010-09-05 12:09:42 +02:00
Wim Taymans
93aa13639d
Revert "Use init functions for Orc code"
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This reverts commit b2051090b4
.
Fixes the build again until someone pushes the regenerated .c/.h
files too.
2010-08-27 11:49:47 +02:00
David Schleef
b2051090b4
Use init functions for Orc code
2010-08-26 17:03:13 -07:00
Stefan Kost
e4d33ef53b
volume: make the orc usage for float conditional again
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See bug #628009 . The tests still fail in the orc code (which we just don't call
now).
2010-08-26 15:19:00 +03:00
Stefan Kost
93b2924485
volume: enable ORC for float in volume
2010-08-25 19:03:51 +03:00
Stefan Kost
487c88ca42
volume: make the orc codes available for testing.
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Add a USE_ORC define for now and switch 'this' to 'self'. Having orc enabled
passes the test suite and various manual gst-launch pipelines.
2010-06-09 16:59:10 +03:00