Commit graph

211 commits

Author SHA1 Message Date
Leo Singer
56353e24d2 audiofx: Use most common convention for definitions of IIR filter coefficients.
Most signal processing texts, including MATLAB, use the following convention for IIR filter coefficients:

a_0 y[n] + a_1 y[n-1] + ... + a_M y[n-M] = b_0 x[n] + b_1 x[n-1] + ... + b[N] x[n-N]

Usually, a_0 is set to 1 because the coefficients can always be rescaled, giving

y[n] = b_0 x[n] + b_1 x[n-1] + ... + b[N] x[n-N] - a_1 y[n-1] - ... - a_M y[n-M]

The convention that was previously used by audiofxbaseiirfilter and derived class had the a and b coefficients swapped, and did not have the minus signs.

This change makes the audiofx plugin use the more common convention described above.
2012-01-11 15:24:00 +01:00
Sebastian Dröge
93e3ed5a86 Merge branch 'master' into 0.11
Conflicts:
	ext/cairo/gsttextoverlay.c
	ext/pulse/pulseaudiosink.c
	gst/audioparsers/gstaacparse.c
	gst/avi/gstavimux.c
	gst/flv/gstflvmux.c
	gst/interleave/interleave.c
	gst/isomp4/gstqtmux.c
	gst/matroska/matroska-demux.c
	gst/matroska/matroska-mux.c
	gst/matroska/matroska-mux.h
	gst/matroska/matroska-read-common.c
	gst/multifile/gstmultifilesink.c
	gst/multipart/multipartmux.c
	gst/shapewipe/gstshapewipe.c
	gst/smpte/gstsmpte.c
	gst/udp/gstmultiudpsink.c
	gst/videobox/gstvideobox.c
	gst/videocrop/gstaspectratiocrop.c
	gst/videomixer/videomixer.c
	gst/videomixer/videomixer2.c
	gst/wavparse/gstwavparse.c
	po/ja.po
	po/lv.po
	po/sr.po
	tests/check/Makefile.am
	tests/check/elements/qtmux.c
	tests/check/elements/rgvolume.c
2012-01-10 14:32:32 +01:00
Sebastian Dröge
686698bf72 audiofx: Port to the new multichannel caps and the new raw audio layout field 2012-01-05 10:30:31 +01:00
Tim-Philipp Müller
66f6e12888 Work around deprecated thread API in glib master
Add private replacements for deprecated functions such as
g_mutex_new(), g_mutex_free(), g_cond_new() etc., mostly
to avoid the deprecation warnings. We'll change these
over to the new API once we depend on glib >= 2.32.
2011-12-12 09:46:27 +00:00
Vincent Penquerc'h
c0e101e93f various: fix pad template leaks
https://bugzilla.gnome.org/show_bug.cgi?id=662664
2011-11-28 13:30:27 +00:00
Matej Knopp
1e5dd9e315 Fix printf format compiler warnings on OS X / 64bit
https://bugzilla.gnome.org/show_bug.cgi?id=662615
2011-11-22 01:28:22 +00:00
Wim Taymans
6190312214 add parent to query function 2011-11-16 17:27:13 +01:00
Stefan Sauer
9ce6c731c3 various: add missing includes 2011-11-10 23:09:23 +02:00
Wim Taymans
49658dd5b5 remove query types 2011-11-09 11:53:01 +01:00
Stefan Sauer
fb162c8eb4 controller: port to new controller location and api 2011-11-04 20:15:48 +01:00
René Stadler
3b6de2bacd audiopanorama: simplify get_unit_size 2011-10-28 21:26:33 +02:00
René Stadler
8809965204 audioecho: fix internal buffer size calculation 2011-10-28 21:22:38 +02:00
René Stadler
42f401a7eb audiofx: fix crash in process() 2011-10-28 13:08:48 +02:00
René Stadler
9b94fc3102 audiodynamic: don't set process function too early
GstAudioInfo and GstAudioFilter have been changed so that this code doesn't
crash anymore when a property is set in NULL state.
2011-10-28 11:25:37 +02:00
René Stadler
7dba29cbd3 audiopanorama: fix get_unit_size 2011-10-28 11:25:37 +02:00
Wim Taymans
e204c5934c -good: port to new audio caps 2011-09-06 13:16:27 +02:00
Wim Taymans
445bf71bd1 port to more audio api changes 2011-08-19 16:09:48 +02:00
Wim Taymans
90f5b31b4b port to new audio API and caps 2011-08-19 11:49:44 +02:00
Wim Taymans
984a0b54eb fixes for event handler changes 2011-07-22 21:19:45 +02:00
Wim Taymans
7ef7157986 Merge branch 'master' into 0.11 2011-06-17 18:12:50 +02:00
Stefan Kost
6c3e77964a audioecho: fix param flags
If the parameter cannot be changed in paused&playing, it is not controlable. Set
the appropriate mutability flag instead.
2011-06-17 03:07:09 +03:00
Wim Taymans
409f29700d -good: port some more plugins 2011-06-13 17:51:40 +02:00
Edward Hervey
8c83978d56 audiofxbasefirfilter: Buffers no longer have caps 2011-06-07 11:22:35 +02:00
Wim Taymans
b121bb0ae9 audiofx: fix pad_alloc 2011-04-29 15:46:21 +02:00
Wim Taymans
237ca1631f port some more elements to 0.11 2011-04-25 12:49:36 +02:00
Wim Taymans
4aa6ca5578 port more plugins to 0.11 2011-04-18 10:54:43 +02:00
Sebastian Dröge
6f480ad0ed audiowsinc{band,limit}: Fix check for divison by zero 2011-04-13 18:11:34 +02:00
Sebastian Dröge
de7a976531 audiowsincband: Fix range of kernel elements (lim -> lim-1) 2011-04-13 18:01:01 +02:00
Sebastian Dröge
4fd5fea2b2 audiowsinclimit: Add some more braces to make the code more readable 2011-04-13 18:00:44 +02:00
Jordi Burguet-Castell
766e437af1 audiowsinclimit: Fix range of kernel elements (lim -> lim-1) in high/low-pass filters 2011-04-13 17:57:06 +02:00
Sebastian Dröge
2575cfc4a6 audiowsincband: Add new windowing functions: gaussian, cos and hann 2011-04-13 17:52:30 +02:00
Jordi Burguet-Castell
782d6af83d audiowsinclimimt: Add new windows to high/low-pass filters: gaussian, cosine, hann 2011-04-13 17:52:30 +02:00
Thibault Saunier
b541208b77 android: Make it ready for androgenizer
Remove the android/ top dir
Fixe the Makefile.am to be androgenized

To build gstreamer for android we are now using androgenizer which generates the needed Android.mk files.
Androgenizer can be found here: http://git.collabora.co.uk/?p=user/derek/androgenizer.git
2011-04-11 01:20:11 +02:00
David Schleef
7b8981766b Change M_PI to G_PI 2010-12-30 14:20:52 -08:00
Stefan Kost
d8167e3071 various (gst): add a missing G_PARAM_STATIC_STRINGS flags 2010-10-13 18:00:28 +03:00
Sebastian Dröge
711e0cc90b audioiirfilter: Fix possible NULL pointer dereference 2010-06-16 19:24:54 +02:00
Stefan Kost
43ebe8235f docs: fix xml
The title tag belongs into the refsect2.
2010-04-08 10:30:06 +03:00
Benjamin Otte
cccfeaa59c gst_element_class_set_details => gst_element_class_set_details_simple 2010-03-18 14:32:00 +01:00
Stefan Kost
f405f9c775 audiopanorama: move invariant check out of the inner loop
Improves performance for simple method.
2010-03-11 10:35:05 +02:00
Sebastian Dröge
79e720052a audiofx: Sync properties to the stream time 2010-03-09 21:03:18 +00:00
Kipp Cannon
d009678bc5 audioamplify: Allow negative amplifications
Fixes bug #606807.
2010-01-13 09:22:20 +01:00
Sebastian Dröge
a9a5e0c7e1 audiofxbasefirfilter: Add property for not draining the history on kernel changes
Currently this only works if the kernel size doesn't change, in the future
it will be possible to change the kernel size too without draining
the complete history and without loosing anything.

Partially based on a patch by
Thiago Santos <thiago.sousa.santos@collabora.co.uk>
2010-01-07 17:28:43 +01:00
Thiago Santos
173be1422c audiofxbasefirfilter: do not try to alloc really large buffers
When nsamples_out is larger than nsamples_in, using unsigned
ints lead to a overflow and the resulting value is wrong and
way too large for allocating a buffer. Use signed integers
and returning immediatelly when that happens.
2009-12-26 16:59:14 -03:00
Sebastian Dröge
c26ccb9722 audiowsincband: Use the same upper length limit as audiowsinclimit 2009-12-15 18:18:54 +01:00
Sebastian Dröge
7fec6843c0 audiowsinc{limit,band}: Allow much larger filter lengths now 2009-12-15 18:12:47 +01:00
Sebastian Dröge
119a6ce637 audiofxbasefirfilter: Fix frequency response calculation 2009-12-15 18:12:47 +01:00
Sebastian Dröge
8695581751 audiofxbasefirfilter: Remove dead assignments 2009-12-15 18:12:46 +01:00
Sebastian Dröge
cd2b1c1b58 audiofxbasefirfilter: Add special processing functions for Mono/Stereo
This provides another 7% speedup for the time domain convolution and 1.5%
speedup for the FFT convolution on Mono input.

This optimization assumes that the compiler simplifies calculations
and conditions on constant numbers and unrolls loops with a constant
number of repeats.
2009-12-15 18:12:46 +01:00
Sebastian Dröge
a3d7321c50 audiofxbasefirfilter: Add a "low-latency" mode
This will always use time-domain convolution, which lowers the latency.
With FFT convolution it's always a multiple of the kernel length,
with time domain convolution it's only the pre-latency of the filter kernel.
2009-12-15 18:12:46 +01:00
Sebastian Dröge
ca568ff079 audiofxbasefirfilter: Remove obsolete TODO comments 2009-12-15 18:12:46 +01:00
Sebastian Dröge
45edc1bbd8 audiofxbasefirfilter: Use samples everywhere instead of samples*channels sometimes 2009-12-15 18:12:46 +01:00
Sebastian Dröge
02960383c1 audiofxbasefirfilter: FFT convolution implementation
This provides a great speedup, especially the relationship between kernel
length and processing size is now logarithmic instead of linear. Below a
kernel size of 32 it's a bit slower, afterwards it's much faster:

17     0.788000 -> 0.950000
33     1.208000 -> 1.146000
65     2.166000 -> 1.146000
...
4097 107.444000 -> 1.508000

For sizes smaller 32 the normal time-domain convolution is chosen,
for larger sizes the FFT convolution is automatically used.

Fixes bug #594381.
2009-12-15 18:12:46 +01:00
Sebastian Dröge
ddafc20b28 audiofxbasefirfilter: Make most code parts independent of the processing functions and used convolution algorithm
Only remaining part is the residue pushing, which will be fixed later.
2009-12-15 18:12:46 +01:00
Sebastian Dröge
43576fb0cf audiofxbasefirfilter: Optimize time-domain convolution
Remove some redundant calculations, move comparisions out of
inner loops, etc.

This makes the convolution about 3 (!) times faster but
processing time is of course still proportional to the
filter size.
2009-12-15 18:12:46 +01:00
Sebastian Dröge
c5f955a3b6 audiofxbasefirfilter: Use _CAST macros in some places and do some calculations only once 2009-12-15 18:12:46 +01:00
Sebastian Dröge
abb437454e audiofxbasefirfilter: Rewrite timestamp tracking
It's much simpler now and doesn't introduce accumulating rounding
errors.
2009-12-15 18:12:46 +01:00
Sebastian Dröge
c57be62881 audiofxbasefirfilter: Rename some variables and change comments 2009-12-15 18:12:45 +01:00
Sebastian Dröge
742a7c7f50 audiofxbasefirfilter: Add const qualifier to the source data array 2009-12-15 18:12:45 +01:00
Josep Torra
00aa3421e0 audiofx: use G_GUINT64_FORMAT to fix warnings on OSX 2009-10-09 11:43:44 +02:00
Sebastian Dröge
a3cb8f005b audioamplify: Fix integer overflows on 32 bit architectures 2009-06-21 17:13:43 +02:00
Kipp Cannon
f80b62c3db audioamplify: Don't declare a loop index static
The previous patch to add support for additional sample formats possibly
introduced a reentrancy bug:  a variable used for a loop index was declared
static.  This patch fixes that, and also adds a "/* *INDENT-ON* */" annotation
following the macro block.  (I don't know what the annotation is for, but the
adder, where I copied this from, has it).
2009-06-21 09:50:54 +02:00
Sebastian Dröge
ffe64fb934 audioamplify: Fix off-by-one in wrap-positive mode 2009-06-19 22:37:27 +02:00
Kipp Cannon
afccf53ace audioamplify: Add noclip method and support for more formats
Fixes bug #585828 and #585831.
2009-06-19 22:20:45 +02:00
Edward Hervey
a299e86cfc audiofx: Remove unused variable.
rz is never used in these methods.
2009-04-18 18:51:28 +02:00
Jan Schmidt
591416e0ce Update Since: tags in autodetect srcs and audioecho 2009-02-19 13:16:39 +00:00
Sebastian Dröge
be3674c516 Use guint64 instead of guint for storing guint64 2009-02-03 11:52:15 +01:00
Sebastian Dröge
1f32369451 Limit the delay by a new max-delay property
Introduce a new max-delay property that can only
be set before going to PLAYING or PAUSED. This
is used to limit the maximum delay and is set
to the current delay by default.

Using this will make sure that we have enough data
in our internal ringbuffer for the echo. With dynamic
reallocation of the ringbuffer as used before silence
could've been used as the echo directly after setting
a new delay.
2009-01-28 16:01:34 +01:00
Stefan Kost
a99d3f8769 Update and add documentation for plugins with no deps (gst).
Link to properties. Correct titles for examples. Document a few trivial cases. Keep lists in section file and docs/plugins/Makefile.am alphabetically ordered.
2009-01-28 12:32:59 +02:00
Sebastian Dröge
fb8a2b359d Save some allocations if the echo delay is increased often
Save some allocations if the echo delay is increased often
during playback by always allocating enough memory to hold
data up to the next complete second, i.e. in the worst case
allocate memory for one additional second.
2009-01-24 18:30:55 +01:00
Sebastian Dröge
f2524f71d7 Add note that audioecho's reverb sounds metallic
Add a note to the docs that audioecho's reverb will
sound metallic. This happens because for a real
reverb filter additional filtering is necessary.

Also note which values should be used for the delay
property to get an echo effect.
2009-01-24 11:55:04 +01:00
Sebastian Dröge
99753365c6 Rename audioreverb to audioecho. Fixes bug #568395.
The element can add an echo and a simple reverb effect to
an audio stream but for a real reverb filter it would need
some additional filtering to prevent a metallic-sounding
result.
2009-01-22 13:27:56 +01:00
Sebastian Dröge
0701ffa556 gst/audiofx/audioreverb.c: Set the default value in the instance init function.
Original commit message from CVS:
* gst/audiofx/audioreverb.c: (gst_audio_reverb_init):
Set the default value in the instance init function.
2009-01-19 11:22:06 +00:00
Sebastian Dröge
344a9f4229 Add an echo/reverb filter to the audiofx plugin, with configurable echo delay, intensity and feedback. Fixes bug #567...
Original commit message from CVS:
* docs/plugins/Makefile.am:
* docs/plugins/gst-plugins-good-plugins-docs.sgml:
* docs/plugins/gst-plugins-good-plugins-sections.txt:
* docs/plugins/gst-plugins-good-plugins.args:
* docs/plugins/gst-plugins-good-plugins.hierarchy:
* docs/plugins/inspect/plugin-audiofx.xml:
* docs/plugins/inspect/plugin-spectrum.xml:
* gst/audiofx/Makefile.am:
* gst/audiofx/audiofx.c: (plugin_init):
* gst/audiofx/audioreverb.c: (gst_audio_reverb_base_init),
(gst_audio_reverb_class_init), (gst_audio_reverb_init),
(gst_audio_reverb_finalize), (gst_audio_reverb_set_property),
(gst_audio_reverb_get_property), (gst_audio_reverb_setup),
(gst_audio_reverb_stop), (gst_audio_reverb_transform_ip):
* gst/audiofx/audioreverb.h:
* tests/check/Makefile.am:
* tests/check/elements/audioreverb.c: (setup_reverb),
(cleanup_reverb), (GST_START_TEST), (audioreverb_suite):
Add an echo/reverb filter to the audiofx plugin, with configurable
echo delay, intensity and feedback. Fixes bug #567874.
2009-01-19 11:19:08 +00:00
Sebastian Dröge
75c1c9f378 Add audioiirfilter and audiofirfilter elements which allow generic IIR/FIR filters to be implemented by providing the...
Original commit message from CVS:
* configure.ac:
* gst/audiofx/Makefile.am:
* gst/audiofx/audiofirfilter.c: (gst_audio_fir_filter_base_init),
(gst_audio_fir_filter_class_init),
(gst_audio_fir_filter_update_kernel), (gst_audio_fir_filter_init),
(gst_audio_fir_filter_setup), (gst_audio_fir_filter_finalize),
(gst_audio_fir_filter_set_property),
(gst_audio_fir_filter_get_property):
* gst/audiofx/audiofirfilter.h:
* gst/audiofx/audiofx.c: (plugin_init):
* gst/audiofx/audioiirfilter.c: (gst_audio_iir_filter_base_init),
(gst_audio_iir_filter_class_init),
(gst_audio_iir_filter_update_coefficients),
(gst_audio_iir_filter_init), (gst_audio_iir_filter_setup),
(gst_audio_iir_filter_finalize),
(gst_audio_iir_filter_set_property),
(gst_audio_iir_filter_get_property):
* gst/audiofx/audioiirfilter.h:
Add audioiirfilter and audiofirfilter elements which allow
generic IIR/FIR filters to be implemented by providing the
filter coefficients. Fixes bug #567577.
* docs/plugins/Makefile.am:
* docs/plugins/gst-plugins-good-plugins-docs.sgml:
* docs/plugins/gst-plugins-good-plugins-sections.txt:
* docs/plugins/gst-plugins-good-plugins.args:
* docs/plugins/gst-plugins-good-plugins.hierarchy:
* docs/plugins/gst-plugins-good-plugins.signals:
* docs/plugins/inspect/plugin-alaw.xml:
* docs/plugins/inspect/plugin-audiofx.xml:
* docs/plugins/inspect/plugin-avi.xml:
* docs/plugins/inspect/plugin-flac.xml:
* docs/plugins/inspect/plugin-mulaw.xml:
* docs/plugins/inspect/plugin-video4linux2.xml:
* docs/plugins/inspect/plugin-wavparse.xml:
Add documentation for the audioiirfilter and audiofirfilter
elements.
* tests/check/Makefile.am:
* tests/check/elements/audiofirfilter.c: (on_message),
(on_rate_changed), (on_handoff), (GST_START_TEST),
(audiofirfilter_suite):
* tests/check/elements/audioiirfilter.c: (on_message),
(on_rate_changed), (on_handoff), (GST_START_TEST),
(audioiirfilter_suite):
* tests/examples/Makefile.am:
* tests/examples/audiofx/Makefile.am:
* tests/examples/audiofx/firfilter-example.c: (on_message),
(on_rate_changed), (main):
* tests/examples/audiofx/iirfilter-example.c: (on_message),
(on_rate_changed), (main):
Add unit tests and example applications for the two filter
elements.
2009-01-13 19:23:57 +00:00
Sebastian Dröge
4b227159cb gst/audiofx/: Use a custom mutex for protecting the instance fields instead of the GstObject lock. Using the latter c...
Original commit message from CVS:
* gst/audiofx/audiochebband.c: (gst_audio_cheb_band_class_init),
(gst_audio_cheb_band_init), (gst_audio_cheb_band_finalize),
(gst_audio_cheb_band_set_property):
* gst/audiofx/audiochebband.h:
* gst/audiofx/audiocheblimit.c: (gst_audio_cheb_limit_class_init),
(gst_audio_cheb_limit_init), (gst_audio_cheb_limit_finalize),
(gst_audio_cheb_limit_set_property):
* gst/audiofx/audiocheblimit.h:
* gst/audiofx/audiowsincband.c: (gst_audio_wsincband_class_init),
(gst_audio_wsincband_init), (gst_audio_wsincband_finalize),
(gst_audio_wsincband_set_property):
* gst/audiofx/audiowsincband.h:
* gst/audiofx/audiowsinclimit.c: (gst_audio_wsinclimit_class_init),
(gst_audio_wsinclimit_init), (gst_audio_wsinclimit_finalize),
(gst_audio_wsinclimit_set_property):
* gst/audiofx/audiowsinclimit.h:
Use a custom mutex for protecting the instance fields instead of
the GstObject lock. Using the latter can lead to deadlocks, especially
with the FIR filters when updating the latency.
2009-01-13 08:24:25 +00:00
Sebastian Dröge
0016658ace gst/audiofx/: Implement a base class for generic audio FIR filters.
Original commit message from CVS:
* gst/audiofx/Makefile.am:
* gst/audiofx/audiofxbasefirfilter.c:
(gst_audio_fx_base_fir_filter_dispose),
(gst_audio_fx_base_fir_filter_base_init),
(gst_audio_fx_base_fir_filter_class_init),
(gst_audio_fx_base_fir_filter_init),
(gst_audio_fx_base_fir_filter_push_residue),
(gst_audio_fx_base_fir_filter_setup),
(gst_audio_fx_base_fir_filter_transform),
(gst_audio_fx_base_fir_filter_start),
(gst_audio_fx_base_fir_filter_stop),
(gst_audio_fx_base_fir_filter_query),
(gst_audio_fx_base_fir_filter_query_type),
(gst_audio_fx_base_fir_filter_event),
(gst_audio_fx_base_fir_filter_set_kernel):
* gst/audiofx/audiofxbasefirfilter.h:
* gst/audiofx/audiofxbaseiirfilter.c:
Implement a base class for generic audio FIR filters.
* gst/audiofx/audiowsincband.c:
(gst_gst_audio_wsincband_mode_get_type),
(gst_gst_audio_wsincband_window_get_type),
(gst_audio_wsincband_base_init), (gst_audio_wsincband_class_init),
(gst_audio_wsincband_init), (gst_audio_wsincband_build_kernel),
(gst_audio_wsincband_setup), (gst_audio_wsincband_set_property),
(gst_audio_wsincband_get_property):
* gst/audiofx/audiowsincband.h:
* gst/audiofx/audiowsinclimit.c:
(gst_audio_wsinclimit_mode_get_type),
(gst_audio_wsinclimit_window_get_type),
(gst_audio_wsinclimit_base_init),
(gst_audio_wsinclimit_class_init), (gst_audio_wsinclimit_init),
(gst_audio_wsinclimit_build_kernel), (gst_audio_wsinclimit_setup),
(gst_audio_wsinclimit_set_property),
(gst_audio_wsinclimit_get_property):
* gst/audiofx/audiowsinclimit.h:
* tests/check/elements/audiowsincband.c: (GST_START_TEST):
* tests/check/elements/audiowsinclimit.c: (GST_START_TEST):
Use this new base class for audiowsincband and audiowsinclimit.
Also cleanup both elements.
2009-01-11 19:03:38 +00:00
Sebastian Dröge
4c7c4c00da gst/audiofx/: Implement a base class for IIR filters.
Original commit message from CVS:
* gst/audiofx/Makefile.am:
* gst/audiofx/audiofxbaseiirfilter.c:
(gst_audio_fx_base_iir_filter_base_init),
(gst_audio_fx_base_iir_filter_dispose),
(gst_audio_fx_base_iir_filter_class_init),
(gst_audio_fx_base_iir_filter_init),
(gst_audio_fx_base_iir_filter_calculate_gain),
(gst_audio_fx_base_iir_filter_set_coefficients),
(gst_audio_fx_base_iir_filter_setup), (process),
(gst_audio_fx_base_iir_filter_transform_ip),
(gst_audio_fx_base_iir_filter_stop):
* gst/audiofx/audiofxbaseiirfilter.h:
Implement a base class for IIR filters.
* gst/audiofx/audiochebband.c: (gst_audio_cheb_band_base_init),
(gst_audio_cheb_band_class_init), (gst_audio_cheb_band_init),
(generate_coefficients), (gst_audio_cheb_band_set_property),
(gst_audio_cheb_band_setup):
* gst/audiofx/audiochebband.h:
* gst/audiofx/audiocheblimit.c: (gst_audio_cheb_limit_base_init),
(gst_audio_cheb_limit_class_init), (gst_audio_cheb_limit_init),
(generate_coefficients), (gst_audio_cheb_limit_set_property),
(gst_audio_cheb_limit_setup):
* gst/audiofx/audiocheblimit.h:
Use the IIR filter base class for the chebyshev filters.
2009-01-05 10:13:29 +00:00
Thomas Vander Stichele
b3dc426c4e gst/: Make author name consistent with others.
Original commit message from CVS:
* gst/audiofx/audiowsincband.c:
* gst/audiofx/audiowsinclimit.c:
* gst/cutter/gstcutter.c:
Make author name consistent with others.
2008-11-10 13:59:27 +00:00
Stefan Kost
084812bffd Don't install static libs for plugins. Fixes #550851 for -good.
Original commit message from CVS:
* ext/aalib/Makefile.am:
* ext/annodex/Makefile.am:
* ext/cairo/Makefile.am:
* ext/dv/Makefile.am:
* ext/esd/Makefile.am:
* ext/flac/Makefile.am:
* ext/gconf/Makefile.am:
* ext/gdk_pixbuf/Makefile.am:
* ext/hal/Makefile.am:
* ext/jpeg/Makefile.am:
* ext/ladspa/Makefile.am:
* ext/libcaca/Makefile.am:
* ext/libmng/Makefile.am:
* ext/libpng/Makefile.am:
* ext/mikmod/Makefile.am:
* ext/pulse/Makefile.am:
* ext/raw1394/Makefile.am:
* ext/shout2/Makefile.am:
* ext/soup/Makefile.am:
* ext/speex/Makefile.am:
* ext/taglib/Makefile.am:
* ext/wavpack/Makefile.am:
* gst/alpha/Makefile.am:
* gst/apetag/Makefile.am:
* gst/audiofx/Makefile.am:
* gst/auparse/Makefile.am:
* gst/autodetect/Makefile.am:
* gst/avi/Makefile.am:
* gst/cutter/Makefile.am:
* gst/debug/Makefile.am:
* gst/effectv/Makefile.am:
* gst/equalizer/Makefile.am:
* gst/flx/Makefile.am:
* gst/goom/Makefile.am:
* gst/goom2k1/Makefile.am:
* gst/icydemux/Makefile.am:
* gst/id3demux/Makefile.am:
* gst/interleave/Makefile.am:
* gst/law/Makefile.am:
* gst/level/Makefile.am:
* gst/matroska/Makefile.am:
* gst/median/Makefile.am:
* gst/monoscope/Makefile.am:
* gst/multifile/Makefile.am:
* gst/multipart/Makefile.am:
* gst/oldcore/Makefile.am:
* gst/qtdemux/Makefile.am:
* gst/replaygain/Makefile.am:
* gst/rtp/Makefile.am:
* gst/rtsp/Makefile.am:
* gst/smpte/Makefile.am:
* gst/spectrum/Makefile.am:
* gst/udp/Makefile.am:
* gst/videobox/Makefile.am:
* gst/videocrop/Makefile.am:
* gst/videofilter/Makefile.am:
* gst/videomixer/Makefile.am:
* gst/wavenc/Makefile.am:
* gst/wavparse/Makefile.am:
* sys/directdraw/Makefile.am:
* sys/directsound/Makefile.am:
* sys/oss/Makefile.am:
* sys/osxaudio/Makefile.am:
* sys/osxvideo/Makefile.am:
* sys/sunaudio/Makefile.am:
* sys/v4l2/Makefile.am:
* sys/waveform/Makefile.am:
* sys/ximage/Makefile.am:
Don't install static libs for plugins. Fixes #550851 for -good.
2008-11-04 12:28:34 +00:00
Tim-Philipp Müller
5c4b6ce079 Make stuff compile with GST_DISABLE_GST_DEBUG.
Original commit message from CVS:
* ext/raw1394/gsthdv1394src.c: (gst_hdv1394src_create):
* gst/alpha/gstalpha.c: (gst_alpha_get_unit_size):
* gst/audiofx/audiocheblimit.c: (generate_coefficients):
* gst/avi/gstavidemux.c: (gst_avi_demux_src_convert):
* gst/matroska/ebml-read.c: (gst_ebml_read_element_id),
(gst_ebml_read_element_length):
* gst/matroska/matroska-demux.c:
(gst_matroska_demux_check_subtitle_buffer):
Make stuff compile with GST_DISABLE_GST_DEBUG.
2008-08-30 14:15:03 +00:00
Stefan Kost
9c17a6006f Rename audiovoice to audiokaraoke and add it to the docs.
Original commit message from CVS:
* docs/plugins/Makefile.am:
* docs/plugins/gst-plugins-good-plugins-docs.sgml:
* docs/plugins/gst-plugins-good-plugins-sections.txt:
* docs/plugins/gst-plugins-good-plugins.args:
* docs/plugins/gst-plugins-good-plugins.hierarchy:
* docs/plugins/inspect/plugin-audiofx.xml:
* gst/audiofx/Makefile.am:
* gst/audiofx/audiofx.c:
* gst/audiofx/audiokaraoke.c:
* gst/audiofx/audiokaraoke.h:
* gst/audiofx/audiovoice.c:
* gst/audiofx/audiovoice.h:
Rename audiovoice to audiokaraoke and add it to the docs.
2008-05-28 14:07:21 +00:00
Wim Taymans
0007831a6e gst/audiofx/: Add simple voice removal element. Yay karaoke.
Original commit message from CVS:
* gst/audiofx/Makefile.am:
* gst/audiofx/audiofx.c: (plugin_init):
* gst/audiofx/audiovoice.c: (gst_audio_voice_base_init),
(gst_audio_voice_class_init), (gst_audio_voice_init),
(update_filter), (gst_audio_voice_set_property),
(gst_audio_voice_get_property), (gst_audio_voice_setup),
(gst_audio_voice_transform_int), (gst_audio_voice_transform_float),
(gst_audio_voice_transform_ip):
* gst/audiofx/audiovoice.h:
Add simple voice removal element. Yay karaoke.
2008-05-26 15:51:41 +00:00
Sebastian Dröge
520ee739cc gst/audiofx/audiofx.c: Use GST_LICENSE, GST_PACKAGE_NAME and GST_PACKAGE_ORIGIN instead of hardcoding values.
Original commit message from CVS:
* gst/audiofx/audiofx.c:
Use GST_LICENSE, GST_PACKAGE_NAME and GST_PACKAGE_ORIGIN instead
of hardcoding values.
2008-03-13 14:30:45 +00:00
Sebastian Dröge
c299138aaf Check for sinh(), cosh() and asinh() and define our own implementations if they're not available. Fixes bug #520880.
Original commit message from CVS:
* configure.ac:
* gst/audiofx/Makefile.am:
* gst/audiofx/audiochebband.c:
* gst/audiofx/audiocheblimit.c:
* gst/audiofx/math_compat.h:
Check for sinh(), cosh() and asinh() and define our own
implementations if they're not available. Fixes bug #520880.
2008-03-07 13:08:42 +00:00
Sebastian Dröge
f13c8b6576 gst/audiofx/: Fix long description of audiofx elements. Fixes bug #515457.
Original commit message from CVS:
* gst/audiofx/audioamplify.c:
* gst/audiofx/audiochebband.c:
* gst/audiofx/audiocheblimit.c:
* gst/audiofx/audiodynamic.c:
* gst/audiofx/audioinvert.c:
* gst/audiofx/audiopanorama.c:
* gst/audiofx/audiowsincband.c:
* gst/audiofx/audiowsinclimit.c:
Fix long description of audiofx elements. Fixes bug #515457.
2008-02-10 10:46:13 +00:00
Christian Schaller
169bc79045 add missing header files for disting
Original commit message from CVS:
add missing header files for disting
2008-02-08 15:27:51 +00:00
Jan Schmidt
6fe3c141d7 Move the lpwsinc and bpwsinc elements from gst-plugins-bad into the audiofx plugin, and rename to audiowsinclimit and...
Original commit message from CVS:
* docs/plugins/Makefile.am:
* docs/plugins/gst-plugins-good-plugins-docs.sgml:
* docs/plugins/gst-plugins-good-plugins-sections.txt:
* docs/plugins/gst-plugins-good-plugins.args:
* docs/plugins/inspect/plugin-audiofx.xml:
* gst/audiofx/Makefile.am:
* gst/audiofx/audiofx.c:
* gst/audiofx/audiowsincband.c:
* gst/audiofx/audiowsincband.h:
* gst/audiofx/audiowsinclimit.c:
* gst/audiofx/audiowsinclimit.h:
* tests/check/Makefile.am:
* tests/check/elements/audiowsincband.c:
* tests/check/elements/audiowsinclimit.c:
Move the lpwsinc and bpwsinc elements from gst-plugins-bad into
the audiofx plugin, and rename to audiowsinclimit and audiowsincband
respectively.
Fixes: #467666
2008-02-07 21:57:54 +00:00
Sebastian Dröge
2cbe55cdca gst/filter/gstlpwsinc.c: Fix typo in the long description of the element.
Original commit message from CVS:
* gst/filter/gstlpwsinc.c:
Fix typo in the long description of the element.
2008-02-07 10:04:01 +00:00
Jan Schmidt
22bea9fec3 Rename audiochebyshevfreqband -> audiochebband and audiochebyshevfreqlimit -> audiocheblimit and do the requisite CVS...
Original commit message from CVS:
* docs/plugins/Makefile.am:
* docs/plugins/gst-plugins-good-plugins-docs.sgml:
* docs/plugins/gst-plugins-good-plugins-sections.txt:
* docs/plugins/gst-plugins-good-plugins.args:
* docs/plugins/inspect/plugin-audiofx.xml:
* gst/audiofx/Makefile.am:
* gst/audiofx/audiochebband.c:
* gst/audiofx/audiochebband.h:
* gst/audiofx/audiocheblimit.c:
* gst/audiofx/audiocheblimit.h:
* gst/audiofx/audiochebyshevfreqband.c:
* gst/audiofx/audiochebyshevfreqband.h:
* gst/audiofx/audiochebyshevfreqlimit.c:
* gst/audiofx/audiochebyshevfreqlimit.h:
* gst/audiofx/audiofx.c:
* tests/check/Makefile.am:
* tests/check/elements/.cvsignore:
* tests/check/elements/audiochebband.c:
* tests/check/elements/audiocheblimit.c:
* tests/check/elements/audiochebyshevfreqband.c:
* tests/check/elements/audiochebyshevfreqlimit.c:
Rename audiochebyshevfreqband -> audiochebband and
audiochebyshevfreqlimit -> audiocheblimit and do the requisite CVS
surgery.
Closes: #491811
2008-02-06 23:44:43 +00:00
Sebastian Dröge
9e88635bc1 gst/filter/: Don't implement get_unit_size() ourselves, the GstAudioFilter base class already does this for us.
Original commit message from CVS:
* gst/filter/gstbpwsinc.c: (gst_bpwsinc_class_init):
* gst/filter/gstlpwsinc.c: (gst_lpwsinc_class_init):
Don't implement get_unit_size() ourselves, the GstAudioFilter base
class already does this for us.
2008-01-26 16:19:26 +00:00
Sebastian Dröge
b76819bbd2 Make elements GST_BUFFER_FLAG_GAP aware and call gst_base_transform_set_gap_aware for this.
Original commit message from CVS:
* configure.ac:
* gst/audiofx/audioamplify.c:
(gst_audio_amplify_clipping_method_get_type),
(gst_audio_amplify_init), (gst_audio_amplify_transform_ip):
* gst/audiofx/audiodynamic.c: (gst_audio_dynamic_init),
(gst_audio_dynamic_transform_ip):
* gst/audiofx/audioinvert.c: (gst_audio_invert_init),
(gst_audio_invert_transform_ip):
* gst/audiofx/audiopanorama.c: (gst_audio_panorama_init),
(gst_audio_panorama_transform):
* gst/level/gstlevel.c: (gst_level_init):
Make elements GST_BUFFER_FLAG_GAP aware and call
gst_base_transform_set_gap_aware for this.
Bump core requirement to CVS.
* gst/audiofx/audiochebyshevfreqband.c:
(gst_audio_chebyshev_freq_band_transform_ip):
* gst/audiofx/audiochebyshevfreqlimit.c:
(gst_audio_chebyshev_freq_limit_transform_ip):
Also sync GObject properties to the controller if operating
in passthrough mode.
2008-01-08 14:58:18 +00:00
Sebastian Dröge
1b6c70bf0b gst/filter/: The transform() methods are not called in passthrough mode so there's no need for checking if the elemen...
Original commit message from CVS:
* gst/filter/gstbpwsinc.c: (bpwsinc_transform):
* gst/filter/gstlpwsinc.c: (lpwsinc_transform):
The transform() methods are not called in passthrough mode so
there's no need for checking if the element is in passthrough mode.
2007-12-06 12:37:43 +00:00
Sebastian Dröge
eaa01e7c42 gst/filter/: Sync the GObject properties with the controller even in passthrough mode to get consistent property values.
Original commit message from CVS:
* gst/filter/gstbpwsinc.c: (bpwsinc_transform):
* gst/filter/gstlpwsinc.c: (lpwsinc_transform):
Sync the GObject properties with the controller even in passthrough
mode to get consistent property values.
2007-12-06 12:29:26 +00:00
Sebastian Dröge
ba36c8183b gst/audiofx/: The transform_ip() methods should do nothing if in passthrough mode.
Original commit message from CVS:
* gst/audiofx/audioamplify.c: (gst_audio_amplify_transform_ip):
* gst/audiofx/audiochebyshevfreqband.c:
(gst_audio_chebyshev_freq_band_transform_ip):
* gst/audiofx/audiochebyshevfreqlimit.c:
(gst_audio_chebyshev_freq_limit_transform_ip):
* gst/audiofx/audiodynamic.c: (gst_audio_dynamic_transform_ip):
* gst/audiofx/audioinvert.c: (gst_audio_invert_transform_ip):
The transform_ip() methods should do nothing if in passthrough mode.
It might get non-writable buffers in that case but the buffer might
as well be writable.
* gst/audiofx/audiopanorama.c: (gst_audio_panorama_transform):
The transform() methods won't be called in passthrough mode and
otherwise the buffer is always writable so don't check here.
2007-12-06 12:11:29 +00:00
Sebastian Dröge
f04ee6e996 gst/filter/: Post a GST_MESSAGE_LATENCY if the latency changes.
Original commit message from CVS:
* gst/filter/gstbpwsinc.c: (bpwsinc_set_property):
* gst/filter/gstlpwsinc.c: (lpwsinc_set_property):
Post a GST_MESSAGE_LATENCY if the latency changes.
2007-11-21 09:56:54 +00:00
Jan Schmidt
216f6e0593 gst/: Fix compiler warnings shown with Forte.
Original commit message from CVS:
* gst/audiofx/audiodynamic.c: (gst_audio_dynamic_class_init):
* gst/rtsp/gstrtspsrc.c: (gst_rtspsrc_create_stream),
(new_session_pad), (request_pt_map), (gst_rtspsrc_do_stream_eos),
(gst_rtspsrc_loop_interleaved), (gst_rtspsrc_parse_rtpinfo),
(gst_rtspsrc_handle_message):
Fix compiler warnings shown with Forte.
2007-09-17 17:35:13 +00:00
Jan Schmidt
32621485d5 gst/audiofx/Makefile.am: Dist the right file.
Original commit message from CVS:
* gst/audiofx/Makefile.am:
Dist the right file.
2007-08-27 14:44:19 +00:00
Sebastian Dröge
45ac408d0a gst/filter/: Add small comparision with the chebyshev filters in the docs.
Original commit message from CVS:
* gst/filter/gstbpwsinc.c:
* gst/filter/gstlpwsinc.c:
Add small comparision with the chebyshev filters in the docs.
2007-08-19 19:16:33 +00:00
Sebastian Dröge
5f32a4bac6 gst/audiofx/: Add small comparision with the windowed sinc filters in the docs.
Original commit message from CVS:
* gst/audiofx/audiochebyshevfreqband.c:
* gst/audiofx/audiochebyshevfreqlimit.c:
Add small comparision with the windowed sinc filters in the docs.
2007-08-19 19:11:04 +00:00
Sebastian Dröge
1301d15e4f Use generator macros for the process functions for the different sample types, add lower upper boundaries for the GOb...
Original commit message from CVS:
* gst/filter/gstbpwsinc.c: (gst_bpwsinc_class_init),
(bpwsinc_set_property), (bpwsinc_get_property):
* gst/filter/gstbpwsinc.h:
* gst/filter/gstlpwsinc.c: (gst_lpwsinc_class_init),
(gst_lpwsinc_init), (lpwsinc_build_kernel), (lpwsinc_set_property),
(lpwsinc_get_property):
* gst/filter/gstlpwsinc.h:
* tests/check/elements/lpwsinc.c: (GST_START_TEST):
Use generator macros for the process functions for the different
sample types, add lower upper boundaries for the GObject properties
so automatically generated UIs can use sliders and change frequency
properties to floats to save a bit of memory, even ints would in
theory be enough. Also rename frequency to cutoff for consistency
reasons.
* docs/plugins/gst-plugins-bad-plugins.args:
* docs/plugins/gst-plugins-bad-plugins.signals:
* docs/plugins/inspect/plugin-gstrtpmanager.xml:
Regenerated for the above changes.
2007-08-17 15:05:17 +00:00