2001-12-22 23:26:33 +00:00
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2002-01-12 03:34:27 +00:00
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plugin_LTLIBRARIES = libgstspectrum.la
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2001-12-22 23:26:33 +00:00
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Port GstSpectrum to GstAudioFilter and libgstfft, add support for int32, float and double, use floats for the message...
Original commit message from CVS:
* configure.ac:
* gst/spectrum/Makefile.am:
* gst/spectrum/demo-audiotest.c: (draw_spectrum),
(message_handler), (main):
* gst/spectrum/demo-osssrc.c: (draw_spectrum), (message_handler):
* gst/spectrum/gstspectrum.c: (gst_spectrum_base_init),
(gst_spectrum_class_init), (gst_spectrum_init),
(gst_spectrum_dispose), (gst_spectrum_set_property),
(gst_spectrum_get_property), (gst_spectrum_start),
(gst_spectrum_setup), (gst_spectrum_message_new),
(gst_spectrum_transform_ip):
* gst/spectrum/gstspectrum.h:
Port GstSpectrum to GstAudioFilter and libgstfft, add support
for int32, float and double, use floats for the message contents,
average all FFTs done in one interval for better results, use
a better windowing function, allow posting the phase in the message
and actually do an FFT with the requested number of bands instead
of interpolating.
* tests/check/elements/spectrum.c: (GST_START_TEST),
(spectrum_suite):
Improve the units tests by checking for a 11025Hz sine wave
and add unit tests for all 4 supported sample types.
2007-09-06 07:21:22 +00:00
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libgstspectrum_la_SOURCES = gstspectrum.c
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2006-06-16 12:35:08 +00:00
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libgstspectrum_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) \
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$(GST_CFLAGS)
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Port GstSpectrum to GstAudioFilter and libgstfft, add support for int32, float and double, use floats for the message...
Original commit message from CVS:
* configure.ac:
* gst/spectrum/Makefile.am:
* gst/spectrum/demo-audiotest.c: (draw_spectrum),
(message_handler), (main):
* gst/spectrum/demo-osssrc.c: (draw_spectrum), (message_handler):
* gst/spectrum/gstspectrum.c: (gst_spectrum_base_init),
(gst_spectrum_class_init), (gst_spectrum_init),
(gst_spectrum_dispose), (gst_spectrum_set_property),
(gst_spectrum_get_property), (gst_spectrum_start),
(gst_spectrum_setup), (gst_spectrum_message_new),
(gst_spectrum_transform_ip):
* gst/spectrum/gstspectrum.h:
Port GstSpectrum to GstAudioFilter and libgstfft, add support
for int32, float and double, use floats for the message contents,
average all FFTs done in one interval for better results, use
a better windowing function, allow posting the phase in the message
and actually do an FFT with the requested number of bands instead
of interpolating.
* tests/check/elements/spectrum.c: (GST_START_TEST),
(spectrum_suite):
Improve the units tests by checking for a 11025Hz sine wave
and add unit tests for all 4 supported sample types.
2007-09-06 07:21:22 +00:00
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libgstspectrum_la_LIBADD = $(GST_PLUGINS_BASE_LIBS) $(GST_BASE_LIBS) $(GST_LIBS) -lgstaudio-$(GST_MAJORMINOR) -lgstfft-$(GST_MAJORMINOR) $(LIBM)
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2002-03-19 01:39:43 +00:00
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libgstspectrum_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
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2001-12-22 23:26:33 +00:00
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noinst_HEADERS = gstspectrum.h
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2004-10-22 20:09:55 +00:00
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if HAVE_GTK
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2006-05-26 22:35:00 +00:00
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noinst_PROGRAMS = demo-osssrc demo-audiotest
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2004-10-22 20:09:55 +00:00
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endif
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2002-01-04 21:36:18 +00:00
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2004-10-22 20:09:55 +00:00
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demo_osssrc_SOURCES = demo-osssrc.c
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gst/spectrum/Makefile.am: Link to base libraries
Original commit message from CVS:
* gst/spectrum/Makefile.am:
Link to base libraries
* gst/spectrum/demo-osssrc.c: (main):
use new threshhold property
* gst/spectrum/gstspectrum.c: (gst_spectrum_class_init),
(gst_spectrum_init), (gst_spectrum_dispose),
(gst_spectrum_set_property), (gst_spectrum_set_sink_caps),
(gst_spectrum_get_sink_caps), (gst_spectrum_chain),
(gst_spectrum_change_state):
* gst/spectrum/gstspectrum.h:
Use gst_adapter, support multiple-channels, add threshold property for
result, add docs, fix resulting spectrum range (was including mirrored
results)
2006-05-21 16:23:23 +00:00
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demo_osssrc_CFLAGS = $(GST_BASE_CFLAGS) $(GST_CFLAGS) $(GTK_CFLAGS)
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demo_osssrc_LDFLAGS = $(GST_BASE_LIBS) $(GST_LIBS) $(GTK_LIBS)
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2002-01-04 21:36:18 +00:00
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2006-05-26 22:35:00 +00:00
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demo_audiotest_SOURCES = demo-audiotest.c
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demo_audiotest_CFLAGS = $(GST_BASE_CFLAGS) $(GST_CFLAGS) $(GTK_CFLAGS)
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demo_audiotest_LDFLAGS = $(GST_BASE_LIBS) $(GST_LIBS) $(GTK_LIBS)
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2001-12-22 23:26:33 +00:00
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EXTRA_DIST = README
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