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author | Sebastian Dröge <slomo@circular-chaos.org> | 2007-09-06 07:21:22 +0000 |
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committer | Sebastian Dröge <slomo@circular-chaos.org> | 2007-09-06 07:21:22 +0000 |
commit | 76a3fd7100246d47d3dcf08cd1e3370adca244af (patch) | |
tree | 8ed36919f4ad868314fa6cec4b4df4f34c999819 /pkgconfig/gstreamer-libs-uninstalled.pc.in | |
parent | 27f25ccd9bc38a0fb685bf26b28d3f5d5023b110 (diff) | |
download | gst-plugins-bad-76a3fd7100246d47d3dcf08cd1e3370adca244af.tar.gz gst-plugins-bad-76a3fd7100246d47d3dcf08cd1e3370adca244af.tar.bz2 gst-plugins-bad-76a3fd7100246d47d3dcf08cd1e3370adca244af.zip |
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.
Diffstat (limited to 'pkgconfig/gstreamer-libs-uninstalled.pc.in')
0 files changed, 0 insertions, 0 deletions