gstreamer/docs/libs/gst-plugins-base-libs-docs.sgml

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<?xml version="1.0"?>
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
<!ENTITY % version-entities SYSTEM "version.entities">
%version-entities;
]>
<book id="index" xmlns:xi="http://www.w3.org/2003/XInclude">
<bookinfo>
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<title>GStreamer Base Plugins &GST_API_VERSION; Library Reference Manual</title>
<releaseinfo>
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for GStreamer Base Library &GST_API_VERSION; (&GST_VERSION;)
<ulink role="online-location" url="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/">http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/</ulink>.
</releaseinfo>
</bookinfo>
<part id="gstreamer-plugins-base">
<title>GStreamer Base Plugins Libraries</title>
<para>
This manual describes the libraries provided by the GStreamer Base Plugins
package.
</para>
<xi:include href="compiling.sgml" />
<chapter id="gstreamer-allocators">
<title>Allocators Library</title>
<para>
This library should be linked to by getting cflags and libs from
<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgstallocators-&GST_API_VERSION;</filename> to the library flags.
</para>
<xi:include href="xml/gstdmabuf.xml" />
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<xi:include href="xml/gstfdmemory.xml" />
</chapter>
<chapter id="gstreamer-app">
<title>App Library</title>
<para>
This library should be linked to by getting cflags and libs from
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<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgstapp-&GST_API_VERSION;</filename> to the library flags.
</para>
<para>
To use it the functionality, insert an appsrc or appsink element into a pipeline and call the appropriate functions on the element.
</para>
<xi:include href="xml/gstappsrc.xml" />
<xi:include href="xml/gstappsink.xml" />
</chapter>
<chapter id="gstreamer-audio">
<title>Audio Library</title>
<para>
This library should be linked to by getting cflags and libs from
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<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgstaudio-&GST_API_VERSION;</filename> to the library flags.
</para>
<xi:include href="xml/gstaudio.xml" />
<xi:include href="xml/gstaudiometa.xml" />
<xi:include href="xml/gstaudiocdsrc.xml" />
<xi:include href="xml/gstaudioclock.xml" />
<xi:include href="xml/gstaudiodecoder.xml" />
<xi:include href="xml/gstaudioencoder.xml" />
<xi:include href="xml/gstaudiofilter.xml" />
<xi:include href="xml/gstaudiosink.xml" />
<xi:include href="xml/gstaudiosrc.xml" />
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<xi:include href="xml/gstaudiobasesink.xml" />
<xi:include href="xml/gstaudiobasesrc.xml" />
<xi:include href="xml/gstaudiochannels.xml" />
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<xi:include href="xml/gstaudioconverter.xml" />
<xi:include href="xml/gstaudioquantize.xml" />
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<xi:include href="xml/gstaudioringbuffer.xml" />
<xi:include href="xml/gstaudioiec61937.xml" />
2011-12-30 19:24:09 +00:00
<xi:include href="xml/gststreamvolume.xml" />
</chapter>
Add libgstfft, a FFT library based on Kiss FFT which is Original commit message from CVS: Reviewed by: Stefan Kost <ensonic@users.sf.net> * configure.ac: * gst-libs/gst/Makefile.am: * gst-libs/gst/fft/Makefile.am: * gst-libs/gst/fft/_kiss_fft_guts_f32.h: * gst-libs/gst/fft/_kiss_fft_guts_f64.h: * gst-libs/gst/fft/_kiss_fft_guts_s16.h: * gst-libs/gst/fft/_kiss_fft_guts_s32.h: * gst-libs/gst/fft/gstfft.c: (gst_fft_next_fast_length): * gst-libs/gst/fft/gstfft.h: * gst-libs/gst/fft/gstfftf32.c: (gst_fft_f32_new), (gst_fft_f32_fft), (gst_fft_f32_inverse_fft), (gst_fft_f32_free), (gst_fft_f32_window), (gst_fft_f32_magnitude), (gst_fft_f32_phase): * gst-libs/gst/fft/gstfftf32.h: * gst-libs/gst/fft/gstfftf64.c: (gst_fft_f64_new), (gst_fft_f64_fft), (gst_fft_f64_inverse_fft), (gst_fft_f64_free), (gst_fft_f64_window), (gst_fft_f64_magnitude), (gst_fft_f64_phase): * gst-libs/gst/fft/gstfftf64.h: * gst-libs/gst/fft/gstffts16.c: (gst_fft_s16_new), (gst_fft_s16_fft), (gst_fft_s16_inverse_fft), (gst_fft_s16_free), (gst_fft_s16_window), (gst_fft_s16_magnitude), (gst_fft_s16_phase): * gst-libs/gst/fft/gstffts16.h: * gst-libs/gst/fft/gstffts32.c: (gst_fft_s32_new), (gst_fft_s32_fft), (gst_fft_s32_inverse_fft), (gst_fft_s32_free), (gst_fft_s32_window), (gst_fft_s32_magnitude), (gst_fft_s32_phase): * gst-libs/gst/fft/gstffts32.h: * gst-libs/gst/fft/kiss_fft_f32.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_f32_alloc), (kiss_fft_f32_stride), (kiss_fft_f32), (kiss_fft_f32_cleanup), (kiss_fft_f32_next_fast_size): * gst-libs/gst/fft/kiss_fft_f32.h: * gst-libs/gst/fft/kiss_fft_f64.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_f64_alloc), (kiss_fft_f64_stride), (kiss_fft_f64), (kiss_fft_f64_cleanup), (kiss_fft_f64_next_fast_size): * gst-libs/gst/fft/kiss_fft_f64.h: * gst-libs/gst/fft/kiss_fft_s16.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_s16_alloc), (kiss_fft_s16_stride), (kiss_fft_s16), (kiss_fft_s16_cleanup), (kiss_fft_s16_next_fast_size): * gst-libs/gst/fft/kiss_fft_s16.h: * gst-libs/gst/fft/kiss_fft_s32.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_s32_alloc), (kiss_fft_s32_stride), (kiss_fft_s32), (kiss_fft_s32_cleanup), (kiss_fft_s32_next_fast_size): * gst-libs/gst/fft/kiss_fft_s32.h: * gst-libs/gst/fft/kiss_fftr_f32.c: (kiss_fftr_f32_alloc), (kiss_fftr_f32), (kiss_fftri_f32): * gst-libs/gst/fft/kiss_fftr_f32.h: * gst-libs/gst/fft/kiss_fftr_f64.c: (kiss_fftr_f64_alloc), (kiss_fftr_f64), (kiss_fftri_f64): * gst-libs/gst/fft/kiss_fftr_f64.h: * gst-libs/gst/fft/kiss_fftr_s16.c: (kiss_fftr_s16_alloc), (kiss_fftr_s16), (kiss_fftri_s16): * gst-libs/gst/fft/kiss_fftr_s16.h: * gst-libs/gst/fft/kiss_fftr_s32.c: (kiss_fftr_s32_alloc), (kiss_fftr_s32), (kiss_fftri_s32): * gst-libs/gst/fft/kiss_fftr_s32.h: * gst-libs/gst/fft/kiss_version: * pkgconfig/gstreamer-plugins-base-uninstalled.pc.in: * pkgconfig/gstreamer-plugins-base.pc.in: Add libgstfft, a FFT library based on Kiss FFT which is BSD licensed. Supported sample formats are int16, int32, float and double. For those formats a real FFT and IFFT can be done, different windowing functions can be applied and functions for extracting the magnitude and phase exist. Fixes #468619. * docs/libs/Makefile.am: * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: Integrate libgstfft into the docs. * tests/check/Makefile.am: * tests/check/libs/fft.c: (GST_START_TEST), (fft_suite), (main): Add unit tests for libgstfft, currently only testing the FFT. Unit tests for IFFT will follow soon.
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<chapter id="gstreamer-ffft">
<title>FFT Library</title>
<para>
The gstfft library is based on
<ulink role="online-location" url="http://sourceforge.net/projects/kissfft">kissfft</ulink>
by Mark Borgerding.
</para>
Add libgstfft, a FFT library based on Kiss FFT which is Original commit message from CVS: Reviewed by: Stefan Kost <ensonic@users.sf.net> * configure.ac: * gst-libs/gst/Makefile.am: * gst-libs/gst/fft/Makefile.am: * gst-libs/gst/fft/_kiss_fft_guts_f32.h: * gst-libs/gst/fft/_kiss_fft_guts_f64.h: * gst-libs/gst/fft/_kiss_fft_guts_s16.h: * gst-libs/gst/fft/_kiss_fft_guts_s32.h: * gst-libs/gst/fft/gstfft.c: (gst_fft_next_fast_length): * gst-libs/gst/fft/gstfft.h: * gst-libs/gst/fft/gstfftf32.c: (gst_fft_f32_new), (gst_fft_f32_fft), (gst_fft_f32_inverse_fft), (gst_fft_f32_free), (gst_fft_f32_window), (gst_fft_f32_magnitude), (gst_fft_f32_phase): * gst-libs/gst/fft/gstfftf32.h: * gst-libs/gst/fft/gstfftf64.c: (gst_fft_f64_new), (gst_fft_f64_fft), (gst_fft_f64_inverse_fft), (gst_fft_f64_free), (gst_fft_f64_window), (gst_fft_f64_magnitude), (gst_fft_f64_phase): * gst-libs/gst/fft/gstfftf64.h: * gst-libs/gst/fft/gstffts16.c: (gst_fft_s16_new), (gst_fft_s16_fft), (gst_fft_s16_inverse_fft), (gst_fft_s16_free), (gst_fft_s16_window), (gst_fft_s16_magnitude), (gst_fft_s16_phase): * gst-libs/gst/fft/gstffts16.h: * gst-libs/gst/fft/gstffts32.c: (gst_fft_s32_new), (gst_fft_s32_fft), (gst_fft_s32_inverse_fft), (gst_fft_s32_free), (gst_fft_s32_window), (gst_fft_s32_magnitude), (gst_fft_s32_phase): * gst-libs/gst/fft/gstffts32.h: * gst-libs/gst/fft/kiss_fft_f32.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_f32_alloc), (kiss_fft_f32_stride), (kiss_fft_f32), (kiss_fft_f32_cleanup), (kiss_fft_f32_next_fast_size): * gst-libs/gst/fft/kiss_fft_f32.h: * gst-libs/gst/fft/kiss_fft_f64.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_f64_alloc), (kiss_fft_f64_stride), (kiss_fft_f64), (kiss_fft_f64_cleanup), (kiss_fft_f64_next_fast_size): * gst-libs/gst/fft/kiss_fft_f64.h: * gst-libs/gst/fft/kiss_fft_s16.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_s16_alloc), (kiss_fft_s16_stride), (kiss_fft_s16), (kiss_fft_s16_cleanup), (kiss_fft_s16_next_fast_size): * gst-libs/gst/fft/kiss_fft_s16.h: * gst-libs/gst/fft/kiss_fft_s32.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_s32_alloc), (kiss_fft_s32_stride), (kiss_fft_s32), (kiss_fft_s32_cleanup), (kiss_fft_s32_next_fast_size): * gst-libs/gst/fft/kiss_fft_s32.h: * gst-libs/gst/fft/kiss_fftr_f32.c: (kiss_fftr_f32_alloc), (kiss_fftr_f32), (kiss_fftri_f32): * gst-libs/gst/fft/kiss_fftr_f32.h: * gst-libs/gst/fft/kiss_fftr_f64.c: (kiss_fftr_f64_alloc), (kiss_fftr_f64), (kiss_fftri_f64): * gst-libs/gst/fft/kiss_fftr_f64.h: * gst-libs/gst/fft/kiss_fftr_s16.c: (kiss_fftr_s16_alloc), (kiss_fftr_s16), (kiss_fftri_s16): * gst-libs/gst/fft/kiss_fftr_s16.h: * gst-libs/gst/fft/kiss_fftr_s32.c: (kiss_fftr_s32_alloc), (kiss_fftr_s32), (kiss_fftri_s32): * gst-libs/gst/fft/kiss_fftr_s32.h: * gst-libs/gst/fft/kiss_version: * pkgconfig/gstreamer-plugins-base-uninstalled.pc.in: * pkgconfig/gstreamer-plugins-base.pc.in: Add libgstfft, a FFT library based on Kiss FFT which is BSD licensed. Supported sample formats are int16, int32, float and double. For those formats a real FFT and IFFT can be done, different windowing functions can be applied and functions for extracting the magnitude and phase exist. Fixes #468619. * docs/libs/Makefile.am: * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: Integrate libgstfft into the docs. * tests/check/Makefile.am: * tests/check/libs/fft.c: (GST_START_TEST), (fft_suite), (main): Add unit tests for libgstfft, currently only testing the FFT. Unit tests for IFFT will follow soon.
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<para>
This library should be linked to by getting cflags and libs from
2012-04-04 12:20:13 +00:00
<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgstfft-&GST_API_VERSION;</filename> to the library flags.
Add libgstfft, a FFT library based on Kiss FFT which is Original commit message from CVS: Reviewed by: Stefan Kost <ensonic@users.sf.net> * configure.ac: * gst-libs/gst/Makefile.am: * gst-libs/gst/fft/Makefile.am: * gst-libs/gst/fft/_kiss_fft_guts_f32.h: * gst-libs/gst/fft/_kiss_fft_guts_f64.h: * gst-libs/gst/fft/_kiss_fft_guts_s16.h: * gst-libs/gst/fft/_kiss_fft_guts_s32.h: * gst-libs/gst/fft/gstfft.c: (gst_fft_next_fast_length): * gst-libs/gst/fft/gstfft.h: * gst-libs/gst/fft/gstfftf32.c: (gst_fft_f32_new), (gst_fft_f32_fft), (gst_fft_f32_inverse_fft), (gst_fft_f32_free), (gst_fft_f32_window), (gst_fft_f32_magnitude), (gst_fft_f32_phase): * gst-libs/gst/fft/gstfftf32.h: * gst-libs/gst/fft/gstfftf64.c: (gst_fft_f64_new), (gst_fft_f64_fft), (gst_fft_f64_inverse_fft), (gst_fft_f64_free), (gst_fft_f64_window), (gst_fft_f64_magnitude), (gst_fft_f64_phase): * gst-libs/gst/fft/gstfftf64.h: * gst-libs/gst/fft/gstffts16.c: (gst_fft_s16_new), (gst_fft_s16_fft), (gst_fft_s16_inverse_fft), (gst_fft_s16_free), (gst_fft_s16_window), (gst_fft_s16_magnitude), (gst_fft_s16_phase): * gst-libs/gst/fft/gstffts16.h: * gst-libs/gst/fft/gstffts32.c: (gst_fft_s32_new), (gst_fft_s32_fft), (gst_fft_s32_inverse_fft), (gst_fft_s32_free), (gst_fft_s32_window), (gst_fft_s32_magnitude), (gst_fft_s32_phase): * gst-libs/gst/fft/gstffts32.h: * gst-libs/gst/fft/kiss_fft_f32.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_f32_alloc), (kiss_fft_f32_stride), (kiss_fft_f32), (kiss_fft_f32_cleanup), (kiss_fft_f32_next_fast_size): * gst-libs/gst/fft/kiss_fft_f32.h: * gst-libs/gst/fft/kiss_fft_f64.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_f64_alloc), (kiss_fft_f64_stride), (kiss_fft_f64), (kiss_fft_f64_cleanup), (kiss_fft_f64_next_fast_size): * gst-libs/gst/fft/kiss_fft_f64.h: * gst-libs/gst/fft/kiss_fft_s16.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_s16_alloc), (kiss_fft_s16_stride), (kiss_fft_s16), (kiss_fft_s16_cleanup), (kiss_fft_s16_next_fast_size): * gst-libs/gst/fft/kiss_fft_s16.h: * gst-libs/gst/fft/kiss_fft_s32.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_s32_alloc), (kiss_fft_s32_stride), (kiss_fft_s32), (kiss_fft_s32_cleanup), (kiss_fft_s32_next_fast_size): * gst-libs/gst/fft/kiss_fft_s32.h: * gst-libs/gst/fft/kiss_fftr_f32.c: (kiss_fftr_f32_alloc), (kiss_fftr_f32), (kiss_fftri_f32): * gst-libs/gst/fft/kiss_fftr_f32.h: * gst-libs/gst/fft/kiss_fftr_f64.c: (kiss_fftr_f64_alloc), (kiss_fftr_f64), (kiss_fftri_f64): * gst-libs/gst/fft/kiss_fftr_f64.h: * gst-libs/gst/fft/kiss_fftr_s16.c: (kiss_fftr_s16_alloc), (kiss_fftr_s16), (kiss_fftri_s16): * gst-libs/gst/fft/kiss_fftr_s16.h: * gst-libs/gst/fft/kiss_fftr_s32.c: (kiss_fftr_s32_alloc), (kiss_fftr_s32), (kiss_fftri_s32): * gst-libs/gst/fft/kiss_fftr_s32.h: * gst-libs/gst/fft/kiss_version: * pkgconfig/gstreamer-plugins-base-uninstalled.pc.in: * pkgconfig/gstreamer-plugins-base.pc.in: Add libgstfft, a FFT library based on Kiss FFT which is BSD licensed. Supported sample formats are int16, int32, float and double. For those formats a real FFT and IFFT can be done, different windowing functions can be applied and functions for extracting the magnitude and phase exist. Fixes #468619. * docs/libs/Makefile.am: * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: Integrate libgstfft into the docs. * tests/check/Makefile.am: * tests/check/libs/fft.c: (GST_START_TEST), (fft_suite), (main): Add unit tests for libgstfft, currently only testing the FFT. Unit tests for IFFT will follow soon.
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</para>
<xi:include href="xml/gstfft.xml" />
<xi:include href="xml/gstffts16.xml" />
<xi:include href="xml/gstffts32.xml" />
<xi:include href="xml/gstfftf32.xml" />
<xi:include href="xml/gstfftf64.xml" />
Add libgstfft, a FFT library based on Kiss FFT which is Original commit message from CVS: Reviewed by: Stefan Kost <ensonic@users.sf.net> * configure.ac: * gst-libs/gst/Makefile.am: * gst-libs/gst/fft/Makefile.am: * gst-libs/gst/fft/_kiss_fft_guts_f32.h: * gst-libs/gst/fft/_kiss_fft_guts_f64.h: * gst-libs/gst/fft/_kiss_fft_guts_s16.h: * gst-libs/gst/fft/_kiss_fft_guts_s32.h: * gst-libs/gst/fft/gstfft.c: (gst_fft_next_fast_length): * gst-libs/gst/fft/gstfft.h: * gst-libs/gst/fft/gstfftf32.c: (gst_fft_f32_new), (gst_fft_f32_fft), (gst_fft_f32_inverse_fft), (gst_fft_f32_free), (gst_fft_f32_window), (gst_fft_f32_magnitude), (gst_fft_f32_phase): * gst-libs/gst/fft/gstfftf32.h: * gst-libs/gst/fft/gstfftf64.c: (gst_fft_f64_new), (gst_fft_f64_fft), (gst_fft_f64_inverse_fft), (gst_fft_f64_free), (gst_fft_f64_window), (gst_fft_f64_magnitude), (gst_fft_f64_phase): * gst-libs/gst/fft/gstfftf64.h: * gst-libs/gst/fft/gstffts16.c: (gst_fft_s16_new), (gst_fft_s16_fft), (gst_fft_s16_inverse_fft), (gst_fft_s16_free), (gst_fft_s16_window), (gst_fft_s16_magnitude), (gst_fft_s16_phase): * gst-libs/gst/fft/gstffts16.h: * gst-libs/gst/fft/gstffts32.c: (gst_fft_s32_new), (gst_fft_s32_fft), (gst_fft_s32_inverse_fft), (gst_fft_s32_free), (gst_fft_s32_window), (gst_fft_s32_magnitude), (gst_fft_s32_phase): * gst-libs/gst/fft/gstffts32.h: * gst-libs/gst/fft/kiss_fft_f32.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_f32_alloc), (kiss_fft_f32_stride), (kiss_fft_f32), (kiss_fft_f32_cleanup), (kiss_fft_f32_next_fast_size): * gst-libs/gst/fft/kiss_fft_f32.h: * gst-libs/gst/fft/kiss_fft_f64.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_f64_alloc), (kiss_fft_f64_stride), (kiss_fft_f64), (kiss_fft_f64_cleanup), (kiss_fft_f64_next_fast_size): * gst-libs/gst/fft/kiss_fft_f64.h: * gst-libs/gst/fft/kiss_fft_s16.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_s16_alloc), (kiss_fft_s16_stride), (kiss_fft_s16), (kiss_fft_s16_cleanup), (kiss_fft_s16_next_fast_size): * gst-libs/gst/fft/kiss_fft_s16.h: * gst-libs/gst/fft/kiss_fft_s32.c: (kf_bfly2), (kf_bfly4), (kf_bfly3), (kf_bfly5), (kf_bfly_generic), (kf_work), (kf_factor), (kiss_fft_s32_alloc), (kiss_fft_s32_stride), (kiss_fft_s32), (kiss_fft_s32_cleanup), (kiss_fft_s32_next_fast_size): * gst-libs/gst/fft/kiss_fft_s32.h: * gst-libs/gst/fft/kiss_fftr_f32.c: (kiss_fftr_f32_alloc), (kiss_fftr_f32), (kiss_fftri_f32): * gst-libs/gst/fft/kiss_fftr_f32.h: * gst-libs/gst/fft/kiss_fftr_f64.c: (kiss_fftr_f64_alloc), (kiss_fftr_f64), (kiss_fftri_f64): * gst-libs/gst/fft/kiss_fftr_f64.h: * gst-libs/gst/fft/kiss_fftr_s16.c: (kiss_fftr_s16_alloc), (kiss_fftr_s16), (kiss_fftri_s16): * gst-libs/gst/fft/kiss_fftr_s16.h: * gst-libs/gst/fft/kiss_fftr_s32.c: (kiss_fftr_s32_alloc), (kiss_fftr_s32), (kiss_fftri_s32): * gst-libs/gst/fft/kiss_fftr_s32.h: * gst-libs/gst/fft/kiss_version: * pkgconfig/gstreamer-plugins-base-uninstalled.pc.in: * pkgconfig/gstreamer-plugins-base.pc.in: Add libgstfft, a FFT library based on Kiss FFT which is BSD licensed. Supported sample formats are int16, int32, float and double. For those formats a real FFT and IFFT can be done, different windowing functions can be applied and functions for extracting the magnitude and phase exist. Fixes #468619. * docs/libs/Makefile.am: * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: Integrate libgstfft into the docs. * tests/check/Makefile.am: * tests/check/libs/fft.c: (GST_START_TEST), (fft_suite), (main): Add unit tests for libgstfft, currently only testing the FFT. Unit tests for IFFT will follow soon.
2007-09-06 07:00:36 +00:00
</chapter>
<chapter id="gstreamer-riff">
<title>Riff Media Library</title>
<para>
This library should be linked to by getting cflags and libs from
2012-04-04 12:20:13 +00:00
<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgstriff-&GST_API_VERSION;</filename> to the library flags.
</para>
<xi:include href="xml/gstriff.xml" />
</chapter>
<chapter id="gstreamer-rtp">
Document the SDP library. Original commit message from CVS: * docs/libs/Makefile.am: * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: * gst-libs/gst/sdp/gstsdp.h: * gst-libs/gst/sdp/gstsdpmessage.c: (gst_sdp_message_set_origin), (gst_sdp_message_set_connection), (gst_sdp_message_add_bandwidth), (gst_sdp_message_add_time), (gst_sdp_message_add_zone), (gst_sdp_message_set_key), (gst_sdp_message_get_attribute_val_n), (gst_sdp_message_get_attribute_val), (gst_sdp_message_add_attribute), (gst_sdp_media_new), (gst_sdp_media_init), (gst_sdp_media_uninit), (gst_sdp_media_free), (gst_sdp_media_get_media), (gst_sdp_media_set_media), (gst_sdp_media_get_port), (gst_sdp_media_get_num_ports), (gst_sdp_media_set_port_info), (gst_sdp_media_get_proto), (gst_sdp_media_set_proto), (gst_sdp_media_formats_len), (gst_sdp_media_get_format), (gst_sdp_media_add_format), (gst_sdp_media_get_information), (gst_sdp_media_set_information), (gst_sdp_media_connections_len), (gst_sdp_media_get_connection), (gst_sdp_media_add_connection), (gst_sdp_media_bandwidths_len), (gst_sdp_media_get_badwidth), (gst_sdp_media_add_bandwidth), (gst_sdp_media_set_key), (gst_sdp_media_get_key), (gst_sdp_media_attributes_len), (gst_sdp_media_add_attribute), (gst_sdp_media_get_attribute_val_n), (gst_sdp_media_get_attribute_val), (gst_sdp_message_parse_buffer), (print_media), (gst_sdp_message_dump): * gst-libs/gst/sdp/gstsdpmessage.h: Document the SDP library. Add some of the missing SDPMedia methods.
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<title>RTP Library</title>
<para>
This library should be linked to by getting cflags and libs from
2012-04-04 12:20:13 +00:00
<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgstrtp-&GST_API_VERSION;</filename> to the library flags.
</para>
2011-11-23 23:16:51 +00:00
<xi:include href="xml/gstrtpbaseaudiopayload.xml" />
<xi:include href="xml/gstrtpbasedepayload.xml" />
<xi:include href="xml/gstrtpbasepayload.xml" />
<xi:include href="xml/gstrtpbuffer.xml" />
<xi:include href="xml/gstrtcpbuffer.xml" />
<xi:include href="xml/gstrtppayloads.xml" />
<xi:include href="xml/gstrtphdrext.xml" />
</chapter>
<chapter id="gstreamer-rtsp">
<title>RTSP Library</title>
<para>
This library should be linked to by getting cflags and libs from
2012-04-04 12:20:13 +00:00
<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgstrtsp-&GST_API_VERSION;</filename> to the library flags.
</para>
<xi:include href="xml/gstrtspconnection.xml" />
<xi:include href="xml/gstrtspdefs.xml" />
<xi:include href="xml/gstrtspextension.xml" />
<xi:include href="xml/gstrtspmessage.xml" />
<xi:include href="xml/gstrtsprange.xml" />
<xi:include href="xml/gstrtsptransport.xml" />
<xi:include href="xml/gstrtspurl.xml" />
</chapter>
<chapter id="gstreamer-sdp">
Document the SDP library. Original commit message from CVS: * docs/libs/Makefile.am: * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: * gst-libs/gst/sdp/gstsdp.h: * gst-libs/gst/sdp/gstsdpmessage.c: (gst_sdp_message_set_origin), (gst_sdp_message_set_connection), (gst_sdp_message_add_bandwidth), (gst_sdp_message_add_time), (gst_sdp_message_add_zone), (gst_sdp_message_set_key), (gst_sdp_message_get_attribute_val_n), (gst_sdp_message_get_attribute_val), (gst_sdp_message_add_attribute), (gst_sdp_media_new), (gst_sdp_media_init), (gst_sdp_media_uninit), (gst_sdp_media_free), (gst_sdp_media_get_media), (gst_sdp_media_set_media), (gst_sdp_media_get_port), (gst_sdp_media_get_num_ports), (gst_sdp_media_set_port_info), (gst_sdp_media_get_proto), (gst_sdp_media_set_proto), (gst_sdp_media_formats_len), (gst_sdp_media_get_format), (gst_sdp_media_add_format), (gst_sdp_media_get_information), (gst_sdp_media_set_information), (gst_sdp_media_connections_len), (gst_sdp_media_get_connection), (gst_sdp_media_add_connection), (gst_sdp_media_bandwidths_len), (gst_sdp_media_get_badwidth), (gst_sdp_media_add_bandwidth), (gst_sdp_media_set_key), (gst_sdp_media_get_key), (gst_sdp_media_attributes_len), (gst_sdp_media_add_attribute), (gst_sdp_media_get_attribute_val_n), (gst_sdp_media_get_attribute_val), (gst_sdp_message_parse_buffer), (print_media), (gst_sdp_message_dump): * gst-libs/gst/sdp/gstsdpmessage.h: Document the SDP library. Add some of the missing SDPMedia methods.
2007-07-24 17:37:03 +00:00
<title>SDP Library</title>
<para>
This library should be linked to by getting cflags and libs from
2012-04-04 12:20:13 +00:00
<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgstsdp-&GST_API_VERSION;</filename> to the library flags.
Document the SDP library. Original commit message from CVS: * docs/libs/Makefile.am: * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: * gst-libs/gst/sdp/gstsdp.h: * gst-libs/gst/sdp/gstsdpmessage.c: (gst_sdp_message_set_origin), (gst_sdp_message_set_connection), (gst_sdp_message_add_bandwidth), (gst_sdp_message_add_time), (gst_sdp_message_add_zone), (gst_sdp_message_set_key), (gst_sdp_message_get_attribute_val_n), (gst_sdp_message_get_attribute_val), (gst_sdp_message_add_attribute), (gst_sdp_media_new), (gst_sdp_media_init), (gst_sdp_media_uninit), (gst_sdp_media_free), (gst_sdp_media_get_media), (gst_sdp_media_set_media), (gst_sdp_media_get_port), (gst_sdp_media_get_num_ports), (gst_sdp_media_set_port_info), (gst_sdp_media_get_proto), (gst_sdp_media_set_proto), (gst_sdp_media_formats_len), (gst_sdp_media_get_format), (gst_sdp_media_add_format), (gst_sdp_media_get_information), (gst_sdp_media_set_information), (gst_sdp_media_connections_len), (gst_sdp_media_get_connection), (gst_sdp_media_add_connection), (gst_sdp_media_bandwidths_len), (gst_sdp_media_get_badwidth), (gst_sdp_media_add_bandwidth), (gst_sdp_media_set_key), (gst_sdp_media_get_key), (gst_sdp_media_attributes_len), (gst_sdp_media_add_attribute), (gst_sdp_media_get_attribute_val_n), (gst_sdp_media_get_attribute_val), (gst_sdp_message_parse_buffer), (print_media), (gst_sdp_message_dump): * gst-libs/gst/sdp/gstsdpmessage.h: Document the SDP library. Add some of the missing SDPMedia methods.
2007-07-24 17:37:03 +00:00
</para>
<xi:include href="xml/gstsdpmessage.xml" />
Document the SDP library. Original commit message from CVS: * docs/libs/Makefile.am: * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: * gst-libs/gst/sdp/gstsdp.h: * gst-libs/gst/sdp/gstsdpmessage.c: (gst_sdp_message_set_origin), (gst_sdp_message_set_connection), (gst_sdp_message_add_bandwidth), (gst_sdp_message_add_time), (gst_sdp_message_add_zone), (gst_sdp_message_set_key), (gst_sdp_message_get_attribute_val_n), (gst_sdp_message_get_attribute_val), (gst_sdp_message_add_attribute), (gst_sdp_media_new), (gst_sdp_media_init), (gst_sdp_media_uninit), (gst_sdp_media_free), (gst_sdp_media_get_media), (gst_sdp_media_set_media), (gst_sdp_media_get_port), (gst_sdp_media_get_num_ports), (gst_sdp_media_set_port_info), (gst_sdp_media_get_proto), (gst_sdp_media_set_proto), (gst_sdp_media_formats_len), (gst_sdp_media_get_format), (gst_sdp_media_add_format), (gst_sdp_media_get_information), (gst_sdp_media_set_information), (gst_sdp_media_connections_len), (gst_sdp_media_get_connection), (gst_sdp_media_add_connection), (gst_sdp_media_bandwidths_len), (gst_sdp_media_get_badwidth), (gst_sdp_media_add_bandwidth), (gst_sdp_media_set_key), (gst_sdp_media_get_key), (gst_sdp_media_attributes_len), (gst_sdp_media_add_attribute), (gst_sdp_media_get_attribute_val_n), (gst_sdp_media_get_attribute_val), (gst_sdp_message_parse_buffer), (print_media), (gst_sdp_message_dump): * gst-libs/gst/sdp/gstsdpmessage.h: Document the SDP library. Add some of the missing SDPMedia methods.
2007-07-24 17:37:03 +00:00
</chapter>
2014-03-20 11:29:33 +00:00
<chapter id="gstreamer-mikey">
<title>MIKEY Library</title>
<para>
This library should be linked to by getting cflags and libs from
<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgstsdp-&GST_API_VERSION;</filename> to the library flags.
</para>
<xi:include href="xml/gstmikey.xml" />
</chapter>
<chapter id="gstreamer-tag">
<title>Tag Support Library</title>
<para>
This library should be linked to by getting cflags and libs from
2012-04-04 12:20:13 +00:00
<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgsttag-&GST_API_VERSION;</filename> to the library flags.
</para>
<xi:include href="xml/gsttag.xml" />
<xi:include href="xml/gsttagvorbis.xml" />
<xi:include href="xml/gsttagid3.xml" />
<xi:include href="xml/gsttagexif.xml" />
<xi:include href="xml/gsttagxmp.xml" />
<xi:include href="xml/gsttagxmpwriter.xml" />
<xi:include href="xml/gsttagdemux.xml" />
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<xi:include href="xml/gsttagmux.xml" />
<xi:include href="xml/gsttaglanguagecodes.xml" />
2011-08-14 23:17:14 +00:00
<xi:include href="xml/gsttaglicenses.xml" />
</chapter>
API: add new libgstbaseutils library with functions Original commit message from CVS: * configure.ac: * gst-libs/gst/Makefile.am: * gst-libs/gst/utils/Makefile.am: * gst-libs/gst/utils/base-utils.c: (gst_base_utils_init): * gst-libs/gst/utils/base-utils.h: * gst-libs/gst/utils/descriptions.c: (format_info_get_desc), (find_format_info), (caps_are_rtp_caps), (gst_base_utils_get_source_description), (gst_base_utils_get_sink_description), (gst_base_utils_get_decoder_description), (gst_base_utils_get_encoder_description), (gst_base_utils_get_element_description), (gst_base_utils_add_codec_description_to_tag_list), (gst_base_utils_get_codec_description), (gst_base_utils_list_all): * gst-libs/gst/utils/descriptions.h: * gst-libs/gst/utils/missing-plugins.c: (missing_structure_get_type), (copy_and_clean_caps), (gst_missing_uri_source_message_new), (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new), (missing_structure_get_string_detail), (missing_structure_get_caps_detail), (gst_missing_plugin_message_get_installer_detail), (gst_missing_plugin_message_get_description), (gst_is_missing_plugin_message): * gst-libs/gst/utils/missing-plugins.h: API: add new libgstbaseutils library with functions - to create and parse missing-plugins messages - that provide (translated) descriptions for caps/decoders/sources/etc. Closes #392393. * pkgconfig/gstreamer-plugins-base-uninstalled.pc.in: * pkgconfig/gstreamer-plugins-base.pc.in: Add new lib. * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: Generate docs for new lib and API. * tests/check/Makefile.am: * tests/check/libs/.cvsignore: * tests/check/libs/utils.c: (missing_msg_check_getters), (GST_START_TEST), (libgstbaseutils_suite): Add some basic unit tests.
2007-01-09 14:20:08 +00:00
<chapter id="gstreamer-base-utils">
<title>Base Utils Library</title>
<para>
This library should be linked to by getting cflags and libs from
2012-04-04 12:20:13 +00:00
<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgstpbutils-&GST_API_VERSION;</filename> to the library
API: add new libgstbaseutils library with functions Original commit message from CVS: * configure.ac: * gst-libs/gst/Makefile.am: * gst-libs/gst/utils/Makefile.am: * gst-libs/gst/utils/base-utils.c: (gst_base_utils_init): * gst-libs/gst/utils/base-utils.h: * gst-libs/gst/utils/descriptions.c: (format_info_get_desc), (find_format_info), (caps_are_rtp_caps), (gst_base_utils_get_source_description), (gst_base_utils_get_sink_description), (gst_base_utils_get_decoder_description), (gst_base_utils_get_encoder_description), (gst_base_utils_get_element_description), (gst_base_utils_add_codec_description_to_tag_list), (gst_base_utils_get_codec_description), (gst_base_utils_list_all): * gst-libs/gst/utils/descriptions.h: * gst-libs/gst/utils/missing-plugins.c: (missing_structure_get_type), (copy_and_clean_caps), (gst_missing_uri_source_message_new), (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new), (missing_structure_get_string_detail), (missing_structure_get_caps_detail), (gst_missing_plugin_message_get_installer_detail), (gst_missing_plugin_message_get_description), (gst_is_missing_plugin_message): * gst-libs/gst/utils/missing-plugins.h: API: add new libgstbaseutils library with functions - to create and parse missing-plugins messages - that provide (translated) descriptions for caps/decoders/sources/etc. Closes #392393. * pkgconfig/gstreamer-plugins-base-uninstalled.pc.in: * pkgconfig/gstreamer-plugins-base.pc.in: Add new lib. * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: Generate docs for new lib and API. * tests/check/Makefile.am: * tests/check/libs/.cvsignore: * tests/check/libs/utils.c: (missing_msg_check_getters), (GST_START_TEST), (libgstbaseutils_suite): Add some basic unit tests.
2007-01-09 14:20:08 +00:00
flags.
</para>
<xi:include href="xml/gstpbutils.xml" />
<xi:include href="xml/gstpluginsbaseversion.xml" />
2010-09-29 23:19:29 +00:00
<xi:include href="xml/gstpbutilscodecutils.xml" />
<xi:include href="xml/gstpbutilsdescriptions.xml" />
<xi:include href="xml/gstpbutilsmissingplugins.xml" />
<xi:include href="xml/gstpbutilsinstallplugins.xml" />
<xi:include href="xml/gstdiscoverer.xml" />
<xi:include href="xml/encoding-profile.xml" />
API: add new libgstbaseutils library with functions Original commit message from CVS: * configure.ac: * gst-libs/gst/Makefile.am: * gst-libs/gst/utils/Makefile.am: * gst-libs/gst/utils/base-utils.c: (gst_base_utils_init): * gst-libs/gst/utils/base-utils.h: * gst-libs/gst/utils/descriptions.c: (format_info_get_desc), (find_format_info), (caps_are_rtp_caps), (gst_base_utils_get_source_description), (gst_base_utils_get_sink_description), (gst_base_utils_get_decoder_description), (gst_base_utils_get_encoder_description), (gst_base_utils_get_element_description), (gst_base_utils_add_codec_description_to_tag_list), (gst_base_utils_get_codec_description), (gst_base_utils_list_all): * gst-libs/gst/utils/descriptions.h: * gst-libs/gst/utils/missing-plugins.c: (missing_structure_get_type), (copy_and_clean_caps), (gst_missing_uri_source_message_new), (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new), (missing_structure_get_string_detail), (missing_structure_get_caps_detail), (gst_missing_plugin_message_get_installer_detail), (gst_missing_plugin_message_get_description), (gst_is_missing_plugin_message): * gst-libs/gst/utils/missing-plugins.h: API: add new libgstbaseutils library with functions - to create and parse missing-plugins messages - that provide (translated) descriptions for caps/decoders/sources/etc. Closes #392393. * pkgconfig/gstreamer-plugins-base-uninstalled.pc.in: * pkgconfig/gstreamer-plugins-base.pc.in: Add new lib. * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: Generate docs for new lib and API. * tests/check/Makefile.am: * tests/check/libs/.cvsignore: * tests/check/libs/utils.c: (missing_msg_check_getters), (GST_START_TEST), (libgstbaseutils_suite): Add some basic unit tests.
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</chapter>
<chapter id="gstreamer-video">
<title>Video Library</title>
<para>
This library should be linked to by getting cflags and libs from
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<filename>gstreamer-plugins-base-&GST_API_VERSION;.pc</filename> and adding
<filename>-lgstvideo-&GST_API_VERSION;</filename> to the library flags.
</para>
<xi:include href="xml/gstvideo.xml" />
<xi:include href="xml/gstvideometa.xml" />
<xi:include href="xml/gstvideoaffinetransformationmeta.xml" />
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<xi:include href="xml/gstvideooverlaycomposition.xml" />
<xi:include href="xml/gstvideofilter.xml" />
<xi:include href="xml/gstvideodither.xml" />
<xi:include href="xml/gstvideochroma.xml" />
<xi:include href="xml/gstvideoresampler.xml" />
<xi:include href="xml/gstvideoscaler.xml" />
<xi:include href="xml/gstvideosink.xml" />
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<xi:include href="xml/gstcolorbalance.xml" />
<xi:include href="xml/gstcolorbalancechannel.xml" />
<xi:include href="xml/gstvideoorientation.xml" />
<xi:include href="xml/gstvideooverlay.xml" />
<xi:include href="xml/gstvideodecoder.xml" />
<xi:include href="xml/gstvideoencoder.xml" />
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<xi:include href="xml/gstvideopool.xml" />
<xi:include href="xml/gstvideoutils.xml" />
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<xi:include href="xml/gstnavigation.xml" />
</chapter>
</part>
<part id="gstreamer-libs-hierarchy">
<title>Object Hierarchy</title>
<xi:include href="xml/tree_index.sgml" />
</part>
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<index id="api-index-full">
<title>Index</title>
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<xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
</index>
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<index id="api-index-deprecated" role="deprecated">
<title>Index of deprecated API</title>
<xi:include href="xml/api-index-deprecated.xml"><xi:fallback /></xi:include>
</index>
<xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>
</book>