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| <div class="chapter"> |
| <div class="titlepage"><div><div><h1 class="title"> |
| <a name="libgstreamer"></a>GStreamer Core Library</h1></div></div></div> |
| <div class="toc"><dl class="toc"> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-Gst.html">Gst</a></span><span class="refpurpose"> — Media library supporting arbitrary formats and filter |
| graphs.</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstAllocator.html">GstAllocator</a></span><span class="refpurpose"> — allocate memory blocks</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstAtomicQueue.html">GstAtomicQueue</a></span><span class="refpurpose"> — An atomic queue implementation</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstBin.html">GstBin</a></span><span class="refpurpose"> — Base class and element that can contain other elements</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstBuffer.html">GstBuffer</a></span><span class="refpurpose"> — Data-passing buffer type</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstBufferList.html">GstBufferList</a></span><span class="refpurpose"> — Lists of buffers for data-passing</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstBufferPool.html">GstBufferPool</a></span><span class="refpurpose"> — Pool for buffers</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstBus.html">GstBus</a></span><span class="refpurpose"> — Asynchronous message bus subsystem</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstCaps.html">GstCaps</a></span><span class="refpurpose"> — Structure describing sets of media formats</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstCapsFeatures.html">GstCapsFeatures</a></span><span class="refpurpose"> — A set of features in caps</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstSample.html">GstSample</a></span><span class="refpurpose"> — A media sample</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstChildProxy.html">GstChildProxy</a></span><span class="refpurpose"> — Interface for multi child elements.</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstClock.html">GstClock</a></span><span class="refpurpose"> — Abstract class for global clocks</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstConfig.html">GstConfig</a></span><span class="refpurpose"> — Build configuration options</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstContext.html">GstContext</a></span><span class="refpurpose"> — Lightweight objects to represent element contexts</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstControlBinding.html">GstControlBinding</a></span><span class="refpurpose"> — attachment for control source sources</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstControlSource.html">GstControlSource</a></span><span class="refpurpose"> — base class for control source sources</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstDateTime.html">GstDateTime</a></span><span class="refpurpose"> — A date, time and timezone structure</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstElement.html">GstElement</a></span><span class="refpurpose"> — Abstract base class for all pipeline elements</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstElementFactory.html">GstElementFactory</a></span><span class="refpurpose"> — Create GstElements from a factory</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstGError.html">GstGError</a></span><span class="refpurpose"> — Categorized error messages</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstEvent.html">GstEvent</a></span><span class="refpurpose"> — Structure describing events that are passed up and down |
| a pipeline</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstFormat.html">GstFormat</a></span><span class="refpurpose"> — Dynamically register new data formats</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstGhostPad.html">GstGhostPad</a></span><span class="refpurpose"> — Pseudo link pads</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstIterator.html">GstIterator</a></span><span class="refpurpose"> — Object to retrieve multiple elements in a threadsafe |
| way.</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstMemory.html">GstMemory</a></span><span class="refpurpose"> — refcounted wrapper for memory blocks</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstMessage.html">GstMessage</a></span><span class="refpurpose"> — Lightweight objects to signal the application of |
| pipeline events</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstMeta.html">GstMeta</a></span><span class="refpurpose"> — Buffer metadata</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstMiniObject.html">GstMiniObject</a></span><span class="refpurpose"> — Lightweight base class for the GStreamer object hierarchy</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstObject.html">GstObject</a></span><span class="refpurpose"> — Base class for the GStreamer object hierarchy</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstPad.html">GstPad</a></span><span class="refpurpose"> — Object contained by elements that allows links to |
| other elements</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstPadTemplate.html">GstPadTemplate</a></span><span class="refpurpose"> — Describe the media type of a pad.</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstParamSpec.html">GstParamSpec</a></span><span class="refpurpose"> — GParamSpec implementations specific |
| to GStreamer</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstParse.html">GstParse</a></span><span class="refpurpose"> — Get a pipeline from a text pipeline description</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstPipeline.html">GstPipeline</a></span><span class="refpurpose"> — Top-level bin with clocking and bus management |
| functionality.</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstPlugin.html">GstPlugin</a></span><span class="refpurpose"> — Container for features loaded from a shared object module</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstPluginFeature.html">GstPluginFeature</a></span><span class="refpurpose"> — Base class for contents of a GstPlugin</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstPoll.html">GstPoll</a></span><span class="refpurpose"> — Keep track of file descriptors and make it possible |
| to wait on them in a cancellable way</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstPreset.html">GstPreset</a></span><span class="refpurpose"> — helper interface for element presets</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstProtectionMeta.html">GstProtectionMeta</a></span><span class="refpurpose"> — Functions and classes to support encrypted streams.</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstQuery.html">GstQuery</a></span><span class="refpurpose"> — Provide functions to create queries, and to set and parse |
| values in them.</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstRegistry.html">GstRegistry</a></span><span class="refpurpose"> — Abstract base class for management of <span class="type">GstPlugin</span> objects</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstSegment.html">GstSegment</a></span><span class="refpurpose"> — Structure describing the configured region of interest |
| in a media file.</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstStream.html">GstStream</a></span><span class="refpurpose"> — Base class for stream objects</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstStreamCollection.html">GstStreamCollection</a></span><span class="refpurpose"> — Base class for collection of streams</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstStructure.html">GstStructure</a></span><span class="refpurpose"> — Generic structure containing fields of names and values</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstSystemClock.html">GstSystemClock</a></span><span class="refpurpose"> — Default clock that uses the current system time</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstTagList.html">GstTagList</a></span><span class="refpurpose"> — List of tags and values used to describe media metadata</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstTagSetter.html">GstTagSetter</a></span><span class="refpurpose"> — Element interface that allows setting and retrieval |
| of media metadata</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstTask.html">GstTask</a></span><span class="refpurpose"> — Abstraction of GStreamer streaming threads.</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstTaskPool.html">GstTaskPool</a></span><span class="refpurpose"> — Pool of GStreamer streaming threads</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstToc.html">GstToc</a></span><span class="refpurpose"> — Generic table of contents support</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstTocSetter.html">GstTocSetter</a></span><span class="refpurpose"> — Element interface that allows setting and retrieval |
| of the TOC</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstTypeFind.html">GstTypeFind</a></span><span class="refpurpose"> — Stream type detection</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="GstTypeFindFactory.html">GstTypeFindFactory</a></span><span class="refpurpose"> — Information about registered typefind functions</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstUri.html">GstUri</a></span><span class="refpurpose"> — URI parsing and manipulation.</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstUriHandler.html">GstUriHandler</a></span><span class="refpurpose"> — Interface to ease URI handling in plugins.</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstUtils.html">GstUtils</a></span><span class="refpurpose"> — Various utility functions</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstValue.html">GstValue</a></span><span class="refpurpose"> — GValue implementations specific |
| to GStreamer</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="gstreamer-GstVersion.html">GstVersion</a></span><span class="refpurpose"> — GStreamer version macros.</span> |
| </dt> |
| </dl></div> |
| <p> |
| libgstreamer-1.0.so provides all the core GStreamer services, |
| including initialization, plugin management and types, |
| as well as the object hierarchy that defines elements and bins, |
| along with some more specialized elements. |
| </p> |
| </div> |
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