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 <span id="projectnumber">1.10.0</span>
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<div class="title">Class Hierarchy</div> </div>
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<p><a href="hierarchy.html">Go to the textual class hierarchy</a></p>
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<tr><td><img src="inherit_graph_0.png" border="0" alt="" usemap="#Gst_1_1AllocationParams"/>
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<tr><td><img src="inherit_graph_1.png" border="0" alt="" usemap="#Gst_1_1AtomicQueue_3_01T_01_4"/>
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<tr><td><img src="inherit_graph_2.png" border="0" alt="" usemap="#Gst_1_1AudioFormatInfo"/>
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<tr><td><img src="inherit_graph_3.png" border="0" alt="" usemap="#Gst_1_1AudioInfo"/>
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<tr><td><img src="inherit_graph_4.png" border="0" alt="" usemap="#Gst_1_1AudioRingBufferSpec"/>
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<area shape="rect" id="node1" href="classGst_1_1AudioRingBufferSpec.html" title="A class containing the format specification of a Gst::AudioRingBuffer. " alt="" coords="5,5,191,32"/>
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<tr><td><img src="inherit_graph_5.png" border="0" alt="" usemap="#Gst_1_1CapsFeatures"/>
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<area shape="rect" id="node1" href="classGst_1_1CapsFeatures.html" title="A set of features in caps. " alt="" coords="5,5,144,32"/>
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<area shape="rect" id="node1" href="classGst_1_1Check.html" title="Gst::Check" alt="" coords="5,5,96,32"/>
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<tr><td><img src="inherit_graph_7.png" border="0" alt="" usemap="#Gst_1_1ClockID"/>
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<area shape="rect" id="node1" href="classGst_1_1ClockID.html" title="A data type to hold the handle to an outstanding sync or async clock callback. " alt="" coords="5,5,104,32"/>
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<tr><td><img src="inherit_graph_8.png" border="0" alt="" usemap="#Gst_1_1ColorBalanceChannel"/>
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<area shape="rect" id="node26" href="classGst_1_1BaseSink.html" title="The base class for sink elements. " alt="" coords="579,613,689,640"/>
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<area shape="rect" id="node27" href="classGst_1_1AudioBaseSink.html" title="The base class for audio sinks. " alt="" coords="757,664,904,691"/>
<area shape="rect" id="node29" href="classGst_1_1VideoSink.html" title="A base class for video sinks. " alt="" coords="773,613,888,640"/>
<area shape="rect" id="node28" href="classGst_1_1AudioSink.html" title="A simple base class for audio sinks. " alt="" coords="965,664,1080,691"/>
<area shape="rect" id="node31" href="classGst_1_1PushSrc.html" title="A base class for push based source elements. " alt="" coords="779,512,883,539"/>
<area shape="rect" id="node32" href="classGst_1_1AudioBaseSrc.html" title="The base class for audio sources. " alt="" coords="952,537,1093,564"/>
<area shape="rect" id="node34" href="classGst_1_1AudioCdSrc.html" title="A base class for CD digital audio (CDDA) sources, which handles things like seeking, querying, discid calculation, tags, and buffer timestamping. " alt="" coords="959,487,1086,513"/>
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<area shape="rect" id="node36" href="classGst_1_1AudioFilter.html" title="A base class for simple audio filters. " alt="" coords="771,563,890,589"/>
<area shape="rect" id="node39" href="classGst_1_1GhostPad.html" title="A class that represents pseudo link pads. " alt="" coords="577,867,691,893"/>
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<tr><td><img src="inherit_graph_9.png" border="0" alt="" usemap="#Gst_1_1CoreError"/>
<map name="Gst_1_1CoreError" id="Gst_1_1CoreError">
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<tr><td><img src="inherit_graph_10.png" border="0" alt="" usemap="#Gst_1_1ElementClass_3_01DerivedCppType_01_4"/>
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<tr><td><img src="inherit_graph_11.png" border="0" alt="" usemap="#Gst_1_1FormatDefinition"/>
<map name="Gst_1_1FormatDefinition" id="Gst_1_1FormatDefinition">
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</td></tr>
<tr><td><img src="inherit_graph_12.png" border="0" alt="" usemap="#Gst_1_1Fourcc"/>
<map name="Gst_1_1Fourcc" id="Gst_1_1Fourcc">
<area shape="rect" id="node1" href="classGst_1_1Fourcc.html" title="A class that represents a 4 byte identifier (used in codecs). " alt="" coords="5,5,100,32"/>
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</td></tr>
<tr><td><img src="inherit_graph_13.png" border="0" alt="" usemap="#Gst_1_1Fraction"/>
<map name="Gst_1_1Fraction" id="Gst_1_1Fraction">
<area shape="rect" id="node1" href="classGst_1_1Fraction.html" title="A class that represents a fraction. " alt="" coords="5,5,108,32"/>
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</td></tr>
<tr><td><img src="inherit_graph_14.png" border="0" alt="" usemap="#Gst_1_1IteratorBase_3_01CppType_01_4"/>
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<tr><td><img src="inherit_graph_15.png" border="0" alt="" usemap="#Gst_1_1MapInfo"/>
<map name="Gst_1_1MapInfo" id="Gst_1_1MapInfo">
<area shape="rect" id="node1" href="classGst_1_1MapInfo.html" title="Gst::MapInfo" alt="" coords="5,5,108,32"/>
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</td></tr>
<tr><td><img src="inherit_graph_16.png" border="0" alt="" usemap="#Gst_1_1MiniObject"/>
<map name="Gst_1_1MiniObject" id="Gst_1_1MiniObject">
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<area shape="rect" id="node2" href="classGst_1_1Buffer.html" title="Data-passing buffer type. " alt="" coords="222,360,313,387"/>
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<area shape="rect" id="node4" href="classGst_1_1Caps.html" title="Structure describing sets of media formats. " alt="" coords="225,461,309,488"/>
<area shape="rect" id="node5" href="classGst_1_1Context.html" title="Lightweight objects to represent element contexts. " alt="" coords="216,512,319,539"/>
<area shape="rect" id="node6" href="classGst_1_1DiscovererInfo.html" title="DiscovererInfo - Class containing the information of a URI analyzed by Gst::Discoverer. " alt="" coords="196,563,339,589"/>
<area shape="rect" id="node7" href="classGst_1_1DiscovererStreamInfo.html" title="DiscovererStreamInfo - Base class for information concerning a media stream. " alt="" coords="172,613,363,640"/>
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<area shape="rect" id="node13" href="classGst_1_1EventCaps.html" title="A caps event. " alt="" coords="461,208,581,235"/>
<area shape="rect" id="node14" href="classGst_1_1EventEos.html" title="An end of stream event. " alt="" coords="466,259,577,285"/>
<area shape="rect" id="node15" href="classGst_1_1EventFlushStart.html" title="A flush start event. " alt="" coords="445,309,598,336"/>
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<area shape="rect" id="node18" href="classGst_1_1EventLatency.html" title="A latency event. " alt="" coords="452,461,591,488"/>
<area shape="rect" id="node19" href="classGst_1_1EventProtection.html" title="A protection event. " alt="" coords="445,512,598,539"/>
<area shape="rect" id="node20" href="classGst_1_1EventQos.html" title="A QOS event. " alt="" coords="465,563,578,589"/>
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<area shape="rect" id="node22" href="classGst_1_1EventSeek.html" title="A seek event. " alt="" coords="461,664,581,691"/>
<area shape="rect" id="node23" href="classGst_1_1EventSegment.html" title="A segment event. " alt="" coords="448,715,595,741"/>
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<area shape="rect" id="node25" href="classGst_1_1EventSinkMessage.html" title="A sink-message event. " alt="" coords="435,816,607,843"/>
<area shape="rect" id="node26" href="classGst_1_1EventStep.html" title="A step event. " alt="" coords="462,867,581,893"/>
<area shape="rect" id="node27" href="classGst_1_1EventStreamStart.html" title="A stream-start event. " alt="" coords="437,917,605,944"/>
<area shape="rect" id="node28" href="classGst_1_1EventTag.html" title="A tag event. " alt="" coords="467,968,576,995"/>
<area shape="rect" id="node29" href="classGst_1_1EventToc.html" title="A new table of content event. " alt="" coords="467,1019,575,1045"/>
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<area shape="rect" id="node42" href="classGst_1_1MessageEos.html" title="An end of stream message. " alt="" coords="455,1576,587,1603"/>
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<area shape="rect" id="node44" href="classGst_1_1MessageHaveContext.html" title="A have-context message. " alt="" coords="425,1677,617,1704"/>
<area shape="rect" id="node45" href="classGst_1_1MessageInfo.html" title="An informational message. " alt="" coords="455,1728,587,1755"/>
<area shape="rect" id="node46" href="classGst_1_1MessageLatency.html" title="A latency message. " alt="" coords="442,1779,601,1805"/>
<area shape="rect" id="node47" href="classGst_1_1MessageNeedContext.html" title="A need-context message. " alt="" coords="425,1829,618,1856"/>
<area shape="rect" id="node48" href="classGst_1_1MessageNewClock.html" title="A new clock message. " alt="" coords="436,1880,607,1907"/>
<area shape="rect" id="node49" href="classGst_1_1MessageProgress.html" title="A progress message. " alt="" coords="439,1931,604,1957"/>
<area shape="rect" id="node50" href="classGst_1_1MessageQos.html" title="A qos message. " alt="" coords="454,1981,589,2008"/>
<area shape="rect" id="node51" href="classGst_1_1MessageRequestState.html" title="A request state message. " alt="" coords="424,2032,619,2059"/>
<area shape="rect" id="node52" href="classGst_1_1MessageResetTime.html" title="A reset-time message. " alt="" coords="434,2083,609,2109"/>
<area shape="rect" id="node53" href="classGst_1_1MessageSegmentDone.html" title="A segment done message. " alt="" coords="420,2133,623,2160"/>
<area shape="rect" id="node54" href="classGst_1_1MessageSegmentStart.html" title="A segment start message. " alt="" coords="421,2184,621,2211"/>
<area shape="rect" id="node55" href="classGst_1_1MessageStateChanged.html" title="A state change message. " alt="" coords="421,2235,622,2261"/>
<area shape="rect" id="node56" href="classGst_1_1MessageStateDirty.html" title="A state dirty message. " alt="" coords="434,2285,609,2312"/>
<area shape="rect" id="node57" href="classGst_1_1MessageStepDone.html" title="A step done message. " alt="" coords="435,2336,608,2363"/>
<area shape="rect" id="node58" href="classGst_1_1MessageStepStart.html" title="A step start message. " alt="" coords="436,2387,607,2413"/>
<area shape="rect" id="node59" href="classGst_1_1MessageStreamStart.html" title="A stream-start message. " alt="" coords="427,2437,616,2464"/>
<area shape="rect" id="node60" href="classGst_1_1MessageStreamStatus.html" title="A stream status message. " alt="" coords="422,2488,621,2515"/>
<area shape="rect" id="node61" href="classGst_1_1MessageStructureChange.html" title="A structure change message. " alt="" coords="412,2539,631,2565"/>
<area shape="rect" id="node62" href="classGst_1_1MessageTag.html" title="A tag message. " alt="" coords="456,2589,587,2616"/>
<area shape="rect" id="node63" href="classGst_1_1MessageToc.html" title="A toc message. " alt="" coords="457,2640,586,2667"/>
<area shape="rect" id="node64" href="classGst_1_1MessageWarning.html" title="A warning message. " alt="" coords="442,2691,601,2717"/>
<area shape="rect" id="node66" href="classGst_1_1QueryAcceptCaps.html" title="A new accept caps query object. " alt="" coords="438,2741,605,2768"/>
<area shape="rect" id="node67" href="classGst_1_1QueryAllocation.html" title="A new scheduling query object. " alt="" coords="445,2792,597,2819"/>
<area shape="rect" id="node68" href="classGst_1_1QueryApplication.html" title="A custom application query object. " alt="" coords="441,2843,601,2869"/>
<area shape="rect" id="node69" href="classGst_1_1QueryBuffering.html" title="A new buffering query object. " alt="" coords="448,2893,595,2920"/>
<area shape="rect" id="node70" href="classGst_1_1QueryCaps.html" title="A new caps query object. " alt="" coords="460,2944,583,2971"/>
<area shape="rect" id="node71" href="classGst_1_1QueryConvert.html" title="A convert query object. " alt="" coords="451,2995,591,3021"/>
<area shape="rect" id="node72" href="classGst_1_1QueryDuration.html" title="A stream duration query object. " alt="" coords="449,3045,594,3072"/>
<area shape="rect" id="node73" href="classGst_1_1QueryFormats.html" title="A formats query object. " alt="" coords="450,3096,593,3123"/>
<area shape="rect" id="node74" href="classGst_1_1QueryLatency.html" title="A latency query object. " alt="" coords="451,3147,591,3173"/>
<area shape="rect" id="node75" href="classGst_1_1QueryPosition.html" title="A stream position query object. " alt="" coords="451,3197,591,3224"/>
<area shape="rect" id="node76" href="classGst_1_1QueryScheduling.html" title="A new scheduling query object. " alt="" coords="441,3248,601,3275"/>
<area shape="rect" id="node77" href="classGst_1_1QuerySeeking.html" title="A seeking query object. " alt="" coords="451,3299,592,3325"/>
<area shape="rect" id="node78" href="classGst_1_1QuerySegment.html" title="A new segment query object. " alt="" coords="447,3349,596,3376"/>
<area shape="rect" id="node79" href="classGst_1_1QueryUri.html" title="A new uri query object. " alt="" coords="467,3400,575,3427"/>
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</td></tr>
<tr><td><img src="inherit_graph_17.png" border="0" alt="" usemap="#Gst_1_1PadProbeInfo"/>
<map name="Gst_1_1PadProbeInfo" id="Gst_1_1PadProbeInfo">
<area shape="rect" id="node1" href="classGst_1_1PadProbeInfo.html" title="Gst::PadProbeInfo" alt="" coords="5,5,140,32"/>
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</td></tr>
<tr><td><img src="inherit_graph_18.png" border="0" alt="" usemap="#Gst_1_1Parse"/>
<map name="Gst_1_1Parse" id="Gst_1_1Parse">
<area shape="rect" id="node1" href="classGst_1_1Parse.html" title="A class that gets a pipeline from a text pipeline description. " alt="" coords="5,5,92,32"/>
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</td></tr>
<tr><td><img src="inherit_graph_19.png" border="0" alt="" usemap="#Gst_1_1QuarkData"/>
<map name="Gst_1_1QuarkData" id="Gst_1_1QuarkData">
<area shape="rect" id="node1" href="classGst_1_1QuarkData.html" title="This is a base class for data which represents qdata. " alt="" coords="5,5,127,32"/>
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</td></tr>
<tr><td><img src="inherit_graph_20.png" border="0" alt="" usemap="#Gst_1_1Range_3_01T_01_4"/>
<map name="Gst_1_1Range_3_01T_01_4" id="Gst_1_1Range_3_01T_01_4">
<area shape="rect" id="node1" href="classGst_1_1Range.html" title="A class that represents a range (min - max). " alt="" coords="5,5,135,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_21.png" border="0" alt="" usemap="#Gst_1_1SDP_1_1Key"/>
<map name="Gst_1_1SDP_1_1Key" id="Gst_1_1SDP_1_1Key">
<area shape="rect" id="node1" href="classGst_1_1SDP_1_1Key.html" title="The contents of the SDP "k=" field which is used to convey encryption keys. " alt="" coords="5,5,115,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_22.png" border="0" alt="" usemap="#Gst_1_1SDP_1_1Media"/>
<map name="Gst_1_1SDP_1_1Media" id="Gst_1_1SDP_1_1Media">
<area shape="rect" id="node1" href="classGst_1_1SDP_1_1Media.html" title="The contents of the SDP "m=" field with all related fields. " alt="" coords="5,5,131,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_23.png" border="0" alt="" usemap="#Gst_1_1Segment"/>
<map name="Gst_1_1Segment" id="Gst_1_1Segment">
<area shape="rect" id="node1" href="classGst_1_1Segment.html" title="A class that describes the configured region of interest in a media file. " alt="" coords="5,5,116,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_24.png" border="0" alt="" usemap="#Gst_1_1StaticPadTemplate"/>
<map name="Gst_1_1StaticPadTemplate" id="Gst_1_1StaticPadTemplate">
<area shape="rect" id="node1" href="classGst_1_1StaticPadTemplate.html" title="Gst::StaticPadTemplate" alt="" coords="5,5,176,32"/>
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</td></tr>
<tr><td><img src="inherit_graph_25.png" border="0" alt="" usemap="#Gst_1_1Structure"/>
<map name="Gst_1_1Structure" id="Gst_1_1Structure">
<area shape="rect" id="node1" href="classGst_1_1Structure.html" title="Generic class containing fields of names and values. " alt="" coords="5,5,117,32"/>
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</td></tr>
<tr><td><img src="inherit_graph_26.png" border="0" alt="" usemap="#Gst_1_1TagList"/>
<map name="Gst_1_1TagList" id="Gst_1_1TagList">
<area shape="rect" id="node1" href="classGst_1_1TagList.html" title="A class tha represents a list of tags and values used to describe media metadata. ..." alt="" coords="5,5,100,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_27.png" border="0" alt="" usemap="#Gst_1_1TypeFind"/>
<map name="Gst_1_1TypeFind" id="Gst_1_1TypeFind">
<area shape="rect" id="node1" href="classGst_1_1TypeFind.html" title="A class used for stream type detection. " alt="" coords="5,5,111,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_28.png" border="0" alt="" usemap="#Gst_1_1ValueList"/>
<map name="Gst_1_1ValueList" id="Gst_1_1ValueList">
<area shape="rect" id="node2" href="classGst_1_1ValueList.html" title="Gst::ValueList" alt="" coords="143,5,252,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_29.png" border="0" alt="" usemap="#Gst_1_1VideoChromaResample"/>
<map name="Gst_1_1VideoChromaResample" id="Gst_1_1VideoChromaResample">
<area shape="rect" id="node1" href="classGst_1_1VideoChromaResample.html" title="Gst::VideoChromaResample" alt="" coords="5,5,207,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_30.png" border="0" alt="" usemap="#Gst_1_1VideoFormatInfo"/>
<map name="Gst_1_1VideoFormatInfo" id="Gst_1_1VideoFormatInfo">
<area shape="rect" id="node1" href="classGst_1_1VideoFormatInfo.html" title="Information for a video format. " alt="" coords="5,5,163,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_31.png" border="0" alt="" usemap="#Gst_1_1VideoFrame"/>
<map name="Gst_1_1VideoFrame" id="Gst_1_1VideoFrame">
<area shape="rect" id="node1" href="classGst_1_1VideoFrame.html" title="Gst::VideoFrame" alt="" coords="5,5,133,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_32.png" border="0" alt="" usemap="#Gst_1_1VideoInfo"/>
<map name="Gst_1_1VideoInfo" id="Gst_1_1VideoInfo">
<area shape="rect" id="node1" href="classGst_1_1VideoInfo.html" title="Information describing image properties. " alt="" coords="5,5,116,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_33.png" border="0" alt="" usemap="#Gst_1_1VideoRectangle"/>
<map name="Gst_1_1VideoRectangle" id="Gst_1_1VideoRectangle">
<area shape="rect" id="node1" href="structGst_1_1VideoRectangle.html" title="A helper structure for the Gst::VideoSink class representing a rectangular area. " alt="" coords="5,5,156,32"/>
</map>
</td></tr>
<tr><td><img src="inherit_graph_34.png" border="0" alt="" usemap="#std_1_1exception"/>
<map name="std_1_1exception" id="std_1_1exception">
<area shape="rect" id="node1" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00694.html" title="std::exception" alt="" coords="5,5,117,32"/>
<area shape="rect" id="node2" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00912.html" title="std::runtime_error" alt="" coords="165,5,304,32"/>
<area shape="rect" id="node3" href="classGst_1_1Exception.html" title="Gst::Exception" alt="" coords="352,5,467,32"/>
</map>
</td></tr>
</table>
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