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<title>GStreamer Bad Plugins 1.0 Plugins Reference Manual: gst-plugins-bad Elements</title>
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<div class="chapter">
<div class="titlepage"><div><div><h1 class="title">
<a name="id-1.2"></a>gst-plugins-bad Elements</h1></div></div></div>
<div class="toc"><dl class="toc">
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-accurip.html">accurip</a></span><span class="refpurpose"> — Computes an AccurateRip CRC</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-aiffparse.html">aiffparse</a></span><span class="refpurpose"> — Parse a .aiff file into raw audio</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-aiffmux.html">aiffmux</a></span><span class="refpurpose"> — Multiplex raw audio into AIFF</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-assrender.html">assrender</a></span><span class="refpurpose"> — Renders ASS/SSA subtitles with libass</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-audiomixer.html">audiomixer</a></span><span class="refpurpose"> — Mixes multiple audio streams</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-autoconvert.html">autoconvert</a></span><span class="refpurpose"> — Selects the right transform element based on the caps</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-bs2b.html">bs2b</a></span><span class="refpurpose"> — Improve headphone listening of stereo audio records using the bs2b library.</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-bulge.html">bulge</a></span><span class="refpurpose"> — Adds a protuberance in the center point</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-burn.html">burn</a></span><span class="refpurpose"> — Burn adjusts the colors in the video signal.</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-camerabin.html">camerabin</a></span><span class="refpurpose"> — Take image snapshots and record movies from camera</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-chromium.html">chromium</a></span><span class="refpurpose"> — Chromium breaks the colors of the video signal.</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-circle.html">circle</a></span><span class="refpurpose"> — Warps the picture into an arc shaped form</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-coloreffects.html">coloreffects</a></span><span class="refpurpose"> — Color Look-up Table filter</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-compositor.html">compositor</a></span><span class="refpurpose"></span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-cvdilate.html">cvdilate</a></span><span class="refpurpose"> — Applies cvDilate OpenCV function to the image</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-cverode.html">cverode</a></span><span class="refpurpose"> — Applies cvErode OpenCV function to the image</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-cvequalizehist.html">cvequalizehist</a></span><span class="refpurpose"> — Applies cvEqualizeHist OpenCV function to the image</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-cvlaplace.html">cvlaplace</a></span><span class="refpurpose"> — Applies cvLaplace OpenCV function to the image</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-cvsmooth.html">cvsmooth</a></span><span class="refpurpose"> — Applies cvSmooth OpenCV function to the image</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-cvsobel.html">cvsobel</a></span><span class="refpurpose"> — Applies cvSobel OpenCV function to the image</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-dataurisrc.html">dataurisrc</a></span><span class="refpurpose"> — Handles data: uris</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-diffuse.html">diffuse</a></span><span class="refpurpose"> — Diffuses the image by moving its pixels in random directions</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-dilate.html">dilate</a></span><span class="refpurpose"> — Dilate copies the brightest pixel around.</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-dodge.html">dodge</a></span><span class="refpurpose"> — Dodge saturates the colors in the video signal.</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-dtmfdetect.html">dtmfdetect</a></span><span class="refpurpose"> — This element detects DTMF tones</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-dtsdec.html">dtsdec</a></span><span class="refpurpose"> — Decodes DTS audio streams</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-dvbsrc.html">dvbsrc</a></span><span class="refpurpose"> — Digital Video Broadcast Source</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-dvdspu.html">dvdspu</a></span><span class="refpurpose"> — Parses Sub-Picture command streams and renders the SPU overlay onto the video as it passes through</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-exclusion.html">exclusion</a></span><span class="refpurpose"> — Exclusion exclodes the colors in the video signal.</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-edgedetect.html">edgedetect</a></span><span class="refpurpose"> — Performs canny edge detection on videos and images.</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-faac.html">faac</a></span><span class="refpurpose"> — Free MPEG-2/4 AAC encoder</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-faad.html">faad</a></span><span class="refpurpose"> — Free MPEG-2/4 AAC decoder</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-faceblur.html">faceblur</a></span><span class="refpurpose"> — Blurs faces in images and videos</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-facedetect.html">facedetect</a></span><span class="refpurpose"> — Performs face detection on videos and images, providing detected positions via bus messages</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-festival.html">festival</a></span><span class="refpurpose"> — Synthesizes plain text into audio</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-fisheye.html">fisheye</a></span><span class="refpurpose"> — Simulate a fisheye lens by zooming on the center of the image and compressing the edges</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-fpsdisplaysink.html">fpsdisplaysink</a></span><span class="refpurpose"> — Shows the current frame-rate and drop-rate of the videosink as overlay or text on stdout</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-gaussianblur.html">gaussianblur</a></span><span class="refpurpose"> — Perform Gaussian blur/sharpen on a video</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-jpegparse.html">jpegparse</a></span><span class="refpurpose"> — JPEG parser</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-kaleidoscope.html">kaleidoscope</a></span><span class="refpurpose"> — Applies 'kaleidoscope' geometric transform to the image</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-liveadder.html">liveadder</a></span><span class="refpurpose"> — Mixes live/discontinuous audio streams</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-marble.html">marble</a></span><span class="refpurpose"> — Applies a marbling effect to the image</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-mimenc.html">mimenc</a></span><span class="refpurpose"> — MSN Messenger compatible Mimic video encoder element</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-mimdec.html">mimdec</a></span><span class="refpurpose"> — MSN Messenger compatible Mimic video decoder element</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-mirror.html">mirror</a></span><span class="refpurpose"> — Split the image into two halves and reflect one over each other</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-modplug.html">modplug</a></span><span class="refpurpose"> — Module decoder based on modplug engine</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-mpeg2enc.html">mpeg2enc</a></span><span class="refpurpose"> — High-quality MPEG-1/2 video encoder</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-mpegpsmux.html">mpegpsmux</a></span><span class="refpurpose"> — Multiplexes media streams into an MPEG Program Stream</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-mpegtsmux.html">mpegtsmux</a></span><span class="refpurpose"> — Multiplexes media streams into an MPEG Transport Stream</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-mplex.html">mplex</a></span><span class="refpurpose"> — High-quality MPEG/DVD/SVCD/VCD video/audio multiplexer</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-mpg123audiodec.html">mpg123audiodec</a></span><span class="refpurpose"> — Decodes mp3 streams using the mpg123 library</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-neonhttpsrc.html">neonhttpsrc</a></span><span class="refpurpose"> — Receive data as a client over the network via HTTP using NEON</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-ofa.html">ofa</a></span><span class="refpurpose"> — Find a music fingerprint using MusicIP's libofa</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-openalsrc.html">openalsrc</a></span><span class="refpurpose"> — Input audio through OpenAL</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-openalsink.html">openalsink</a></span><span class="refpurpose"> — Output audio through OpenAL</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-opusdec.html">opusdec</a></span><span class="refpurpose"> — decode opus streams to audio</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-opusenc.html">opusenc</a></span><span class="refpurpose"> — Encodes audio in Opus format</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-opusparse.html">opusparse</a></span><span class="refpurpose"> — parses opus audio streams</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-rtpopuspay.html">rtpopuspay</a></span><span class="refpurpose"> — Puts Opus audio in RTP packets</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-rtpopusdepay.html">rtpopusdepay</a></span><span class="refpurpose"> — Extracts Opus audio from RTP packets</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-pcapparse.html">pcapparse</a></span><span class="refpurpose"> — Parses a raw pcap stream</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-pinch.html">pinch</a></span><span class="refpurpose"> — Applies 'pinch' geometric transform to the image</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-pyramidsegment.html">pyramidsegment</a></span><span class="refpurpose"> — Applies pyramid segmentation to a video or image.</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-rfbsrc.html">rfbsrc</a></span><span class="refpurpose"> — Creates a rfb video stream</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-rtmpsink.html">rtmpsink</a></span><span class="refpurpose"> — Sends FLV content to a server via RTMP</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-rtmpsrc.html">rtmpsrc</a></span><span class="refpurpose"> — Read RTMP streams</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-shmsink.html">shmsink</a></span><span class="refpurpose"> — Send data over shared memory to the matching source</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-shmsrc.html">shmsrc</a></span><span class="refpurpose"> — Receive data from the shared memory sink</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-sdpdemux.html">sdpdemux</a></span><span class="refpurpose"> — Receive data over the network via SDP</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-solarize.html">solarize</a></span><span class="refpurpose"> — Solarize tunable inverse in the video signal.</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-spacescope.html">spacescope</a></span><span class="refpurpose"> — Simple stereo visualizer</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-spectrascope.html">spectrascope</a></span><span class="refpurpose"> — Simple frequency spectrum scope</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-synaescope.html">synaescope</a></span><span class="refpurpose"> — Creates video visualizations of audio input, using stereo and pitch information</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-speed.html">speed</a></span><span class="refpurpose"> — Set speed/pitch on audio/raw streams (resampler)</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-sphere.html">sphere</a></span><span class="refpurpose"> — Applies 'sphere' geometric transform to the image</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-square.html">square</a></span><span class="refpurpose"> — Distort center part of the image into a square</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-stretch.html">stretch</a></span><span class="refpurpose"> — Stretch the image in a circle around the center point</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-templatematch.html">templatematch</a></span><span class="refpurpose"> — Performs template matching on videos and images, providing detected positions via bus messages.</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-opencvtextoverlay.html">opencvtextoverlay</a></span><span class="refpurpose"> — Write text on the top of video</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-tunnel.html">tunnel</a></span><span class="refpurpose"> — Light tunnel effect</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-twirl.html">twirl</a></span><span class="refpurpose"> — Twists the image from the center out</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-videoparse.html">videoparse</a></span><span class="refpurpose"> — Converts stream into video frames</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-waterripple.html">waterripple</a></span><span class="refpurpose"> — Creates a water ripple effect on the image</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-zbar.html">zbar</a></span><span class="refpurpose"> — Detect bar codes in the video streams</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-voaacenc.html">voaacenc</a></span><span class="refpurpose"> — AAC audio encoder</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-voamrwbenc.html">voamrwbenc</a></span><span class="refpurpose"> — Adaptive Multi-Rate Wideband audio encoder</span>
</dt>
<dt>
<span class="refentrytitle"><a href="gst-plugins-bad-plugins-wavescope.html">wavescope</a></span><span class="refpurpose"> — Simple waveform oscilloscope</span>
</dt>
</dl></div>
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