https://wiki.videolan.org/index.php?action=history&feed=atom&title=Documentation%3AModules%2Fdshow 2026-11-05T00:46:06Z Revision history for this page on the wiki MediaWiki 1.43.11 https://wiki.videolan.org/index.php?title=Documentation:Modules/dshow&diff=60139&oldid=prev 2019-03-23T06:18:24Z

<p>Create page marked up/adapted from source code/changelog</p> <p><b>New page</b></p><div>{{Module|name=dshow|type=Access demux|first_version=0.7.0|os=Windows|description=[[wikipedia:DirectShow|DirectShow]] input}}<br /> <br /> == Options ==<br /> {{Option<br /> |name=dshow-vdev<br /> |value=string<br /> |default=NULL<br /> |description=Name of the video device that will be used by the DirectShow plugin. If you don&#039;t specify anything, the default device will be used<br /> }}<br /> {{Option<br /> |name=dshow-adev<br /> |value=string<br /> |default=NULL<br /> |description=Name of the audio device that will be used by the DirectShow plugin. If you don&#039;t specify anything, the default device will be used<br /> }}<br /> {{Option<br /> |name=dshow-size<br /> |value=string<br /> |default=NULL<br /> |description=Size of the video that will be displayed by the DirectShow plugin. If you don&#039;t specify anything the default size for your device will be used. You can specify a standard size (cif, d1, ...) or &lt;width&gt;x&lt;height&gt;<br /> }}<br /> {{Option<br /> |name=dshow-aspect-ratio<br /> |value=string<br /> |default=4:3<br /> |description=Define input picture [[aspect ratio]] to use. Default is 4:3<br /> }}<br /> {{Option<br /> |name=dshow-chroma<br /> |value=string<br /> |default=NULL<br /> |description=Force the DirectShow video input to use a specific chroma format (eg. [[I420]] (default), RV24, etc.)<br /> }}<br /> {{Option<br /> |name=dshow-fps<br /> |value=float<br /> |default=0.0f<br /> |description=Force the DirectShow video input to use a specific [[frame rate]] (eg. 0 means default, 25, 29.97, 50, 59.94, etc.)<br /> }}<br /> {{Option<br /> |name=dshow-config<br /> |value=boolean<br /> |default=disabled<br /> |description=Show the properties dialog of the selected device before starting the stream<br /> }}<br /> {{Option<br /> |name=dshow-tuner<br /> |value=boolean<br /> |default=disabled<br /> |description=Show the tuner properties [channel selection] page<br /> }}<br /> {{Option<br /> |name=dshow-tuner-channel<br /> |value=integer<br /> |default=0<br /> |description=Set the TV channel the tuner will set to (0 means default)<br /> }}<br /> {{Option<br /> |name=dshow-tuner-country<br /> |value=integer<br /> |default=0<br /> |description=Set the tuner country code that establishes the current channel-to-frequency mapping (0 means default)<br /> }}<br /> {{Option<br /> |name=dshow-tuner-input<br /> |value=integer<br /> |default=0<br /> |select={0,1,2}<br /> |description=Select the tuner input type (Default/Cable/Antenna)<br /> }}<br /> {{Option<br /> |name=dshow-video-input<br /> |value=integer<br /> |default=-1<br /> |description=Select the video input source, such as composite, s-video, or tuner. Since these settings are hardware-specific, you should find good settings in the &quot;Device config&quot; area, and use those numbers here. -1 means that settings will not be changed<br /> }}<br /> {{Option<br /> |name=dshow-video-output<br /> |value=integer<br /> |default=-1<br /> |description=Select the video output type. See the &quot;video input&quot; option<br /> }}<br /> {{Option<br /> |name=dshow-audio-input<br /> |value=integer<br /> |default=-1<br /> |description=Select the audio input source. See the &quot;video input&quot; option<br /> }}<br /> {{Option<br /> |name=dshow-audio-output<br /> |value=integer<br /> |default=-1<br /> |description=Select the audio output type. See the &quot;video input&quot; option<br /> }}<br /> {{Option<br /> |name=dshow-amtuner-mode<br /> |value=integer<br /> |default=&lt;var&gt;AMTUNER_MODE_TV&lt;/var&gt;<br /> |select={0,1,2,3,4}<br /> |description=AM Tuner mode. Can be one of Default (0), TV (1), AM Radio (2), FM Radio (3) or DSS (4)<br /> }}<br /> {{Option<br /> |name=dshow-audio-channels<br /> |value=integer<br /> |default=0<br /> |description=Select audio input format with the given number of audio channels (if non 0)<br /> }}<br /> {{Option<br /> |name=dshow-audio-samplerate<br /> |value=integer<br /> |default=0<br /> |description=Select audio input format with the given [[sample rate]] (if non 0)<br /> }}<br /> {{Option<br /> |name=dshow-audio-bitspersample<br /> |value=integer<br /> |default=0<br /> |description=Select audio input format with the given bits/sample (if non 0)<br /> }}<br /> <br /> == Source code ==<br /> * {{VLCSourceFile|modules/access/dshow/dshow.cpp}}<br /> * {{VLCSourceFolder|modules/access/dshow}}<br /> <br /> {{Documentation footer}}</div>

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