option('bayer', type : 'feature', value : 'auto')
option('camerabin2', type : 'feature', value : 'auto')
option('codecalpha', type : 'feature', value : 'auto')
+option('codectimestamper', type : 'feature', value : 'auto')
option('coloreffects', type : 'feature', value : 'auto')
option('debugutils', type : 'feature', value : 'auto')
option('dvbsubenc', type : 'feature', value : 'auto')
option('pcapparse', type : 'feature', value : 'auto')
option('pnm', type : 'feature', value : 'auto')
option('proxy', type : 'feature', value : 'auto')
-option('qroverlay', type : 'feature', value : 'auto')
option('rawparse', type : 'feature', value : 'auto')
option('removesilence', type : 'feature', value : 'auto')
option('rist', type : 'feature', value : 'auto')
option('aes', type : 'feature', value : 'auto', description : 'AES encryption/decryption plugin')
option('aom', type : 'feature', value : 'auto', description : 'AOM AV1 video codec plugin')
option('avtp', type : 'feature', value : 'auto', description : 'Audio/Video Transport Protocol (AVTP) plugin')
+option('amfcodec', type : 'feature', value : 'auto', description : 'AMD AMF codec plugin')
option('androidmedia', type : 'feature', value : 'auto', description : 'Video capture and codec plugins for Android')
option('applemedia', type : 'feature', value : 'auto', description : 'Video capture and codec access plugins for macOS and iOS')
option('asio', type : 'feature', value : 'auto', description : 'Steinberg Audio Streaming Input Output (ASIO) plugin')
option('decklink', type : 'feature', value : 'auto', description : 'DeckLink audio/video source/sink plugin')
option('directfb', type : 'feature', value : 'auto', description : 'DirectFB video sink plugin')
option('directsound', type : 'feature', value : 'auto', description : 'Directsound audio source plugin')
+option('directshow', type : 'feature', value : 'auto', description : 'Directshow audio/video plugins')
option('dtls', type : 'feature', value : 'auto', description : 'DTLS encoder and decoder plugin')
-option('dts', type : 'feature', value : 'auto', description : 'DTS audio decoder plugin')
+option('dts', type : 'feature', value : 'auto', description : 'DTS audio decoder plugin (GPL - only built if gpl option is also enabled!)')
option('dvb', type : 'feature', value : 'auto', description : 'DVB video bin and source plugin')
option('faac', type : 'feature', value : 'auto', description : 'Free AAC audio encoder plugin')
-option('faad', type : 'feature', value : 'auto', description : 'Free AAC audio decoder plugin')
+option('faad', type : 'feature', value : 'auto', description : 'Free AAC audio decoder plugin (GPL - only built if gpl option is also enabled!)')
option('fbdev', type : 'feature', value : 'auto', description : 'Framebuffer video sink plugin')
option('fdkaac', type : 'feature', value : 'auto', description : 'Fraunhofer AAC audio codec plugin')
option('flite', type : 'feature', value : 'auto', description : 'Flite speech synthesizer source plugin')
option('gme', type : 'feature', value : 'auto', description : 'libgme gaming console music file decoder plugin')
option('gs', type : 'feature', value : 'auto', description : 'Google Cloud Storage source and sink plugin')
option('gsm', type : 'feature', value : 'auto', description : 'GSM encoder/decoder plugin')
+option('gtk3', type : 'feature', value : 'auto', description : 'GTK+ video sink plugin')
option('ipcpipeline', type : 'feature', value : 'auto', description : 'Inter-process communication plugin')
-option('iqa', type : 'feature', value : 'auto', description : 'Image quality assessment plugin')
+option('iqa', type : 'feature', value : 'auto', description : 'Image quality assessment plugin (AGPL - only built if gpl option is also enabled!)')
option('kate', type : 'feature', value : 'auto', description : 'Kate subtitle parser, tagger, and codec plugin')
option('kms', type : 'feature', value : 'auto', description : 'KMS video sink plugin')
option('ladspa', type : 'feature', value : 'auto', description : 'LADSPA plugin bridge')
option('ldac', type : 'feature', value : 'auto', description : 'LDAC bluetooth audio codec plugin')
option('libde265', type : 'feature', value : 'auto', description : 'HEVC/H.265 video decoder plugin')
-option('libmms', type : 'feature', value : 'auto', description : 'Microsoft multimedia server network source plugin')
option('openaptx', type : 'feature', value : 'auto', description : 'Open Source implementation of Audio Processing Technology codec (aptX) plugin')
option('lv2', type : 'feature', value : 'auto', description : 'LV2 audio plugin bridge')
option('mediafoundation', type : 'feature', value : 'auto', description : 'Microsoft Media Foundation plugin')
option('microdns', type : 'feature', value : 'auto', description : 'libmicrodns-based device provider')
option('modplug', type : 'feature', value : 'auto', description : 'ModPlug audio decoder plugin')
-option('mpeg2enc', type : 'feature', value : 'auto', description : 'mpeg2enc video encoder plugin')
-option('mplex', type : 'feature', value : 'auto', description : 'mplex audio/video multiplexer plugin')
+option('mpeg2enc', type : 'feature', value : 'auto', description : 'mpeg2enc video encoder plugin (GPL - only built if gpl option is also enabled!)')
+option('mplex', type : 'feature', value : 'auto', description : 'mplex audio/video multiplexer plugin (GPL - only built if gpl option is also enabled!)')
option('msdk', type : 'feature', value : 'auto', description : 'Intel Media SDK video encoder/decoder plugin')
option('musepack', type : 'feature', value : 'auto', description : 'libmpcdec Musepack decoder plugin')
option('neon', type : 'feature', value : 'auto', description : 'NEON HTTP source plugin')
option('nvcodec', type : 'feature', value : 'auto', description : 'NVIDIA GPU codec plugin')
-option('ofa', type : 'feature', value : 'auto', description : 'Open Fingerprint Architecture library plugin')
option('onnx', type : 'feature', value : 'auto', description : 'ONNX neural network plugin')
option('openal', type : 'feature', value : 'auto', description : 'OpenAL plugin')
option('openexr', type : 'feature', value : 'auto', description : 'OpenEXR plugin')
option('openni2', type : 'feature', value : 'auto', description : 'OpenNI2 library plugin')
option('opensles', type : 'feature', value : 'auto', description : 'OpenSL ES audio source/sink plugin')
option('opus', type : 'feature', value : 'auto', description : 'OPUS audio parser plugin')
-option('resindvd', type : 'feature', value : 'auto', description : 'Resin DVD playback plugin')
+option('qroverlay', type : 'feature', value : 'auto', description : 'Element to set random data on a qroverlay')
+option('qsv', type : 'feature', value : 'auto', description : 'Intel Quick Sync Video plugin')
+option('resindvd', type : 'feature', value : 'auto', description : 'Resin DVD playback plugin (GPL - only built if gpl option is also enabled!)')
option('rsvg', type : 'feature', value : 'auto', description : 'SVG overlayer and image decoder plugin')
option('rtmp', type : 'feature', value : 'auto', description : 'RTMP video network source and sink plugin')
option('sbc', type : 'feature', value : 'auto', description : 'SBC bluetooth audio codec plugin')
option('webrtc', type : 'feature', value : 'auto', description : 'WebRTC audio/video network bin plugin')
option('webrtcdsp', type : 'feature', value : 'auto', description : 'Plugin with various audio filters provided by the WebRTC audio processing library')
option('wildmidi', type : 'feature', value : 'auto', description : 'WildMidi midi soft synth plugin')
+option('wic', type : 'feature', value : 'auto', description : 'Windows Imaging Component plugin')
option('winks', type : 'feature', value : 'auto', description : 'Windows Kernel Streaming video source plugin')
option('winscreencap', type : 'feature', value : 'auto', description : 'Windows Screen Capture video source plugin')
-option('x265', type : 'feature', value : 'auto', description : 'HEVC/H.265 video encoder plugin')
+option('x265', type : 'feature', value : 'auto', description : 'HEVC/H.265 video encoder plugin (GPL - only built if gpl option is also enabled!)')
option('zbar', type : 'feature', value : 'auto', description : 'Barcode image scanner plugin using zbar library')
option('zxing', type : 'feature', value : 'auto', description : 'Barcode image scanner plugin using zxing-cpp library')
option('wpe', type : 'feature', value : 'auto', description : 'WPE Web browser plugin')
option('mfx_api', type : 'combo', choices : ['MSDK', 'oneVPL', 'auto'], value : 'auto',
description : 'Select MFX API to build against')
+# QSV plugin options
+option('mfx-modules-dir', type: 'string', value : '',
+ description : 'libmfx runtime module dir, linux only')
+
+# License-related feature options
+option('gpl', type: 'feature', value: 'disabled', yield: true,
+ description: 'Allow build plugins that have (A)GPL-licensed dependencies')
+
# Common feature options
option('examples', type : 'feature', value : 'auto', yield : true)
option('tests', type : 'feature', value : 'auto', yield : true)