| Flag |
Description |
2.8.1_p20251019 |
| aac |
Enable support for MPEG-4 AAC Audio
|
✓ |
| aften |
Enable A/52 (AC-3) audio encoder support.
|
✓ |
| alsa |
Add support for media-libs/alsa-lib (Advanced Linux Sound Architecture)
|
✓ |
| amr |
Enable Adaptive Multi-Rate format support via <pkg>media-libs/opencore-amr</pkg>.
|
✓ |
| dcaenc |
Enable DTS Coherent Acoustics audio encoder support via <pkg>media-sound/dcaenc</pkg>.
|
✓ |
| dts |
Enable DTS Coherent Acoustics decoder support
|
✓ |
| fdk |
Adds support for encoding AAC using <pkg>media-libs/fdk-aac</pkg>.
|
✓ |
| gui |
Enable support for a graphical user interface
|
✓ |
| jack |
Add support for the JACK Audio Connection Kit
|
✓ |
| lame |
Add support for MP3 encoding using LAME
|
✓ |
| libaom |
Enable AV1 de/encoding via <pkg>media-libs/libaom</pkg>.
|
✓ |
| libsamplerate |
Build with support for converting sample rates using libsamplerate
|
✓ |
| nvenc |
Add support for NVIDIA Encoder/Decoder (NVENC/NVDEC) API for hardware accelerated encoding and decoding on NVIDIA cards (requires x11-drivers/nvidia-drivers)
|
✓ |
| opengl |
Add support for OpenGL (3D graphics)
|
✓ |
| opus |
Enable Opus audio codec support
|
✓ |
| oss |
Add support for OSS (Open Sound System)
|
✓ |
| pulseaudio |
Add sound server support via media-libs/libpulse (may be PulseAudio or PipeWire)
|
✓ |
| twolame |
Enable TwoLAME support via <pkg>media-sound/twolame</pkg>, an optimised MPEG Audio Layer 2 (MP2) encoder.
|
✓ |
| vaapi |
Enable Video Acceleration API for hardware decoding
|
✓ |
| vdpau |
Enable the Video Decode and Presentation API for Unix acceleration interface
|
✓ |
| vorbis |
Add support for the OggVorbis audio codec
|
✓ |
| vpx |
Add support for VP8/VP9 codecs (usually via media-libs/libvpx)
|
✓ |
| x264 |
Enable H.264 encoding using x264
|
✓ |
| x265 |
Enables HEVC support with <pkg>media-libs/x265</pkg>.
|
✓ |
| xvid |
Add support for xvid.org's open-source mpeg-4 codec
|
✓ |