diff options
Diffstat (limited to 'profiles/use.local.desc')
| -rw-r--r-- | profiles/use.local.desc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/profiles/use.local.desc b/profiles/use.local.desc index f5c5be198a8d..6cb3ab7b0b00 100644 --- a/profiles/use.local.desc +++ b/profiles/use.local.desc @@ -5002,7 +5002,7 @@ media-video/ffmpeg:fribidi - Enables fribidi support in the drawtext filter. media-video/ffmpeg:gcrypt - Enables gcrypt support: Needed for rtmp(t)e support if openssl, librtmp or gmp is not used. media-video/ffmpeg:gme - Enables support for media-libs/game-music-emu for playing various video game music formats. media-video/ffmpeg:gpl - Build GPL code. Should be enabled unless you require LGPL binaries. -media-video/ffmpeg:hardcoded-tables - Use pre-calculated tables rather than calculating them on the fly. +media-video/ffmpeg:hardcoded-tables - Use pre-calculated tables rather than calculating them on the fly. It results in an increase of approximately 15% in the size of libavcodec, the main library impacted by this change. It enables savings in table generation time, done once at codec initialization, since by hardcoding the tables, they do not need to be computed at runtime. However, the savings are often negligible (~100k cycles is a typical number) especially when amortized over the entire encoding/decoding operation. Improvements are being made to the runtime initialization, and so over time, this option will have an impact on fewer and fewer codecs. media-video/ffmpeg:iec61883 - Support for FireWire DV/HDV input device using media-libs/libiec61883. media-video/ffmpeg:jpegxl - Enable JPEG XL de/encoding via media-libs/libjxl. media-video/ffmpeg:kvazaar - Enables media-libs/kvazaar based HEVC encoder. |