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Diffstat (limited to 'multimedia/ffmpeg/README')
| -rw-r--r-- | multimedia/ffmpeg/README | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/multimedia/ffmpeg/README b/multimedia/ffmpeg/README index a2ae03130c..7ad186aaa1 100644 --- a/multimedia/ffmpeg/README +++ b/multimedia/ffmpeg/README @@ -2,22 +2,20 @@ FFmpeg is a complete solution to record, convert and stream audio and video. It includes libavcodec, the leading audio/video codec library. -If you want to use the latest subversion source when building your -ffmpeg package, you will need to get it from their svn server. -To get the source code, you can use the included "ffmpeg-mksrctarball.sh" -script, which will to download the source code and create a compressed -tarball of it using the date (date +"%Y%m%d") as its version string. +You can enable a lot of optional (not-autodetected) features by +passing variables to the script (VAR=yes/no ./ffmpeg.SlackBuild): +AMRNB=yes|no (default: no), requires amrnb (creates non-redistributable binary) +AMRWB=yes|no (default: no), requires amrwb (creates non-redistributable binary) +DC1394=yes|no (default: no), requires libdc1394 +DIRAC=yes|no (default: no), requires dirac +FAAC=yes|no (default: yes), requires faac +FAAD=yes|no (default: yes), requires faad2 +LAME=yes|no (default: yes), requires lame +JP2=yes|no (default: no), requires openjpeg +SCHROEDINGER=yes|no (default: no), requires schroedinger +SPEEX=yes|no (default: no), requires speex +VDPAU=yes|no (default: no), requires nvidia-driver and vdpau capable gpu +X264=yes|no (default: yes), requires x264 +XVID=yes|no (default: no), requires xvidcore -ffmpeg requires the following, all of which are available at SlackBuilds.org: - lame, faac, faad2, speex, xvidcore, schroedinger, openjpeg and x264. - -If you additionally want support for amrnb and/or amrwb pass AMRNB=yes and/or -AMRWB=yes to the script. This will create non-redistributable binaries though. -amrnb and amrwb can also be found on SlackBuilds.org. - -Support for the (slower) dirac codec libdirac can be enabled by passing DIRAC=yes -to the script. The (faster) dirac codec libschroedinger is already enabled by -default. - -Those who have an nvidia graphics card which is capable of hardware video decoding -can enable VDPAU by passing VDPAU=yes to the script. +All of the mentioned requirements are available from SlackBuilds.org |