| Summary: | media-video/ffmpeg should set REQUIRED_USE="rtmp? ( network) ..." | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | ykui <YumekuiNeru> |
| Component: | Current packages | Assignee: | Gentoo Media-video project <media-video> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | normal | ||
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | AMD64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
Emerging ffmpeg without the network useflag but with the rtmp useflag is possible. This is not possible for libav. What problem are you trying to solve here? Not much of a problem, I just had some issues when I emerged ffmpeg without network but with rtmp. It did not exactly make rtmp work until I reemerged with network. Unless it is supposed to be possible to emerge ffmpeg as "-network rtmp" but not libav, would it be possible to add network as a require use flag for rtmp for ffmpeg? That is what was proposed in the irc channel. well, in ffmpeg, network useflag controls the internal network protocols; 'rtmp' useflag is for librtmp (media-video/rtmpdump), and is thus independent; I don't see why we should annoy users with REQUIRED_USE when it's ok (but weird) to build ffmpeg with USE="-network rtmp" |
USE="-network rtmp" emerge libav -av These are the packages that would be merged, in order: Calculating dependencies - !!! Problem resolving dependencies for media-video/libav ... done! !!! The ebuild selected to satisfy "libav" has unmet requirements. - media-video/libav-0.8.7::gentoo USE="3dnow 3dnowext X aac alsa bzip2 encode gpl gsm hardcoded-tables jpeg2k mmx mmxext mp3 openssl pulseaudio qt-faststart rtmp sdl ssl ssse3 theora truetype vaapi vdpau vorbis x264 xvid zlib (-altivec) -amr -avx -bindist -cdio -cpudetection -custom-cflags -debug -dirac -doc -faac -frei0r -ieee1394 -jack (-neon) -network -oss -pic -schroedinger -speex -static-libs -test -threads -v4l (-vis) -vpx" The following REQUIRED_USE flag constraints are unsatisfied: rtmp? ( network ) The above constraints are a subset of the following complete expression: bindist? ( !faac !openssl ) rtmp? ( network ) amr? ( gpl ) aac? ( gpl ) x264? ( gpl ) X? ( gpl ) cdio? ( gpl ) test? ( encode ) USE="-network rtmp" emerge ffmpeg -pv These are the packages that would be merged, in order: Calculating dependencies... done! [ebuild R ] media-video/ffmpeg-0.10.7 USE="X aac aacplus alsa amr avx bzip2 cdio cpudetection dirac encode faac frei0r gnutls gsm hardcoded-tables jack jpeg2k libass libv4l mmx modplug mp3 openal openssl oss pic pulseaudio rtmp schroedinger sdl speex ssse3 theora threads truetype v4l vaapi vdpau vorbis vpx x264 xvid zlib -3dnow -3dnowext (-altivec) -bindist (-celt) -debug -doc -ieee1394 -mmxext (-neon) -network* -static-libs {-test} (-vis)" FFTOOLS="aviocat cws2fws ffeval graph2dot ismindex pktdumper qt-faststart trasher" 0 kB Total: 1 package (1 reinstall), Size of downloads: 0 kB * IMPORTANT: 1 news items need reading for repository 'gentoo'. * Use eselect news to read news items.