Hi, On Wed, 2011-02-09 at 19:16 -0500, Todd Howe wrote: > Hey list; > > I was looking through the documentation online about installing PiTiVi > and I didn't find a lot about VA-API. I'm guessing that this list has > seen its share of installation experiences and may be willing to render > a little advice. > > So I picked up this new computer (AMD64) with the intention of editing > video under Ubuntu. Throw in an ATI 5850 for some horsepower and things > should be great, theoretically. > > You have to search around a lot online I discovered before you begin to > put together a picture of what va-api, gstreamer, ffmpeg etc are and how > they interelate. I eventually downloaded and installed the latest ATI > Catalyst driver (irrelevant to 2D I think), as well as the va-api stuff > at http://www.splitted-desktop.com/~gbeauchesne/ : libva, xvba-video, > mplayer-vaapi, and gstreamer-vaapi > > That struck me as the right approach to take to get a gstreamer-based > program off the ground. PiTiVi had to be it, as the other guys use some > architecture that doesn't support these cards. > > So how do I go about fixing the following errors? > > * When I drag an h264.mov video onto PiTiVi it says "No packages with > the requested plugins found. The requested plugins are: > video/x-vaapi-surface-encoder"
Gwenole's va plugins only support playback so far, maybe with a bit of loving (and telling him) those decoders could be made to output raw video. > > * When I drag an AVCHD .mts video onto PiTiVi it says: > ---------------------------------------------------- > URI:00045-9CE13D9B.MTS > Problem:An internal error occurred while analyzing this file: Internal > data flow error. > Extra information:gstbasesrc.c(2550): gst_base_src_loop > (): > /GstPipelineiscoverer-file:///media/Data/Media/Video/20101227_ScienceCentre/00045-9CE13D9B.MTS/GstFileSrc:src-file:///media/Data/Media/Video/20101227_ScienceCentre/00045-9CE13D9B.MTS: > streaming task paused, reason not-negotiated (-4) > ----------------------------------------------------- Known problem, mpeg-ts support in gstreamer is sub-optimal for editing/seeking. This problem is being tackled, hopefully it'll be fixed within the next 1-3 months and available in gst-plugins-bad. > > * When I drag an ordinary Vegas-rendered .avi into it, it appears in the > media library but the sound plays without video when you play the clip. This one is interesting. Can you open a bug report in the bugtracker with a short rendered clip (10s should do) ? Edward > > Thanks for any help you can provide, and for putting time in to support > this great project. > > > -- > Todd Howe - Sapere Aude > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > Assert your right to communications privacy: Encrypt! > Windows: http://www.gpg4win.org/about.html > Linux/Mac: http://gnupg.org/related_software/frontends.en.html > > -----BEGIN PGP PUBLIC KEY BLOCK----- > Version: GnuPG v2.0.12 (MingW32) > > mQENBEs7FWkBCACy23rf7zozwAy+AoSI+VDQdteatBS1DXsnUs44jwWAo6L3Zcbb > kjdlNVeL2qG5dDE5c5GLommJDoxHwpNIJiwCgwJYzf4nnFE3oR9YMKDg5F3d1p6r > Jj3Bmqep9bd+l/yynyysvp3vZrAPiiAbRMYFrOfhsNUivopJwBNOaeYDINADVBre > eGLrB9D5uP+q5qSQzVsEYeRTmq6N447pQ+GbjC5FhFLJpmDqAMp5PBDV5COmPqjZ > ybE/Y+Tg23WZX4YRhqZjLvs4Swlt3PVoxWAg15WPERnRJZ5BorWS692gx4xpE93T > n9I+vee+bVxlRCAQxhUr8EmxiNZu7lkRQRm1ABEBAAG0I1RvZGQgSG93ZSA8dGVo > b3dlQHNpZ25hbHRvbm9pc2UuY2E+iQE4BBMBAgAiBQJLOxVpAhsDBgsJCAcDAgYV > CAIJCgsEFgIDAQIeAQIXgAAKCRD6/FfA6Lyrp9lmCACbyx6+sZTEkgIHMdWKBoKQ > 0F38YGSEPpKXRekxZD3U7qKTkYdTEz7qv/xGu+it948cbpcwHQLBHT0p1LKBFxMF > /Pjza/FnMqkV0M+g3R5ulyrEhpzfSIO8KQLErzflUKZRwtRvNmcUa2kH4h7NWAJp > YIsUGA9ZcD64TmSFPauGnKwmCOkySEvrMVGksha6s+zGrnMu8xb+sIn5vclTb3lA > JNEQMkN+CMnj8NktcDY2dFGwhMz8ZOcohXN+Vejv6Cv801UPRjgaaNsOlV/oimpB > nWvrJH7EbHD/hTSdzyIGJcXtluQzm1yOO6tNBHVWuTxYiZzu4h2ewv90YK+u2Ie4 > uQENBEs7FWkBCACu/TPlTUtCYNIMQY336fePT2Xg/Po0yZ0CWUKH+8WedqQc7FWY > 9AXb+EamP1NN7cSwutLor9qNvs+xFiS/PloKF5aL4Duf29CDW9hr6QZNLc1KtYLD > QsIiKOcvE3SHRblTquAjElcx2+EhKeDrYqOnBvKWow2GYbMbQDNSD9hcstcQFLEY > DmXS5u2RaMbzGuPG+e5WqdYbGe39F9uaEpozSz8ri4mo1MqZ+A7IYqFzMR8KHRvt > YbX5ERVKaQ7+p7NacWNcbnUwNz7HuSmyFcGUy2Mo7Hd6XTaJl7Bmlfs+CrhADge9 > V28ZZ2upWauMxmt+wros2687wLCX1zXZH939ABEBAAGJAR8EGAECAAkFAks7FWkC > GwwACgkQ+vxXwOi8q6e/cQf/ZQhrHI3LyQyjSbbzOeaMjXlij4XNaU3ZFfgLzp2Z > lAmroNDJ1llJam6ZB4wWuSkIuOtTpPb4CzBbipNWzLCHr5UioDz0PGtM/9Yayqip > hKc5DHeTM2ihmjurnPrZy5MvwVqCH5AFHnIM7yLOSI9c9iKroHXcJOqo//t14XYo > BLV1TfNvotF8rrx6FNT26qMUkMcZS+P0oTVXnHYvvHTiQyYikfMxkZYaawmqWUR6 > naQtWgJM5GuWyBmSNg+xq/2jDnjyuBlQJh+EYQvS5IqMzO9ep5lOM6LRhWScby0J > b+Y7RMB+/ZQyljacd7O7ngGhKLYCENBuDuXot4D4RHtx3A== > =I6IC > -----END PGP PUBLIC KEY BLOCK----- > > > > > ------------------------------------------------------------------------------ > The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: > Pinpoint memory and threading errors before they happen. > Find and fix more than 250 security defects in the development cycle. > Locate bottlenecks in serial and parallel code that limit performance. > http://p.sf.net/sfu/intel-dev2devfeb > _______________________________________________ > Pitivi-pitivi mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/pitivi-pitivi ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb _______________________________________________ Pitivi-pitivi mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/pitivi-pitivi
