Hi
I'm trying to basically do (in C) a pipeline like this: v4l2src ! jpegenc ! metadatamux ! multifilesink with an event handler for the jpegenc "frame-encoded" signal setting tags for the frame. But tags get saved in the first jpg saved by multifilesink only. Am I doing something wrong or is it a bug in metadatamux, multifilesink or can't it just be done? Any ideas on a workaround? I've tried with both a GstTagSetter and sending a tag event. -- Kaj-Michael Lang <[hidden email]> ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
Am 05.02.2010 16:47, schrieb Kaj-Michael Lang:
> Hi > > I'm trying to basically do (in C) a pipeline like this: > v4l2src ! jpegenc ! metadatamux ! multifilesink > > with an event handler for the jpegenc "frame-encoded" signal setting > tags for the frame. But tags get saved in the first jpg saved by > multifilesink only. > > Am I doing something wrong or is it a bug in metadatamux, multifilesink > or can't it just be done? Any ideas on a workaround? I've tried with > both a GstTagSetter and sending a tag event. > probably a bug in the metadatamux. I am currently work on replacemanets for metadata plugin. gst-plugin-bad has a new element jifmux (jpeg interchange format muxer). The version in git writes GST_TAG_COMMENT to the jpeg comment field. Can you try that element instead of metadatamux to see if it suffers from the same problem? Stefan ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
On Sat, 2010-02-06 at 23:53 +0200, Stefan Kost wrote:
> Am 05.02.2010 16:47, schrieb Kaj-Michael Lang: > > Hi > > >... > > probably a bug in the metadatamux. I am currently work on replacemanets for > metadata plugin. gst-plugin-bad has a new element jifmux (jpeg interchange > format muxer). The version in git writes GST_TAG_COMMENT to the jpeg comment > field. Can you try that element instead of metadatamux to see if it suffers from > the same problem? The "jifmux" elements works, every jpg file gets the comment field set properly. -- Kaj-Michael Lang <[hidden email]> ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
Free forum by Nabble | Edit this page |