REMOVE list (HEAD) ================== * xmms (depends on glib-1.2) * avifile (ffmpeg) * openquicktime (qtdemux) * stereo2mono/mono2stereo/int2float/float2int (audioconvert) * hermes (lcs) * mjpegtools (jpeg does the same, make it depend on libjpegmmx instead) * modplug (mikmod) * vga (unmaintained, not-working) * videosink (xvideo) * aviaudiodecoder (useless) * monkeymedia (licensing issues) * wavparse/enc goes in same dir * mulaw/alaw become separate mimetypes TODO list (short term): ======================= * v4lsrc/v4lmjpegsrc/v4l2src: fix interlacing (not handled at all...) * fix v4l*src ! spider ! colorspace ! xvideosink - first sets to PLAYING, then (re-)triggers capsnego - that breaks TODO list (long term): ====================== * v4lmpegsrc (*hint* MPEG card needed *hint*) * v4l2sink * BSD-videosrc (bktr) * color correction (brightness, hue, etc.) * gamma correction Useful Documentation: ===================== MJPEG/V4L API : ./videodev_mjpeg.h Linux/V4L API : /usr/include/linux/videodev.h or http://roadrunner.swansea.uk.linux.org/v4l.shtml Linux/V4L2 API: /usr/include/linux/videodev2.h or http://www.thedirks.org/v4l2/ (kernel patches: http://bytesex.org/patches/) BSD/Meteor API: /usr/include/machine/ioctl_meteor.h mjpegtools : http://www.sourceforge.net/projects/mjpeg Capturing: ========== * sound is the master clock * it's probably a good idea to create an audiosource element: - autodetect alsa/oss - first try alsa, then oss... they work the same internally * same for videosource: - autodetect v4l/v4l2 + mjpeg capabilities - for this, just open device using v4l2element. On success: + use v4l2 - on failure: + use v4lelement and query for MJPEG capabilities + if that's available, combine caps of v4lmjpegsrc and v4lsrc * both sources run in their own GstThread with a high priority * an encoder element takes care of encoding + muxing. A toplevel element (reverse of spider) is probably a good idea here. How? Don't know... * format negotiation via filtered caps * statistics via listening to the frame_{lost,inserted,deleted,captures} signals and GST_PAD_QUERY_POSITION (gst_pad_query())