gstreamer webcam script [debian lenny]

#!/bin/bash # # test auto vlog1 [ naming] script and capture byant. ############################## ##anthonykn. ## debian/lenny BAK# ## $ uname -r 2.6.26*** ## ## useing video4linix one on my old webcam and kernel ############################### DIR=/home/"username"/vlog2gs nice -n 19 gst-launch v4lsrc ! videorate ! video/x-raw-yuv,width=640,height=480,framerate=5/1 ! \ ffmpegcolorspace ! \ timeoverlay halign=right valign=top ! clockoverlay halign=left valign=top ! \ tee name="tscreen" ! queue ! autovideosink tscreen. \ ! queue ! videorate ! video/x-raw-yuv,framerate=25/2 ! \ theoraenc bitrate=256 ! queue ! oggmux name=mux alsasrc ! queue ! audioconvert ! vorbisenc quality=0.2 \ ! queue ! queue ! mux. mux. ! queue ! tee name=teefile ! queue \ ! filesink location=webcam-clock-timelaps-securitycam.ogg teefile. && sleep 2 for old in `ls ~/vlog2gs/*.ogg` ; do today=~/vlog2gs/`date +%F+Hour%H+Min%M+Sec%S`.OGM ; mv $old $today; done testing on mepis8 but with debian lenny's kernel loaded

gstreamer sucks compositingfail i give up.

NOTES or in chronological order of discovery from first test to last test, first results on top to to last at bottom. i'm done player with gstreamer. 10moy2011 how i learned to use gstreamer. and how it sucks. this but ugly piping program is not intuitive in the least. I could not get gstreamer to save overlayed videos' i could display " picture in picture" but could not save pip to file. i give up on gstreamer.! my webcam is an old logitech v4lsrc webcam use v4l2src if your webcam is newer. debian/lenny: Working audio recording: $ gst-launch alsasrc ! audioconvert ! vorbisenc ! oggmux ! \ filesink location=output-sound.ogg ################################# /*********************** ****** ogm video *********** **********************/ debian/lenny remove videoscale for better rez. Working video recording: $ gst-launch v4lsrc ! \ ffmpegcolorspace ! videoscale ! video/x-raw-yuv,width=320,height=240 \ ! theoraenc quality=16 ! oggmux ! \ filesink location=video-output.ogm ################################## /*************************** ********* combo *********** **************************/ working video and sound recording foo code: $ gst-launch v4lsrc ! queue ! ffmpegcolorspace ! videoscale ! video/x-raw-yuv,width=320,height=240 \ ! theoraenc quality=16 ! queue ! oggmux name=mux alsasrc ! queue ! audioconvert ! vorbisenc \ ! queue ! mux. mux. ! queue ! \ filesink location=video-theo-oggvorbis-combo2.ogm ################################# /*************************** ******** testing 640x480 preview ************ ***************************/ working live preview and recording code: $ gst-launch v4lsrc ! queue ! ffmpegcolorspace ! videoscale ! video/x-raw-yuv,width=640,height=480 \ ! tee name=tscreen ! queue ! autovideosink tscreen. ! queue ! videorate ! video/x-raw-yuv,framerate=25/2 \ ! queue ! theoraenc quality=16 ! queue ! oggmux name=mux alsasrc ! queue ! audioconvert ! vorbisenc quality=0.2 \ ! queue ! queue ! mux. mux. ! queue ! tee name=tfile ! queue ! \ filesink location=stream-cam1.ogg tfile. ####################### ####### theoraenc bitrate= @ http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-plugins/html/gst-plugins-base-plugins-theoraenc.html ######################## /************************** ******* testing ******** ************************/ TESTING!!!!!!!!!!!!! $ gst-launch v4lsrc ! queue ! ffmpegcolorspace ! videoscale ! video/x-raw-yuv,width=640,height=480 \ ! tee name=tscreen ! queue ! autovideosink tscreen. ! queue ! videorate ! video/x-raw-yuv,framerate=25/2 \ ! queue ! theoraenc bitrate=512 ! queue ! oggmux name=mux alsasrc ! queue ! audioconvert ! vorbisenc quality=0.2 \ ! queue ! queue ! mux. mux. ! queue ! tee name=tfile ! queue ! \ filesink location=stream-cam1.ogg tfile. ##################### #pip # @http://wiki.oz9aec.net/index.php/Gstreamer_cheat_sheet ################### $ gst-launch videotestsrc pattern="snow" \ ! video/x-raw-yuv, framerate=10/1, width=200, height=150 \ ! videomixer name=mix ! ffmpegcolorspace ! xvimagesink videotestsrc ! video/x-raw-yuv, framerate=10/1, width=640, height=360 \ ! mix. ########## # pip patern ########## $ gst-launch videotestsrc pattern="snow" \ ! video/x-raw-yuv, framerate=10/1, width=200, height=150 \ ! videomixer name=mix sink_1::xpos=20 sink_1::ypos=20 sink_1::alpha=0.5 sink_1::zorder=3 sink_2::xpos=100 sink_2::ypos=100 sink_2::zorder=2 \ ! ffmpegcolorspace ! xvimagesink videotestsrc ! video/x-raw-yuv, framerate=10/1, width=200, height=150 ! mix. videotestsrc \ ! video/x-raw-yuv, framerate=10/1, width=640, height=360 ! mix. ########## # pip snow patern re-location ####### $ gst-launch videotestsrc pattern="snow" \ ! video/x-raw-yuv, framerate=10/1, width=200, height=150 \ ! videobox border-alpha=0 top=-20 left=-25 ! videomixer name=mix \ ! ffmpegcolorspace ! xvimagesink videotestsrc ! video/x-raw-yuv, framerate=10/1, width=640, height=360 \ ! mix. ################## # pip transperant. ################# $ gst-launch videotestsrc pattern="snow" \ ! video/x-raw-yuv, framerate=10/1, width=200, height=150 \ ! videobox border-alpha=0 alpha=0.6 top=-20 left=-25 \ ! videomixer name=mix ! ffmpegcolorspace ! xvimagesink videotestsrc ! video/x-raw-yuv, framerate=10/1, width=640, height=360 \ ! mix. =============================== anthony [pip] do not framerate cam# $ gst-launch v4lsrc ! \ ffmpegcolorspace ! videoscale ! video/x-raw-yuv,width=356,height=288 \ ! videomixer name=mix ! ffmpegcolorspace ! xvimagesink videotestsrc ! video/x-raw-yuv, framerate=25/2, width=640, height=360 \ ! mix. ================================ anthony [pip] pip snow patern re-location $ gst-launch v4lsrc ! \ ffmpegcolorspace ! videoscale ! video/x-raw-yuv, width=300, height=200 \ ! videobox border-alpha=0 top=-20 left=-25 ! videomixer name=mix \ ! ffmpegcolorspace ! xvimagesink videotestsrc ! video/x-raw-yuv, framerate=10/1, width=640, height=360 \ ! mix. ================================== anthony [pip] transparent code: $ gst-launch v4lsrc ! \ ffmpegcolorspace ! videoscale ! video/x-raw-yuv, width=200, height=150 \ ! videobox border-alpha=0 alpha=0.6 top=-20 left=-25 \ ! videomixer name=mix ! ffmpegcolorspace ! xvimagesink videotestsrc ! video/x-raw-yuv, framerate=10/1, width=640, height=360 \ ! mix. ######################### ########################## FAIL udp:::::::::::::::::::::::::: $ gst-launch v4lsrc ! queue ! ffmpegcolorspace ! videoscale ! video/x-raw-yuv,width=640,height=480 \ ! tee name=tscreen ! queue ! autovideosink tscreen. ! queue ! videorate ! video/x-raw-yuv,framerate=25/2 \ ! queue ! theoraenc quality=4 ! queue ! oggmux name=mux alsasrc ! queue ! audioconvert ! vorbisenc quality=0.2 \ ! queue ! queue ! mux. mux. ! queue ! tee name=tfile ! queue ! \ tcpserversink host=127.0.0.1 port=8080 ======== @http://current.workingdirectory.net/posts/2010/video4linux-and-audio/ ##################################### @http://wiki.laptop.org/go/GStreamer to server if i had a server. $ gst-launch v4lsrc ! ffmpegcolorspace ! videoscale ! video/x-raw-yuv,width=320,height=240 ! theoraenc quality=16 ! oggmux ! \ shout2send ip=localhost port=8000 password=hackme mount=olpc.ogg time laps. (ramerate=1\1/30) (ramerate=1\1/15) $ gst-launch v4lsrc ! videorate ! video/x-raw-yuv,width=640,height=480,framerate=1\1/30 ! ffmpegcolorspace ! jpegenc ! multipartmux ! \ filesink location=lapse1.mjpeg ########################################## @http://wiki.oz9aec.net/index.php/Gstreamer_cheat_sheet works frame rate and clock. 1 frame per second securitycam. no sound. video code: $ gst-launch v4lsrc ! videorate ! video/x-raw-yuv,width=640,height=480,framerate=5/1 ! \ ffmpegcolorspace ! \ timeoverlay halign=right valign=top ! clockoverlay halign=left valign=top ! \ tee name="splitter" ! queue ! xvimagesink sync=false splitter. ! \ queue ! videorate ! video/x-raw-yuv,framerate=1/1 ! \ theoraenc bitrate=256 ! oggmux \ ! filesink location=webcam-clock-timelaps-securitycam.ogg ========================= videorate fooo HD video test. anthony code: $ gst-launch v4lsrc ! videorate ! video/x-raw-yuv,width=640,height=480,framerate=5/1 ! \ ffmpegcolorspace \ ! tee name="splitter" ! queue ! xvimagesink sync=false splitter. \ ! queue ! videorate ! video/x-raw-yuv,framerate=25/2 \ ! theoraenc bitrate=256 ! oggmux \ ! filesink location=webcam-HD.ogm spliter. /*************************** ******** testing 640x480 ************ ***************************/ anthony [hd] working live preview and recording code: $ gst-launch v4lsrc ! videorate ! queue ! video/x-raw-yuv,width=640,height=480,framerate=5/1 ! \ ffmpegcolorspace \ ! tee name=tscreen ! queue ! autovideosink tscreen. ! queue ! videorate ! video/x-raw-yuv,framerate=25/2 \ ! queue ! theoraenc quality=16 ! queue ! oggmux name=mux alsasrc ! queue ! audioconvert ! vorbisenc quality=0.2 \ ! queue ! queue ! mux. mux. ! queue ! tee name=teefile ! queue ! \ filesink location=stream-cam1-teecam2.ogg teefile. ######################## ### edit clock cam @http://wiki.oz9aec.net/index.php/Gstreamer_cheat_sheet works frame rate and clock. 1 frame per second securitycam. no sound. video code: $ gst-launch v4lsrc ! videorate ! video/x-raw-yuv,width=640,height=480,framerate=5/1 ! \ ffmpegcolorspace ! \ timeoverlay halign=right valign=top ! clockoverlay halign=left valign=top ! \ tee name="tscreen" ! queue ! autovideosink tscreen. \ ! queue ! videorate ! video/x-raw-yuv,framerate=25/2 ! \ theoraenc bitrate=256 ! queue ! oggmux name=mux alsasrc ! queue ! audioconvert ! vorbisenc quality=0.2 \ ! queue ! queue ! mux. mux. ! queue ! tee name=teefile ! queue \ ! filesink location=webcam-clock-timelaps-securitycam.ogg teefile. ############################211 fucken test trans overlays and composity fail.... ################# ************** /************************** ****** failed testing below **** ************************/ # (T E S T I N G FAAAAIIILLLLLL) video test foo XXXXXXXXXXXXXX #! theoraenc quality=16 #### 1# scr files: 2# overlays nead videoscale low qualty carp. ################ ##226-227 ###228-232 ######## foooo: @http://www.vidarholen.net/contents/blog/?tag=gstreamer ##ss##ss##ss######################## # spits out two different videos. 1* ones my webcam 2* gstreames test patern. code: beta: $ gst-launch v4lsrc ! videoscale ! video/x-raw-yuv,width=356,height=288 \ ! tee name=tscreen ! queue ! autovideosink tscreen. \ ! queue! theoraenc ! queue ! oggmux \ ! filesink location="output1.ogg" tscreen. \ ! queue \ ! ffmpegcolorspace videotestsrc \ ! video/x-raw-yuv, framerate=25/2, width=640, height=360 \ ! theoraenc ! oggmux ! filesink location="output2.ogg" ##ss##ss##ss##ss##ss##ss################ DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG gama (multi.ts) tela sink mux to diferant video streams into one ogg container. $ gst-launch oggmux name="muxer" ! filesink location=multi-ts-streams.ogg \ v4lsrc ! video/x-raw-yuv,width=640, height=480 ! videorate ! ffmpegcolorspace ! theoraenc ! muxer. \ videotestsrc ! video/x-raw-yuv, framerate=10/1, width=640, height=480 ! theoraenc ! muxer. foo /***************************** ******* playback ************ *****************************/ @http://wiki.oz9aec.net/index.php/Gstreamer_cheat_sheet We can play the recorded multi.ts file with any MPEG-TS capable player: VLC will play both channels at the same time in different windows. Mplayer will show one stream and we can swap between the streams using the "_" key. gst-launch playbin uri=/path/to/multi.ts will play one stream TODO: Should be able to get both streams in gstreamer but might require some magic. ############### debian/lenny preview xvimagesink or ximagesink gst-launch v4lsrc \ ! video/x-raw-yuv,width=320,height=240 \ ! ffmpegcolorspace \ ! ximagesink ################ ## HD-theora-vp3? videorate fooo HD video test. anthony code: $ gst-launch v4lsrc ! videorate ! video/x-raw-yuv,width=640,height=480,framerate=5/1 ! \ ffmpegcolorspace \ ! theoraenc ! oggmux \ ! filesink location=webcam-HD-theora-vp3.ogm ############################
## compositing fails!!!!!!!!!!

President zero.[flim flam] 9moy2011

2pm.news fail of the day. President zero.[flim flam man-zero] 9moy2011.
the flim flam man is laughing at you.
what a joke. what a joke. what a joke.
flim flam. todo list: zero spends more bacon. zero increase dept. zero increase taxes. zero ruin the American busyness industry. zero do the chicom victory dance. zero laugh at the rubes that voted for hope and change[suckers!].
flim flam man-zero agent of destruction.

fud great expectations MICROSOFT sues barns & nobile poor nook color

3moy2001 "great expectations microsoft sues barns & nobile over the evil nook color." microsoft sues b&n over the nook color, becuase microsoft cant compete with nook and android.
micro soft is so full of sh*t. microsoft has failed on to make any usefull hand hald tablets, so now they sue. ------------------------
I AM microsoft THE mighty force of evil. Face in palm. I hope (ms greed) fails big time.
############### # links # http://tekiworld.com/the-patent-war-microsoft-sues-motorola-over-mobile-patent-and-more-of-the-android-os-war/ ############### # links # http://androidheadlines.com/2011/03/microsoft-sues-barnes-noble-over-nook.html

union city blues

f the unions.