GSTreamer Facebook

#WORKING
gst-launch-1.0 tcpclientsrc host=127.0.0.1 port=15000  ! queue ! matroskademux name=d ! videoconvert ! videorate ! videoscale !  video/x-raw,width=1280,height=720,framerate=30/1 ! x264enc bitrate=4000 key-int-max=2 speed-preset=veryfast ! video/x-h264,profile=baseline ! h264parse ! queue ! flvmux name=mux d. ! audioresample ! audio/x-raw,rate=44100 ! queue ! voaacenc bitrate=128000 ! queue ! mux. mux. ! rtmpsink location="rtmp://rtmp-api.facebook.com:80/rtmp/<KEY>"









gst-launch-1.0 compositor name=comp sink_1::xpos=640 sink_1::ypos=0 ! \
  videoconvert ! jpegenc ! matroskamux ! queue ! tcpserversink host=0.0.0.0 port=8675 \
  \
  videotestsrc pattern=snow timestamp-offset=3000000000 ! \
  "video/x-raw,format=AYUV,width=640,height=480,framerate=(fraction)30/1" ! \
  timeoverlay ! queue2 ! comp. \
  \
  videotestsrc pattern=smpte ! \
  "video/x-raw,format=AYUV,width=640,height=480,framerate=(fraction)30/1" ! \
  timeoverlay ! queue2 ! comp.








  gst-launch-1.0 compositor name=comp sink_1::xpos=640 sink_1::ypos=0 ! queue ! \
  videoconvert ! jpegenc  ! matroskamux streamable=false ! queue ! filesink location=test.mkv sync=false \
  \
  rpicamsrc bitrate=1000000 sensor-mode=6 use_stc=false do_timestamp=true ! h264parse ! queue !  avdec_h264 ! \
  videoconvert ! videorate ! videoscale ! \
  "video/x-raw,format=AYUV,width=640,height=480,framerate=(fraction)30/1" ! \
  timeoverlay ! queue2 ! comp. \
  \
  v4l2src do_timestamp=true ! jpegparse ! queue ! jpegdec ! videoconvert ! videorate ! videoscale ! \
  "video/x-raw,format=AYUV,width=640,height=480,framerate=(fraction)30/1" ! \
  timeoverlay ! queue2 ! comp.




gst-launch-1.0 matroskamux name=mux ! queue ! filesink location=test.mkv \
\
rpicamsrc bitrate=1000000 sensor-mode=6 use_stc=false do_timestamp=true ! h264parse ! queue ! mux. \
\
v4l2src do_timestamp=true ! jpegparse ! queue ! mux.


gst-launch-1.0 flvmux name=mux streamable=true ! rtmpsink location="<rtmp_url_for_fblive>" videotestsrc is-live=true ! "video/x-raw,width=1280,height=720,framerate=30/1" ! identity sync=true ! x264enc bitrate=2500 key-int-max=60  ! video/x-h264,profile=high ! h264parse ! queue ! mux. audiotestsrc is-live=true ! audio/x-raw,rate=44100,channels=2 ! identity sync=true ! voaacenc bitrate=128000 ! queue ! mux.


###### WORKING #################

gst-launch-1.0 tcpclientsrc host=127.0.0.1 port=11000 ! queue ! matroskademux name = d \
    \
    d. ! voaacenc bitrate=128000 ! queue !  aacparse ! queue ! mux. \
    \
    d. ! x264enc bitrate=2500 key-int-max=10  ! video/x-h264,profile=high ! h264parse ! queue ! mux. \
    \
    flvmux name=mux !  \
    rtmpsink location="rtmp://live-api-a.facebook.com:80/rtmp/
"

##################################


gst-launch-1.0 v4l2src  ! "video/x-raw,width=1280,height=720,framerate=30/1" ! x264enc bitrate=2500 key-int-max=10  ! video/x-h264,profile=high ! h264parse ! queue ! flvmux name=mux alsasrc device=hw:1 ! audioresample ! audio/x-raw,rate=44100 ! queue ! voaacenc bitrate=128000 ! queue ! mux. mux. ! rtmpsink location=\"rtmp://rtmp-api.facebook.com:80/rtmp/xxxxxxxxxxxxxxx?ds=1\&a=xxxxxxxxxxxxxxx\"





gst-launch-1.0 flvmux name=mux streamable=true ! rtmpsink location="rtmp://live-api-a.facebook.com:80/rtmp/" videotestsrc is-live=true ! "video/x-raw,width=1280,height=720,framerate=30/1" ! identity sync=true ! x264enc bitrate=2500 key-int-max=60  ! video/x-h264,profile=high ! h264parse ! queue ! mux. audiotestsrc is-live=true ! audio/x-raw,rate=44100,channels=2 ! identity sync=true ! voaacenc bitrate=128000 ! queue ! mux.


https://mikeymalone.com/2017/05/08/raspberry-picam-facebook-live-streaming-guide-automation/

gst-launch-1.0 

videotestsrc do-timestamp=true ! 
x264enc bitrate=2500 key-int-max=10 ! 
video/x-h264,width=1280,height=720,framerate=60/1,profile=high ! 
h264parse ! 
queue ! 
flvmux name=mux streamable=true 

audiotestsrc ! 
audio/x-raw,rate=44100,channels=2 !
 queue! 
 voaacenc !
  queue ! 
  aacparse ! 
  queue ! 
  mux. 
  
  mux. ! rtmpsink location="rtmp://live-api-a.facebook.com:80/rtmp/"
  
  
  
  
  
  https://mikeymalone.com/2017/05/08/raspberry-picam-facebook-live-streaming-guide-automation/