c3voc - hardware
CCC Video Operation Center
https://c3voc.de/wiki/
2024-03-29T11:18:44+00:00
FeedCreator 1.8 (info@mypapit.net)
Video-Pis - add RIST
2024-03-21T20:23:44+00:00
2024-03-21T20:23:44+00:00
https://c3voc.de/wiki/hardware:video-pis?rev=1711052624&do=diff
wtf
wtf@undisclosed.example.com
<pre>
@@ -91,15 +91,15 @@
v4l2src device=/dev/video0 io-mode=0 do-timestamp=true ! "video/x-raw,framerate=30/1,format=UYVY,colorimetry=bt601" ! \
tee name=input ! \
v4l2h264enc output-io-mode=0 extra-controls="controls,h264_profile=4,h264_level=11,video_bitrate=15000000,video_bitrate_mode=0,h264_i_frame_period=2,sequence_header_mode=0;" ! \
"video/x-h264,profile=high, level=(string)4" ! \
- mpegtsmux name=mux ! rtpmp2tpay ! ristsink address=224.0.23.1 port=5004 sender-buffer=100 multicast-iface=eth0 \
+ mpegtsmux name=mux ! rtpmp2tpay ! ristsink address=224.0.23.1 port=5004 multicast-iface=eth0 \
input. ! queue ! videoconvert ! fbdevsink sync=false \
alsasrc device=hw:tc358743 do-timestamp=true ! audio/x-raw,format=S16LE,rate=48000,channels=2 ! audioconvert ! voaacenc bitrate=48000 ! aacparse ! queue ! mux.
Receiver, with audio-out on headphone-jack:
- gst-launch-1.0 \
- ristsrc address=224.0.23.1 receiver-buffer=100 reorder-section=5 ! rtpmp2tdepay ! \
+ gst-launch-1.0 \
+ ristsrc address=224.0.23.1 receiver-buffer=200 reorder-section=20 ! rtpmp2tdepay ! \
tsdemux latency=50 name=demux demux. ! queue ! decodebin name=decode ! videoconvert ! queue ! kmssink \
demux. ! queue ! avdec_aac ! audioconvert ! alsasink card-name="bcm2835 Headphones"
</pre>
<pre>
@@ -91,15 +91,15 @@
v4l2src device=/dev/video0 io-mode=0 do-timestamp=true ! "video/x-raw,framerate=30/1,format=UYVY,colorimetry=bt601" ! \
tee name=input ! \
v4l2h264enc output-io-mode=0 extra-controls="controls,h264_profile=4,h264_level=11,video_bitrate=15000000,video_bitrate_mode=0,h264_i_frame_period=2,sequence_header_mode=0;" ! \
"video/x-h264,profile=high, level=(string)4" ! \
- mpegtsmux name=mux ! rtpmp2tpay ! ristsink address=224.0.23.1 port=5004 sender-buffer=100 multicast-iface=eth0 \
+ mpegtsmux name=mux ! rtpmp2tpay ! ristsink address=224.0.23.1 port=5004 multicast-iface=eth0 \
input. ! queue ! videoconvert ! fbdevsink sync=false \
alsasrc device=hw:tc358743 do-timestamp=true ! audio/x-raw,format=S16LE,rate=48000,channels=2 ! audioconvert ! voaacenc bitrate=48000 ! aacparse ! queue ! mux.
Receiver, with audio-out on headphone-jack:
- gst-launch-1.0 \
- ristsrc address=224.0.23.1 receiver-buffer=100 reorder-section=5 ! rtpmp2tdepay ! \
+ gst-launch-1.0 \
+ ristsrc address=224.0.23.1 receiver-buffer=200 reorder-section=20 ! rtpmp2tdepay ! \
tsdemux latency=50 name=demux demux. ! queue ! decodebin name=decode ! videoconvert ! queue ! kmssink \
demux. ! queue ! avdec_aac ! audioconvert ! alsasink card-name="bcm2835 Headphones"
</pre>
img_20231001_114944.jpg.jpg - created
2023-10-03T12:36:30+00:00
2023-10-03T12:36:30+00:00
https://c3voc.de/wiki/?image=hardware%3Aroom-case%3Aimg_20231001_114944.jpg.jpg&ns=hardware%3Aroom-case&rev=1696336590&tab_details=history&media_do=diff&do=media
kunsi
kunsi@undisclosed.example.com
<table><tr><th width="50%"></th><th width="50%">current</th></tr><tr><td align="center"></td><td align="center"></td></tr></table>
<table><tr><th width="50%"></th><th width="50%">current</th></tr><tr><td align="center"></td><td align="center"></td></tr></table>
img_20231001_115111.jpg.jpg - created
2023-10-03T12:36:30+00:00
2023-10-03T12:36:30+00:00
https://c3voc.de/wiki/?image=hardware%3Aroom-case%3Aimg_20231001_115111.jpg.jpg&ns=hardware%3Aroom-case&rev=1696336590&tab_details=history&media_do=diff&do=media
kunsi
kunsi@undisclosed.example.com
<table><tr><th width="50%"></th><th width="50%">current</th></tr><tr><td align="center"></td><td align="center"></td></tr></table>
<table><tr><th width="50%"></th><th width="50%">current</th></tr><tr><td align="center"></td><td align="center"></td></tr></table>
img_20231001_115043.jpg.jpg - created
2023-10-03T12:36:30+00:00
2023-10-03T12:36:30+00:00
https://c3voc.de/wiki/?image=hardware%3Aroom-case%3Aimg_20231001_115043.jpg.jpg&ns=hardware%3Aroom-case&rev=1696336590&tab_details=history&media_do=diff&do=media
kunsi
kunsi@undisclosed.example.com
<table><tr><th width="50%"></th><th width="50%">current</th></tr><tr><td align="center"></td><td align="center"></td></tr></table>
<table><tr><th width="50%"></th><th width="50%">current</th></tr><tr><td align="center"></td><td align="center"></td></tr></table>
img_20231001_115220.jpg.jpg - created
2023-10-03T12:36:29+00:00
2023-10-03T12:36:29+00:00
https://c3voc.de/wiki/?image=hardware%3Aroom-case%3Aimg_20231001_115220.jpg.jpg&ns=hardware%3Aroom-case&rev=1696336589&tab_details=history&media_do=diff&do=media
kunsi
kunsi@undisclosed.example.com
<table><tr><th width="50%"></th><th width="50%">current</th></tr><tr><td align="center"></td><td align="center"></td></tr></table>
<table><tr><th width="50%"></th><th width="50%">current</th></tr><tr><td align="center"></td><td align="center"></td></tr></table>
img_20231001_115252.jpg.jpg - created
2023-10-03T12:36:29+00:00
2023-10-03T12:36:29+00:00
https://c3voc.de/wiki/?image=hardware%3Aroom-case%3Aimg_20231001_115252.jpg.jpg&ns=hardware%3Aroom-case&rev=1696336589&tab_details=history&media_do=diff&do=media
kunsi
kunsi@undisclosed.example.com
<table><tr><th width="50%"></th><th width="50%">current</th></tr><tr><td align="center"></td><td align="center"></td></tr></table>
<table><tr><th width="50%"></th><th width="50%">current</th></tr><tr><td align="center"></td><td align="center"></td></tr></table>