Gqwill69: /* Hauppauge PVR-250 */

2012-08-24T20:30:32Z

Hauppauge PVR-250

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This page is for information in regards to playing and streaming media files utilizing VLC
== VLC Options ==
* Diffserv Code Point (dscp)
vlc --dscp '''''number''''' streaming-output-info
Utilize the table below to find the corresponding number value, use the number on the far left of the table for VLC.<br>
http://www.hurlster.com/wiki/tostable.html

* Example EF set bit
vlc-wrapper --dscp '''184''' -I dummy pvr:// :pvr-device="/dev/video0" --sout '#rtp{mux=ts,dst=123.456.789.123,port=5004}'

== Hauppauge PVR-250 ==
Set Video Input
v4l2-ctl -i 1
* Startup Script
#!/bin/bash

echo Current:
#v4l2-ctl --get-fmt-video
#v4l2-ctl --set-fmt-video=width=720,height=576
#sleep 1
v4l2-ctl -i 1
sleep 1
echo Current:
v4l2-ctl -L |grep audio_layer_ii_bitrate
v4l2-ctl -c audio_layer_ii_bitrate=13
sleep 1
echo Current:
v4l2-ctl -L |grep 'video_bitrate_mode (menu'
v4l2-ctl -c video_bitrate_mode=1
sleep 1
echo Current:
v4l2-ctl -L |grep 'video_bitrate (int'
v4l2-ctl -c video_bitrate=27000000
sleep 1
echo Current:
v4l2-ctl -L |grep video_peak_bitrate
v4l2-ctl -c video_peak_bitrate=27000000
exit 0
* Working config
User Controls

brightness (int) : min=0 max=255 step=1 default=128 value=128 flags=slider
contrast (int) : min=0 max=127 step=1 default=64 value=64 flags=slider
saturation (int) : min=0 max=127 step=1 default=64 value=64 flags=slider
hue (int) : min=-128 max=127 step=1 default=0 value=0 flags=slider
volume (int) : min=0 max=65535 step=655 default=58880 value=58880 flags=slider
balance (int) : min=0 max=65535 step=655 default=32768 value=32768 flags=slider
mute (bool) : default=0 value=0
chroma_agc (bool) : default=1 value=1 flags=update
chroma_gain (int) : min=0 max=127 step=1 default=40 value=47 flags=inactive, slider, 00000080

MPEG Encoder Controls

stream_type (menu) : min=0 max=5 default=0 value=0 flags=update
0: MPEG-2 Program Stream
2: MPEG-1 System Stream
3: MPEG-2 DVD-compatible Stream
4: MPEG-1 VCD-compatible Stream
5: MPEG-2 SVCD-compatible Stream
stream_vbi_format (menu) : min=0 max=1 default=0 value=0
0: No VBI
1: Private Packet, IVTV Format
audio_sampling_frequency (menu) : min=0 max=2 default=1 value=1
0: 44.1 kHz
1: 48 kHz
2: 32 kHz
audio_encoding (menu) : min=0 max=4 default=1 value=1 flags=update
1: MPEG-1/2 Layer II
audio_layer_ii_bitrate (menu) : min=0 max=13 default=10 value=9
9: 192 kbps
10: 224 kbps
11: 256 kbps
12: 320 kbps
13: 384 kbps
audio_stereo_mode (menu) : min=0 max=3 default=0 value=0 flags=update
0: Stereo
1: Joint Stereo
2: Dual
3: Mono
audio_stereo_mode_extension (menu) : min=0 max=3 default=0 value=0 flags=inactive
0: Bound 4
1: Bound 8
2: Bound 12
3: Bound 16
audio_emphasis (menu) : min=0 max=2 default=0 value=0
0: No Emphasis
1: 50/15 us
2: CCITT J17
audio_crc (menu) : min=0 max=1 default=0 value=0
0: No CRC
1: 16-bit CRC
audio_mute (bool) : default=0 value=0
video_encoding (menu) : min=0 max=1 default=1 value=1
0: MPEG-1
1: MPEG-2
video_aspect (menu) : min=0 max=3 default=1 value=1
0: 1x1
1: 4x3
2: 16x9
3: 2.21x1
video_b_frames (int) : min=0 max=33 step=1 default=2 value=2 flags=update
video_gop_size (int) : min=1 max=34 step=1 default=15 value=15
video_gop_closure (bool) : default=1 value=1
video_bitrate_mode (menu) : min=0 max=1 default=0 value=1 flags=update
0: Variable Bitrate
1: Constant Bitrate
video_bitrate (int) : min=0 max=27000000 step=1 default=6000000 value=6000000
video_peak_bitrate (int) : min=0 max=27000000 step=1 default=8000000 value=8000000 flags=inactive
video_temporal_decimation (int) : min=0 max=255 step=1 default=0 value=0
video_mute (bool) : default=0 value=0
video_mute_yuv (int) : min=0 max=16777215 step=1 default=32896 value=32896
spatial_filter_mode (menu) : min=0 max=1 default=0 value=0 flags=update
0: Manual
1: Auto
spatial_filter (int) : min=0 max=15 step=1 default=0 value=0 flags=slider
spatial_luma_filter_type (menu) : min=0 max=4 default=1 value=1
0: Off
1: 1D Horizontal
2: 1D Vertical
3: 2D H/V Separable
4: 2D Symmetric non-separable
spatial_chroma_filter_type (menu) : min=0 max=1 default=1 value=1
0: Off
1: 1D Horizontal
temporal_filter_mode (menu) : min=0 max=1 default=0 value=0 flags=update
0: Manual
1: Auto
temporal_filter (int) : min=0 max=31 step=1 default=8 value=8 flags=slider
median_filter_type (menu) : min=0 max=4 default=0 value=0 flags=update
0: Off
1: Horizontal
2: Vertical
3: Horizontal/Vertical
4: Diagonal
median_luma_filter_minimum (int) : min=0 max=255 step=1 default=0 value=0 flags=inactive, slider
median_luma_filter_maximum (int) : min=0 max=255 step=1 default=255 value=255 flags=inactive, slider
median_chroma_filter_minimum (int) : min=0 max=255 step=1 default=0 value=0 flags=inactive, slider
median_chroma_filter_maximum (int) : min=0 max=255 step=1 default=255 value=255 flags=inactive, slider
insert_navigation_packets (bool) : default=0 value=0

== Streaming ==
==== GUI ====
==== Command line commands ====
===== Linux Platform =====
HTTP stream PVR-250 card
* as root no transcode
vlc-wrapper -I dummy pvr:// :pvr-device="/dev/video0" --sout '#standard{access=http,mux=ts,dst=192.168.0.254:8081}'

cvlc -vv -I dummy pvr:// :pvr-device="/dev/video0" :norm=ntsc :bitrate=2000000 :maxbitrate=3000000 --cr-average 1000 \
--sout '#standard{access=http,mux=ts,dst=192.168.0.254:8080}'

cvlc -v -I dummy --color pvr:// :pvr-device="/dev/video0" :norm=ntsc:bitrate=2000000:maxbitrate=2500000 --cr-average 1000 \
--sout '#transcode{vcodec=mp4v,vb=2024,deinterlace,scale=1}:std{access=http,mux=ts,dst=192.168.0.254:8081}'

Flash Stream
cvlc -I dummy pvr:// :pvr-device="/dev/video0" --cr-average 1000 \
--sout "#transcode{vcodec=FLV1,acodec=mp3,samplerate=44100}:std{access=http,dst=0.0.0.0:8080/stream.flv}"

RTP to relay server
#MP4 to streaming server
cvlc -I dummy pvr:// :pvr-device="/dev/video0" :norm=ntsc :size=720x480 :bitrate=2000000 :maxbitrate=3000000 \
--sout '#transcode{vcodec=mp4v,acodec=mpga,threads=3,scale=.75,vb=2000,ab=128,venc=ffmpeg{keyint=80,hurry-up,vt=800000},deinterlace,sfilter={marq{marquee=Testing,x=3,y=10,color=16776960}}}:rtp{mux=ts,dst=1.2.3.4,port=5004}' --ttl 12

H264 Stream on port 8080
# stream source
device=/dev/video0
norm=ntsc
capture_height=640
capture_width=480
bitrate=4000000
maxbitrate=8000000

# transcoding
#width=448
#height=336
width=640
height=480
fps=25

vcodec=h264
vbitrate=1024

acodec=mp4a
abitrate=128
achannels=1

# streaming
access=http
mux=asf
bindaddress=192.168.0.254
port=8080

vlc-wrapper --intf dummy pvr:// :pvr-device="$device":norm=$norm:height=$capture_height:width=$capture_width:bitrate=$bitrate:maxbitrate=$maxbitrate \
--sout "#transcode{fps=$fps,width=$width,height=$height,vcodec=$vcodec,venc=x264{aud,profile=baseline,level=30,keyint=30,ref=1},\ vb=$vbitrate,scale=1,acodec=$acodec,ab=$abitrate,channels=$achannels,deinterlace}\
:duplicate{dst=std{access=$acces,mux=$mux,dst=$bindaddress:$port}}"

vlc-wrapper --intf dummy pvr:// :pvr-device=/dev/video0 :norm=ntsc:height=640:width=480:bitrate=4000000:maxbitrate=8000000 \
--sout #transcode{fps=25,width=640,height=480,vcodec=h264,venc=x264{aud,profile=baseline,level=30,keyint=30,ref=1}\
,vb=1024,scale=1,acodec=mp4a,ab=128,channels=1,deinterlace}:duplicate{dst=std{access=http,mux=asf,dst=192.168.0.254:8080}}

Webcam
vlc-wrapper "v4l2:///dev/video0" --sout="#transcode{vcodec=theo,vb=256}:standard{access=http,mux=ogg,dst=:8082}" -I dummy

===== JustinTV from Linux =====
http://apiwiki.justin.tv/mediawiki/index.php/Linux_Broadcasting_API

* VLC Setup
Broadcast file
<pre>vlc-wrapper "movie.avi" -v --sout='#transcode{venc=x264{keyint=60,idrint=2},vcodec=h264,vb=2500,acodec=mp4a,ab=128,channels=2\
,samplerate=22050}:rtp{dst=127.0.0.1,port=1234,sdp=file:///home/user/movie.sdp}'</pre>
Broadcast Live Video(hauppauge)
<pre>vlc-wrapper -v --intf dummy pvr:// :pvr-device="/dev/video0" --sout='#transcode{venc=x264{keyint=60,idrint=2},vcodec=h264\
,vb=2500,acodec=mp4a,ab=128,channels=2,samplerate=22050}:rtp{dst=127.0.0.1,port=1234,sdp=file:///home/user/video0.sdp}'</pre>

* Justin.tv Stream Key
http://www.justin.tv/broadcast/adv_other

* JTVLC Setup
cd /usr/local/src/
git clone https://github.com/justintv/jtvlc.git
cd jtvlc
nano config.py
<pre>
# app specific
version = '0.41'
user_agent = 'Justin.tv Jtvlc ' + version
api_key = 'jla8h4Dei14Tr2'
website = 'http://community.justin.tv/mediawiki/index.php/Vlc'

# user specific
username = ''
streamkey = ''
sdp_location = ''

# justin.tv specific
realm = 'Justin.tv'
password = 'jtv'
ip = 'live.justin.tv'
port = 1935
domain = 'rtsp://%s:%d' % (ip, port)
file = ''
uri = ''

packet_log = False
debug_log = False
video_server_connection = None
sdp_contents = None
rtp_ports = []
rtcp_ports = []
o1 = ''
o2 = ''
live_sent = 0
should_reconnect = 0</pre>

* Start it up
jtvlc.py jtvusername live_13158546_sdijfsdufsd234Fuw file:///home/user/movie.sdp

===== Windows Platform =====
Stream it (RSTP)
vlc -vvv dshow:// :dshow-vdev="Hauppauge WinTV PVR PCI II Capture" :dshow-adev= :dshow-caching=200 /
--sout "#rtp{dst=69.163.154.1,port=554,sdp=rtsp://straming.hurlster.com/streaming.hurlster.com/live.sdp}"

View it
vlc -vvv dshow:// :dshow-vdev="Hauppauge WinTV PVR PCI II Capture" :dshow-adev= :dshow-caching=200

Stream it (HTTP MP4) - slams CPU
vlc -vvv dshow:// :dshow-vdev="Hauppauge WinTV PVR PCI II Capture" :dshow-adev= :dshow-caching=200 /
:sout=#transcode{vcodec=h264,vb=0,scale=0,acodec=mp4a,ab=128,channels=2,samplerate=44100} /
:http{mux=ffmpeg{mux=flv},dst=:8080/} :no-sout-rtp-sap :no-sout-standard-sap :sout-keep

Test Stream to DSS
vlc -vvv dshow:// :dshow-vdev="Hauppauge WinTV PVR PCI II Capture" :dshow-adev= :dshow-caching=200
--sout "#transcode{venc=ffmpeg{keyint=1},vcodec=mp4v,vb=100k,acodec=mp4a,fps=10,ab=8k,channels=1,samplerate=16000}
:rtp{mp4a-latm,dst=69.163.154.1,port-audio=20000,port-video=20002,ttl=127,name=CHANNEL,sdp=file:///usr/local/movies
/channel.sdp}"

== Relaying ==
"Middle Man" server to relay the stream (1.2.3.4)
cvlc -v rtp://1.2.3.4:5004 ":sout=#std{access=http,mux=ts,dst=1.2.3.4:8081}"

== Playing ==
==== GUI ====
==== Command line commands ====
===== Linux Platform =====
===== Windows Platform =====

[[Category:Linux]]

Vlc - Revision history

Gqwill69: /* Hauppauge PVR-250 */