tech
Bandwidth test speedtest.primus.ca
Link for live event http://www.youtube.com/user/Layer9/live
YouTube Force desktop on IOS iPhone www.youtube.com/?app=desktop
DaCast.com Streaming config October 2012
Two Concurrent Streams embedded in Channel Package TORDTV1
Stream TORDTVHD720
Output format - flash
Encoder H.264
Width 1280
Height 720
Fps 30
Average bit rate 2,000 Kbps
Profile High
Key frame every 90 frames
Time code every 30 frames - option not selected
Audio
Channels mono
Target bit rate 96 Kbps
Sample rate 44.100 kHz
Stream TORDTVSD360
Output format - flash
Encoder H.264
Width 640
Height 360
Fps 30
Average bit rate 900 Kbps
Profile High
Key frame every 90 frames
Time code every 30 frames - option not selected
Audio
Channels mono
Target bit rate 96 Kbps
Sample rate 44.100 kHz
Justin.tv Streaming config March 2012
Flash high bandwidth 16:9
H.264
Width 720
Height 480
FPS 30
Average bit rate 1400 Kbps
Profile main
Key frame every 90
Time code every 30 greyed out
Audio
Channels mono
Target bit rate 96 Kbps
Sample rate 44.100 kHz
Hardware compression is off ( improves performance on i7 )
Wirecast PC Config
BMD Television Configuration
Logitech 510 front PC left USB
Logitech 910 back PC left USB beside RJ45 LAN socket
Mouse front PC right USB
Alesis audio back PC left USB one up from RJ45 row
Keyboard back PC left USB at top
LTE USB Connection back PC Right USB at top
BMD Television out in BMD intensity left HDMI slot
Non BMD Television Configuration
Logitech 510 front PC left USB
Logitech 910 back PC left USB beside RJ45 LAN socket
Mouse front PC right USB
Alesis audio back PC left USB one up from RJ45 row
Keyboard back PC left USB at top
LTE USB Connection back PC Right USB at Top
Intensity shuttle in right USB 3 slot
HF100 in intensity shuttle
HF m 400 in BMD Intensity Left HDMI slot
HF100 works 70 + 15 HDMI
HF m 400 works 20 + 15 HDMI
Mixer Settings
Channel 1 used for 1st Mic
Channel 2 used for 2nd Mic - set both channels to:
1) Level Input at mid point
2) PAN- midpoint
3) Low - midpoint
4) Equ - midpoint
5) Main Volume - this is not used with USB
Black Magic Intensity Config
1080i converted down to 640 x 480 Anamorphic - March 2012
1080i not converted - de-interlaced feed to Wirecast - October 2012
Black Magic Television Studio
All inputs 1080i
2010 Setup
Justin.tv Streaming
WireCast config settings
Composite input
1 Respect Aspect Ratio - not checked
2 WireCast Asset Manager / Composite / set to square pixels
3 Broad cast option set to 640 x 360
4 This looks squeezed ( Left / Right ) on Wirecast monitor
Mixer Settings
Channel 1
1) Level Input at mid point
2) PAN- midpoint
3) Low - midpoint
4) Equ - midpoint
5) Main Volume - this is not used with USB
PC Settings
1) USB CODEC - OutPut set to MAX
WireCast
- Layout - add Master Audio
- Set Volume level
Video Broad Cast configuration - used currently 22APR11
1) H.264
2) Width 640
3) Height 360
4) FPS = 15
5) Average bitrate = 400Kbps
6) Profile = Main
7) KeyFrame every 120 frames
8) Timecode every 30
9) Audio Encoder = ACC
10) Channel - Mono
11) Target bit rate 96kbps
12) Sample bit rate 44.100 Khz
13) Output format = Flash
Video Broad Cast configuration - not used currently
1) H.264
2) Width 320
3) Height 180
4) FPS = 30
5) Average bitrate = 300Kbps
6) Profile = Main
7) KeyFrame every 240 frames
8) Timecode every 30
9) Audio Encoder = ACC
10) Channel - Mono
11) Target bit rate 96kbps
12) Sample bit rate 44.100 Khz
13) Output format = Flash
Startup
1) boot pc to apple
2) connect powered USB hub to mac USB port
3) power on hub
4) connect dazzle to mac USB port
5) finder go applications videoGlide videoGlide capture
6) ok to "there are no digitizers available
7) cable camera AV out to red white yellow on dazzle
8) connect USB mic to USB hub
9) connect mic and mic cable to USB mic
10) select system preferences hardware sound input
11) select Shure Digital set output volume to max
12) check mic by tapping
13) camera on
13) finder go applications wirecast
14) wirecast select composite shot select speaker confirm shure digital selected
15) wirecast select broadcast broadcast settings used 22APR11
Preset TORD JTV SD 16:9 200k 640x360 15f 496 k
Output format flash
H264
W 640
H 360
Fps 15
Avg bit rate 400
Profile main
Key frame every 120 framed
Time code every 30 frames
Audio
Channels mono
Target bit rate 96 Kbps
Sample rate 44,100 kHz
Composite config
Respect aspect ratio NOT checked
Sources
Composite
Capture device size -reduced
Device Deinterlacing - none
Media asset manager
Composite - square pixels web cam
Mixer Settings
Channel 1 used for 1st Mic
Channel 2 used for 2nd Mic - set both channels to:
1) Level Input at mid point
2) PAN- midpoint
3) Low - midpoint
4) Equ - midpoint
5) Main Volume - this is not used with USB