The First Lady - Nancy Astor

The first woman to take her seat in Parliament was no suffragette - but the American-born wife of a Conservative peer. Ninety years after Nancy Astor's historic by-election victory, Rosalyn Ball considers her career.

First broadcast: 1 April 2010
Duration: 15 mins



Media info:-
General
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 173 MiB
Duration : 15mn 35s
Overall bit rate mode : Variable
Overall bit rate : 1 554 Kbps
Writing application : Lavf57.25.100

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]/* */
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Format settings, GOP : M=8, N=96
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 15mn 35s
Bit rate : 1 455 Kbps
Width : 960 pixels
Height : 540 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 fps
Standard : PAL
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.112
Stream size : 162 MiB (94%)
Encoded date : UTC 1904-01-01 00:00:00
Tagged date : UTC 1904-01-01 00:00:00
Color range : Limited
Color primaries : BT.601 NTSC
Transfer characteristics : BT.601
Matrix coefficients : BT.601

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : HE-AAC / LC
Codec ID : 40
Duration : 15mn 34s
Bit rate mode : Variable
Bit rate : 96.0 Kbps
Maximum bit rate : 106 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz / 24.0 KHz
Frame rate : 23.438 fps (1024 spf)
Compression mode : Lossy
Stream size : 10.6 MiB (6%)