Witness - China's Cultural Revolution
It is 50 years since China's Cultural Revolution began in 1966. Saul Yeung was an enthusiastic young member of the Red Guard who were at the forefront of the movement.
First broadcast: 5 November 2016
Duration: 30 minutes
Media info:-
General
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 389 MiB
Duration : 22mn 38s
Overall bit rate mode : Variable
Overall bit rate : 2 404 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 : 2 frames
Format settings, GOP : M=4, N=125
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 22mn 38s
Bit rate mode : Variable
Bit rate : 2 305 Kbps
Maximum bit rate : 3 500 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.100
Stream size : 373 MiB (96%)
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 22mn 38s
Bit rate mode : Constant
Bit rate : 93.5 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Frame rate : 46.875 fps (1024 spf)
Compression mode : Lossy
Stream size : 15.1 MiB (4%)
