Videotraces 2 Trace for City

[Trace Website ]->[ Video Traces ]->[ Videotraces 2 ]->[ CGS ]->[ City ]->[ G16B7 ]->[ 18,18,18 ]->[ Trace ]

When you use the traces, please cite:

Patrick Seeling and Martin Reisslein. Video Transport Evaluation With H.264 Video Traces. IEEE Communications Surveys and Tutorials 14(4): 1142-1165, Fourth Quarter 2012.
Digital Object Identifier: 10.1109/SURV.2011.082911.00067

Bibtex

and

Rohan Gupta, Akshay Pulipaka, Patrick Seeling, Lina J. Karam, and Martin Reisslein. H.264 Coarse Grain Scalable (CGS) and Medium Grain Scalable (MGS) Encoded Video: A Trace Based Traffic and Quality Evaluation.PDF Version, IEEE Transactions on Broadcasting, 58(3): 428-439, September 2012.

For the implications of the hierarchical B frames in H.264/SVC for the timing of the video frame transmissions please refer to:

Geert Van der Auwera and Martin Reisslein. Implications of Smoothing on Statistical Multiplexing of H.264/AVC and SVC Video Streams. IEEE Transactions on Broadcasting, 55(3):541-558, September 2009.


Selected Layer: 14

Trace Preview
# This trace was obtained from trace.eas.asu.edu
# Sequence: City
# Resolution: 352x288
# FPS: 7.5
# Encoder: JSVM (9.15)
# Encoding type: High (Level 2.1)
# GoP pattern: G16B7
# Quantization parameters (I,P,B): 18, 18, 18
# CGS enhancement layer: 3
# Other: DQP 10, 3 EL
#
# Frame Size Statistics
# Compression Ratio: 23.46
# Number of Frames: 144
# Minimum Frame Size (Bytes): 0
# Maximum Frame Size (Bytes): 31788
# Average Frame Size (Bytes): 6482.28
# Frame Size Peak/Mean Ratio: 4.90
# Coefficient of Variation of Frame Sizes: 1.327
# Mean Frame Bit Rate (bps): 388936.7
# Peak Frame Bit Rate (bps): 1907280.0
#
# GoP Size Statistics
# Number of GoPs: 9
# Minimum GoP Size (Bytes): 99812
# Maximum GoP Size (Bytes): 111651
# Average GoP Size (Bytes): 103716.44
# GoP Size Peak/Mean Ratio: 1.08
# Coefficient of Variation of GoP Sizes: 0.036
# Peak GoP Bit Rate (bps): 1905510.4
#
# Frame Quality Statistics
# Minimum Frame Quality (dB): 20.213
# Maximum Frame Quality (dB): 44.396
# Average Frame Quality (dB): 32.772
# Alternative Average Frame Quality (dB): 24.982
# Frame Quality Peak/Mean Ratio: 1.35
# Alternative Frame Quality Peak/Mean Ratio: 1.78
# Frame Quality Standard Deviation (dB): 10.714
# Alternative Frame Quality Standard Deviation: 215.089
# Coefficient of Variation of Frame Qualities: 0.327
# Alternative Coefficient of Variation of Frame Qualities: 1.042
#
# Frame Time [s] Type Size [Byte] PSNR-Y [dB] PSNR-U [dB] PSNR-V [dB] VQM (if exists)
00I3178844.294947.0157248.2046
10.06667020.55241.1551443.6016
20.13333B884443.0857446.4523547.92368
30.2020.7784142.0607944.31661
40.26667B1296642.7830646.4385247.64724
50.33333021.8823743.54845.28545
60.4B873243.121746.4008547.72817
70.46667020.2127340.0799642.19438
80.53333P2176744.2978746.9372948.10398
90.6020.981540.8189943.48787
100.66667B847743.1464846.6044848.02601
110.73333020.2653640.5241243.01946
120.8B1128542.8856446.6189747.99052
130.86667021.0328941.9166244.49176
140.93333B779243.0934946.3401847.60301
151020.5758740.755943.34801
161.06667I3127444.2845747.1403748.28837


Trace Extraction

Separator:
Options:
Verbose: Data for all frames in display order.
Terse: Frame size and PSNR-Y for all frames in display order.
Verbose Encoder: Data for frames that were actually encoded in encoder order in the verbose format.
Terse Encoder: Frame size and PSNR-Y for frames that were actually encoded in encoder order.