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: 15

Trace Preview
# This trace was obtained from trace.eas.asu.edu
# Sequence: City
# Resolution: 352x288
# FPS: 15
# 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: 15.01
# Number of Frames: 144
# Minimum Frame Size (Bytes): 5851
# Maximum Frame Size (Bytes): 31788
# Average Frame Size (Bytes): 10130.81
# Frame Size Peak/Mean Ratio: 3.14
# Coefficient of Variation of Frame Sizes: 0.624
# Mean Frame Bit Rate (bps): 1215697.5
# Peak Frame Bit Rate (bps): 3814560.0
#
# GoP Size Statistics
# Number of GoPs: 9
# Minimum GoP Size (Bytes): 156327
# Maximum GoP Size (Bytes): 174815
# Average GoP Size (Bytes): 162093.00
# GoP Size Peak/Mean Ratio: 1.08
# Coefficient of Variation of GoP Sizes: 0.041
# Peak GoP Bit Rate (bps): 1491754.7
#
# Frame Quality Statistics
# Minimum Frame Quality (dB): 42.783
# Maximum Frame Quality (dB): 44.396
# Average Frame Quality (dB): 43.291
# Alternative Average Frame Quality (dB): 43.273
# Frame Quality Peak/Mean Ratio: 1.03
# Alternative Frame Quality Peak/Mean Ratio: 1.03
# Frame Quality Standard Deviation (dB): 0.411
# Alternative Frame Quality Standard Deviation: 0.266
# Coefficient of Variation of Frame Qualities: 0.010
# Alternative Coefficient of Variation of Frame Qualities: 0.087
#
# Frame Time [s] Type Size [Byte] PSNR-Y [dB] PSNR-U [dB] PSNR-V [dB] VQM (if exists)
00I3178844.294947.0157248.2046
10.06667B797043.0663746.2891947.672
20.13333B884443.0857446.4523547.92368
30.2B848542.9916846.4814447.89307
40.26667B1296642.7830646.4385247.64724
50.33333B922042.9321246.3230847.6794
60.4B873243.121746.4008547.72817
70.46667B640243.2894946.235747.67971
80.53333P2176744.2978746.9372948.10398
90.6B830342.9800446.3041347.85672
100.66667B847743.1464846.6044848.02601
110.73333B779443.1832846.2961547.90103
120.8B1128542.8856446.6189747.99052
130.86667B712443.1628946.4404947.78714
140.93333B779243.0934946.3401847.60301
151B786642.9800646.2259647.66876
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.