Videotraces 2 Trace for City

[Trace Website ]->[ Video Traces ]->[ Videotraces 2 ]->[ CGS ]->[ City ]->[ G16B1 ]->[ 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: 6

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 1.2)
# GoP pattern: G16B1
# Quantization parameters (I,P,B): 18, 18, 18
# CGS enhancement layer: 3
# Other: DQP 10, 3 EL
#
# Frame Size Statistics
# Compression Ratio: 18.53
# Number of Frames: 144
# Minimum Frame Size (Bytes): 0
# Maximum Frame Size (Bytes): 31788
# Average Frame Size (Bytes): 8206.63
# Frame Size Peak/Mean Ratio: 3.87
# Coefficient of Variation of Frame Sizes: 1.107
# Mean Frame Bit Rate (bps): 492397.9
# Peak Frame Bit Rate (bps): 1907280.0
#
# GoP Size Statistics
# Number of GoPs: 9
# Minimum GoP Size (Bytes): 127096
# Maximum GoP Size (Bytes): 142957
# Average GoP Size (Bytes): 131306.11
# GoP Size Peak/Mean Ratio: 1.09
# Coefficient of Variation of GoP Sizes: 0.037
# Peak GoP Bit Rate (bps): 2439799.5
#
# Frame Quality Statistics
# Minimum Frame Quality (dB): 20.206
# Maximum Frame Quality (dB): 44.481
# Average Frame Quality (dB): 33.192
# Alternative Average Frame Quality (dB): 24.977
# Frame Quality Peak/Mean Ratio: 1.34
# Alternative Frame Quality Peak/Mean Ratio: 1.78
# Frame Quality Standard Deviation (dB): 11.138
# Alternative Frame Quality Standard Deviation: 215.844
# Coefficient of Variation of Frame Qualities: 0.336
# Alternative Coefficient of Variation of Frame Qualities: 1.044
#
# Frame Time [s] Type Size [Byte] PSNR-Y [dB] PSNR-U [dB] PSNR-V [dB] VQM (if exists)
00I3178844.294947.0157248.2046
10.06667020.5511341.0769143.52439
20.13333P1611944.2719747.0231548.1879
30.2020.7751542.0472244.20048
40.26667P1664544.1993746.8670548.00848
50.33333021.864943.651945.33954
60.4P1517044.3121746.9209247.99135
70.46667020.2061240.0021242.09131
80.53333P1563744.3113146.8420148.05858
90.6020.9716140.6417243.27267
100.66667P1588944.2668647.0161248.23802
110.73333020.2542540.3261942.88119
120.8P1679344.2066646.9341748.11148
130.86667021.0177941.8769444.36689
140.93333P1491644.2086246.91647.90851
151020.5742840.7815143.343
161.06667I3127344.2845747.1403748.28837


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.