Videotraces 2 Trace for City

[Trace Website ]->[ Video Traces ]->[ Videotraces 2 ]->[ CGS ]->[ City ]->[ G16B15 ]->[ 18,N/A,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: 18

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: G16B15
# Quantization parameters (I,P,B): 18, N/A, 18
# CGS enhancement layer: 3
# Other: DQP 10, 3 EL
#
# Frame Size Statistics
# Compression Ratio: 24.57
# Number of Frames: 144
# Minimum Frame Size (Bytes): 0
# Maximum Frame Size (Bytes): 31788
# Average Frame Size (Bytes): 6189.97
# Frame Size Peak/Mean Ratio: 5.14
# Coefficient of Variation of Frame Sizes: 1.296
# Mean Frame Bit Rate (bps): 371398.3
# Peak Frame Bit Rate (bps): 1907280.0
#
# GoP Size Statistics
# Number of GoPs: 9
# Minimum GoP Size (Bytes): 94527
# Maximum GoP Size (Bytes): 107143
# Average GoP Size (Bytes): 99039.56
# GoP Size Peak/Mean Ratio: 1.08
# Coefficient of Variation of GoP Sizes: 0.043
# Peak GoP Bit Rate (bps): 1828573.9
#
# Frame Quality Statistics
# Minimum Frame Quality (dB): 20.219
# Maximum Frame Quality (dB): 44.396
# Average Frame Quality (dB): 32.672
# Alternative Average Frame Quality (dB): 24.981
# Frame Quality Peak/Mean Ratio: 1.36
# Alternative Frame Quality Peak/Mean Ratio: 1.78
# Frame Quality Standard Deviation (dB): 10.611
# Alternative Frame Quality Standard Deviation: 214.989
# Coefficient of Variation of Frame Qualities: 0.325
# Alternative Coefficient of Variation of Frame Qualities: 1.041
#
# Frame Time [s] Type Size [Byte] PSNR-Y [dB] PSNR-U [dB] PSNR-V [dB] VQM (if exists)
00I3178844.294947.0157248.2046
10.06667020.5497941.1475943.49712
20.13333B885443.0752146.4531747.86381
30.2020.779142.1024644.30893
40.26667B1345142.7825346.299347.52704
50.33333021.8832343.5726545.28553
60.4B926443.09346.2731947.60908
70.46667020.2194740.1440242.25118
80.53333B1500342.8778846.2301647.68218
90.6020.9836540.8496243.44316
100.66667B879543.0828446.3485847.93775
110.73333020.2678840.4238143.08353
120.8B1199342.8244646.5911247.80109
130.86667021.029141.9314844.55125
140.93333B799543.0722246.3556347.59892
151020.5731240.749243.32149
161.06667I3127244.2845747.1403748.28837


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.