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: 11

Trace Preview
# This trace was obtained from trace.eas.asu.edu
# Sequence: City
# Resolution: 352x288
# FPS: 1.875
# 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: 2
# Other: DQP 15, 2 EL
#
# Frame Size Statistics
# Compression Ratio: 60.64
# Number of Frames: 144
# Minimum Frame Size (Bytes): 0
# Maximum Frame Size (Bytes): 26894
# Average Frame Size (Bytes): 2507.51
# Frame Size Peak/Mean Ratio: 10.73
# Coefficient of Variation of Frame Sizes: 2.794
# Mean Frame Bit Rate (bps): 37612.7
# Peak Frame Bit Rate (bps): 403410.0
#
# GoP Size Statistics
# Number of GoPs: 9
# Minimum GoP Size (Bytes): 39211
# Maximum GoP Size (Bytes): 40952
# Average GoP Size (Bytes): 40120.22
# GoP Size Peak/Mean Ratio: 1.02
# Coefficient of Variation of GoP Sizes: 0.016
# Peak GoP Bit Rate (bps): 2795656.5
#
# Frame Quality Statistics
# Minimum Frame Quality (dB): 17.719
# Maximum Frame Quality (dB): 44.173
# Average Frame Quality (dB): 22.781
# Alternative Average Frame Quality (dB): 20.221
# Frame Quality Peak/Mean Ratio: 1.94
# Alternative Frame Quality Peak/Mean Ratio: 2.18
# Frame Quality Standard Deviation (dB): 7.963
# Alternative Frame Quality Standard Deviation: 287.294
# Coefficient of Variation of Frame Qualities: 0.350
# Alternative Coefficient of Variation of Frame Qualities: 0.465
#
# Frame Time [s] Type Size [Byte] PSNR-Y [dB] PSNR-U [dB] PSNR-V [dB] VQM (if exists)
00I2686944.0660547.0321948.22399
10.06667020.5450441.2578543.57139
20.13333019.2920338.8207440.69972
30.2018.6849137.8939239.73461
40.26667018.3693937.4926639.29557
50.33333018.2522237.3401239.0553
60.4018.3089337.3019639.08391
70.46667018.4186537.2411338.90441
80.53333B1366142.8670346.3312247.79031
90.6020.9794540.8591543.48123
100.66667019.5488739.0638141.4142
110.73333018.7947237.9383739.97615
120.8018.4512637.3467139.43329
130.86667018.2369837.0213439.06347
140.93333017.9329536.6901738.67251
151017.7189436.3841438.31183
161.06667I2661944.065747.1615748.23415


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.