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: 14

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: G16B15
# Quantization parameters (I,P,B): 18, N/A, 18
# CGS enhancement layer: 2
# Other: DQP 15, 2 EL
#
# Frame Size Statistics
# Compression Ratio: 15.88
# Number of Frames: 144
# Minimum Frame Size (Bytes): 5904
# Maximum Frame Size (Bytes): 26894
# Average Frame Size (Bytes): 9577.97
# Frame Size Peak/Mean Ratio: 2.81
# Coefficient of Variation of Frame Sizes: 0.488
# Mean Frame Bit Rate (bps): 1149356.7
# Peak Frame Bit Rate (bps): 3227280.0
#
# GoP Size Statistics
# Number of GoPs: 9
# Minimum GoP Size (Bytes): 144587
# Maximum GoP Size (Bytes): 164136
# Average GoP Size (Bytes): 153247.56
# GoP Size Peak/Mean Ratio: 1.07
# Coefficient of Variation of GoP Sizes: 0.043
# Peak GoP Bit Rate (bps): 1400627.2
#
# Frame Quality Statistics
# Minimum Frame Quality (dB): 42.773
# Maximum Frame Quality (dB): 44.173
# Average Frame Quality (dB): 43.160
# Alternative Average Frame Quality (dB): 43.151
# Frame Quality Peak/Mean Ratio: 1.02
# Alternative Frame Quality Peak/Mean Ratio: 1.02
# Frame Quality Standard Deviation (dB): 0.279
# Alternative Frame Quality Standard Deviation: 0.188
# Coefficient of Variation of Frame Qualities: 0.006
# Alternative Coefficient of Variation of Frame Qualities: 0.060
#
# Frame Time [s] Type Size [Byte] PSNR-Y [dB] PSNR-U [dB] PSNR-V [dB] VQM (if exists)
00I2686944.0660547.0321948.22399
10.06667B798443.049346.241947.69704
20.13333B877343.048846.4707947.98323
30.2B836342.9511746.3863747.89648
40.26667B1297942.7732846.3089747.57804
50.33333B925942.9405246.2950347.61958
60.4B913943.1184546.351247.68342
70.46667B681443.2706746.213647.66599
80.53333B1366142.8670346.3312247.79031
90.6B886943.0151546.1724747.72536
100.66667B875343.1350146.3911947.9276
110.73333B773143.1346346.2308347.78492
120.8B1190442.8358146.5061247.8277
130.86667B725343.0988646.4202247.67925
140.93333B788643.0524146.2516847.53301
151B789942.9923346.1629847.55712
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.