Videotraces 2 Trace for Elephants Dream

[Trace Website ]->[ Video Traces ]->[ Videotraces 2 ]->[ CGS ]->[ Elephants Dream ]->[ G16B15 ]->[ 38,N/A,38 ]->[ 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: 8

Trace Preview
# This trace was obtained from trace.eas.asu.edu
# Sequence: Elephants Dream
# Resolution: 352x288
# FPS: 12
# Encoder: JSVM (9.19.7)
# Encoding type: High (Level 2.1)
# GoP pattern: G16B15
# Quantization parameters (I,P,B): 38, N/A, 38
# CGS enhancement layer: 1
# Other: DQP 10, 3 EL
#
# Frame Size Statistics
# Compression Ratio: 357.83
# Number of Frames: 15680
# Minimum Frame Size (Bytes): 0
# Maximum Frame Size (Bytes): 8614
# Average Frame Size (Bytes): 424.96
# Frame Size Peak/Mean Ratio: 20.27
# Coefficient of Variation of Frame Sizes: 1.796
# Mean Frame Bit Rate (bps): 40796.3
# Peak Frame Bit Rate (bps): 826944.0
#
# GoP Size Statistics
# Number of GoPs: 980
# Minimum GoP Size (Bytes): 165
# Maximum GoP Size (Bytes): 34104
# Average GoP Size (Bytes): 6799.39
# GoP Size Peak/Mean Ratio: 5.02
# Coefficient of Variation of GoP Sizes: 0.746
# Peak GoP Bit Rate (bps): 363776.0
#
# Frame Quality Statistics
# Minimum Frame Quality (dB): 3.506
# Maximum Frame Quality (dB): 46.446
# Average Frame Quality (dB): 31.166
# Alternative Average Frame Quality (dB): 26.151
# Frame Quality Peak/Mean Ratio: 1.49
# Alternative Frame Quality Peak/Mean Ratio: 1.78
# Frame Quality Standard Deviation (dB): 5.604
# Alternative Frame Quality Standard Deviation: 549.837
# Coefficient of Variation of Frame Qualities: 0.180
# Alternative Coefficient of Variation of Frame Qualities: 3.485
#
# Frame Time [s] Type Size [Byte] PSNR-Y [dB] PSNR-U [dB] PSNR-V [dB] VQM (if exists)
00I3742.1102188.1308188.1308
10.04167042.08021188.1308188.1308
20.08333B1742.08021188.1308188.1308
30.125042.08021188.1308188.1308
40.16667B1742.08021188.1308188.1308
50.20833042.08021188.1308188.1308
60.25B1742.08021188.1308188.1308
70.29167042.08021188.1308188.1308
80.33333B3642.08021188.1308188.1308
90.375042.05773188.1308188.1308
100.41667B3342.05773188.1308188.1308
110.45833042.04004188.1308188.1308
120.5B4746.4455449.94786188.1308
130.54167043.1080851.3288188.1308
140.58333B5344.8904846.6545770.21056
150.625041.876946.4592370.21056
160.66667I7539.7864643.4994251.82087


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.