Videotraces 2 Trace for NBC News

[Trace Website ]->[ Video Traces ]->[ Videotraces 2 ]->[ CGS ]->[ NBC News ]->[ G16B15 ]->[ 48,N/A,48 ]->[ 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: 1

Trace Preview
# This trace was obtained from trace.eas.asu.edu
# Sequence: NBC News
# Resolution: 352x288
# FPS: 3.75
# Encoder: JSVM (9.15)
# Encoding type: High (Level 2.1)
# GoP pattern: G16B15
# Quantization parameters (I,P,B): 48, N/A, 48
# CGS base layer: 0
# Other: DQP 15, 2 EL
#
# Frame Size Statistics
# Compression Ratio: 1734.74
# Number of Frames: 48992
# Minimum Frame Size (Bytes): 0
# Maximum Frame Size (Bytes): 3315
# Average Frame Size (Bytes): 87.66
# Frame Size Peak/Mean Ratio: 37.82
# Coefficient of Variation of Frame Sizes: 3.173
# Mean Frame Bit Rate (bps): 2629.7
# Peak Frame Bit Rate (bps): 99450.0
#
# GoP Size Statistics
# Number of GoPs: 3062
# Minimum GoP Size (Bytes): 85
# Maximum GoP Size (Bytes): 3728
# Average GoP Size (Bytes): 1402.53
# GoP Size Peak/Mean Ratio: 2.66
# Coefficient of Variation of GoP Sizes: 0.316
# Peak GoP Bit Rate (bps): 127249.1
#
# Frame Quality Statistics
# Minimum Frame Quality (dB): 2.242
# Maximum Frame Quality (dB): 42.589
# Average Frame Quality (dB): 22.631
# Alternative Average Frame Quality (dB): 19.866
# Frame Quality Peak/Mean Ratio: 1.88
# Alternative Frame Quality Peak/Mean Ratio: 2.14
# Frame Quality Standard Deviation (dB): 4.204
# Alternative Frame Quality Standard Deviation: 1346.570
# Coefficient of Variation of Frame Qualities: 0.186
# Alternative Coefficient of Variation of Frame Qualities: 2.008
#
# Frame Time [s] Type Size [Byte] PSNR-Y [dB] PSNR-U [dB] PSNR-V [dB] VQM (if exists)
00I23632.1238536.3253543.53205
10.03333033.8408836.388244.18422
20.06667033.827836.3997643.99674
30.1033.8828736.3996744.20242
40.13333033.8546336.5684644.20825
50.16667033.8535536.5719544.43432
60.2033.8568836.644744.56903
70.23333033.8214836.6462944.67443
80.26667B8533.6992436.4914743.11829
90.3033.6624636.4442443.04547
100.33333033.7213136.4524343.18548
110.36667033.6934436.4468843.16293
120.4033.5665736.5546943.30832
130.43333027.5107935.455542.50152
140.46667022.4574933.8951140.98311
150.5020.98833.0041540.30813
160.53333I37030.8629437.0634241.34964


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.