Videotraces 2 Trace for NBC News

[Trace Website ]->[ Video Traces ]->[ Videotraces 2 ]->[ CGS ]->[ NBC News ]->[ G16B15 ]->[ 33,N/A,33 ]->[ 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: 6

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): 33, N/A, 33
# CGS enhancement layer: 1
# Other: DQP 15, 2 EL
#
# Frame Size Statistics
# Compression Ratio: 331.72
# Number of Frames: 48992
# Minimum Frame Size (Bytes): 0
# Maximum Frame Size (Bytes): 13618
# Average Frame Size (Bytes): 458.40
# Frame Size Peak/Mean Ratio: 29.71
# Coefficient of Variation of Frame Sizes: 3.334
# Mean Frame Bit Rate (bps): 13752.1
# Peak Frame Bit Rate (bps): 408540.0
#
# GoP Size Statistics
# Number of GoPs: 3062
# Minimum GoP Size (Bytes): 178
# Maximum GoP Size (Bytes): 18931
# Average GoP Size (Bytes): 7334.47
# GoP Size Peak/Mean Ratio: 2.58
# Coefficient of Variation of GoP Sizes: 0.363
# Peak GoP Bit Rate (bps): 646178.1
#
# Frame Quality Statistics
# Minimum Frame Quality (dB): 2.242
# Maximum Frame Quality (dB): 44.320
# Average Frame Quality (dB): 25.345
# Alternative Average Frame Quality (dB): 20.201
# Frame Quality Peak/Mean Ratio: 1.75
# Alternative Frame Quality Peak/Mean Ratio: 2.19
# Frame Quality Standard Deviation (dB): 6.753
# Alternative Frame Quality Standard Deviation: 1403.972
# Coefficient of Variation of Frame Qualities: 0.266
# Alternative Coefficient of Variation of Frame Qualities: 2.262
#
# Frame Time [s] Type Size [Byte] PSNR-Y [dB] PSNR-U [dB] PSNR-V [dB] VQM (if exists)
00I79539.0143944.0366146.14082
10.03333039.6527844.302446.29727
20.06667039.6355244.2828546.27609
30.1039.6905344.2534946.35199
40.13333039.6077744.2879446.39177
50.16667039.6787644.2923346.46413
60.2039.6536344.2904246.29402
70.23333039.664544.296346.45689
80.26667B27339.3457743.7749645.98855
90.3039.5460743.7843446.00008
100.33333039.4956343.800346.08066
110.36667039.5324943.795546.09029
120.4038.710243.6999446.12665
130.43333027.4711339.413743.63598
140.46667021.9629536.0346341.14512
150.5020.5630634.304140.16291
160.53333I174138.4531243.4674545.24038


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.