Videotraces 2 Trace for NBC News

[Trace Website ]->[ Video Traces ]->[ Videotraces 2 ]->[ CGS ]->[ NBC News ]->[ G16B15 ]->[ 28,N/A,28 ]->[ 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: 10

Trace Preview
# This trace was obtained from trace.eas.asu.edu
# Sequence: NBC News
# Resolution: 352x288
# FPS: 1.875
# Encoder: JSVM (9.15)
# Encoding type: High (Level 2.1)
# GoP pattern: G16B15
# Quantization parameters (I,P,B): 28, N/A, 28
# CGS enhancement layer: 2
# Other: DQP 10, 3 EL
#
# Frame Size Statistics
# Compression Ratio: 333.30
# Number of Frames: 48992
# Minimum Frame Size (Bytes): 0
# Maximum Frame Size (Bytes): 15923
# Average Frame Size (Bytes): 456.24
# Frame Size Peak/Mean Ratio: 34.90
# Coefficient of Variation of Frame Sizes: 4.152
# Mean Frame Bit Rate (bps): 6843.6
# Peak Frame Bit Rate (bps): 238845.0
#
# GoP Size Statistics
# Number of GoPs: 3062
# Minimum GoP Size (Bytes): 153
# Maximum GoP Size (Bytes): 15923
# Average GoP Size (Bytes): 7299.86
# GoP Size Peak/Mean Ratio: 2.18
# Coefficient of Variation of GoP Sizes: 0.374
# Peak GoP Bit Rate (bps): 1087010.1
#
# Frame Quality Statistics
# Minimum Frame Quality (dB): 2.261
# Maximum Frame Quality (dB): 44.193
# Average Frame Quality (dB): 23.262
# Alternative Average Frame Quality (dB): 18.046
# Frame Quality Peak/Mean Ratio: 1.90
# Alternative Frame Quality Peak/Mean Ratio: 2.45
# Frame Quality Standard Deviation (dB): 7.584
# Alternative Frame Quality Standard Deviation: 1885.170
# Coefficient of Variation of Frame Qualities: 0.326
# Alternative Coefficient of Variation of Frame Qualities: 1.849
#
# Frame Time [s] Type Size [Byte] PSNR-Y [dB] PSNR-U [dB] PSNR-V [dB] VQM (if exists)
00I109440.2243646.2151446.84125
10.03333040.5011946.5068346.30469
20.06667040.5120846.4844946.42843
30.1040.5330246.4083346.51852
40.13333040.4821446.4874246.4764
50.16667040.5140146.47546.55926
60.2040.4871646.4645946.56391
70.23333040.4956446.4921246.46448
80.26667040.3501746.4454946.68382
90.3040.4596246.4268146.41779
100.33333040.4353846.4023446.56511
110.36667040.4610246.3962546.4355
120.4039.4917246.1054246.50188
130.43333027.4889239.9208643.8326
140.46667021.8776535.9570441.01505
150.5020.510834.4526640.06779
160.53333I217241.2685445.9786247.17062


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.