Wednesday, 21 August 2013

Parabola Explorer 2.4

Parabola Explorer 2.4 is available today. It includes the following new features and fixes (since 2.3):

Click here to download. An extra 14 days trial will be activated upon installation.

Below is sample output from Verifier’s new statistics output (currently only available to Pro edition customers and trialists).

Parabola Verifier 2.4 :: HEVC bitstream conformance validation
Copyright 2011-2013 Parabola Research Limited :: www.parabolaresearch.com
Bitstream statistics report :: beta
== Summary ==
Bitstream filename:DSLICE_C_HHI_5.bin
CVS count:1
AU count:50
== AU statistics ==
minmeanmax
AU bits:827259724289152
pic_width_in_luma_samples:192019201920
pic_height_in_luma_samples:108010801080
BitDepthY:888
BitDepthC:888
Tile columns:333
Tile rows:222
Slices per AU:111
Slice segments per AU:151515
Distribution by slice NAL unit type%AUs%bytestream
TRAIL_N42%8.03831%
TRAIL_R40%66.2104%
RASL_N8%1.25082%
RASL_R6%5.57417%
IDR_W_RADL2%9.68294%
CRA_NUT2%9.24332%
Distribution by TemporalId%AUs%bytestream
0100%100%
Distribution by CtbSizeY%AUs%bytestream
64x64100%100%
Distribution by entropy_coding_sync_enabled_flag%AUs%bytestream
0100%100%
10%0%
== Slice statistics ==
Distribution by slice_type%CTUs%RBSP
B96%80.8235%
P0%0%
I4%19.1765%
== CU statistics ==
Distribution by size%area%RBSP
8x81.33309%3.13212%
16x169.75827%16.3548%
32x3236.2864%55.6231%
64x6452.6222%21.4354%
Distribution by CuPredMode%area%RBSP
MODE_INTER34.4751%48.4803%
MODE_INTRA9.74617%44.2518%
MODE_SKIP55.7787%3.81329%
Distribution by cu_transquant_bypass_flag%area%RBSP
0100%96.5454%
10%0%
== CU statistics (INTRA) ==
Distribution by pcm_flag%areaINTRA%RBSP
0100%44.2518%
10%0%
Distribution by PartMode (INTRA)%areaINTRA%RBSP
PART_2Nx2N99.8486%43.9795%
PART_NxN0.151373%0.272279%
Distribution by IntraPredModeY%areaINTRA
INTRA_PLANAR42.9707%
INTRA_DC27.5874%
INTRA_ANGULAR20.749582%
INTRA_ANGULAR30.865012%
INTRA_ANGULAR40.688779%
INTRA_ANGULAR51.00229%
INTRA_ANGULAR61.03665%
INTRA_ANGULAR71.14797%
INTRA_ANGULAR81.25184%
INTRA_ANGULAR91.03871%
INTRA_ANGULAR101.15937%
INTRA_ANGULAR110.690996%
INTRA_ANGULAR120.595675%
INTRA_ANGULAR130.644444%
INTRA_ANGULAR140.565749%
INTRA_ANGULAR150.477237%
INTRA_ANGULAR160.58095%
INTRA_ANGULAR170.55419%
INTRA_ANGULAR180.519039%
INTRA_ANGULAR190.345023%
INTRA_ANGULAR200.553715%
INTRA_ANGULAR210.632252%
INTRA_ANGULAR220.690679%
INTRA_ANGULAR230.870395%
INTRA_ANGULAR240.955107%
INTRA_ANGULAR251.01623%
INTRA_ANGULAR264.28801%
INTRA_ANGULAR270.734223%
INTRA_ANGULAR281.08732%
INTRA_ANGULAR291.30472%
INTRA_ANGULAR300.805318%
INTRA_ANGULAR310.696538%
INTRA_ANGULAR320.647294%
INTRA_ANGULAR330.571766%
INTRA_ANGULAR340.674845%
Distribution by IntraPredModeC%areaINTRA
IntraPredModeY61.441%
INTRA_PLANAR9.72778%
INTRA_DC10.757%
INTRA_ANGULAR108.6137%
INTRA_ANGULAR265.71608%
INTRA_ANGULAR243.74443%
== CU statistics (INTER/SKIP) ==
Distribution by cu_skip_flag%areaINTER%RBSP
038.198%48.4803%
161.802%3.81329%
Distribution by PartMode (INTER/SKIP)%areaINTER%RBSP
PART_2Nx2N84.6709%36.3644%
PART_2NxN3.77256%4.7909%
PART_Nx2N5.13264%5.0019%
PART_NxN0%0%
PART_2NxnU1.43901%1.49943%
PART_2NxnD1.11291%1.2453%
PART_nLx2N1.93063%1.75168%
PART_nRx2N1.9413%1.63991%
== PU statistics (INTER/SKIP) ==
Distribution by merge_flag%areaINTER%RBSP
039.7632%9.58314%
160.2368%3.99838%
Distribution by inter_pred_idc%areaINTER%RBSP
PRED_L048.5026%6.59337%
PRED_L117.8469%2.21252%
PRED_BI33.6505%4.77564%
Distribution by ref_idx_l0%areaINTER%RBSP
unused17.8469%2.21252%
066.2323%8.00198%
114.9797%2.90558%
20.432149%0.205961%
30.508887%0.255492%
Distribution by ref_idx_l1%areaINTER%RBSP
unused48.5026%6.59337%
048.2812%6.27939%
12.95391%0.601902%
20.13289%0.0525606%
30.129402%0.0543054%
== MVD statistics ==
minmeanmax
abs_mvd x:014.6932432
abs_mvd y:06.58684365
== Transform unit statistics (INTRA) ==
Distribution by size%areaINTRA%RBSP
4x40.345181%0.207502%
8x83.27764%0.942431%
16x1618.6107%5.45769%
32x3277.7665%32.6294%
Distribution by depth%areaINTRA%RBSP
081.682%32.5347%
116.9557%6.35279%
21.36236%0.349503%
cbf_luma=194.0117%%areaINTRA
cbf_cb=156.3121%%areaINTRA
cbf_cr=139.2892%%areaINTRA
== Transform unit statistics (INTER/SKIP) ==
Distribution by size%areaINTER%RBSP
4x40.00287256%0.0171099%
8x80.290812%0.66654%
16x166.20117%7.54416%
32x3218.1381%23.7786%
Distribution by depth%areaINTER%RBSP
010.3837%19.0934%
111.6148%10.5983%
22.63441%2.31476%
cbf_luma=117.7069%%areaINTER
cbf_cb=11.48682%%areaINTER
cbf_cr=10.590447%%areaINTER
== Residual coding statistics (INTRA) ==
Distribution by transform_skip_flag%samplesINTRA%RBSP
078.6079%39.2368%
10.00010556%0.000170272%
== Residual coding statistics (INTER/SKIP) ==
Distribution by transform_skip_flag%samplesINTER%RBSP
012.1508%32.0057%
13.41971e-005%0.000728752%
== Quantisation statistics ==
minmeanmax
SliceQpY slice_type=I:323232
SliceQpY slice_type=P:0-1.#IND0
SliceQpY slice_type=B:3335.187536
== SAO statistics ==
Distribution by SaoTypeIdx[0]%area
off 16.7529%
band0.203922%
edge7.04314%
Distribution by SaoTypeIdx[1]%area
off 23.3216%
band0.0823529%
edge0.596078%
== SyntaxElement bin count / bit report ==
ElementOccurencesDecodeDecisionDecodeBypassDecodeTerminatebits
end_of_slice_segment_flag255000025500210.327
end_of_sub_stream_one_bit00000
sao_merge_*_flag92699269004129.19
sao_type_idx_*4765476538001900.61
sao_offset_abs16200293602936
sao_sign95095095
sao_band_position4602300230
sao_eo_class_luma32306460646
sao_eo_class_chroma18036036
split_cu_flag1116401116400068934.1
cu_transquant_bypass_flag00000
cu_skip_flag1038181038180063686.5
pred_mode_flag40323403230022394.5
part_mode34272549424830052933.2
pcm_flag00000
prev_intra_luma_pred_flag17623176230014876.6
mpm_idx12845018684018684
rem_intra_luma_pred_mode4778023890023890
intra_chroma_pred_mode16906169069110022218.8
rqt_root_cbf18087180870015657.7
merge_flag41223412230037324
merge_idx9029890298502220129861
inter_pred_idc14420246660016161.4
ref_idx_l*1659217949712013370.2
mvp_l*_flag18548185480017211.8
split_transform_flag57707577070026439.7
cbf_luma51948519480041069.6
cbf_c*80864808640041822.7
abs_mvd_greater0_flag35028350280028794.2
abs_mvd_greater1_flag25596255960016045.9
abs_mvd_minus22191901138800113880
mvd_sign_flag25596025596025596
cu_qp_delta_abs00000
cu_qp_delta_sign_flag00000
transform_skip_flag Y1046104600332.578
transform_skip_flag C59959900297.823
last_sig_coeff_x_prefix6018516778000115448
last_sig_coeff_y_prefix6018513474600113691
last_sig_coeff_*_suffix20981022260022260
coded_sub_block_flag28408284080018158
sig_coeff_flag79872679872600681551
coeff_abs_level_greater1_flag42523842523800302769
coeff_abs_level_greater2_flag48035480350029327.8
coeff_abs_level_remaining15260503621640362164
coeff_sign_flag44303404430340443034

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