Difference between revisions of "Avdump/AR"

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Line 55: Line 55:
 
==== To be added? ====
 
==== To be added? ====
 
*848 x 480 16:9 - common for hell knows why... (nwa)
 
*848 x 480 16:9 - common for hell knows why... (nwa)
*960 x 540 16:9
 
 
*853 x 480 16:9 - common display resolution for anamorphic .mkv from 704x480 & 720x480 (nwa)
 
*853 x 480 16:9 - common display resolution for anamorphic .mkv from 704x480 & 720x480 (nwa)
  

Revision as of 07:55, 4 September 2007

You think any of these tables are silly!? Use discussion if you want to be constructive.

AniDB AR Def

1.33:1 (4:3) 10
1.77:1 (16:9) 20
1.66:1 30
1.85:1 40
2.00:1 50
2.21:1 60
2.35:1 70

By resolution

These are used by the auto creqer (except rare/uncommon obviously). Also see Avdump/Resolution.

4:3

  • 320 x 240
  • 352 x 240 (non-square pixels), native NTSC Video CD - common (nwa)
  • 352 x 288 (non-square pixels), native PAL Video CD - common (nwa)
  • 384 x 288 (pelican)
  • 512 x 368
  • 512 x 384
  • 576 x 432
  • 640 x 480
  • 720 x 540

16:9

  • 640 x 352
  • 640 x 360
  • 640 x 368 (pelican)
  • 704 x 384
  • 704 x 392
  • 704 x 396
  • 704 x 400
  • 720 x 400 (nwa: a bit off from actual 16:9, kept for mod16)
  • 960 x 540
  • 1024 x 576 (common under the tards)
  • 1280 x 720
  • 1920 x 1080
  • 1920 x 1088

Anamorphic/wrong AR

  • 704 x 480 NTSC DVD
  • 720 x 480 NTSC DVD
  • 720 x 576 PAL DVD

To be added?

  • 848 x 480 16:9 - common for hell knows why... (nwa)
  • 853 x 480 16:9 - common display resolution for anamorphic .mkv from 704x480 & 720x480 (nwa)

Rare/uncommon (unused)

  • 480 x 360 4:3 - wouldn't call that common though
  • 704 x 528 4:3 - ugh
  • 800 x 448 16:9 - common?
  • 480 x 320 3:2 HVGA (Computer Standard) - uncommon (nwa)
  • 480 x 480 4:3 (non-square pixels), native NTSC SVCD - not that common (nwa)
  • 480 x 576 4:3 (non-square pixels), native PAL SVCD - uncommon (nwa)
  • 640 x 288 2.2:1 - a rather rarely used AR (nwa)
  • 640 x 350 64:35 (approx. 9:5) EGA (Computer Standard) - rare (nwa)
  • 720 x 432 1.66:1 (5:3) 35 mm European widescreen standard - rare (nwa)
  • 800 x 600 4:3 SVGA (Computer Standard) - uncommon (nwa)
  • 1024 x 768 4:3 XGA (Computer Standard) - rare (nwa)

MPEG-1 Standard

   1,
   0.6735,
   0.7031, //16/9 PAL
   0.7615,
   0.8055,
   0.8437, //16/9 NTSC
   0.8935,
   0.9157, //4/3 PAL
   0.9815,
   1.0255,
   1.0695,
   1.0950, //4/3 NTSC
   1.1575,
   1.2015,

MPEG-2 Standard

   1,
   4/3,
   16/9,
   2.21,

Sample Data

See Avdump/Resolution for the actual resolutions.

AR      count(*)
------  --------------------------
{null}	20223 (resolution not set)
0.66	1
0.67	40
0.75	1
0.76	1
0.79	2
0.83	18
0.93	1
0.94	6
0.95	42
0.96	2
1.00	182
1.06	2
1.07	2
1.08	1
1.10	2
1.11	1
1.16	2
1.17	4
1.18	30
1.19	5
1.20	10
1.21	54
1.22	977
1.23	87
1.24	69
1.25	625
1.26	146
1.27	134
1.28	81
1.29	370
1.30	659
1.31	1273
1.32	845
1.33	106965
1.34	743
1.35	571
1.36	2494
1.37	180
1.38	1041
1.39	450
1.40	70
1.41	119
1.42	155
1.43	267
1.44	104
1.45	127
1.46	114
1.47	3754
1.48	733
1.49	189
1.50	2700
1.51	48
1.52	84
1.53	38
1.54	63
1.55	16
1.56	55
1.57	9
1.58	11
1.59	3
1.60	84
1.61	7
1.62	2
1.63	11
1.64	21
1.65	9
1.66	10
1.67	103
1.68	77
1.69	43
1.70	8
1.71	32
1.72	17
1.73	196
1.74	582
1.75	69
1.76	532
1.77	436
1.78	14894
1.79	316
1.80	1019
1.81	156
1.82	2928
1.83	978
1.84	45
1.85	124
1.86	73
1.87	20
1.88	165
1.89	34
1.90	187
1.91	56
1.92	6
1.93	2
1.95	23
1.96	62
1.97	4
1.98	15
1.99	22
2.00	120
2.01	3
2.02	4
2.03	1
2.04	1
2.05	54
2.06	5
2.07	2
2.08	1
2.09	3
2.10	10
2.11	1
2.13	2
2.14	1
2.15	1
2.17	3
2.19	1
2.20	2
2.22	7
2.25	4
2.27	1
2.31	9
2.32	12
2.33	4
2.35	16
2.36	2
2.37	8
2.38	1
2.40	2
2.43	1
2.44	2
2.50	3