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Old 30th October 2005, 00:00   #17  |  Link
*.mp4 guy
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Join Date: Feb 2004
Posts: 1,348
Don't Know how I missed this thread.

-Intra more aggresively compressed then inter
-Chroma roughly twice as aggressively compressed as luma
-High frequencies are dropped aggressively on intra
-High frequencies are dropped semi-aggressively on inter
-[Edit2] Removed spaces between numbers.

Mp4Guy's low Bitrate [edit1] V2
Code:
INTRA4X4_LUMA =
8,16,23,30,
16,25,34,40,
23,34,46,60,
30,40,60,84

INTRA4X4_CHROMAU =
16,20,36,46,
20,38,56,67,
36,56,77,102,
46,67,102,166

INTRA4X4_CHROMAV =
16,20,36,46,
20,38,56,67,
36,56,77,102,
46,67,102,166

INTER4X4_LUMA =
12,15,20,24,
15,22,27,32,
20,27,35,42,
24,32,42,55

INTER4X4_CHROMAU =
18,20,32,38,
20,36,44,56,
32,44,66,78,
38,56,78,100

INTER4X4_CHROMAV =
18,20,32,38,
20,36,44,56,
32,44,66,78,
38,56,78,100

INTRA8X8_LUMA =
8,13,16,18,23,28,29,32,
13,14,18,22,26,27,29,33,
16,18,23,27,28,29,32,35,
18,22,27,30,32,34,38,39,
23,26,28,32,37,42,45,47,
28,27,29,34,42,49,55,57,
29,29,32,38,45,55,63,69,
32,33,35,39,47,57,69,84

INTER8X8_LUMA =
8,12,14,15,16,17,18,20,
12,13,16,17,18,19,21,22,
14,16,18,19,20,22,24,25,
15,17,19,21,24,26,27,28,
16,18,20,24,28,29,30,32,
17,19,22,26,29,32,35,38,
18,21,24,27,30,35,42,46,
20,22,25,28,32,38,46,55

Last edited by *.mp4 guy; 7th November 2005 at 23:04.
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