Forum général.général comment lire une video en KMVC ?

Posté par  (site web personnel) .
Étiquettes :
0
16
avr.
2005
j ai sur mon disque une petite collection de videos en KMVC, avec uniquement un lecteur en .exe pour DOS. Ca ne marche ni sous Xp, ni sous Wine.

Quand a lire directement les videos avec un player moderne ... personne ne connait ce format. Mplayer, xine, ogle, vlc, winamp, divxreader ... personne.

Je voudrais au moins les reencoder pour pouvoir les distribuer ... mais je seche grave. Je vous colle le debut de hexdump ... mplayer peut sortir le son, mais 'Video: no video'

file armup.avi
armup.avi: RIFF (little-endian) data, AVI, 320 x 160, 25.00 fps, video:, audio: uncompressed PCM (mono, 22050 Hz)

$ hexdump -C armup.avi | head -n 100
00000000 52 49 46 46 b6 e5 64 00 41 56 49 20 4c 49 53 54 |RIFF¶åd.AVI LIST|
00000010 7e 01 00 00 68 64 72 6c 61 76 69 68 38 00 00 00 |~...hdrlavih8...|
00000020 40 9c 00 00 e0 93 04 00 00 00 00 00 00 01 02 00 |@...à...........|
00000030 27 02 00 00 00 00 00 00 02 00 00 00 e0 2e 00 00 |'...........à...|
00000040 40 01 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 |@... ...........|
00000050 00 00 00 00 00 00 00 00 4c 49 53 54 80 00 00 00 |........LIST....|
00000060 73 74 72 6c 73 74 72 68 38 00 00 00 76 69 64 73 |strlstrh8...vids|
00000070 4b 4d 56 43 00 00 00 00 00 00 00 00 00 00 00 00 |KMVC............|
00000080 e8 03 00 00 a8 61 00 00 00 00 00 00 27 02 00 00 |è...¨a......'...|
00000090 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 |.....'..........|
000000a0 40 01 a0 00 73 74 72 66 34 00 00 00 34 00 00 00 |@. .strf4...4...|
000000b0 40 01 00 00 a0 00 00 00 01 00 18 00 4b 4d 56 43 |@... .......KMVC|
000000c0 00 58 02 00 00 00 00 00 00 00 00 00 00 00 00 00 |.X..............|
000000d0 00 00 00 00 08 00 00 00 00 01 16 00 00 00 7f 00 |................|
000000e0 4c 49 53 54 5e 00 00 00 73 74 72 6c 73 74 72 68 |LIST^...strlstrh|
000000f0 38 00 00 00 61 75 64 73 00 00 00 00 00 00 00 00 |8...auds........|
00000100 00 00 00 00 00 00 00 00 e8 03 00 00 d0 74 50 01 |........è...ÐtP.|
00000110 00 00 00 00 5e 6a 07 00 00 00 00 00 10 27 00 00 |....^j.......'..|
00000120 01 00 00 00 00 00 00 00 00 00 00 00 73 74 72 66 |............strf|
00000130 12 00 00 00 01 00 01 00 22 56 00 00 22 56 00 00 |........"V.."V..|
00000140 01 00 08 00 00 00 4c 49 53 54 44 00 00 00 73 74 |......LISTD...st|
00000150 72 6c 73 74 72 68 38 00 00 00 70 61 64 73 00 00 |rlstrh8...pads..|
00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00000190 00 00 4c 49 53 54 24 e4 64 00 6d 6f 76 69 4c 49 |..LIST$äd.moviLI|
000001a0 53 54 d8 2e 00 00 72 65 63 20 30 30 64 62 04 05 |STØ...rec 00db..|
000001b0 00 00 c3 18 18 18 5c 60 60 50 34 30 54 34 30 18 |..Ã...\``P40T40.|
000001c0 20 18 18 30 18 18 1c 18 50 34 34 5c 60 58 18 2c | ..0....P44\`X.,|
000001d0 18 18 28 18 18 3c 18 50 30 30 18 38 18 60 60 68 |..(..<.P00.8.``h|
000001e0 24 28 28 18 20 20 20 20 24 5c 3c 38 18 40 18 20 |$((. $\<8.@. |
000001f0 20 18 68 68 7c 44 2c 28 50 2c 34 60 68 70 38 38 | .hh|D,(P,4`hp88|
00000200 38 30 30 38 70 74 88 3c 3c 48 18 30 20 5c 38 38 |8008pt.<<H.0 \88|
00000210 6c 40 3c 74 7c 94 68 70 84 64 6c 74 60 3c 40 7c |l@<t|.hp.dlt`<@||
00000220 84 a8 74 74 90 34 20 20 48 4c 4c 84 8c b8 58 38 |.¨tt.4 HLL..¸X8|
00000230 34 18 40 20 28 2c 34 18 48 1c 20 3c 2c 88 8c a8 |4.@ (,4.H. <,..¨|
00000240 20 4c 30 28 2c 30 98 9c bc 2c 20 20 3c 2c 28 48 | L0(,0..¼, <,(H|
00000250 4c 58 24 2c 24 58 5c 6c 60 60 74 5c 58 58 84 84 |LX$,$X\l``t\XX..|
00000260 a4 6c 44 50 58 30 34 68 3c 48 78 7c a0 4c 34 28 |¤lDPX04h<Hx| L4(|
00000270 50 54 5c a0 58 50 78 44 40 88 4c 48 18 4c 20 78 |PT\ XPxD@.LH.L x|
00000280 80 98 1c 38 20 68 70 7c 90 94 b4 34 2c 24 54 54 |...8 hp|..´4,$TT|
00000290 68 9c a0 c4 a0 a8 f4 90 98 d4 7c 48 5c f8 f8 f8 |h. Ä ¨ô..Ô|H\øøø|
000002a0 44 44 54 88 90 c8 24 4c 3c b4 60 58 24 3c 38 f4 |DDT..È$L<´`X$<8ô|
000002b0 80 78 2c 4c 48 28 3c 44 5c 44 48 d4 70 68 20 58 |.x,LH(<D\DHÔph X|
000002c0 34 48 34 30 98 a4 e4 48 44 48 78 74 90 34 38 3c |4H40.¤äHDHxt.48<|
000002d0 50 3c 38 8c 5c 74 28 58 44 70 68 80 30 38 20 28 |P<8.\t(XDph.08 (|
000002e0 64 40 54 60 58 80 84 98 8c 54 4c 8c 54 68 f8 ec |d@T`X....TL.Thøì|
000002f0 e0 f8 a4 9c 5c 64 60 f4 88 94 1c 58 24 7c 58 64 |àø¤.\d`ô...X$|Xd|
00000300 20 1c 18 9c 5c 74 d4 78 90 b4 70 6c f8 d0 c4 28 | ...\tÔx.´pløÐÄ(|
00000310 6c 44 b4 64 74 f4 c0 b4 bc 6c 90 d4 a8 a0 50 30 |lD´dtôÀ´¼l.Ô¨ P0|
00000320 28 a0 8c 98 50 70 4c 30 a8 34 50 bc 50 50 2c 2c |( ..PpL0¨4P¼PP,,|

  • # Plus d'info

    Posté par  (site web personnel) . Évalué à 4.

    Trouvé sur http://forum.team17.com/archive/index.php/t-9965.html(...)

    The codec was written by Karl Morton (a Team17 contract programmer) in the mid-90's and was a 256 colour decompresser that allowed palette changes per frame. This was mainly to support high-frame playback on slow CD players (1-4x in those times) since many people didn't like FMV's installed to Hard Drive (as is the norm now).

    The actual compression codec is not around or accessible but it can be decoded these days and reconverted.

    Aucune précision sur le décodage, pourtant possible d'après l'auteur du commentaire. Le fil de discussion contient plusieurs pistes pour un réencodage possible des vidéos de Worms 2.

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