Zdravim,
co pouzivate na konverzi 3gp -> AVI?
Zatim umim pomoci tohodle skriptiku prevest vsechny 3gp v adresari na 1 avi (musi se jmenovat x_neco_.3gp, treba x1.šgp, x2.3gp, ..), nicmene zvuk nejde, a to sem zkousel i ruzne volby mencoderu (tady ve skriptu je jen nastaveni pro obraz).
Avidemux sice 3gp otevre, ale pri pokusu ulozit avi s jakymkoliv nastavenim spadne (vypis nize).
#!/bin/bash
mencoder -ovc xvid -xvidencopts fixed_quant=1:me_quality=6:trellis:vhq=1:nolumi_mask:bvhq=1 x*.3gp -o out.avi
1c000000 -> 1c000000
3GPP /MP4/Quicktime file detected..
** opening 3gpp files **
skipping atom ftyp (66747970) (size 20) at 0x0
skipping atom udta (75647461) (size 568) at 0x489f0c
Duration : 0 ms
skipping atom udta (75647461) (size 435) at 0x48a1c0
skipping atom iods (696F6473) (size 25) at 0x48a37b
**************************************************
Track found
skipping atom udta (75647461) (size 48) at 0x48a3a4
Track Id: 3
Duration: 142075 (ms)
tkhd : 320 240
skipping atom edts (65647473) (size 40) at 0x48a438
Decoding mdhd
Myscale in mdhd:1000
duration in mdhd:142075.000000 (unscaled)
duration in mdhd:142075.000000 (scaled ms)
hdlr video found
skipping atom vmhd (766D6864) (size 12) at 0x48a4c5
skipping atom dinf (64696E66) (size 28) at 0x48a4d9
stts:0
Time stts atom found (175)
Using myscale 1000
0 frames /1375 nbsz..
nbCo:142
MP4 : 16 x 16
Tag : 3 Len : 57
Tag : 4 Len : 49
DecConfigDesc : Tag 32
Tag : 5 Len : 34
Sync atom found
#of chunk 142 max per chunk 0 Max # of sample 1375
Time code of last img : 4295109219000.000000
3GP:Tk 1 Nb sz:1375 nbFrame:1375 duration:0.320132 us
**************************************************
**************************************************
Track found
skipping atom udta (75647461) (size 32) at 0x48c522
Track Id: 4
Duration: 142668 (ms)
tkhd : 0 0
skipping atom edts (65647473) (size 40) at 0x48c5a6
Decoding mdhd
Myscale in mdhd:8000
duration in mdhd:1141352.000000 (unscaled)
duration in mdhd:142669.000000 (scaled ms)
hdlr audio found (duration 142669.000000 ms)
(00000000) skipping atom dinf (64696E66) (size 28) at 0x48c643
stts:0
Time stts atom found (1)
Using myscale 8000
32 frames /7100 nbsz..
7100 frames of the same size 0 , n=32
nbCo:143
All the same size : 32 (total size 227200 bytes)
Total size in byte : 227200
**************************************************
**************************************************
Track found
Track Id: 1
Duration: 17833 (ms)
tkhd : 0 0
Decoding mdhd
Myscale in mdhd:1000
duration in mdhd:142668.000000 (unscaled)
duration in mdhd:142668.000000 (scaled ms)
hdlr found but ignored
msds (7364736D)
skipping atom nmhd (6E6D6864) (size 4) at 0x48ca25
skipping atom dinf (64696E66) (size 28) at 0x48ca31
stts:0
Time stts atom found (1)
Using myscale 1000
16 frames /1 nbsz..
1 frames of the same size 0 , n=16
nbCo:1
skipping atom mp4s (6D703473) (size 47) at 0x48cac9
In atom track, the track type is unknown (0)
**************************************************
**************************************************
Track found
Track Id: 2
Duration: 142668 (ms)
tkhd : 0 0
skipping atom tref (74726566) (size 16) at 0x48cb64
Decoding mdhd
Myscale in mdhd:1000
duration in mdhd:142668.000000 (unscaled)
duration in mdhd:142668.000000 (scaled ms)
hdlr found but ignored
msdo (6F64736D)
skipping atom nmhd (6E6D6864) (size 4) at 0x48cbd6
skipping atom dinf (64696E66) (size 28) at 0x48cbe2
stts:0
Time stts atom found (1)
Using myscale 1000
18 frames /1 nbsz..
1 frames of the same size 0 , n=18
nbCo:1
skipping atom mp4s (6D703473) (size 43) at 0x48cc7a
In atom track, the track type is unknown (0)
**************************************************
Found video codec type :DIVX (58564944)
0000 : ...�....��.@��_. 00 00 01 b0 03 00 00 01 b5 89 1d 40 80 81 5f 00
0010 : ...... .Ĉ��P�A� 00 01 00 00 00 01 20 00 c4 88 93 88 50 a0 41 e1
0020 : F? 46 3f
Startcodec:b0
Startcodec:b5
Startcodec:0
Startcodec:20
VOL Header:
0000 : .Ĉ��P�A�F? 00 c4 88 93 88 50 a0 41 e1 46 3f
320 x 240
MP4 Corrected size : 320 x 240
3gp audio : 227200 bytes (143 chunks)
Byterate :1500
Frequency :8000
Encoding :56
Channels :1
Extra data :0
3gp Go to time succeeded chunk :0 time ask:0 time get:0
3gp/mov file successfully read..
Deleting post proc
Initializing postproc
Deleting post proc
updating post proc
Enabled type:3 strength:3
Decoder FCC: DIVX (58564944)FFMpeg build : 3345152
Using 34 bytes of extradata for MPEG4 decoder
Decoder init: lavcodec CODEC_ID_MPEG4 video decoder initialized!
checking for B-Frames...
Seems it does not contain B-frames...
End of B-frame check
Editor :Audio streamer initialized
AMR narrow band codec
Opening AMR codec
FFamr init successful
** conf updated **
**saving:**
Output format:0
AVI family
video process mode : 1
Process mode
mux mode : 1 mux param 0
[Bridge] Going to time 0
3gp Go to time succeeded chunk :0 time ask:0 time get:0
[Bridge] Starting with time 0, shift 0
[Bridge] Ending with time 0, sample 0
[Bridge] Going to time 0
3gp Go to time succeeded chunk :0 time ask:0 time get:0
[Bridge] Going to time 0
3gp Go to time succeeded chunk :0 time ask:0 time get:0
[PCM] Creating PCM
[PCM]Incoming :fq : 8000, channel : 1
[PCM]PCM successfully initialized
PacketQueue AVI audioQ created
[xvid4]Using 1 x 1 aspect ratio
Xvid4 cq mode: 4Using Xvid 4 codec with CQ mode = 4 (320x240)
Xvid4 codec configuration:
INTER4V
Vop :HALFPEL is set
Vop :INTER4V is set
Vop :HQACPRED is set
Vop :MODEDECISION_RD is set
ME :USESQUARES16 is set
ME :HALFPELREFINE16 is set
ME :HALFPELREFINE8 is set
ME :EXTSEARCH16 is set
ME :CHROMA_BVOP is set
ME :CHROMA_PVOP is set
[AudioQueueThread] Starting
EditorPacket : End of stream
read failed, end of stream ?
[Bridge] End of stream
[bridge] No data in 0 max 4000 out 0
[AudioQueueThread] Exiting
[AudioThread] Target 4294901760, got 1600, 0.000000 %
Floating point exception (core dumped)
Téma: konverze 3gp -> avi, zvuk (Přečteno 4658 krát)
