[Mplayer-felhasznalok] mencoder csikosan encodol

[Linux User]

Hello!

Irtam korabban ide egy levelet, amiben eleg keves infot kozoltem, igy nem
csoda, ha nem tudott senki segiteni. Most hat megismetlem :)

A problemam az, hogy ha hazi videot, vagy tv musort akarok digitalizalni a
tv kartyamon keresztul 384x288-nal nagyobb felbontasban akkor dinamikus
jeleneteknel a korvonalak nem lesznek elesek, hanem kicsikosodnak. Olyasmi
mint ha minden masodik sok a kepen oldalra el lenne csuszva. Ugyanakkor ez
nem jelentkezett, mikor gyari, musoros videokazettarol probaltam felvenni.

Harder: AMD Duron 850, 512 MB RAM, Mercury alaplap (VT8367 [KT266]),
Hauppauge WinTV (Bt878) tvkartya,  nVidia (GeForce2 MX) videokartya

Szoftver: debian (woody), 2.4.23-as kernel, MPlayer-1.0pre3
__________

384x288-os felbontasnal nem volt csikos a kep:

mencoder tv:// -tv driver=v4l:width=384:height=288:device=/dev/video0:input=1
-ovc copy -oac copy

MEncoder 1.0pre3-2.95.4 (C) 2000-2003 MPlayer Team

CPU: Advanced Micro Devices Duron Spitfire 850.4 MHz (Family: 6, Stepping: 1)
Detected cache-line size is 64 bytes
CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
x86-os CPU - a kvetkez kiterjesztsek hasznlata: MMX MMX2 3DNow 3DNowEx

Reading /home/galambos/.mplayer/codecs.conf: Reading /usr/local/etc/mplayer/cod
ecs.conf: Befordtott codecs.conf - ot hasznlom.
Reading config file /home/galambos/.mplayer/mencoderfont: can't open file:
/home/galambos/.mplayer/font/font.desc
Font /usr/local/share/mplayer/font/font.desc loaded successfully! (206 chars)
success: format: 9  data: 0x0 - 0x0
TV detektlva! ;-)
Selected driver: v4l
 name: Video 4 Linux input
 author: Alex Beregszaszi
 comment: under development
Selected device: bttv video
 Capabilites: capture tuner overlay clipping frameram scales
 Device type: 235
 Supported sizes: 48x32 => 924x576
 Inputs: 4
  0: Television: tuner audio tv camera  (tuner:1, norm:pal)
  1: Composite1: audio camera  (tuner:0, norm:pal)
  2: S-Video: audio camera  (tuner:0, norm:pal)
  3: Composite3: audio camera  (tuner:0, norm:pal)
Using input 'Composite1'
[V] filefmt:9  fourcc:0x32315659  size:384x288  fps:25,00  ftime:=0,0400
videocodec: framecopy (384x288 24bpp fourcc=32315659)
audiocodec: framecopy (format=1 chans=1 rate=44100 bits=16 bps=88200
sample=2)
AVI fejlc irsa...
 .
 .
 .
AVI index irsa...
AVI fejlc fixlsa...

Video stream: 33076,141 kbit/mp  (4134517 bps)  mret: 54079488 byte  13,080
mp 327 kpkocka

Audio stream:  705,600 kbit/mp  (88200 bps)  mret: 1190700 byte  13,500 mp
  MJP: returning!


A gep terhelese:
  PID USER     PRI  NI  SIZE  RSS SHARE STAT %CPU %MEM   TIME COMMAND
 1057 galambos   9   0 14996 6648  1176 R     6.7  1.2   0:00 mencoder
 1054 galambos  14   0 14996 6648  1176 R     6.5  1.2   0:00 mencoder

_________

640x480-as felbontasnal csikos a kep:

mencoder tv:// -tv driver=v4l:width=640:height=480:device=/dev/video0:input=1
-ovc copy -oac copy

MEncoder 1.0pre3-2.95.4 (C) 2000-2003 MPlayer Team

CPU: Advanced Micro Devices Duron Spitfire 850.3 MHz (Family: 6, Stepping: 1)
Detected cache-line size is 64 bytes
CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
x86-os CPU - a kvetkez kiterjesztsek hasznlata: MMX MMX2 3DNow 3DNowEx

Reading /home/galambos/.mplayer/codecs.conf: Reading
/usr/local/etc/mplayer/codecs.conf: Befordtott codecs.conf - ot hasznlom.
Reading config file /home/galambos/.mplayer/mencoderfont: can't open file:
/home/galambos/.mplayer/font/font.desc
Font /usr/local/share/mplayer/font/font.desc loaded successfully! (206 chars)
success: format: 9  data: 0x0 - 0x0
TV detektlva! ;-)
Selected driver: v4l
 name: Video 4 Linux input
 author: Alex Beregszaszi
 comment: under development
Selected device: bttv video
 Capabilites: capture tuner overlay clipping frameram scales
 Device type: 235
 Supported sizes: 48x32 => 924x576
 Inputs: 4
  0: Television: tuner audio tv camera  (tuner:1, norm:pal)
  1: Composite1: audio camera  (tuner:0, norm:pal)
  2: S-Video: audio camera  (tuner:0, norm:pal)
  3: Composite3: audio camera  (tuner:0, norm:pal)
Using input 'Composite1'
[V] filefmt:9  fourcc:0x32315659  size:640x480  fps:25,00  ftime:=0,0400
videocodec: framecopy (640x480 24bpp fourcc=32315659)
audiocodec: framecopy (format=1 chans=1 rate=44100 bits=16 bps=88200
sample=2)
AVI fejlc irsa...
 .
 .
 .
AVI index rsa...
AVI fejlc fixlsa...

Video stream: 91774,391 kbit/mp  (11471799 bps)  mret: 109670400 byte  9,560
mp  239 kpkocka

Audio stream:  705,600 kbit/mp  (88200 bps)  mret: 882000 byte  10,000 mp
  MJP: returning!

A gep terhelese:
  PID USER     PRI  NI  SIZE  RSS SHARE STAT %CPU %MEM   TIME COMMAND
 1059 galambos  20   0 21272  12M  1176 R    22.0  2.5   0:01 mencoder
 1062 galambos   9   0 21272  12M  1176 S     0.7  2.5   0:00 mencoder
_____

Szoval tudja valaki az okat?

Udv.:
--
Galambos Szilárd