[Mplayer-felhasznalok] Re: fps problema

Arpi arpi at thot.banki.hu
Thu Nov 28 01:05:19 CET 2002 

Hi,

es ha -fps es -ofps is megadod?

> 
> Hi,
> 
> 
> koszi a valaszt!
> 
> > Hi,
> >
> > mencoder -ofps-el meg kene csinalja...
> >
> 
> tenyleg megcsinalja, de nem ugy, ahogy en szeretnem, mert ez is
> rohadt lassu lesz lejatszaskor (es ez most nem performance problema).
> 
> a kovetkezo tortenik mencoder -ofps-el:
> 
> 
> ------------------------------------------------------------
> 
> mencoder -ofps 27.5 test.avi -o a -ovc lavc -lavcopts vcodec=
> msmpeg4:vbitrate=1800
> Using GNU internationalization
> Original domain: messages
> Original dirname: /usr/share/locale
> Current domain: mplayer
> Current dirname: /usr/local/share/locale
> 
> 
> MEncoder CVS-021102-19:01-2.95.2 (C) 2000-2002 Arpad Gereoffy (see DOCS!)
> 
> CPU: Advanced Micro Devices Athlon 4 PM Palomino/Athlon MP
> Multiprocessor/Athlon XP eXtreme Performance (Family: 6, Stepping: 2)
> 3DNow supported but disabled
> 3DNowExt supported but disabled
> CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
> Reading /home/szivan/.mplayer/codecs.conf: 44 audio & 110 video codecs
> File not found: 'frameno.avi'
> Font /home/szivan/.mplayer/font/font.desc loaded successfully! (140 chars)
> success: format: 0  data: 0x0 - 0xA1F00A
> Detected AVI file format!
> AVI_NI: No Audio stream found...  ->  no sound
> AVI: No Audio stream found...  ->  no sound
> VIDEO:  [div3]  352x288  24bpp  7.61 fps  646.4 kbps (78.9 kbyte/s)
> [V] filefmt:3  fourcc:0x33766964  size:352x288  fps: 7.61  ftime:=0.1314
> Opening video filter: [expand=-1:-1:-1:-1:1]
> Expand: -1 x -1, -1 ; -1  (-1=autodetect) osd: 1
> ==========================================================================
> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> Selected video codec: [ffdivx] vfm:ffmpeg (FFmpeg DivX ;-) (MS MPEG-4 v3))
> ==========================================================================
> Writing AVI header...
> VDec: vo config request - 352 x 288 (preferred csp: Planar YV12)
> VDec: using Planar YV12 as output csp (no 0)
> Movie-Aspect is undefined - no prescaling applied.
> videocodec: libavcodec (352x288 fourcc=33766964 [div3])
> Pos:   0.0s      1f ( 0%)   0fps Trem:   0min   0mb  A-V:0.000 [0:0]
> duplicate 2 frame(s)!!!
> Pos:   0.1s      2f ( 0%)   0fps Trem:   0min   0mb  A-V:0.000 [0:0]
> duplicate 3 frame(s)!!!
> Pos:   0.3s      3f ( 0%)   0fps Trem:   0min  16mb  A-V:0.000 [0:0]
> duplicate 2 frame(s)!!!
> Pos:   0.4s      4f ( 0%)   0fps Trem:   0min  12mb  A-V:0.000 [0:0]
> duplicate 3 frame(s)!!!
> Pos:   0.5s      5f ( 0%)   0fps Trem:   0min  11mb  A-V:0.000 [0:0]
> duplicate 3 frame(s)!!!
> Pos:   0.7s      6f ( 0%)   0fps Trem:   0min  10mb  A-V:0.000 [0:0]
> duplicate 2 frame(s)!!!
> Pos:   0.8s      7f ( 0%)   0fps Trem:   0min   9mb  A-V:0.000 [0:0]
> duplicate 3 frame(s)!!!
> Pos:   0.9s      8f ( 0%)   0fps Trem:   0min   8mb  A-V:0.000 [0:0]
> duplicate 2 frame(s)!!!
> Pos:   1.1s      9f ( 0%)   0fps Trem:   0min   8mb  A-V:0.000 [459:0]
> duplicate 3 frame(s)!!!
> Pos:   1.2s     10f ( 0%)   0fps Trem:   0min   8mb  A-V:0.000 [450:0]
> duplicate 3 frame(s)!!!
> Pos:   1.3s     11f ( 0%)   0fps Trem:   0min   8mb  A-V:0.000 [443:0]
> duplicate 2 frame(s)!!!
> Pos:   1.5s     12f ( 0%)   0fps Trem:   0min   7mb  A-V:0.000 [446:0]
> duplicate 3 frame(s)!!!
> Pos:   1.6s     13f ( 1%)   0fps Trem:   0min   7mb  A-V:0.000 [436:0]
> duplicate 2 frame(s)!!!
> Pos:   1.7s     14f ( 1%)   0fps Trem:   0min   7mb  A-V:0.000 [436:0]
> duplicate 3 frame(s)!!!
> Pos:   1.9s     15f ( 1%)   0fps Trem:   0min   7mb  A-V:0.000 [428:0]
> duplicate 3 frame(s)!!!
> Pos:   2.0s     16f ( 1%)   0fps Trem:   0min   7mb  A-V:0.000 [421:0]
> duplicate 2 frame(s)!!!
> Pos:   2.1s     17f ( 1%)   0fps Trem:   0min   7mb  A-V:0.000 [424:0]
> duplicate 3 frame(s)!!!
> Pos:   2.3s     18f ( 1%)   0fps Trem:   0min   7mb  A-V:0.000 [420:0]
> duplicate 3 frame(s)!!!
> Pos:   2.4s     19f ( 1%)   0fps Trem:   0min   7mb  A-V:0.000 [418:0]
> duplicate 2 frame(s)!!!
> Pos:   2.5s     20f ( 1%)   0fps Trem:   0min   7mb  A-V:0.000 [419:0]
> duplicate 3 frame(s)!!!
> Pos:   2.7s     21f ( 1%)   0fps Trem:   0min   7mb  A-V:0.000 [415:0]
> duplicate 2 frame(s)!!!
> Pos:   2.8s     22f ( 1%)   0fps Trem:   0min   7mb  A-V:0.000 [416:0]
> duplicate 3 frame(s)!!!
> Pos:   2.9s     23f ( 2%)   0fps Trem:   0min   7mb  A-V:0.000 [413:0]
> duplicate 3 frame(s)!!!
> Pos:   3.1s     24f ( 2%)   0fps Trem:   0min   6mb  A-V:0.000 [411:0]
> duplicate 2 frame(s)!!!
> Pos:   3.2s     25f ( 2%)   0fps Trem:   0min   6mb  A-V:0.000 [413:0]
> 
> -------------------------------------
> 
> 
> szal a mencoder szepen dobalja a frame-eket, de tenyleg keletkezik
> egy file.
> 
> A keletkezo "a" nevu file-ban (ugyanugy mint az eredeti test.avi-ban)
> az a problema az fps-sel, hogy az mplayer kb haromszor lassabban
> jatsza le, mint kene. Vagyis, a keletkezo file-ban pontosan 27.5 az
> fps, de ezzel a problemam nem oldodott meg, mert most ha ezt akarom
> lejatszani, akkor valami ilyesmit kell beirni:
> 
> mplayer -fps 90 a
> 
> vagyis a 27.5 fps kb 3szorosat. Akkor most mit javasolsz?
> 
> most megint ideteszem az mplayer outputot (a keletkezo file-rol), hatha az
> avatott szemueknek latszik belole valami.
> 
> Megegyszer koszi a valaszt, es hogy ilyen gyorsan irtal, azelott meg
> kulon le a kalappal!
> 
> udv,
> 
> Ivan
> 
> --
> 
> Using GNU internationalization
> Original domain: messages
> Original dirname: /usr/share/locale
> Current domain: mplayer
> Current dirname: /usr/local/share/locale
> 
> 
> MPlayer CVS-021102-19:01-2.95.2 (C) 2000-2002 Arpad Gereoffy (see DOCS)
> 
> CPU: Advanced Micro Devices Athlon 4 PM Palomino/Athlon MP
> Multiprocessor/Athlon XP eXtreme Performance (Family: 6, Stepping: 2)
> 3DNow supported but disabled
> 3DNowExt supported but disabled
> CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
> Compiled for x86 CPU with extensions: MMX MMX2 SSE
> 
> Reading /home/szivan/.mplayer/codecs.conf: 44 audio & 110 video codecs
> CommandLine: '-v' 'a'
> get_path('font/font.desc') -> '/home/szivan/.mplayer/font/font.desc'
> Font /home/szivan/.mplayer/font/font.desc loaded successfully! (140 chars)
> Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
> Failed to open /dev/rtc: No such device (mplayer should be setuid root or
> /dev/rtc should be readable by the user.)
> Using usleep() timing
> get_path('input.conf') -> '/home/szivan/.mplayer/input.conf'
> Parsing input config file /home/szivan/.mplayer/input.conf
> Input config file /home/szivan/.mplayer/input.conf parsed : 50 binds
> Setting up lirc support...
> mplayer: could not connect to socket
> mplayer: Connection refused
> Failed opening lirc support!
> You won't be able to use your remote control
> 
> Playing a
> Not an URL!
> File size is 6823090 bytes
> Detected AVI file format!
> list_end=0xD4
> ======= AVI Header =======
> us/frame: 36363  (fps=27.500)
> max bytes/sec: 0
> padding: 0
> MainAVIHeader.dwFlags: (2320) HAS_INDEX IS_INTERLEAVED TRUST_CKTYPE
> frames  total: 3600   initial: 0
> streams: 1
> Suggested BufferSize: 0
> Size:  352 x 288
> list_end=0xD4
> ==> Found video stream: 0
> ======= STREAM Header =======
> Type: vids   FCC:  (0)
> Flags: 0
> Priority: 0   Language: 0
> InitialFrames: 0
> Rate: 275000/10000 = 27.500
> Start: 0   Len: 3600
> Suggested BufferSize: 14048
> Quality 0
> Sample size: 0
> found 'bih', 40 bytes of 40
> ======= VIDEO Format ======
>   biSize 40
>   biWidth 352
>   biHeight 288
>   biPlanes 1
>   biBitCount 24
>   biCompression 863398244='div3'
>   biSizeImage 304128
> ===========================
> Regenerating keyframe table for DIVX 3 video
> list_end=0x10A
> hdr=Software  size=34
> Software  : MEncoder CVS-021102-19:01-2.95.2
> Broken chunk?  chunksize=1774  (id=JUNK)
> list_end=0x673BAA
> Found movie at 0x80C - 0x673BAA
> Reading INDEX block, 3600 chunks for 3600 frames (fpos=0x673bb2)
> AVI index offset: 0x808 (movi=0x80C idx0=0x4 idx1=0x2226)
> Auto-selected AVI video ID = 0
> AVI_NI: No Audio stream found...  ->  no sound
> AVI: Searching for audio stream (id:-1)
> AVI: No Audio stream found...  ->  no sound
> AVI video length=6734630
> VIDEO:  [div3]  352x288  24bpp  27.50 fps  411.6 kbps (50.2 kbyte/s)
> [V] filefmt:3  fourcc:0x33766964  size:352x288  fps:27.50  ftime:=0.0364
> Clip info:
>  Software: MEncoder CVS-021102-19:01-2.95.2
> get_path('sub/') -> '/home/szivan/.mplayer/sub/'
> open: No such device
> vo_mga: Couldn't open /dev/mga_vid
> X11 opening display: :0.0
> vo: X11 color mask:  FFFFFF  (R:FF0000 G:FF00 B:FF)
> vo: X11 running at 1280x1024 with depth 24 and 32 bpp (":0.0" => local
> display)
> ==========================================================================
> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> INFO: libavcodec init OK!
> Selected video codec: [ffdivx] vfm:ffmpeg (FFmpeg DivX ;-) (MS MPEG-4 v3))
> ==========================================================================
> Audio: no sound!!!
> Freeing 0 unused audio chunks
> Start playing...
> VDec: vo config request - 352 x 288 (preferred csp: Planar YV12)
> VDec: using Planar YV12 as output csp (no 0)
> Movie-Aspect is undefined - no prescaling applied.
> VO Config (352x288->352x288,flags=0,'MPlayer',0x32315659)
> VO: [xv] 352x288 => 352x288 Planar YV12
> VO: Description: X11/Xv
> VO: Author: Gerd Knorr <kraxel at goldbach.in-berlin.de> and others
> Xvideo image format: 0x32595559 (YUY2) packed
> Xvideo image format: 0x32315659 (YV12) planar
> Xvideo image format: 0x30323449 (I420) planar
> Xvideo image format: 0x59565955 (UYVY) packed
> using Xvideo port 42 for hw scaling
> [xv] dx: 0 dy: 0 dw: 352 dh: 308
> *** [vo] Allocating mp_image_t, 352x288x12bpp YUV planar, 152064 bytes
> [xv] dx: 0 dy: 0 dw: 352 dh: 288
> *** [vo] Allocating mp_image_t, 352x288x12bpp YUV planar, 152064 bytes
> [xv] dx: 0 dy: 0 dw: 352 dh: 288 0%
> [xv] dx: 0 dy: 0 dw: 352 dh: 288 0%
> ds_fill_buffer: EOF reached (stream: video)
> EOF code: 1  0   1%  0%  0.0% 0 0 0%
> 
> uninit video: ffmpeg
> DEMUXER: freeing demuxer at 0x83154c8
> vo: uninit ...
> 
> Exiting... (End of file)
> 
> 
> 
> 
> > >
> > > Sziasztok,
> > >
> > >
> > > lehet, hogy lama kerdes, de mivel egesz este rtfmeztem
> > > meg maillista archivumot olvastam, s nem talaltam valaszt, megis
> > > megkerdezem.
> > >
> > > Van egy avi-m, amiben valamiert rossz az fps ertek, de ha
> > > az mplayer-nek azt mondom, hogy -fps 27.5, akkor pont jol
> > > jatssza le. Na, gondoltam naivan, akkor most ezt egy mencoder
> > > futtatassal jol megjavitom, hogy ne kelljen ezt megadni.
> > >
> > > Probaltam mencoder -fps meg -ofps opciokkal, de nem lett jo az eredmeny.
> > > Akkor most mit adjak meg?
> > >
> > > Probaltam beleeditalni az avi headerbe is, de jol megszivtam,
> > > mert ugy nez ki, hogy a divx-ben valahol (header?) duplikalva
> > > van az fps info.
> > >
> > > Na, lokom az outputot is, hatha segit. Ha kell, persze szivesen
> > > feltoltom az avi-t az incomingba.
> > >
> > >
> > > udv,
> > >
> > > Ivan
> > >
> > > --
> > > [ korabbi output kivagva ]
> >
> >
> 
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> 
> 


A'rpi / Astral & ESP-team

--
Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu

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