[Mplayer-felhasznalok] Hang csuszas - nem a szokasos

Tóth Attila tilla at cre-active.hu
Mon Jun 14 22:02:47 CEST 2004


Udv a listanak!

Egy kerdes:
Van nehany AVI filmem - amit windows-on keszitettek -, amit egyetlen
linuxos lejatszon se tudok szinkronban lejatszani (hang/kep).
(Winfos nincs, nem tudom azon kiprobalni)

A szokasos parametereket vegig probaltam, de nem jon ossze. 
Elkepzelheto hogy a kep FPS-e nem egyezik meg a hangeval?
Lehet ezt valamilyen modon orvosolni?
(Hozzáteszem NEM mplayer gond, mert amiket magam konvertaltam,
vagy mas forrasbol van, azok jok)
Itt az mplayer kimenete:

> AVI file format detected.
> VIDEO:  [DX50]  704x400  24bpp  25,000 fps  1419,0 kbps (173,2 kbyte/s)
> ==========================================================================
> Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
> MP3lib: init layer2&3 finished, tables done
> AUDIO: 48000 Hz, 2 ch, 16 bit (0x10), ratio: 24000->192000 (192,0 kbit)
> Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
> ==========================================================================
> vo: X11 running at 1280x1024 with depth 24 and 32 bpp (":0.0" => local display)
> Disabling DPMS
> ==========================================================================
> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> Selected video codec: [ffodivx] vfm:ffmpeg (FFmpeg MPEG-4)
> ==========================================================================
> Checking audio filter chain for 48000Hz/2ch/16bit -> 48000Hz/2ch/16bit...
> AF_pre: af format: 2 bps, 2 ch, 48000 hz, little endian signed int
> AF_pre: 48000Hz 2ch Signed 16-bit (Little-Endian)
> AO: [oss] 48000Hz 2ch Signed 16-bit (Little-Endian) (2 bps)
> Building audio filter chain for 48000Hz/2ch/16bit -> 48000Hz/2ch/16bit...
> Starting playback...
> VDec: vo config request - 704 x 400 (preferred csp: Planar YV12)
> VDec: using Planar YV12 as output csp (no 0)
> Movie-Aspect is 1,76:1 - prescaling to correct movie aspect.
> VO: [xv] 704x400 => 704x400 Planar YV12
> Successfully enabled DPMS,002 ct:  0,093   97/ 97   4%  1%  0,8% 0 0 0%

Es meg egy kis adalek, van hozza NFO file:

> [Movie]
> Name.........................: My Movie
> Length.......................: 01h 43m 17s
> 
> [Video]
> Format.......................: PAL
> Orig. Source Aspect Ratio....: 16 : 9
> Display Aspect Ratio.........: 1.76
> Resolution...................: 704 x 400
> ColorDepth...................: 24 bit
> Framerate....................: 25.000 Frames/Sec
> Codec........................: , GMC, 1 Pass mode
> Bitrate......................: Avg. 1450 kBit/s
> 
> [Audio]
> Format.......................: MP3
> Channels.....................: 2 Channels (Surround Stereo)
> SampleRate...................: 48000 Hz
> Bitrate......................: 192 kBit/s
> Audio Post-Processing........: Amplify with 3 dB
> 
> [Applications]
> All in One tool..............: SimpleDivX 1.2 [Preview]
> Video Converter..............: Mpeg2Avi
> Audio Converter..............: BeSweet
> Dubbing/Splitting/Merging....: VirtualDub
> Media Qual/Test App..........: Media Player Classic

Tilla




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