[Comm] Совсем уж страшный вопрос!

[Andrew Nazarkin]

On Mon, 25 Nov 2002 17:43:28 +0300
Sergey Vlasov <vsu на altlinux.ru> wrote:

> On Mon, 25 Nov 2002 17:28:59 +0300
> Andrew Nazarkin <gnomik на mtv.ru> wrote:
> 
> > Существует машинка, на ней железка - Matrox DigiSuite.
> > Если перегнать с помошью этой железки видео с кассеты на винт,
> > создаются 2 файла - avi и wav.
> > Под виндами достаточно было скачать кодек и можно просмотреть/ужать
> > в Div'X видео.
> > А вот как под линуксом?
> > На ftp-шнике матрокса одни только *.exe :((
> 
> А какой код формата сжатия в получаемом AVI?  Например, если на него
> xine напустить из xterm и сказать "Пуск", он должен выдать среди
> прочего строку вида:
> 
> demux_avi: video format = DIV4, audio format = 0x55

Вот что он выдает:

 This is xine (X11 gui) - a free video player v0.9.13
(c) 2000-2002 by G. Bartsch and the xine project team.
Built with xine library 0.9.13 [Wed 21 Aug 2002 13:10:57]-[gcc version
2.96 20000731 (ALT Linux, build 2.96-ipl16mdk)]-[Linux
2.2.21-alt8-smp-secure i686]. Found xine library version: 0.9.13
(0.9.13). XServer Vendor: ALT Linux Team (XFree86 4.2.1, patch level
alt4). Release: 40201000,        Protocol Version: 11, Revision: 0,
        Available Screen(s): 1, using 0
        Depth: 24.
Display is not using Xinerama.
video_out_xv: using Xv port 60 from adaptor ATI Radeon Video Overlay for
hardware colorspace conversion and scaling. video_out_xv: port attribute
XV_AUTOPAINT_COLORKEY value is 1 video_out_xv: port attribute
XV_COLORKEY value is 30 video_out_xv: double buffering mode = 1
video_out_xv: port attribute XV_BRIGHTNESS value is 0
video_out_xv: port attribute XV_CONTRAST value is 0
video_out_xv: port attribute XV_SATURATION value is 0
video_out_xv: port attribute XV_HUE value is 0
video_out_xv: this adaptor supports the yuy2 format.
video_out_xv: this adaptor supports the yv12 format.
load_plugins: video output plugin Xv successfully loaded.
audio_oss_out: Opening audio device...
audio_oss_out: using device >/dev/dsp<
audio_oss_out: using SNDCTL_DSP_GETODELAY
audio_oss_out : supported modes are mono stereo (4-channel not enabled
in xine config) (5-channel not enabled in xine config) (5.1-channel not
enabled in xine config) load_plugins: audio output plugin oss
successfully loaded. xine: xine_init entered
xine: using SSE optimized memcpy()
xine-scr_init: complete
load_plugins: input plugin found : CDA
load_plugins: input plugin found : DVD
load_plugins: input plugin found : stdin_fifo
load_plugins: input plugin found : MMS
load_plugins: input plugin found : TCP
load_plugins: input plugin found : file
load_plugins: input plugin found : RTP
load_plugins: input plugin found : VCD
load_plugins: input plugin found : HTTP
load_plugins: input plugin found : NAV
load_plugins: demux plugin found : MPEG_TS
load_plugins: demux plugin found : QUICKTIME
load_plugins: demux plugin found : FILM (CPK)
load_plugins: demux plugin found : MPEG
load_plugins: demux plugin found : ASF
load_plugins: demux plugin found : AVI
load_plugins: demux plugin found : CDA
load_plugins: demux plugin found : MPEG_ELEM
load_plugins: demux plugin found : FLI
load_plugins: demux plugin found : MPEG_PES
load_plugins: demux plugin found : OGG
load_plugins: demux plugin found : RoQ
load_plugins: demux plugin found : WAV
load_plugins: demux plugin found : MPGAUDIO
load_plugins: demux plugin found : SMJPEG
load_plugins: demux plugin found : Id CIN
load_plugins: demux plugin found : MPEG_BLOCK
video decoder plugin found : vfw (win32) video decoder
audio decoder plugin found : vfw (win32) audio decoder
audio decoder plugin found : a/52dec
video decoder plugin found : Microsoft RLE
video decoder plugin found : cinepak
audio decoder plugin found : dts
video decoder plugin found : FLI Video
audio decoder plugin found : mad
video decoder plugin found : CYUV
xvid: there is mismatch between API used by currently installed XviD
xvid: library (2.0) and library used to compile this plugin (2.1).
xvid: Compiling this plugin against current XviD library should help.
video decoder plugin found : Raw RGB
spu decoder plugin found : spucc
spu decoder plugin found : spudec
audio decoder plugin found : faad
video decoder plugin found : Raw YUV
video decoder plugin found : mpeg2dec
audio decoder plugin found : lpcm
video decoder plugin found : svq1
libavcodec: CPU flags: mmx mmxext sse
video decoder plugin found : ffmpeg video decoder
spu decoder plugin found : sputext
audio decoder plugin found : ADPCM
video decoder plugin found : msvc
video decoder plugin found : RoQ Video
audio decoder plugin found : RoQ Audio
audio decoder plugin found : vorbis
video_out: thread created
metronom: start_clock (at 0)
xine_play: xine open file:///usr/share/xine/skins/xine_logo.mpv, start
pos = 0, start time = 0 (sec) audio_oss_out: AO_CTRL_PLAY_RESUME
xine: using input plugin >file< for this MRL
(file:///usr/share/xine/skins/xine_logo.mpv). using input plugin 'file'
for MRL 'file:///usr/share/xine/skins/xine_logo.mpv' demux_avi: input
capabilities = 649 demux_avi: AVI_init failed (AVI_errno: 9)
system layer format 'MPEG_ELEM' detected.
metronom: video discontinuity #1, type is 0, disc_off is 0
metronom: waiting for audio discontinuity #1
metronom: audio discontinuity #1, type is 0, disc_off 0
metronom: waiting for in_discontinuity update #1
video_decoder: using decoder >mpeg2dec<
using video decoder plugin 'mpeg2dec'
libmpeg2: frame size is 592 x 448
libmpeg2: frame size 592 x 448
demux_elem: demux loop finished.
libmpeg2: blasting out current frame on close
video_out: possible still frame (fifosize = 0)
xine_stop
audio_oss_out: AO_CTRL_FLUSH_BUFFERS
audio_oss_out: AO_CTRL_PLAY_RESUME
xine_stop: stopping demuxer
demux_elem: stop...ignored
xine_stop: stopped demuxer
xine_stop: done
xine_exit: shutdown audio
xine_exit: shutdown video
xine_exit: bye!
xine's profiler is unavailable.

> Интересует код, который выдается на месте DIV4; возможно, по нему
> удастся понять, что это за формат.

Т.е., похоже, ничего хорошего мне не светит...
 
> Кстати, возможно, что удастся загрузить и кодек для Windows (mplayer
> такое делать вроде бы умеет).

Вот знать бы еще как!
Придется, наверное, расковырять exe-шник и руками прописывать кодек в
mplayer :(
Я читал статью на тему, как это сделать, но там настолько все геморройно
и через ж... :((((




> _______________________________________________

> Community mailing list
> Community на altlinux.ru
> http://www.altlinux.ru/mailman/listinfo/community