[MPlayer-users] VP3 support in mplayer?

Wed Apr 9 10:47:57 CEST 2003

aye, but if u look on the vp3 site (url i posted originally), theres VP3
for quicktime, and the file extention of the file u played makes me
think that it was actually a quicktime movie and not a vp3. The
extensions of the files/streams I am interested in is NSV (nullsoft
video) this can be found @ http://www.nullsoft.com/nsv (pretty shite
page for one of their new products :P)

On Wed, 2003-04-09 at 06:02, Kalin KOZHUHAROV wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> Sylvain Petreolle wrote:
> > [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> > are you sure that mplayer played this ? you surely have another player
> > which is vp3 compatible...
> No, I don't. And I can see the skin, so that is definately mplayer.
> 
> And now, I just played http://www.on2.com/quicktime/trailers/beautiful_mind_56k.mov with gmplayer...
> 
> Beats me why with mplayer I cannot!!! Do I smell a bug here?
> 
> # gmplayer -v beautiful_mind_56k.mov
> Using GNU internationalization
> Original domain: messages
> Original dirname: /usr/share/locale
> Current domain: mplayer
> Current dirname: /usr/share/locale
> 
> 
> MPlayer 0.90rc5-RPM-3.1 (C) 2000-2003 Arpad Gereoffy (see DOCS)
> ...
> Playing /tmp/beautiful_mind_56k.mov
> ...
> Searching demuxer type for filename /tmp/beautiful_mind_56k.mov ext: .mov
> Trying demuxer 7 based on filename extension
> Checking for MOV
> MOV: Movie header found!
> MOV: 'WIDE' chunk found!
> MOV: Movie DATA found!
> QuickTime/MOV file format detected.
> MOV: Movie header (100 bytes): tscale=600  dur=87462
> --------------
> MOV: Track #0:
> MOV:  Track header!
> tkhd len=84 ver=0 flags=0x0 id=1 dur=87462 lay=0 vol=0
> MOV:  Edit atom!
> MOV:   Edit list table (1 entries) (ver:0,flags:0)
> MOV:     entry#0: duration: 87462  start time: 0  speed: 1.0x
> MOV:  Media stream!
> MOV:   Media header!
> MOV:   Handler header: mhlr/vide (appl) Apple Video Media Handler
> MOV:   Media info!
> MOV:    Video header!
> MOV:    Handler header: dhlr/alis (appl) Apple Alias Data Handler
> MOV: unknown chunk: dinf 28
> MOV:    Sample info!
> MOV:     Description list! (cnt:1)
> MOV:      desc #0: VP31  (122 bytes)
> MOV:     Sample duration table! (3 blocks)
> MOV:     Syncing samples (keyframes) table! (73 entries) (ver:0,flags:0)
> MOV:     Sample->Chunk mapping table!  (21 blocks) (ver:0,flags:0)
> MOV:     Sample size table! (entries=1157 ss=0) (ver:0,flags:0)
> MOV:     Chunk offset table! (584 chunks)
> MOV track #0: 584 chunks, 1157 samples
> pts=145770625  scale=1000000  time=145.771
> EL#0: pts=0  1st_sample=0  frames=1157 (145.770s)  pts_offs=0
> ==> Found video stream: 0
> MOV: Found unknown movie atom strf (48)!
> Image size: 176 x 96 (12 bpp)
> Display size: 176 x 96
> Fourcc: VP31  Codec: 'On2 VP3 Video 3.2'
> --------------
> MOV: Track #1:
> MOV:  Track header!
> tkhd len=84 ver=0 flags=0x0 id=3 dur=87214 lay=65535 vol=256
> MOV:  Edit atom!
> MOV:   Edit list table (1 entries) (ver:0,flags:0)
> MOV:     entry#0: duration: 87214  start time: 0  speed: 1.0x
> MOV:  Media stream!
> MOV:   Media header!
> MOV:   Handler header: mhlr/soun (appl) Apple Sound Media Handler
> MOV:   Media info!
> MOV:    Sound header!
> MOV:    Handler header: dhlr/alis (appl) Apple Alias Data Handler
> MOV: unknown chunk: dinf 28
> MOV:    Sample info!
> MOV:     Description list! (cnt:1)
> MOV:      desc #0: QDM2  (116 bytes)
> MOV:     Sample duration table! (1 blocks)
> MOV:     Sample->Chunk mapping table!  (224 blocks) (ver:0,flags:0)
> MOV:     Sample size table! (entries=1602560 ss=1) (ver:0,flags:0)
> MOV:     Chunk offset table! (291 chunks)
> MOV track #1: 291 chunks, 0 samples
> pts=1602560  scale=11025  time=145.357
> ==> Found audio stream: 1
> Audio bits: 16  chans: 1  rate: 11025
> Audio header: samp/pack=1024 bytes/pack=92 bytes/frame=92 bytes/samp=2  
> Audio extra header: len=80  fcc=0x77617665
> MOV: Found unknown audio atom Fourcc: QDM2
> --------------
> Quicktime Clip Info:
> MOV: longest streams: A: #1 (291 samples)  V: #0 (1157 samples)
> [V] filefmt:7  fourcc:0x31335056  size:176x96  fps: 7.99  ftime:=0.1251
> get_path('sub/') -> '/home/kalin/.mplayer/sub/'
> ==========================================================================
> Opening audio decoder: [qtaudio] QuickTime Audio Decoder
> win32 libquicktime loader (c) Sascha Sommer
> ======= Win32 (VFW) VIDEO Codec init =======
> Loading codec DLL: 'vp31vfw.dll'
> Input format:
> ======= VIDEO Format ======
>   biSize 40
>   biWidth 176
>   biHeight 96
>   biPlanes 0
>   biBitCount 12
>   biCompression 825446486='VP31'
>   biSizeImage 16896
> ===========================
> Output format:
> ======= VIDEO Format ======
>   biSize 40
>   biWidth 176
>   biHeight -96
>   biPlanes 1
>   biBitCount 16
>   biCompression 844715353='YUY2'
>   biSizeImage 33792
> ===========================
> INFO: Win32 video codec init OK!
> Selected video codec: [vp3] vfm:vfwex (On2 OpenSource VP3-Codec)
> ==========================================================================
> Checking audio filter chain for 11025Hz/1ch/16bit -> 11025Hz/2ch/16bit...
> [libaf] Adding filter dummy 
> [dummy] Was reinitialized, rate=11025Hz, nch = 1, format = 0x00000001 and bps = 2
> AF_pre: af format: 2 bps, 1 ch, 11025 hz, little endian signed int 
> AF_pre: 11025Hz 1ch Signed 16-bit (Little-Endian)
> ao2: 11025 Hz  2 chans  Signed 16-bit (Little-Endian)
> audio_setup: using '/dev/dsp' dsp device
> audio_setup: sample format: Signed 16-bit (Little-Endian) (requested: Signed 16-bit (Little-Endian))
> audio_setup: using 2 channels (requested: 2)
> audio_setup: using 11025 Hz samplerate (requested: 11025)
> audio_setup: frags: 512/512  (256 bytes/frag)  free: 131072
> AO: [oss] 11025Hz 2ch Signed 16-bit (Little-Endian) (2 bps)
> AO: Description: OSS/ioctl audio output
> AO: Author: A'rpi
> ...
> Starting playback...
> [libaf] Reallocating memory in module channels, old len = 0, new len = 65538
> *** [vo] Allocating mp_image_t, 176x96x16bpp YUV packed, 33792 bytes
> Unicode font: 533 glyphs.
> [xv] dx: 0 dy: 0 dw: 176 dh: 96
> Uninit audio filters... 0.002 ct: -0.124   58/ 58   0%  0%  1.3% 0 0 7%
> [libaf] Removing filter dummy 
> [libaf] Removing filter channels 
> uninit audio: qtaudio
> SoundConverterEndConversion:0
> SoundConverterClose:0
> uninit video: vfwex
> Total Unfree 1750126 bytes cnt 385 [(nil),0]
> DEMUXER: freeing demuxer at 0x84f2450  
> DEMUXER: freeing sh_video at 0x84ff448  
> DEMUXER: freeing sh_audio at 0x85017b8  
> Successfully enabled DPMS
> [gui] done.
> 
> >>Well, I just played some of the movies that claim to be in VP3 format
> >>(e.g. http://www.on2.com/quicktime/trailers/last_castle_300k.mov)
> >>with the mplayerplug-in v0.60 with no problems.
> >>
> >>However command line mplayer segfaulted...
> >>
> >>No idea whatsoever.
> 
> Kalin.
-- 
Charles Blackburn <charlesb at summerfield-technology.co.uk>