[MPlayer-dev-eng] Possible MPG decoder [BUG]

Nico nsabbi at libero.it
Sat Aug 23 09:23:18 CEST 2003


Hi,

I uploaded in incoming a file: documentary.mpg which shows a strange 
effect: its size is 1920x1080.
When played a vertical black bar, large at least 1/4 of screen, appears 
on the right.
When seeking the seek-bar appears wrapped.
During playback the decoders (both ffmpeg12 and libmpeg2) complain:

aspect: Warning: no suitable new res found!
size restrictions for MP at ML or MPEG1 exceeded! (1920x1088)  2,7% 14 0 0%


This is the log.


[root at xp tss]# mplayer japan.
japan.0000.ts  japan.mpg
[root at xp tss]# mplayer japan.mpg
Using GNU internationalization
Original domain: messages
Original dirname: /usr/share/locale
Current domain: mplayer
Current dirname: /usr/local/share/locale


MPlayer dev-CVS-030701-06:00-3.2.2 (C) 2000-2003 Árpád Gereöffy (see DOCS)

CPU: Advanced Micro Devices Athlon 4 PM Palomino/Athlon MP 
Multiprocessor/Athlon XP eXtreme Performance (Family: 6, Stepping: 2)
Detected cache-line size is 64 bytes
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE

Reading config file /usr/local/etc/mplayer/mplayer.conf: No such file or 
directory
Reading config file /root/.mplayer/config
Reading /root/.mplayer/codecs.conf: this codecs.conf is too old, 
incompatible with this mplayer release! at line 2
Reading /usr/local/etc/mplayer/codecs.conf: 55 audio & 141 video codecs
Font /root/.mplayer/font/font.desc loaded successfully! (206 chars)
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
Input config file /root/.mplayer/input.conf parsed : 53 binds

Playing japan.mpg

MPEG-PS file format detected.
SH_VIDEO: 0x849dbb0
size restrictions for MP at ML or MPEG1 exceeded! (1920x1088)
VIDEO:  MPEG2  1920x1080  (aspect 3)  29,97 fps   35,6 kbps ( 4,5 kbyte/s)
==========================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
Using SSE optimized IMDCT transform
AC3: 5.1 (3f+2r+lfe)  48000 Hz  384,0 kbit/s
Using MMX optimized resampler
AUDIO: 48000 Hz, 2 ch, 16 bit (0x10), ratio: 48000->192000 (384,0 kbit)
Selected audio codec: [a52] afm:liba52 (AC3-liba52)
==========================================================================
open: No such device
vo_mga: Couldn't open /dev/mga_vid
open: No such device
vo_mga: Couldn't open /dev/mga_vid
vo: X11 running at 1024x768 with depth 24 and 32 bpp (":0" => local display)
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 1920 x 1080 (preferred csp: Mpeg PES)
Could not find matching colorspace - retrying with -vop scale...
Opening video filter: [scale]
The selected video_out device is incompatible with this codec.
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.3.1
Selected video codec: [mpeg12] vfm:libmpeg2 (MPEG 1 or 2 (libmpeg2))
==========================================================================
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 - 1920 x 1088 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1,78:1 - prescaling to correct movie aspect.
VO: [xv] 1920x1080 => 1920x1080 Planar YV12
aspect: Warning: no suitable new res found!
aspect: Warning: no suitable new res found!
aspect: Warning: no suitable new res found!
aspect: Warning: no suitable new res found!
size restrictions for MP at ML or MPEG1 exceeded! (1920x1088)  2,7% 14 0 0%
size restrictions for MP at ML or MPEG1 exceeded! (1920x1088)  2,4% 30 0 0%
size restrictions for MP at ML or MPEG1 exceeded! (1920x1088)  2,3% 46 0 0%
size restrictions for MP at ML or MPEG1 exceeded! (1920x1088)  2,2% 62 0 0%
A:2145,0 V:2145,1 A-V: -0,161 ct: -0,264   80/ 80  82% 32%  2,2% 68 0 0%
Exiting... (Quit)
[root at xp tss]#




Thanks,
        Nico




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