[Mplayer-dvb] replay on DVB stammers

[Thomas Mohr]

Arpi wrote:
> 
> Hi,
> 
> > I have mplayer-0.60. I've used mencoder to convert some files recorded
> it's old for this. use CVS. and libavcodec CVS too.
> 
> > with VDR to Divx format. When I replay the Divx files to the 'sdl'
> > output device everything is ok, but when I replay via the DVB card
> > with output 'mpegpes', the video is very slow and the audio stammers,
> also -ao mpegpes (audio via dvb)
> > I thought it could be the DVB version I was using, but today I
> > installed the latest CVS version and it still happens.

I am testing this as well. Problem seems to be the CPU load. Try
additional parameter x=320. This works for my Celeron900, but the
picture quality is not good.

-------------------------------------
In the meantime, i think about offline conversion to mpegpes, and then
playing this with mplayer. With 0.60, A/V is out of sync otherwise fine.

Using the latest CVS MPlayer-20020130 with very recent libavcodec and
the commandlines (mplayer-convert is mplayer with --disable-dvb to
generate a mpg file)

(cd /video/MPLAYER; mplayer-convert  -y 576 -vo mpegpes -ao mpegpes
-cache 4096 -vc ffdivx *.avi)

and then 

mplayer -v -ao mpegpes -vo mpegpes -vc mpegpes /video/MPLAYER/grab.mpg

I get all over 
  {PTS_err:1}
  {PTS_err:1}
  {PTS_err:1}  .7 A-V: 77.953 ct:  2.452  614/614   4% 86%  0.0% 0 0 0%

and no sound anymore.

Any help appreciated!

 - Thomas
-----------------------------------------------------

Info:

MPlayer CVS-020130-06:00-2.95.3 (C) 2000-2002 Arpad Gereoffy (see DOCS!)

CPU vendor name: GenuineIntel  max cpuid level: 2
CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Type: 6,
Stepping: 10)
Testing OS support for SSE... yes.
Testing OS support for SSE unmasked exceptions... yes.
Tests of OS support for SSE passed.
CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with features: MMX MMX2 SSE
Reading /home/video/.mplayer/codecs.conf: 26 audio & 70 video codecs
CommandLine: '-v' '-ao' 'mpegpes' '-vo' 'mpegpes' '-vc' 'mpegpes'
'/video/MPLAYER/grab.mpg'
get_path('font/font.desc') -> '/home/video/.mplayer/font/font.desc'
font: can't open file: /home/video/.mplayer/font/font.desc
font: can't open file: /usr/local/share/mplayer/font/font.desc
Linux RTC init: open: Permission denied
Using usleep() timing
Playing /video/MPLAYER/grab.mpg
Not an URL!
File size is 937927349 bytes
Checking for YUV4MPEG2
ASF_check: not ASF guid!
Checking for NuppelVideo
Checking for MOV
Checking for VIVO
header block 1 size: 0
Checking for REAL
==> Found video stream: 0
Detected MPEG-PES file format!
==> Found audio stream: 1
  {PTS_err:1}
Searching for sequence header... OK!
VIDEO:  MPEG1  704x576  (aspect 1)  25.00 fps  125.0 kbps (15.6 kbyte/s)
[V] filefmt:2  fourcc:0x10000001  size:704x576  fps:25.00  ftime:=0.0400
get_path('sub/') -> '/home/video/.mplayer/sub/'
Detected audio codec: [mp3] drv:1 (MPEG layer-2, layer-3)
Initializing audio codec...
dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer
CPU vendor name: GenuineIntel  max cpuid level: 2
CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Type: 6,
Stepping: 10)
Testing OS support for SSE... yes.
Testing OS support for SSE unmasked exceptions... yes.
Tests of OS support for SSE passed.
mp3lib: made decode tables with MMX optimization
init layer2&3 finished, tables done
mp3lib: using MMX optimized decore!
  {PTS_err:1}
==> Found audio stream: 160
  {PTS_err:1}
  {PTS_err:1}
  {PTS_err:1}
  {PTS_err:1}
  {PTS_err:1}
  {PTS_err:1}
...
-- 
- - - - - - - - - - - - - - - - - 
Thomas Mohr - Th.Mohr at gmx.net