forums.ps2dev.org

[jonny]

thanks, looking at the log, the avi seems partially broken

[augustheart]

jonny,it can support mpeg1?as we know,many vcd size is very suit for psp^_^

[jonny]

not easy (i'll probably never adventure on this, mainly 'cos i personally don't need this feature)

[kkh]

Warhammer Online E3 trailer, encoded as PMP 2.0

http://www.operation-buccaneer.com/warhammer.pmp

Encoded using mplayer.

[Sorted]

i have not been here for a bit, im still very much enjoying using 1.02 version great picture quality no problems at all.

am i missing out by not using version 2.0 is the picture better etc?

cheers

[jonny]

i guess you should read the changelog and decide yourself :p

[kkh]

Here are some commands to encode to .pmp using mencoder:

Sound, using lame-codec:
mencoder input.vob -srate 44100 -oac mp3lame -lameopts aq=3:mode=0:cbr:br=96:vol=3 -ovc copy -of rawaudio -o output.mp3

Video, using xvid library, two-pass:
mencoder -nosound -vf harddup,crop=0:462:0:57,scale=480:264,expand=480:272 -ovc xvid -xvidencopts pass=1:vhq=4:noqpel:nogmc:max_bframes=0:chroma_me -sws 9 -o /dev/null input.vob
mencoder -nosound -vf harddup,crop=0:462:0:57,scale=480:264,expand=480:272 -ovc xvid -xvidencopts pass=2:vhq=4:noqpel:nogmc:max_bframes=0:bitrate=800:chroma_me -sws 9 -o output.avi input.vob

Video, using lavc library, two-pass:
mencoder -nosound -vf harddup,scale=480:272 -sws 9 -ovc lavc -lavcopts vcodec=mpeg4:threads=2:vbitrate=800:vmax_b_frames=0:mbd=2:trell:v4mv:cmp=3:subcmp=3:mbcmp=3:vpass=1 -o output.avi input.vob
mencoder -nosound -vf harddup,scale=480:272 -sws 9 -ovc lavc -lavcopts vcodec=mpeg4:threads=2:vbitrate=800:vmax_b_frames=0:mbd=2:trell:v4mv:cmp=3:subcmp=3:mbcmp=3:vpass=2 -o output.avi input.vob

[sebwells]

EDIT: Just needed to comment out these defs from standard psp sdk then it compiles just fine. Is there any way to check for def and redef if already set?

I have a problem compiling, I get the following error:
In file included from mod/dsputil.h:31,
from mod/me_idct.c:32:
../libavutil/common.h:128: error: conflicting types for 'int_fast8_t'
/usr/local/pspdev/lib/gcc/psp/4.0.2/../../../../psp/include/stdint.h:163: error:
previous declaration of 'int_fast8_t' was here
../libavutil/common.h:131: error : conflicting types for 'unit_fast8_t'
/usr/local/pspdev/lib/gcc/psp/4.0.2/../../../../psp/include/stdint.h:164: error:
previous declaration of 'unit_fast8_t' was here
make[1]: *** [mod/me_idct.o] Error 1

Any ideas?

Cheers,

Seb

[jonny]

how old is your sdk?
(i'm using one grabbed on 26/4/2006 and there are no problems)

[cooleyes]

[Mondy]

Very nice work cooleyes so far the few things i have tried on it work great in media player classic.

[jonny]

wonderful! great work cooleyes

i've added 2 simple batch files to install/uninstall the splitter:

http://www.megaupload.com/?d=OWNJJZAU

for those who don't have idea of what a splitter is, simply download it and run install.bat
after this you'll be able to open pmp files with virtually every windows player!

again, great work!

[kaveman]

nice work guys

[Eingang]

yiiiiipppeeeeeeehhhhh

finally pmp found full support.....
Player, Muxer, Demuxer, DirectShow .....
If Pimp-Streamer would support pmps and resizing ...
just a little bit more performance and the pmp package is complete...

[katak]

I got a problem for video/audio, it's desynchronized, I used Xvid4PSP to create my pmp video....

[cooleyes]

[jonny]

@cooleyes: perfect :)

[Neo3One3]

I apologize if this has already been addressed, but whenever I try to use BeSweet to get the mp3 dumped from an avi (only one in particular) it doesn't work. I really don't know what it is, and is strange because a few other random one's that I've tried have worked. The log I get is:

[Alcahest]

hey Cooleyes!
Thanks for the new build! It works just fine indeed in WMP now (not that I use it though, but for completeness it's pretty cool ^_^)
See you!

Alcahest

[jonny]

@Neo3One3:

try to demux the audio track with VirtualDubMod first (sincerely i never used besweet in this way).

anyway remember: general audio/video encoding problems shouldn't be posted here

[jonny]

@cooleyes:

could you release a binary with a resolution limit of 720x512 (i don't have vstudio so i can't compile it myself)?
that will be the limit for the next pmpmod version (having the splitter already working help a bit my current development :)

[rzxiao]

hi,jonny, thank for your great work at first.
And I have a question, from a programmer's perspective.why pmpmod can only run at PSP with 1.5? why can't 2.5 or 2.6

thanks

[arex]

720x512

en...it sounds so good, i cant wait for it~~

[Itaintrite]

How will we benefit from such a high-resolution though? It'll just use up more space and the player will have to downsize the video to fit the screen anyway. No?

[jonny]

rzxiao:
because i use the ME (the second psp cpu).
the ME can be used only in kernel mode, and kernel mode = only fw 1.0-1.5

arex:
obviously a 720x512 clip will stutter a lot :)
but 640x272 clips are near to be playable, the new version is coming out very well ;)


EDIT:
Itaintrite: you miss an important point: muxing the video without the need of reencoding (you can also enjoy more chroma information with an higher resolution)

[arex]

[cooleyes]

[jonny]

thank you soooo much cooleyes :)

arex:
a 640x272 have more chroma information, but with 480x208 there is no luma resize involved (probably i still prefer 480x208)

[Itaintrite]

[jonny]

there is still the 44100hz audio conversion step :(