Ok, if I use -noaspect, I get the interlace artifacts again. Shouldn't -noaspect be leaving the video alone and not scaling it?
It's really starting to smell like something is broken with mplayers aspect handling. Neil ----- Original Message ----- From: "Neil Radisch" <[EMAIL PROTECTED]> To: "Neil Radisch" <[EMAIL PROTECTED]>; "Ville Syrj�l�" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Tuesday, November 11, 2003 7:09 AM Subject: Re: [directfb-users] Re: [MPlayer-dev-eng] matrox 550 tv out and mplayer problem > could it be that the aspect calculations are all assuming square monitor > pixels? That > could explain why things look too tall on the television using aspect 4:3. > > ----- Original Message ----- > From: "Neil Radisch" <[EMAIL PROTECTED]> > To: "Ville Syrj�l�" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> > Sent: Tuesday, November 11, 2003 6:46 AM > Subject: [directfb-users] Re: [MPlayer-dev-eng] matrox 550 tv out and > mplayer problem > > > I get the same output if I eliminate the -aspect option. > > But what I don't understand it why it's trying to scale at all. This > is the information that the demuxer generates (I think): > > ==> Found video stream: 0 > MPEG-PS file format detected. > ==> Found subtitle: 0 > ==> Found audio stream: 128 > Searching for sequence header... OK! > VIDEO: MPEG2 720x480 (aspect 2) 29.97 fps 9800.0 kbps (1225.0 kbyte/s) > > If the video on disk is 720x480 and my screen is 720x480, why is it > up-scaling > to 720x540? > > Neil > > > ----- Original Message ----- > From: "Ville Syrj�l�" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Monday, November 10, 2003 11:38 PM > Subject: [directfb-users] Re: [MPlayer-dev-eng] matrox 550 tv out and > mplayer problem > > > On Mon, Nov 10, 2003 at 11:17:46PM -0500, Neil Radisch wrote: > > If I specify no ratio, or use monitoraspect I get no picture for many > disks. > > The real wierd thing is when I specify -aspect 4:3, I see this in the > > verbose logs > > What do you see without any options? > > > Movie-Aspect is 1.33:1 - prescaling to correct movie aspect. > > VO Config (720x480->720x540,flags=0,'MPlayer',0x32315659) > > VO: [dfbmga] 720x480 => 720x540 Planar YV12 > > ---- > > what's with the 720x480=>720x540 line???? > > If I specify -aspect 1.5 I get 720x480=>720x480 instead. > > This is mplayer's prescaling code. It always wants to upscale instead of > downscale and it doesn't know that our screen size is limited to 720x480. > Something in the rest of the aspect code doesn't like this and you end up > with a black screen. -xy 720 should fix this if the prescaling code makes > the width too big but I'm not sure there's any way to fix it if the height > is too big. > > -- > Ville Syrj�l� > [EMAIL PROTECTED] > http://www.sci.fi/~syrjala/ > > > -- > Info: To unsubscribe send a mail to [EMAIL PROTECTED] with > "unsubscribe directfb-users" as subject. > > > > > -- > Info: To unsubscribe send a mail to [EMAIL PROTECTED] with > "unsubscribe directfb-users" as subject. > -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe directfb-users" as subject.
