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[directfb-users] Re: [MPlayer-dev-eng] matrox 550 tv out andmplayer 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 Syrjälä" <email@example.com> To: <firstname.lastname@example.org> 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 Syrjälä email@example.com http://www.sci.fi/~syrjala/ -- Info: To unsubscribe send a mail to firstname.lastname@example.org with "unsubscribe directfb-users" as subject. -- Info: To unsubscribe send a mail to email@example.com with "unsubscribe directfb-users" as subject.