dvb-t h256 transcode aspect ratio (SAR) , output to rtp

[gatis]

hi,
im trying to stream+encode dvb-t via rtp.
im using, debian lenny/5.0.2 (stable) on headless box where dvb tuners/vlc are.
im using vlc 1.0.1 * tryed ,without success,0.9.10/0.9.8a too, all had same ./configure

Code: Select all

./configure '--prefix=/usr' '--disable-hal' '--disable-dbus' '--disable-nls' '--disable-mozilla' '--disable-update-check' '--disable-fb' '--disable-smb' '--disable-glx' '--disable-qt4' '--disable-skins2' '--disable-globalhotkeys' '--enable-mad' '--enable-pulse' '--enable-a52' '--enable-aa' '--enable-dvbpsi' '--enable-dvb' '--enable-ogg' '--enable-vorbis' '--enable-shout' '--enable-flac' '--enable-freetype' '--enable-mkv' '--enable-speex' '--enable-caca' '--enable-live555' '--enable-libmpeg2' '--enable-mod' '--enable-theora' '--enable-dvdnav' '--enable-gnutls' '--enable-ncurses' '--disable-gnomevfs' '--enable-bonjour' '--enable-mpc' '--enable-vcd' '--enable-vcdx' '--enable-notify' '--enable-twolame' '--enable-faad' '--disable-zvbi' '--enable-telx' '--enable-x264' '--disable-atmo' '--enable-taglib' '--enable-libass' '--enable-dca' '--enable-realrtsp' '--disable-dv' '--enable-v4l' '--enable-v4l2' '--enable-pvr'

x264 0.68.1193 0538c56
and ffmpeg-0.5

ffmpeg -i /dev/dvb/adapter3/dvr0 and ffmpeg -i on dumps produces:

Code: Select all

Stream #0.0[0x140d]: Video: h264, yuv420p, 720x576 [PAR 12:11 DAR 15:11], 25 tbr, 90k tbn, 50 tbc Stream #0.1[0x140e]: Audio: mp2, 48000 Hz, stereo, s16, 192 kb/s

* this one makes correct video

Code: Select all

/usr/bin/vlc -I dummy -q dvb:// :dvb-adapter=3 :dvb-frequency=650000000 --program=5130 --sout "#rtp{dst=destination.hostname.com,sdp=http://vlc.hostname.com:9000/live/dvb.sdp}"

output sample:


*this one produces, pretty strange aspect ratio.

Code: Select all

x264 [info]: using SAR=65454/30000

Code: Select all

/usr/bin/vlc -I dummy -q dvb:// :dvb-adapter=3 :dvb-frequency=650000000 --program=5130 --sout "#transcode{vcodec=h264vb=800}:rtp{dst=destination.hostname.com,sdp=http://vlc.hostname.com:9000/live/dvb.sdp}"

output sample:


there is an --aspect-ratio, wich seems doesnt do anything when you transcode,

I would really appreciate any help/hints regarding this issue.

[ILEoo]

could you post also full output of -vvv on that transcode-case.

[gatis]

could you post also full output of -vvv on that transcode-case.

http://pastebin.com/m3780bc8a

[ILEoo]

Only difference there that I spot, is that vlc has different limit on sar-values than x264. Could you dump small amount of that ts-stream and upload it somewhere for me to test out?

[gatis]

Could you dump small amount of that ts-stream and upload it somewhere for me to test out?

http://www.megafileupload.com/en/file/1 ... le-ts.html