Le Dimanche 5 Mars 2006 16:04, Patrick Boettcher a écrit : > On Sun, 5 Mar 2006, Bertrand Marquis wrote: > > I have gone a little bit deeper using an usb sniffer under windows to be > > able to compare what is done by the linux and the windows driver. > > > > It seems that the pid filters set by windows are a little bit different > > which can result in less transfert under windows. > > So here are the packets i have under windows: > > - 05 : reset pid table > > - 04 00 00 00 > > - 04 01 12 00 > > - 04 02 e0 00 > > - 04 03 e1 00 > > - 04 04 e2 00 > > - 04 06 e7 00 > > > > and under linux: > > - 04 00 31 01 > > - 04 01 32 01 > > - 04 02 00 00 > > and there is no reset of the pid table. > > the reset is not important. Only at channel change and there it is done. > > > Can someone explain if this can be the reason and how can i solve this ? > > in windows the application just receives more PIDs at the same time, don't > know why. > > > Le Samedi 4 Mars 2006 12:08, Bertrand Marquis a écrit : > >> Hi everyone, > >> > >> I'm still trying to make my typhoon dvb-t usb box card work and i was > >> wondering if that could help: > >> > >> The output of dvbtraffic with tzap running in one channel is: > >> [bma@localhost ~]$ dvbtraffic > >> 0000 3 p/s 0 kb/s 4 kbit > >> 0131 1400 p/s 257 kb/s 2105 kbit > >> 0132 103 p/s 18 kb/s 155 kbit > >> 2000 1507 p/s 276 kb/s 2266 kbit > >> -PID--FREQ-----BANDWIDTH-BANDWIDTH- > >> > >> Shouldn't i have more entries ? > > No. When you start tzap it only requests the pid for audio and video > stored in your channels.conf. > > In fact this output looks very normal, that the bandwidth of the video is > low, but as this is only a snapshot of dvbtraffic this can be normal. > the bandwith is always less than 2500kbit and is most of the time around 900kbit, i think that could be one of the reason, but why is my bandwith so small. Here is a more long output of dvbtraffic: 0000 0 p/s 0 kb/s 1 kbit 0131 336 p/s 61 kb/s 506 kbit 0132 74 p/s 13 kb/s 112 kbit 2000 412 p/s 75 kb/s 620 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- 0000 2 p/s 0 kb/s 3 kbit 0131 1523 p/s 279 kb/s 2291 kbit 0132 69 p/s 12 kb/s 104 kbit 2000 1595 p/s 292 kb/s 2399 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- 0000 1 p/s 0 kb/s 2 kbit 0131 1572 p/s 288 kb/s 2365 kbit 0132 57 p/s 10 kb/s 86 kbit 2000 1632 p/s 299 kb/s 2454 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- 0000 1 p/s 0 kb/s 2 kbit 0131 667 p/s 122 kb/s 1003 kbit 0132 51 p/s 9 kb/s 77 kbit 2000 721 p/s 132 kb/s 1084 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- 0000 0 p/s 0 kb/s 0 kbit 0131 498 p/s 91 kb/s 749 kbit 0132 42 p/s 7 kb/s 63 kbit 2000 541 p/s 99 kb/s 813 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- 0000 1 p/s 0 kb/s 2 kbit 0131 521 p/s 95 kb/s 784 kbit 0132 38 p/s 6 kb/s 58 kbit 2000 561 p/s 102 kb/s 844 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- 0000 0 p/s 0 kb/s 1 kbit 0131 622 p/s 114 kb/s 935 kbit 0132 51 p/s 9 kb/s 77 kbit 2000 674 p/s 123 kb/s 1014 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- 0000 1 p/s 0 kb/s 2 kbit 0131 530 p/s 97 kb/s 797 kbit 0132 41 p/s 7 kb/s 61 kbit 2000 573 p/s 105 kb/s 861 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- 0000 1 p/s 0 kb/s 2 kbit 0131 529 p/s 97 kb/s 796 kbit 0132 42 p/s 7 kb/s 63 kbit 2000 573 p/s 105 kb/s 862 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- 0000 1 p/s 0 kb/s 2 kbit 0131 360 p/s 66 kb/s 541 kbit 0132 68 p/s 12 kb/s 102 kbit 2000 429 p/s 78 kb/s 646 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- 0000 2 p/s 0 kb/s 3 kbit 0131 299 p/s 54 kb/s 449 kbit 0132 60 p/s 11 kb/s 91 kbit 2000 362 p/s 66 kb/s 544 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- 0000 2 p/s 0 kb/s 3 kbit 0131 841 p/s 154 kb/s 1265 kbit 0132 70 p/s 12 kb/s 106 kbit 2000 915 p/s 167 kb/s 1376 kbit -PID--FREQ-----BANDWIDTH-BANDWIDTH- Does anyone has an idea, i don't want to switch to windows every time i want to watch television. Bertrand > I really cannot explain why you cannot play the video. > > Did you try with storing it in a file and play it afterwards? > > regards, > Patrick. > > -- > Mail: patrick.boettcher@xxxxxxx > WWW: http://www.wi-bw.tfh-wildau.de/~pboettch/ ___________________________________________________________________________ Nouveau : téléphonez moins cher avec Yahoo! Messenger ! Découvez les tarifs exceptionnels pour appeler la France et l'international. Téléchargez sur http://fr.messenger.yahoo.com _______________________________________________ linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
