Date: Sun, 21 Mar 2004 07:07:41 -0800 (PST) From: Vlad Manilici <vman._symbol_.tmok._symbol_.com@FreeBSD.org> To: freebsd-gnats-submit@FreeBSD.org Subject: ports/64538: xawtv fails to refresh half of the scanlines Message-ID: <200403211507.i2LF7fnU080810@www.freebsd.org> Resent-Message-ID: <200403211510.i2LFA6tS032238@freefall.freebsd.org>
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>Number: 64538 >Category: ports >Synopsis: xawtv fails to refresh half of the scanlines >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Mar 21 07:10:06 PST 2004 >Closed-Date: >Last-Modified: >Originator: Vlad Manilici >Release: 5.2.1 >Organization: >Environment: $ uname -a FreeBSD <hostname> 5.2.1-RELEASE-p3 FreeBSD 5.2.1-RELEASE-p3 #7: Sat Mar 20 23:20:03 CET 2004 root@<hostname>:/usr/obj/usr/src/sys/<kernel> i386 $ pkg_info|grep xawtv xawtv-3.91_4 A TV viewing application and a few TV utilities >Description: After doing yesterday a cvsup & make buildkernel, buildworld & portupdate, xawtv ceased to work properly, as it did before. When it starts, in a small window, everything is ok. When changing the window size, or turning to fullscreen (=640X480), xawtv shows a horrible lag for half of the scanlines (cannot tell if odd or even). The other half seems to be updated timely. I tried this with/without the proprietary NVidia driver, and also tried earlier versions (packages from 5.1 and 4.9). None seemed to work. All this might sugest an environment problem, which I could not localize. Here is the relevant dmesg output: .. Preloaded elf module "/boot/kernel/nvidia.ko" at 0xc0a2121c. .. CPU: AMD Athlon(tm) Processor (999.72-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x642 Stepping = 2 Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PS E36,MMX,FXSR> AMD Features=0xc0440000<RSVD,AMIE,DSP,3DNow!> real memory = 268353536 (255 MB) avail memory = 250957824 (239 MB) .. nvidia0: <RIVA TNT2 Model 64/Model 64 Pro> mem 0xe4000000-0xe5ffffff,0xe1000000-0xe1 ffffff irq 11 at device 0.0 on pci1 .. bktr0: <BrookTree 878> mem 0xe3000000-0xe3000fff irq 9 at device 13.0 on pci0 bktr0: Hauppauge Model 44804 C148 bktr0: Warning - Unknown Hauppauge Tuner 0x30 bktr0: Hauppauge WinCast/TV, Philips PAL I tuner. .. >How-To-Repeat: start xawtv in fullscreen >Fix: unknown >Release-Note: >Audit-Trail: >Unformatted:
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