I've been having some ghosting issues with output on the PVR-350 cards. I know many people have had some issues with ghosting when dnr_temporal is not set to 0. I've set all the dnr_* options to 0 but I am still getting ghosting. The ghosting is most visible on text or the frames of windows, captures of video usually doesn't have obvious ghosting. I'm using Fedora Core 4 with kernel 2.6.15-1.1831 and using the framebuffer to display X11. I've included output from ivtvctl -C and dmesg as well as the xorg.conf and the Xorg startup log. Any help would be greatly appreciated!
ivtvctl -C
ioctl IVTV_IOC_G_CODEC ok
Codec parameters
aspect : 2
audio : 0x00e9
bframes : 3
bitrate_mode: 0
bitrate : 8000000
bitrate_peak: 9600000
dnr_mode : 0
dnr_spatial : 0
dnr_temporal: 0
dnr_type : 0
framerate : 0
framespergop: 15
gop_closure : 1
pulldown : 0
stream_type : 0
DMESG output:
ivtv: no version for "struct_module" found: kernel tainted.
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.4.2 (tagged release) loading
ivtv: Linux version: 2.6.15-1.1831_FC4 686 REGPARM 4KSTACKS gcc-4.0
ivtv: In case of problems please include the debug info between
ivtv: the START INIT IVTV and END INIT IVTV lines, along with
ivtv: any module options, when mailing the ivtv-users mailinglist.
ivtv0: Autodetected WinTV PVR 350 card (cx23415 based)
ivtv0: Unreasonably low latency timer, setting to 64 (was 32)
ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50]
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61]
saa7115 1-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)
ivtv0: i2c attach to card #0 ok [client=saa7115, addr=21]
saa7127 1-0044: saa7129 found @ 0x88 (ivtv i2c driver #0)
ivtv0: i2c attach to card #0 ok [client=saa7127, addr=44]
ivtv0: i2c attach to card #0 ok [client=MSP4448G-A2, addr=40]
tda9887 1-0043: chip found @ 0x86 (ivtv i2c driver #0)
ivtv0: i2c attach to card #0 ok [client=tda9887, addr=43]
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 bytes)
ivtv0: Encoder revision: 0x02040024
ivtv0 warning: Encoder Firmware can be buggy, use version 0x02040011 or 0x02050032.
ivtv0: Decoder revision: 0x02020023
ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total)
ivtv0: Create encoder radio stream
ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB total)
ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 buffers (1024KB total)
ivtv0: Create decoder VOUT stream
ivtv0: Allocate DMA decoder YUV stream: 24 x 43200 buffers (1024KB total)
ivtv0: loaded v4l-cx2341x-init.mpg firmware (155648 bytes)
ivtv0: Initialized WinTV PVR 350, card #0
ivtv: ==================== END INIT IVTV ====================
ivtv0-osd: Framebuffer module loaded (attached to ivtv card id 0)
ivtv0-osd: screen coords: [0 0] -> [720 480]
ivtv0-osd: original global alpha = 208
ivtv0-osd: current OSD state = 39
ivtv0-osd: new global alpha = 208 (1 255 0)
ivtv0-osd: framebuffer at 0xd9510000, mapped to 0xe1890000, size 1665k
ivtv0-osd: mode is 720x480x32, linelength=2880
ivtv0-osd warning: ivtvfb_set_par
ivtv0-osd: fb0: cx23415 TV out frame buffer device
ivtv0: Allocate DMA decoder OSD stream: 16 x 65536 buffers (1024KB total)
ivtv0-osd warning: ivtvfb_check_var
ivtv0-osd warning: ivtvfb_check_var
ivtv0-osd warning: ivtvfb_set_par
ivtv0-osd warning: ivtvfb_check_var
ivtv0-osd warning: ivtvfb_set_par
ivtv0-osd warning: ivtvfb_check_var
ivtv0-osd warning: ivtvfb_set_par
ivtv0-osd warning: ivtvfb_check_var
ivtv0-osd warning: ivtvfb_check_var
ivtv0-osd warning: ivtvfb_set_par
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Xorg.0.log
Description: 3460878587-Xorg.0.log
xorg.conf
Description: 1910092315-xorg.conf
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