I'm suffering from the exact same problem with FC4. 
I'd also appreciate hearing about the fix, if there is
one.

Boris

--- Daniel Tyreus <[EMAIL PROTECTED]> wrote:

> I had a MythTV setup going on FC2 and then last week
> I
> did a clean install of FC4, mostly for the logical
> volume management. My system has a PVR-350 and a
> PVR-250. When I set up Myth/IVTV on FC2 a year ago,
> the hard part was getting X to run on the 350 out.
> Now
> X runs fine, but I can't get mpeg decoded video out!
> 
> The problem seems to be that IVTV cannot load
> /lib/modules/ivtv_init_mpeg.bin. The file is there.
> Any ideas? By the way, could someone post a correct
> /etc/modprobe.conf file for the 0.4 IVTV drivers and
> lirc?
> 
> Regards,
> Daniel
> 
> [EMAIL PROTECTED] ~]# rpm -qa | grep ivtv
> ivtv-firmware-1.8a-4.at
> perl-Video-ivtv-0.13-7.rhfc4.at
> ivtv_xdriver-0.10.6-3.rhfc4.at
> ivtv-firmware-dec-2.02.023-4.at
> ivtv-0.4.0-98.rhfc4.at
> ivtv-kmdl-2.6.13-1.1532_FC4-0.4.0-98.rhfc4.at
> ivtv-kernheaders-0.4.0-98.rhfc4.at
> ivtv-firmware-enc-2.04.024-4.at
> 
> [EMAIL PROTECTED] ~]# dmesg | grep ivtv
> ivtv:  ==================== START INIT IVTV
> ====================
> ivtv:  version 0.4.0 (tagged release) loading
> ivtv:  Linux version: 2.6.13-1.1532_FC4 686 REGPARM
> 4KSTACKS gcc-4.0
> ivtv:  In case of problems please include the debug
> info
> ivtv:  between the START INIT IVTV and END INIT IVTV
> lines when
> ivtv:  mailing the ivtv-devel mailinglist.
> ivtv0: Autodetected WinTV PVR 350 card (iTVC15
> based)
> ivtv0: Unreasonably low latency timer, setting to 64
> (was 32)
> tveeprom: ivtv version
> ivtv0: i2c attach to card #0 ok [client=tveeprom,
> addr=50]
> msp34xx: ivtv version
> ivtv0: i2c attach to card #0 ok [client=MSP3448W-A2,
> addr=40]
> saa7115 0-0021: saa7115 found @ 0x42 (ivtv i2c
> driver
> #0)
> ivtv0: i2c attach to card #0 ok [client=saa7115,
> addr=21]
>  : chip found @ 0xc2 (ivtv i2c driver #0)
> ivtv0: i2c attach to card #0 ok [client=(tuner
> unset),
> addr=61]
> saa7127 0-0044: saa7127 found @ 0x88 (ivtv i2c
> driver
> #0)
> ivtv0: i2c attach to card #0 ok [client=saa7127,
> addr=44]
> ivtv0: loading /lib/modules/ivtv-fw-enc.bin
> ivtv0: loading /lib/modules/ivtv-fw-dec.bin
> 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: loading /lib/modules/ivtv_init_mpeg.bin
> ivtv0: unable to open firmware
> ivtv0: failed to read mpeg decoder initialisation
> file
> /lib/modules/ivtv_init_mpeg.bin
> ivtv0: Initialized WinTV PVR 350, card #0
> ivtv:  ======================  NEXT CARD 
> ======================
> ivtv1: Autodetected WinTV PVR 250 card (iTVC16
> based)
> ivtv1: Unreasonably low latency timer, setting to 64
> (was 32)
> tveeprom: ivtv version
> ivtv1: i2c attach to card #1 ok [client=tveeprom,
> addr=50]
> msp34xx: ivtv version
> ivtv1: i2c attach to card #1 ok [client=MSP3448W-B3,
> addr=40]
> saa7115 1-0021: saa7115 found @ 0x42 (ivtv i2c
> driver
> #1)
> ivtv1: i2c attach to card #1 ok [client=saa7115,
> addr=21]
>  : chip found @ 0xc2 (ivtv i2c driver #1)
> ivtv1: i2c attach to card #1 ok [client=(tuner
> unset),
> addr=61]
> ivtv1: loading /lib/modules/ivtv-fw-enc.bin
> ivtv1: Encoder revision: 0x02040024
> ivtv1 warning: Encoder Firmware can be buggy, use
> version 0x02040011 or 0x02050032.
> ivtv1: Allocate DMA encoder MPEG stream: 128 x 32768
> buffers (4096KB total)
> ivtv1: Allocate DMA encoder YUV stream: 194 x 10800
> buffers (2048KB total)
> ivtv1: Allocate DMA encoder VBI stream: 120 x 17472
> buffers (2048KB total)
> ivtv1: Allocate DMA encoder PCM audio stream: 455 x
> 4608 buffers (2048KB total)
> ivtv1: Create encoder radio stream
> ivtv1: Initialized WinTV PVR 250, card #1
> ivtv:  ====================  END INIT IVTV 
> ====================
> ivtv0-osd: Framebuffer module loaded (attached to
> ivtv
> card id 0)
> ivtv0-osd warning: Framebuffer is at
> decoder-relative
> address 0x00510000 and has 1704960 bytes.
> 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
> 0xe9790000, size 1350k
> ivtv0-osd: mode is 720x480x32, linelength=2880
> ivtv0-osd: fb0: iTVC15 TV out frame buffer device
> ivtv0: Allocate DMA decoder OSD stream: 16 x 65536
> buffers (1024KB total)
> ivtv0: Tried to open YUV output device but need to
> send data to mpeg decoder before it can be used
> ivtv0: Tried to open YUV output device but need to
> send data to mpeg decoder before it can be used
> 
> 
> 
>               
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