I can't seem to get my 250 unmuted.  ivtvctl -a -d /dev/video0 shows Mute=1 at the very bottom and ivtvctl -y mute=0 doesn't error but doesn't change the output of ivtvctl -a either.  I can't find a single error anywhere.  I've included relevant dmesg output as well as output from the above commands.

Thanx!!


[4294688.660000] ivtv:  ==================== START INIT IVTV ====================
[4294688.660000] ivtv:  version 0.4.5 (tagged release) loading
[4294688.660000] ivtv:  Linux version: 2.6.15-23-686 SMP preempt 686 gcc-4.0
[4294688.660000] ivtv:  In case of problems please include the debug info between
[4294688.660000] ivtv:  the START INIT IVTV and END INIT IVTV lines, along with
[4294688.660000] ivtv:  any module options, when mailing the ivtv-users mailinglist.
[4294688.670000] e1000: 0000:03:00.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1) 00:15:f2:66:4d:b7
[4294688.713000] e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
[4294688.816000] ata3: no device found (phy stat 00000000)
[4294688.816000] scsi2 : sata_sil24
[4294689.017000] ata4: no device found (phy stat 00000000)
[4294689.017000] scsi3 : sata_sil24
[4294689.017000] ivtv0: Autodetected WinTV PVR 150 card (cx23416 based)
[4294689.017000 ] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 21 (level, low) -> IRQ 74
[4294689.017000] Model 1003 Rev 00000000 Serial 10031102
[4294689.017000] ACPI: PCI Interrupt 0000:01:01.0[A] -> GSI 22 (level, low) -> IRQ 225
[4294689.072000] tveeprom: ivtv version
[4294689.072000] tveeprom: Hauppauge: model = 26552, rev = F0A3, serial# = 9390253
[4294689.072000] tveeprom: tuner = TCL MFNM05-4 (idx = 103, type = 43)
[4294689.072000 ] tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
[4294689.072000] tveeprom: audio processor = CX25843 (type = 25)
[4294689.072000] tveeprom: decoder processor = CX25843 (type = 1e)
[4294689.072000 ] ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50]
[4294689.072000] Probing IDE interface ide3...
[4294689.088000] tuner (ivtv): chip found at addr 0xc2 i2c-bus ivtv i2c driver #0
[4294689.088000] ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61]
[4294689.279000] cx25840 0-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #0)
[4294692.941000] cx25840 0-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
[4294693.005000] ivtv0: i2c attach to card #0 ok [client=cx25840, addr=44]
[4294693.026000] wm8775 0-001b: chip found @ 0x36 (ivtv i2c driver #0)
[4294693.035000] ivtv0: i2c attach to card #0 ok [client=wm8775, addr=1b]
[4294693.075000] tda9887 0-0043: (ivtv) chip found @ 0x86 (ivtv i2c driver #0)
[4294693.075000] ivtv0: i2c attach to card #0 ok [client=tda9887, addr=43]
[4294693.728000] ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
[4294693.948000] ivtv0: Encoder revision: 0x02050032
[4294693.948000 ] ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
[4294693.948000] ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
[4294693.948000] ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
[4294693.949000] ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total)
[4294693.949000] ivtv0: Create encoder radio stream
[4294693.949000] tuner: type set to 43 (Philips NTSC MK3 (FM1236MK3 or FM1236/F)) by ivtv i2c driver #0
[4294694.140000] ivtv0: Initialized WinTV PVR 150, card #0
[4294694.140000] ivtv:  ====================  END INIT IVTV  ====================


$ ivtvctl -a -d /dev/video0

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: 8
dnr_type    : 0
framerate   : 0
framespergop: 15
gop_closure : 1
pulldown    : 0
stream_type : 14
ioctl VIDIOC_G_FMT ok
    Type   : Video Capture
    Width  : 720
    Height : 480
ioctl VIDIOC_QUERYCAP ok
    Driver name   : ivtv
    Card type     : WinTV PVR 150
    Bus info      : 0000:01:01.0
    Driver version: 1029
    Capabilities  : 0x01070011
ioctl: VIDIOC_ENUMINPUT
    Input   : 0
    Name    : Tuner
    Type    : 0x00000001
    Audioset: 0x00000003
    Tuner   : 0x00000000
    Standard: 0x0000000000003000 ( NTSC )
    Status  : 0

    Input   : 1
    Name    : Composite 0
    Type    : 0x00000002
    Audioset: 0x00000003
    Tuner   : 0x00000000
    Standard: 0x00000000007F7FFF ( PAL NTSC SECAM )
    Status  : 0

    Input   : 2
    Name    : Composite 1
    Type    : 0x00000002
    Audioset: 0x00000003
    Tuner   : 0x00000000
    Standard: 0x00000000007F7FFF ( PAL NTSC SECAM )
    Status  : 0

    Input   : 3
    Name    : S-Video 0
    Type    : 0x00000002
    Audioset: 0x00000003
    Tuner   : 0x00000000
    Standard: 0x00000000007F7FFF ( PAL NTSC SECAM )
    Status  : 0

    Input   : 4
    Name    : S-Video 1
    Type    : 0x00000002
    Audioset: 0x00000003
    Tuner   : 0x00000000
    Standard: 0x00000000007F7FFF ( PAL NTSC SECAM )
    Status  : 0
ioctl VIDIOC_G_INPUT ok
Video input = 0
ioctl: VIDIOC_ENUMOUTPUT
ioctl VIDIOC_G_OUTPUT failed: Invalid argument
ioctl: VIDIOC_ENUMAUDIO
    Input   : 0
    Name    : Tuner Audio In

    Input   : 1
    Name    : Audio Line 1

    Input   : 2
    Name    : Audio Line 2

    Input   : 3
    Name    : Audio Line 3

    Input   : 4
    Name    : Audio Line 4
ioctl VIDIOC_G_AUDIO ok
Audio input = 0: Tuner Audio In
ioctl VIDIOC_G_FREQUENCY ok
Frequency = 1076
ioctl: VIDIOC_ENUMSTD
    index       : 0
    ID          : 0x0000000000003000
    Name        : NTSC
    Frame period: 1001/30000
    Frame lines : 525

    index       : 1
    ID          : 0x00000000000000FF
    Name        : PAL
    Frame period: 1/25
    Frame lines : 625

    index       : 2
    ID          : 0x00000000007F0000
    Name        : SECAM
    Frame period: 1/25
    Frame lines : 625
ioctl VIDIOC_G_STD ok
Video standard = 0x00003000
ioctl: VIDIOC_QUERYCTRL
Brightness = 128
Contrast = 64
Saturation = 64
Hue = 0
Volume = 64512
Mute = 1


$ ivtvctl -d /dev/video0 -y mute=0
ioctl VIDIOC_S_CTRL ok



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