Hans Verkuil wrote:
> OK, next test. First you should revert the last msp3400-kthreads.c
> patch. That didn't work out.
>
> Next load the msp3400 with module option 'standard=3' and
> run --log-status again for a NICAM and a mono channel. It's really very
> peculiar that it doesn't seem to detect the mono channel.
Reverted the patch... Tested with standard=3, got audio on both Nicam
and mono channel... Why does it say...
msp3400 5-0040: Standard: 5.5/5.74 B/G Dual FM-Stereo (mono)
... on both Nicam and mono channels?
Best regards,
Magnus
-------------------------------------------------------------------------------
v4l2-ctl --log-status, Nicam channel, standard=3
Result: Got audio!
ivtv0: ================= START STATUS CARD #0 =================
tveeprom 5-0050: Hauppauge model 32059, rev B143, serial# 7263582
tveeprom 5-0050: tuner model is Temic 4046FM5 (idx 43, type 22)
tveeprom 5-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L')
PAL(D/D1/K) (eeprom 0x74)
tveeprom 5-0050: audio processor is MSP4418 (idx 25)
tveeprom 5-0050: decoder processor is SAA7115 (idx 19)
tveeprom 5-0050: has no radio, has IR remote
tuner 5-0061: Tuner mode: analog TV
tuner 5-0061: Frequency: 189.06 MHz
tuner 5-0061: Standard: 0x000000ff
saa7115 5-0021: Audio frequency: 48000 Hz
saa7115 5-0021: Input: Composite 4
saa7115 5-0021: Video signal: broadcast/DVD
saa7115 5-0021: Frequency: 50 Hz
saa7115 5-0021: Detected format: PAL
msp3400 5-0040: MSP4418G-A2 rev1 = 0x0117 rev2 = 0x1242
msp3400 5-0040: Audio: volume 62225
msp3400 5-0040: Standard: 5.5/5.74 B/G Dual FM-Stereo (mono)
msp3400 5-0040: Audmode: 0x0001
msp3400 5-0040: Routing: 0x00000000 (input) 0x00000044 (output)
msp3400 5-0040: ACB: 0x0c00
msp3400 5-0040: status: 0x0004
msp3400 5-0040: result: 0x0000
ivtv0: Stream: MPEG-2 Program Stream
ivtv0: Video: 720x576, 25 fps
ivtv0: Video: MPEG-2, 4x3, Variable Bitrate, 3200000, Peak 3600000
ivtv0: Video: GOP Size 12, 2 B-Frames, GOP Closure, No 3:2 Pulldown
ivtv0: Audio: 48 kHz, Layer II, 384 kbps, Stereo, No Emphasis, No CRC
ivtv0: Spatial Filter: Manual, Luma 1D Horizontal, Chroma 1D
Horizontal, 0
ivtv0: Temporal Filter: Manual, 0
ivtv0: Median Filter: Off, Luma [0, 255], Chroma [0, 255]
ivtv0: ================== END STATUS CARD #0 ==================
-------------------------------------------------------------------------------
v4l2-ctl --log-status, Mono channel, Standard=3
Result: Got audio!
ivtv0: ================= START STATUS CARD #0 =================
tveeprom 5-0050: Hauppauge model 32059, rev B143, serial# 7263582
tveeprom 5-0050: tuner model is Temic 4046FM5 (idx 43, type 22)
tveeprom 5-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L')
PAL(D/D1/K) (eeprom 0x74)
tveeprom 5-0050: audio processor is MSP4418 (idx 25)
tveeprom 5-0050: decoder processor is SAA7115 (idx 19)
tveeprom 5-0050: has no radio, has IR remote
tuner 5-0061: Tuner mode: analog TV
tuner 5-0061: Frequency: 217.25 MHz
tuner 5-0061: Standard: 0x000000ff
saa7115 5-0021: Audio frequency: 48000 Hz
saa7115 5-0021: Input: Composite 4
saa7115 5-0021: Video signal: broadcast/DVD
saa7115 5-0021: Frequency: 50 Hz
saa7115 5-0021: Detected format: PAL
msp3400 5-0040: MSP4418G-A2 rev1 = 0x0117 rev2 = 0x1242
msp3400 5-0040: Audio: volume 62225
msp3400 5-0040: Standard: 5.5/5.74 B/G Dual FM-Stereo (mono)
msp3400 5-0040: Audmode: 0x0001
msp3400 5-0040: Routing: 0x00000000 (input) 0x00000044 (output)
msp3400 5-0040: ACB: 0x0c00
msp3400 5-0040: status: 0x0004
msp3400 5-0040: result: 0x0000
ivtv0: Stream: MPEG-2 Program Stream
ivtv0: Video: 720x576, 25 fps
ivtv0: Video: MPEG-2, 4x3, Variable Bitrate, 3200000, Peak 3600000
ivtv0: Video: GOP Size 12, 2 B-Frames, GOP Closure, No 3:2 Pulldown
ivtv0: Audio: 48 kHz, Layer II, 384 kbps, Stereo, No Emphasis, No CRC
ivtv0: Spatial Filter: Manual, Luma 1D Horizontal, Chroma 1D
Horizontal, 0
ivtv0: Temporal Filter: Manual, 0
ivtv0: Median Filter: Off, Luma [0, 255], Chroma [0, 255]
ivtv0: ================== END STATUS CARD #0 ==================
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