Andy,
I tried this and still got no audio:
v4l2-ctl --device=/dev/video0 --set-input=1
sleep 5
v4l2-ctl --device=/dev/video0 --set-ctrl=audio_mute=0
sleep 5
v4l2-ctl --device=/dev/video0 --set-input=0
sleep 5
v4l2-ctl --device=/dev/video0 --set-ctrl=audio_mute=0
I am splitting my signal 5 ways with the aid of a signal booster, but when I
directly plug in the originating source feed coax cable I still get no audio.
The only 2 things that have changed are:
1) Switched the PVR-150 with a new HVR-1600 both had FM and no IR
2) Ran another coax cable from an empty terminal on my splitter to the
HVR-1600, one was already run because of the PVR-150 that was removed
I kind of thought if something turned out to not work it would be with the new
HVR-1600 (/dev/video1) not the HVR-1600 that was already in the system that was
already working well (/dev/video0).
These logs were made with 2 instances of mplayer running and both tuners tuned
to the same
channel.
Thanks!
---
v4l2-dbg -d /dev/video0 -R type=host --log-status
ioctl: VIDIOC_DBG_G_REGISTER
00 04 08 0C 10 14 18
1C
02000000: 00000000 00000000 0001ec00 000a03fe 00000000 00080000 00000000
00000010
02000020: fffcdc66 000a0000 000a0000 00000000 fffcff0d 00000000 00000000
00000000
02000040: 00000000 00000010 00000000 00000000 00138241 00000000 000c0201
0015edff
02000060: 00000010 00000010 00000000 00000000 000e0a02 000bf600 00080000
00000000
02000080: 00000000 00000ad0 00000010 00000000 000a0000 000bfdfe 000fffff
00000010
020000a0: 00120200 000a0000 000e0000 000c0000 00000000 0000b200 00000000
00000010
020000c0: 00000890 0000b200 00000000 00000000 0001f9ee 0001f7f1 00000000
00000ac8
020000e0: 00000000 0001e7f1 0001e7f1 00080088 00000010 0001e3ef 0001e1e8
00000000
Status Log:
cx18-0: ================= START STATUS CARD #0 =================
tveeprom 1-0050: Hauppauge model 74041, rev C6B2, serial# XXXXXXX
tveeprom 1-0050: MAC address is XX-XX-XX-XX-XX-XX
tveeprom 1-0050: tuner model is TCL M2523_5N_E (idx 112, type 50)
tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 1-0050: audio processor is CX23418 (idx 38)
tveeprom 1-0050: decoder processor is CX23418 (idx 31)
tveeprom 1-0050: has no radio, has IR receiver, has IR transmitter
cx18-0: Video signal: present
cx18-0: Detected format: NTSC-M
cx18-0: Specified standard: NTSC-M
cx18-0: Specified video input: Composite 7
cx18-0: Specified audioclock freq: 48000 Hz
cx18-0: Detected audio mode: mono
cx18-0: Detected audio standard: no detected audio standard
cx18-0: Audio muted: yes
cx18-0: Audio microcontroller: running
cx18-0: Configured audio standard: automatic detection
cx18-0: Configured audio system: BTSC
cx18-0: Specified audio input: Tuner (In8)
cx18-0: Preferred audio mode: stereo
cs5345 1-004c: Input: 1
cs5345 1-004c: Volume: 0 dB
tuner 2-0061: Tuner mode: analog TV
tuner 2-0061: Frequency: 475.25 MHz
tuner 2-0061: Standard: 0x0000b000
cx18-0: Video Input: Tuner 1
cx18-0: Audio Input: Tuner 1
cx18-0: GPIO: direction 0x00003001, value 0x00003001
cx18-0: Tuner: TV
cx18-0: Stream: MPEG-2 Program Stream
cx18-0: VBI Format: No VBI
cx18-0: Video: 720x480, 30 fps
cx18-0: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak 8000000
cx18-0: Video: GOP Size 15, 2 B-Frames, GOP Closure
cx18-0: Audio: 48 kHz, MPEG-1/2 Layer II, 224 kbps, Stereo, No Emphasis, No
CRC
cx18-0: Spatial Filter: Manual, Luma 1D Horizontal, Chroma 1D Horizontal, 0
cx18-0: Temporal Filter: Manual, 8
cx18-0: Median Filter: Off, Luma [0, 255], Chroma [0, 255]
cx18-0: Status flags: 0x00200001
cx18-0: Stream encoder MPEG: status 0x0118, 4% of 2016 KiB (63 buffers) in
use
cx18-0: Stream encoder YUV: status 0x0000, 0% of 2048 KiB (16 buffers) in use
cx18-0: Stream encoder PCM audio: status 0x0000, 0% of 1008 KiB (63 buffers)
in use
cx18-0: Read MPEG/VBI: 25866240/0 bytes
cx18-0: ================== END STATUS CARD #0 ==================
---
v4l2-dbg -d /dev/video1 -R type=host --log-status
ioctl: VIDIOC_DBG_G_REGISTER
00 04 08 0C 10 14 18
1C
02000000: 0000b200 000019c8 00000000 00000000 00000000 0009fc00 000603fa
0003e1f0
02000020: 0001e1f0 00000000 00000010 00080000 00000000 00000000 00020000
00020001
02000040: 00003c68 00000000 00008e01 0003fe00 00000000 00000000 00000000
00000000
02000060: 00000000 00004050 00000000 00000000 0013032a 00080bf4 0009fff5
00000000
02000080: 00003f08 00000000 001303b1 000e0001 00000000 00000000 000a01f0
0007ffff
020000a0: 00000000 00003590 00000000 00000000 00000000 00000000 d4001700
00000010
020000c0: 00000010 00000010 00000010 00000010 0000b200 0001f200 00000000
00000000
020000e0: 001a1001 00000010 00000000 001a0001 002c0001 0023f202 00000000
8d043441
Status Log:
cx18-1: ================= START STATUS CARD #1 =================
tveeprom 3-0050: Hauppauge model 74541, rev C6B6, serial# XXXXXXX
tveeprom 3-0050: MAC address is XX-XX-XX-XX-XX-XX
tveeprom 3-0050: tuner model is Philips FM1236 MK5 (idx 116, type 43)
tveeprom 3-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 3-0050: audio processor is CX23418 (idx 38)
tveeprom 3-0050: decoder processor is CX23418 (idx 31)
tveeprom 3-0050: has radio
cx18-1: Video signal: present
cx18-1: Detected format: NTSC-M
cx18-1: Specified standard: NTSC-M
cx18-1: Specified video input: Composite 7
cx18-1: Specified audioclock freq: 48000 Hz
cx18-1: Detected audio mode: stereo with SAP
cx18-1: Detected audio standard: BTSC
cx18-1: Audio muted: no
cx18-1: Audio microcontroller: running
cx18-1: Configured audio standard: automatic detection
cx18-1: Configured audio system: BTSC
cx18-1: Specified audio input: Tuner (In8)
cx18-1: Preferred audio mode: stereo
cs5345 3-004c: Input: 1
cs5345 3-004c: Volume: 0 dB
tda9887 4-0043: Data bytes: b=0x14 c=0x30 e=0x44
tuner 4-0061: Tuner mode: analog TV
tuner 4-0061: Frequency: 475.25 MHz
tuner 4-0061: Standard: 0x0000b000
cx18-1: Video Input: Tuner 1
cx18-1: Audio Input: Tuner 1
cx18-1: GPIO: direction 0x00003001, value 0x00003001
cx18-1: Tuner: TV
cx18-1: Stream: MPEG-2 Program Stream
cx18-1: VBI Format: No VBI
cx18-1: Video: 720x480, 30 fps
cx18-1: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak 8000000
cx18-1: Video: GOP Size 15, 2 B-Frames, GOP Closure
cx18-1: Audio: 48 kHz, MPEG-1/2 Layer II, 224 kbps, Stereo, No Emphasis, No
CRC
cx18-1: Spatial Filter: Manual, Luma 1D Horizontal, Chroma 1D Horizontal, 0
cx18-1: Temporal Filter: Manual, 8
cx18-1: Median Filter: Off, Luma [0, 255], Chroma [0, 255]
cx18-1: Status flags: 0x00200001
cx18-1: Stream encoder MPEG: status 0x0118, 3% of 2016 KiB (63 buffers) in
use
cx18-1: Stream encoder YUV: status 0x0000, 0% of 2048 KiB (16 buffers) in use
cx18-1: Stream encoder PCM audio: status 0x0000, 0% of 1008 KiB (63 buffers)
in use
cx18-1: Read MPEG/VBI: 16779264/0 bytes
cx18-1: ================== END STATUS CARD #1 ==================
--
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