[mythtv-users] Long jump from 0.21 to 0.27.4 , mostly OK except audio !!
Sholla
holla.net at gmail.com
Wed Jan 7 13:03:00 UTC 2015
I am doing a long jump from 0.21 to 0.27.4 on a fairly new system
with pvr-350 and the set top box.
Compiled the mythtv from the git sources and installed it. From this
mailing list, understood that the myth database cannot be imported.
So I configured one input source and one channel for the purpose of
testing. Now LiveTV is OK but the problem is audio...
On this system I have the following audio connectors
- Intel HDA with Realtek ALC 662
- one SPDIF out - (this is connected to an A/V receiver and mplayer
can play the AC3 streams fine, but this receiver is "going away", so this
port will be useless soon)
- 3-port stack (labelled as LineIn, LineOut and Mic)
I want to configure this as a 6-channel audio playback. If I do this
I loose the LineIn port. Earlier I had cabled the pvr-350 audio output
to system LineIn. So now i took the pvr-350 lineout direct to
the TV speakers. Trouble is I am not getting any sound ..
(no, I am not worried about the 6-channel setup as of now, just
the basic audio connection)
I observed two things..
- In 0.21 I had seen the following config screen under
Settings/TV Settings/Playback:
------------------------------------------------------------
Hardware Decoding Settings:
[x] Use the PVR-350;s TV out/MPEG decoder
Video device for the PVR-350 MPEG decoder: [/dev/video16]
Program Guide Alpha: [164]
[-] TV audio through PVR-350 only
<cancel/back/Next>
--------------------------------------------------------------
I cannot seem to find a similar settings. Is this gone ?
- In 0.27.4 under Setup/Audio, I tried inputting
ALSA:default, ALSA:Default, but it throws up saying
invalid device..
I want to ask the veterans, is my audio configuration
feasible ? How should I proceed ?
thanks
sholla
----------------------------------------------
root at d510mo:~# lsmod
Module Size Used by
lirc_serial 10294 0
ir_lirc_codec 4757 0
rc_hauppauge 2152 0
ir_kbd_i2c 5359 0
lirc_dev 12544 2 lirc_serial,ir_lirc_codec
rc_core 19696 5 ir_lirc_codec,rc_hauppauge,ir_kbd_i2c,lirc_dev
psmouse 76285 0
snd_hda_codec_realtek 43758 1
coretemp 4638 0
serio_raw 4405 0
snd_hda_intel 33025 0
snd_hda_codec 157412 2 snd_hda_codec_realtek,snd_hda_intel
intel_agp 9769 0
intel_gtt 11308 2 intel_agp
snd_hwdep 5456 1 snd_hda_codec
ivtvfb 11926 4
ivtv_alsa 6370 0
snd_pcm 77547 3 snd_hda_intel,snd_hda_codec,ivtv_alsa
snd_page_alloc 7554 2 snd_hda_intel,snd_pcm
snd_timer 17897 1 snd_pcm
snd 59820 7
snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,ivtv_alsa,snd_pcm,snd_timer
tuner_simple 13537 1
tuner_types 15400 1 tuner_simple
tuner 15725 1
msp3400 27639 1
saa7127 8441 1
saa7115 14879 1
ivtv 142550 2 ivtvfb,ivtv_alsa
tveeprom 11712 1 ivtv
i2c_algo_bit 5038 1 ivtv
cx2341x 18449 1 ivtv
v4l2_common 5408 6 tuner,msp3400,saa7127,saa7115,ivtv,cx2341x
videodev 103303 8 ivtv_alsa,tuner,msp3400,saa7127,saa7115,ivtv,cx2341x,v4l2_common
mythfrontend logs (snipped):
2015-01-07 12:56:06.433509 I Setup Interrupt handler
2015-01-07 12:56:06.433587 I Setup Terminated handler
2015-01-07 12:56:06.433620 I Setup Segmentation fault handler
2015-01-07 12:56:06.433650 I Setup Aborted handler
2015-01-07 12:56:06.433680 I Setup Bus error handler
2015-01-07 12:56:06.433718 I Setup Floating point exception handler
2015-01-07 12:56:06.433749 I Setup Illegal instruction handler
2015-01-07 12:56:06.433792 I Setup Real-time signal 0 handler
2015-01-07 12:56:06.433829 I Setup User defined signal 1 handler
2015-01-07 12:56:06.433972 I Setup User defined signal 2 handler
2015-01-07 12:56:06.434245 C mythfrontend version: exported [v0.27.4-27-g40506c2-dirty] www.mythtv.org
2015-01-07 12:56:06.434281 C Qt version: compile: 4.8.6, runtime: 4.8.6
2015-01-07 12:56:06.434301 N Enabled verbose msgs: general
2015-01-07 12:56:06.434362 N Setting Log Level to LOG_INFO
2015-01-07 12:56:06.445708 N Using runtime prefix = /usr
2015-01-07 12:56:06.445753 N Using configuration directory = /home/mythtv/.mythtv
2015-01-07 12:56:06.446070 I Assumed character encoding:
2015-01-07 12:56:06.446105 W This application expects to be running a locale that specifies a UTF-8
codeset, and many features may behave improperly with your current language settings. Please set the
LC_ALL or LC_CTYPE, and LANG variable(s) in the environment in which this program is executed to
include a UTF-8 codeset (such as 'en_US.UTF-8').
...
2015-01-07 13:04:38.456019 I TV: Changing from None to WatchingLiveTV
2015-01-07 13:04:38.456043 I TV: State is LiveTV & mctx == ctx
2015-01-07 13:04:38.459214 I TV: UpdateOSDInput done
2015-01-07 13:04:38.459252 I TV: UpdateLCD done
2015-01-07 13:04:38.460632 I TV: ITVRestart done
2015-01-07 13:04:38.463035 I TV: Main UI disabled.
2015-01-07 13:04:38.463081 I TV: Entering main playback loop.
greedyhdeint: size changed from 0 x 0 -> 480 x 576
2015-01-07 13:04:39.520961 I AFD: codec MP2 has 2 channels
2015-01-07 13:04:39.521129 I AFD: Opened codec 0xa479be0, id(MP2) type(Audio)
2015-01-07 13:04:39.539926 I Using 720x576 50.000 Hz
2015-01-07 13:04:39.539990 I Setup Interrupt handler
2015-01-07 13:04:39.540014 I Setup Terminated handler
2015-01-07 13:04:39.562209 I Setup Interrupt handler
2015-01-07 13:04:39.562238 I Setup Terminated handler
2015-01-07 13:04:39.562863 I VideoOutputXv: XVideo Adaptor Name: 'PVR350'
2015-01-07 13:04:39.562896 I VideoOutput: CalcHueBase(PVR350): Unknown adaptor, hue may be wrong.
2015-01-07 13:04:39.562916 I VideoOutput: Please open a ticket if you need to adjust the hue.
2015-01-07 13:04:39.711731 I OSD: Base theme size: 800x600
2015-01-07 13:04:39.711778 I OSD: Scaling factors: 0.6x0.915
ALSA lib
/mnt/basecf/wspace2/shunti/build/tmp/work/i686-tej-linux/alsa-lib/1.0.27.2-r0/alsa-lib-1.0.27.2/src/pcm/pcm_multi.c:1185:(_snd_pcm_multi_open)
Unknown field pcm
2015-01-07 13:04:39.843115 I AFD: Opened codec 0xa48f950, id(MPEG2VIDEO) type(Video)
2015-01-07 13:04:39.843201 I AOBase: Opening audio device 'default' ch 2(2) sr 48000 sf signed 16
bit reenc 0
2015-01-07 13:04:39.844305 E ALSA: snd_pcm_open("default"): Invalid argument
2015-01-07 13:04:39.844389 E AudioOutput Error: Aborting reconfigure
2015-01-07 13:04:39.844461 N AudioPlayer: Disabling Audio, reason is: Aborting reconfigure
2015-01-07 13:04:39.950384 I OSD: Base theme size: 800x600
2015-01-07 13:04:39.950437 I OSD: Scaling factors: 0.6x0.96
2015-01-07 13:04:40.165087 I VideoOutput: Created YV12 OSD.
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