Hi Jens,
Le 08/02/2018 à 23:29, Jens Georg a écrit :
There's three things you can check:
1) check that the "default" device, not sysdefault is your hifiberyy
I suppose it's the case : from aplay -L, I have :
"default
sysdefault:CARD=sndrpihifiberry
snd_rpi_hifiberry_dac,
Default Audio Device
dmix:CARD=sndrpihifiberry,DEV=0
snd_rpi_hifiberry_dac,
Direct sample mixing device
dsnoop:CARD=sndrpihifiberry,DEV=0
snd_rpi_hifiberry_dac,
Direct sample snooping device
hw:CARD=sndrpihifiberry,DEV=0
snd_rpi_hifiberry_dac,
Direct hardware device without any conversions
plughw:CARD=sndrpihifiberry,DEV=0
snd_rpi_hifiberry_dac,
Hardware device with all software conversions"
Indeed, if I use the VLC media player on my Raspberry Pi and chosing "Default"
in the Audio output options, the music plays.
2) run gst-inspect-1.0 alsasink and check what it outputs as default
value for device and card-name
In trying to do so, I discovered I had both gstreatmer0-1 and gstreamer-1.0
packages. They are all 1.0 now.
I guess gst-inspect confirms that Hifiberry is indeed the default output :
1) " name : The name of the object
flags: accès en lecture, accès en écriture
String. Default: "alsasink0"
Indeed, "aplay -l" states that my Hifiberry soundcard is card n°0.
2) " device : ALSA device, as defined in an asound configuration
file
flags: accès en lecture, accès en écriture
String. Default: "default"
device-name : Human-readable name of the sound device
flags: accès en lecture
String. Default: null
card-name : Human-readable name of the sound card
flags: accès en lecture
String. Default: "snd_rpi_hifiberry_dac"
Device-name has a "Default:null" string. Is it normal ?
By the way, when I run gst-inspect, there seems to be a list of mime-types that
Alsa can read - is it the case ? If so, shouldn't audio/flac be among them ?
Here there are :
"Pad Templates:
SINK template: 'sink'
Availability: Always
Capabilities:
audio/x-raw
format: { S8, U8, S16LE, S16BE, U16LE, U16BE, S24_32LE,
S24_32BE, U24_32LE, U24_32BE, S32LE, S32BE, U32LE, U32BE, S24LE, S24BE, U24LE,
U24BE, S20LE, S20BE, U20LE, U20BE, S18LE, S18BE, U18LE, U18BE, F32LE, F32BE,
F64LE, F64BE }
layout: interleaved
rate: [ 1, 2147483647 ]
channels: [ 1, 2147483647 ]
audio/x-ac3
framed: true
audio/x-eac3
framed: true
audio/x-dts
framed: true
block-size: { 512, 1024, 2048 }
audio/mpeg
mpegversion: 1
mpegaudioversion: [ 1, 2 ]
parsed: true
3) make sure your mixer is actually unmuted
I guess it is, as I can play music using VLC player.
But now that Pulseaudio has been stopped, alsamixer only shows the name of my
Hifiberry card and says that "this device doesn't have any controls" ("ce
périphérique n'a pas de commandes") : there is no volume control...
However, it still plays music (Flac, at least. I did not test MP3) directly
from the Rpi, no problem, without Upnp.
But, once again :
- speaker-test does not produce any sound.
- Nor does Rygel+Playbin controlled from the BubbleUpnp app, whether playing
MP3 or FLAC...
However, if I now control Rygel with Playbin from the Bubbleupnp app,
there is still no sound, whether FLAC or Mp3 ...
And I noticed that speaker-test won't produce any sound either..which
would mean that the problem lies in my sound configuration, not in
Rygel...
By the way, Rygel's Playbin player ("Voici de la Musique Rpi") seems
to be indicated as Flac-compliant : here is a part of the Bubbleupnp
log. Thanks !
Yeah, we hard-code that ;)
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