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by sparkwang
Thu Oct 03, 2019 3:49 am
Forum: Graphics, sound and multimedia
Topic: mplayer audio via Bluetooth Speaker problem
Replies: 3
Views: 404

Re: mplayer audio via Bluetooth Speaker problem

Previously, in order to be able to modify the / etc/asound.conf file, I used the 'sudo Chmod 777/etc/asound.conf' command. According to your prompt, I restored the original file permissions with the command 'sudo Chmod 611/etc/asound.conf'. Now I can play audio with the 'sudo mplayer-ao sdl' command...
by sparkwang
Thu Oct 03, 2019 3:16 am
Forum: Graphics, sound and multimedia
Topic: mplayer audio via Bluetooth Speaker problem
Replies: 3
Views: 404

Re: mplayer audio via Bluetooth Speaker problem

HI,Douglas6,thank u very much. 1. Itry to use "sudo usermod -a -G audio root" command ,but there was still no sound. 2. As u said, I modified '/etc/asound.conf' file. pcm.bluetooth { type bluetooth device my-btaddr } 3.My current application environment is nginx+php7,I want to call 'mplayer-ao SDL '...
by sparkwang
Wed Oct 02, 2019 1:33 pm
Forum: Graphics, sound and multimedia
Topic: Problems playing RPi audio though BT speakers
Replies: 2
Views: 788

Re: Problems playing RPi audio though BT speakers

HI, Paul,please try it as follow: 1. edit /etc/asound.conf,"sudo nano /etc/asound.conf" pcm.bluetooth { type bluetooth device } 2. edit /etc/bluetooth/audio.conf,"sudo nano /etc/bluetooth/audio.conf” Disable=Media Enable=Socket 3.sudo /etc/init.d/bluetooth restart 4. mplayer -ao sdl audio file . goo...
by sparkwang
Wed Oct 02, 2019 11:10 am
Forum: Graphics, sound and multimedia
Topic: mplayer audio via Bluetooth Speaker problem
Replies: 3
Views: 404

mplayer audio via Bluetooth Speaker problem

My current environment is piZeroW+debian dogLite. PI has been successfully connected to the Bluetooth speaker device and can play sound normally through the "mplayer-ao sdl" command, but to my confusion, there is no sound using the "sudo mplayer-ao sdl" command. Ask for help, thank you.
by sparkwang
Tue Oct 16, 2018 7:44 am
Forum: Python
Topic: mplayer project at Linux
Replies: 2
Views: 311

Re: mplayer project at Linux

That's wonderfule! I want to try it right away.thank u very much ,good luck for you.
by sparkwang
Sun Oct 14, 2018 7:57 am
Forum: Python
Topic: mplayer project at Linux
Replies: 2
Views: 311

mplayer project at Linux

HI, I will develope a python project at raspberrypi zero w,it has a few basic function ,include play a song, web page control to play, pause, last and next,Play the next one automatically. etc. I use shell_exec to run mp3 filelist,but i don't konw how to determine mplayer is running? Hoping to get h...

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