MPlayer troubleshooting (AO_ALSA] Unabletofindsimplecontrol 'PCM ', 0)

Source: Internet
Author: User
MPlayer troubleshooting (AO_ALSA] UnabletofindsimplecontrolPCM, 0) -- Linux general technology-Linux technology and application information. The following is a detailed description. To enable Fedora 8 to play files in rmvb, mp3, and avi formats, download the corresponding decoder from the mplayer website and decompress it to the/usr/lib/codecs/folder, for 32-bit hosts, but when you play a file, find the file and open it. A window like the following may appear, and a red warning sign will pop up quickly, the file can be played without stopping it, But it seriously affects our viewing.

AO_ALSA] Unable to find simple control 'PCM ', 0

Solution: Open the mplayer Settings dialog box.

Set the audio output to pulse.
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