View Single Post
Old 08-03-10, 10:55 AM   #67
Stephen Warren
Moderator
 
Stephen Warren's Avatar
 
Join Date: Aug 2005
Posts: 1,327
Default Re: Enable audio through HDMI on GT240

I wonder if the problem is this: From your "eld" file, your TV only supports 44100 48000 88200. However, from /proc/asound/card1/codec#1, the audio device exposes more rates: 32000 44100 48000 88200 96000 176400 192000. I guess for 22050/32000 audio, MPlayer or the ALSA library up-converts it to the lowest rate supported by the audio codec (32000) and the TV simply ignores any audio at this unsupported sample rate. I'll have to look into how this is meant to work...

Could you try one more test for me: Please try playing back a 96000Hz sample (use -srate to upconvert to that). I assume that'll also appear to succeed in MPlayer, but again you'll hear no audio?
Stephen Warren is offline   Reply With Quote