[MPlayer-users] Audio-switching on 6-channels crashes MPlayer

[Nico Sabbi]

Alexander Roalter wrote:

> I'm using a fairly old dev-SVN-r18689-Mplayer, and have still to test 
> it with a new one (still compiling does make a lot of problems on my 
> crippled system - time to set it up right...), but I'm quite sure this 
> hasn't gone away.
>
> I'm using -channels 6 and -af channels=6 to always use 6 channels (and 
> muting the unused ones, as with not doing so, stereo is played back on 
> the rear speakers...)
>
> When I switch the language using the '#' in movies, I get the following:
>
> 8:<
> ========================================================================== 
>
> Opening audio decoder: [liba52] AC3 decoding with liba52
> Using SSE optimized IMDCT transform
> AC3: 5.1 (3f+2r+lfe)  48000 Hz  448.0 kbit/s
> Using MMX optimized resampler
> AUDIO: 48000 Hz, 6 ch, s16le, 448.0 kbit/9.72% (ratio: 56000->576000)
> Selected audio codec: [a52] afm: liba52 (AC3-liba52)
> ========================================================================== 
>
> alsa-init: using device hw:0,1
> alsa: 48000 Hz/6 channels/12 bpf/65532 bytes buffer/Signed 16 bit 
> Little Endian
> AO: [alsa] 48000Hz 6ch s16le (2 bytes per sample)
> AUDIO: 48000 Hz, 6 ch, s16le, 448.0 kbit/9.72% (ratio: 56000->576000)
> Selected audio codec: [a52] afm: liba52 (AC3-liba52)
> ========================================================================== 
>
> [channels] The number of routing pairs must be between 1 and 6. 
> Current value is 0
> [libaf] Reinitialization did not work, audio filter 'channels' 
> returned error code -2
> Error at audio filter chain pre-init!
>
> Exiting... (Fatal error)
>
> Is there something else I have to set up? is there a way to set up 
> these `routing pairs'?
>
> Cheers,
> Alex


it seems that one of the audio filters can't work with the new audio 
stream.
Not surprising if the number of audio channels change
 
 
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