[MEncoder-users] mencoder -ovc and 5.1 stream problem

Duane Evenson duane-maillists at shaw.ca
Fri Feb 1 03:35:24 CET 2008


Troy Perkins wrote:
> Yes, I saw that and I want the 5.1 stream.
>
>   
I think RC was trying to tell you to include the option, "-aid 129" as 
you specify English , but mencoder is taking the first english audio 
stream (stereo) it finds, which is not the 5.1 stream.

> I've tried the following:
>
> -oac copy
> -oac copy -channels 6
> -oac copy -aid 129
> -oac copy -aid 1
> -oac alsa surround51 -channels 6
>
> Anytime I use the -channels 6 I get the following error:
>
> Opening audio decoder: [liba52] AC3 decoding with liba52 Using SSE optimized
> IMDCT transform 
>
> Unimplemented resampler for mode 0xA -> 6 channels conversion - Contact
> MPlayer developers!
> Unimplemented resampler for mode 0xA -> 5 channels conversion - Contact
> MPlayer developers!
> Unimplemented resampler for mode 0xA -> 4 channels conversion - Contact
> MPlayer developers!
> Unimplemented resampler for mode 0xA -> 3 channels conversion - Contact
> MPlayer developers!
>
> Using MMX optimized resampler
> AUDIO: 48000 Hz, 2 ch, s16le, 192.0 kbit/12.50% (ratio: 24000->192000)
> Selected audio codec: [a52] afm: liba52 (AC3-liba52)
>
> And in all cases I get AUDIO: 48000 Hz, 2 ch
>
>
>
> -----Original Message-----
> From: mencoder-users-bounces at mplayerhq.hu
> [mailto:mencoder-users-bounces at mplayerhq.hu] On Behalf Of RC
> Sent: Thursday, January 31, 2008 7:54 PM
> To: MEncoder usage discussions
> Subject: Re: [MEncoder-users] mencoder -ovc and 5.1 stream problem
>
> On Thu, 31 Jan 2008 18:51:21 -0600
> "Troy Perkins" <troy.perkins at totus.us> wrote:
>
>   
>> audio stream: 0 format: ac3 (stereo) language: en aid: 128.
>> audio stream: 1 format: ac3 (5.1) language: en aid: 129.
>> number of audio channels on disk: 2.
>>     
>
> ^^ Hint ^^
>
>
>
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>   




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