[Live-devel] Mpeg Audio missing or corrupted in MPEG-2 Transport Stream or seperate sreams
Ross Finlayson
finlayson at live555.com
Sun Dec 16 16:09:41 PST 2007
> > What happens if you specify "-mpegaudio 192" and "-mpeg2" *instead*
>> of "-mpegtransport 192"?
>
>This produces no audio.
>
>> What happens if you specify "-mpegaudio 192" *only* (and not "-mpeg2"
>> or "-mpegtransport 192")?
>
>This produces no audio and but the video is the default mpeg4 with
>default rate.
That's odd. It seems that the (software) MPEG audio encoder is not
working properly for you. I don't know why that would be, though...
>
>next steps?
1/ Try streaming MPEG audio, but no video:
-mpegaudio 192 -nv
2/ Try changing the audio output bitrate
-mpegaudio 128
3/ Try changing the audio sampling frequency
-f 44100 -mpegaudio 192
4/ Try combining 2/ and 3/
-f 44100 -mpegaudio 128
Unfortunately I'm just grasping at straws at this point...
--
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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