could remux atrac3+ with normal video into a single file without re-encode?

[upyzl]

I've 2 files: test.264 & test.aa3
each could be playable through latest MPC-HC(with LAV Filters) separately

but I don't know how to remux them into a single file...
I know there's way to re-encode atrac3+ to WAV, but now that atrac3+ is playable directly, I think remux should be the best since atrac3+ is lossy...

is there any way to do it?

thx!

[SeeMoreDigital]

I'm not aware of any muxing applications that support atrac3.aa3 audio files. The last time I checked Matroska did not, which would be the obvious choice today ;)

[filler56789]

If I were you, I would convert that audio file to a lossless format (FLAC or ALAC) and then remux it to an MKV or MP4 file.

Things would be different if you had a "normal" ATRAC3 stream though, because it is possible to wrap atrac3 in Matroska via the ACM-compatible mode.

[SeeMoreDigital]

Things would be different if you had a "normal" ATRAC3 stream though, because it is possible to wrap atrac3 in Matroska via the ACM-compatible mode.Out of interest... What's considered to be normal. And do you have any samples?

[filler56789]

atrac3 ≠ atrac3plus

http://wiki.multimedia.cx/index.php?title=ATRAC3plus

&&

http://wiki.multimedia.cx/index.php?title=RealAudio_atrc

Sample file:

http://www.mediafire.com/download/aab0uxsf55ef9ru/Pain4Fem-Lea2-v_VFW-a_ACM.mkv

NOTICE: ffmpeg is able to remux atrac3 from .RM to .WAV, but it cannot remux atrac3+ from .OM* to .WAV.

[SeeMoreDigital]

Thanks for the sample... Who new that atrac3 audio could be so interesting :eek:

I never captured anything like that using my MiniDisc recorder :)

[upyzl]

Thank you!

seems convert to FLAC is still the best choice currently

and glad to hear that atrac3 could. when I met it I'll try :)