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Split without re-encoding. #37

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lxg208 opened this issue Dec 26, 2024 · 2 comments
Open

Split without re-encoding. #37

lxg208 opened this issue Dec 26, 2024 · 2 comments

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@lxg208
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lxg208 commented Dec 26, 2024

Hello,

How can I split cue file without re-encoding?

I tried following and it didn't work.

If I use:
ffcuesplitter -i CD1.cue -f copy
The result individual flacs have the same length as the original file and wrong Bitrate.

If I use:
ffcuesplitter -i CD1.cue -f flac --ffmpeg-add-params '-c copy'
I got:
FFcuesplitter: error: argument --ffmpeg-add-params: expected one argument

@jeanslack
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Hello,

If I use:
ffcuesplitter -i CD1.cue -f copy
The result individual flacs have the same length as the original file and wrong Bitrate.

It is known: Splitting audio files in Flac format using the -f copy option, FFmpeg gives the problem you specified above.
From my tests it seems that it happens only with flac formats, I don't know why I still have to find out...
The solution for now remains re-encoding.

If I use:
ffcuesplitter -i CD1.cue -f flac --ffmpeg-add-params '-c copy'
I got:
FFcuesplitter: error: argument --ffmpeg-add-params: expected one argument

Regarding this other problem I will investigate and give you explanations.

@lxg208
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lxg208 commented Dec 31, 2024

Thanks for the reply.

Hello,

If I use:
ffcuesplitter -i CD1.cue -f copy
The result individual flacs have the same length as the original file and wrong Bitrate.

It is known: Splitting audio files in Flac format using the -f copy option, FFmpeg gives the problem you specified above. From my tests it seems that it happens only with flac formats, I don't know why I still have to find out... The solution for now remains re-encoding.

Got it.

If I use:
ffcuesplitter -i CD1.cue -f flac --ffmpeg-add-params '-c copy'
I got:
FFcuesplitter: error: argument --ffmpeg-add-params: expected one argument

Regarding this other problem I will investigate and give you explanations.

As it takes more time to re-encoding, it would be great if this works.

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