[vorbis] Comment Header - Chapters
Michael Smith
msmith at labyrinth.net.au
Sat Jun 9 03:22:44 PDT 2001
At 10:54 AM 6/9/01 +0100, you wrote:
>Basically I'm looking for DVD like chapters to point to locations
>within the file. I'd prefer this over having multiple ogg files.
>
>Useful for long files, eg from live recordings, interviews, stories,
>plays and so on. I was thinking something along the lines of;
>
>comment[x]="CHAPTER=00:12:13 Third chapter"
>comment[x+1]="CHAPTER=00:13:56 Fourth chapter"
>
>Anyone else?
The ogg format supports 'chained streams'. This basically means that
you can have multiple sequential streams in the same file. All the
libraries support this fully, but I don't know how good the player
support for it is right now (they should play through, they may not
allow you to directly skip to specific streams).
You can test this by just directly concatenating two seperate vorbis
files.
This makes misuse of the comment header in such a way entirely
unneccesary.
Michael
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