2003-01-16 16:06:31 +00:00
|
|
|
Q1. What is this NODO document?
|
2003-01-16 16:06:58 +00:00
|
|
|
A1. This is a list of Feature Requests we get repeatedly that we simply
|
2003-01-16 16:06:31 +00:00
|
|
|
cannot do. View it as the opposite of a TODO!
|
|
|
|
|
|
|
|
|
|
Q2. Record to WAV (uncompressed) or MP3pro format!
|
|
|
|
|
A2. The recording hardware (the MAS) does not allow us to do this.
|
|
|
|
|
|
|
|
|
|
Q3. Crossfade between tracks!
|
2003-01-16 16:29:29 +00:00
|
|
|
A3. Crossfading would require two mp3 decoders, and we only have one. This
|
2003-01-16 16:06:31 +00:00
|
|
|
is not possible.
|
|
|
|
|
|
|
|
|
|
Q4. Interfacing with other USB devices (like cameras) or 2 player games over
|
|
|
|
|
USB
|
2003-02-21 23:40:31 +00:00
|
|
|
A4. The USB system demands that there is a master that talks to a slave.
|
2003-01-16 16:06:31 +00:00
|
|
|
The Archos can only serve as a slave, as most other USB devices such
|
|
|
|
|
as cameras can. Thus, without a master no communication between the slaves
|
|
|
|
|
can take place.
|
|
|
|
|
|
|
|
|
|
If that is not enough, we have no ways of actually controlling the
|
|
|
|
|
communication performed over USB since the USB circuit in the Archos is
|
|
|
|
|
strictly made for disk-access and does not allow us to play with it the
|
|
|
|
|
way we'd need for any good communication to work.
|
|
|
|
|
|
2003-01-16 16:29:29 +00:00
|
|
|
Q5. Support MP3pro, WMA or other sound format playback!
|
|
|
|
|
A5. The mp3-decoding hardware can only play MP3. We cannot make it play other
|
|
|
|
|
sound formats.
|
2003-01-16 16:06:31 +00:00
|
|
|
|
|
|
|
|
Q6. Converting OGG->MP3
|
|
|
|
|
A6. The mp3-decoding hardware cannot decode ogg. It can be reprogrammed, but
|
|
|
|
|
there is too little memory for OGG and we have no documentation on how
|
|
|
|
|
to program the MAS' DSP.
|
|
|
|
|
|
|
|
|
|
Doing the conversion with the CPU is impossible, since a 12MHz SH1 is far
|
|
|
|
|
too slow for this daunting task.
|
|
|
|
|
|
|
|
|
|
Q7. Archos Multimedia support!
|
|
|
|
|
A7. The Archos Multimedia is a completely different beast. It is an entirely
|
|
|
|
|
different architecture, differnt CPU and upgrading the software is done a
|
|
|
|
|
completely different way. We do not venture into this.
|
|
|
|
|
|
|
|
|
|
Others may do so. We do not.
|
|
|
|
|
|
|
|
|
|
Q8. Multi-band (or graphic) equalizer!
|
|
|
|
|
A8. We cannot access information for that kind of visualization from the MP3
|
|
|
|
|
decoding harware.
|
|
|
|
|
|
|
|
|
|
Q9. Support other filesystems than FAT32 (like NTFS or ext2 or whatever)!
|
|
|
|
|
A9. No.
|
|
|
|
|
|
|
|
|
|
Rockbox needs to support FAT32 since it can only start off a FAT32
|
|
|
|
|
partition (since that is the only way the ROM can load it), and adding
|
|
|
|
|
support for more filesystems will just take away valueable ram for
|
|
|
|
|
unnecessary features.
|
|
|
|
|
|
|
|
|
|
You can partition your Archos fine, just make sure the first one is FAT32
|
|
|
|
|
and then make the other ones whatever file system you want. Just don't
|
|
|
|
|
expect Rockbox to understand them.
|
|
|
|
|
|
|
|
|
|
Q10. Add scandisk-like features!
|
|
|
|
|
A10. It would be a very slow operation that would drain the batteries and take
|
|
|
|
|
a lot of useful ram for something that is much better and faster done
|
|
|
|
|
when connected to a host computer.
|
|
|
|
|
|
|
|
|
|
Q11. CBR recording!
|
|
|
|
|
A11. The MP3 encoding hardware does not allow this.
|
|
|
|
|
|
|
|
|
|
Q12. Change tempo of a song without changing pitch!
|
2003-01-16 16:29:29 +00:00
|
|
|
A12. The MP3 decoding hardware does now allow this.
|
