Autor
| MP3 player for MSX
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Prodatron
msx master
Mensajes: 1088 |  Publicado: Junio 01 2007, 01:20 |
Quote:
| Surely you already thought in it  . If together an low bitrate MP3 (16-32 dps...) with a VID, you can have videos with sound ^^. Or , indicate that mp3 uses the VID so that it starting simultaneously. Can be a great VIDplayer option 
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Oh, did you know, that someone realizes exactly this on the C64 a few weeks ago? In this case: To realize this is only kindergarten for the much more powerful MSX  But someone has to make a converter.
Another question is how to store the video and the audio data and how to synchronize it. Audio data should never be skipped, but video data have to be skipped sometimes, so the queston is, if it's better to put it in one or in two files. |
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Prodatron
msx master
Mensajes: 1088 | Publicado: Junio 01 2007, 22:23 |
Seems, that I have a problem with the card now. It doesnt work anymore, also not with Playinfo ("no header", no spectrum analyzer, no sound). On port &h23 I always get 32, doesnt matter what I am writing there (register address as an example). Maybe the Atmega has a problem? I already tried out &21,0 but it didnt help.
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Latok
msx master
Mensajes: 1719 | Publicado: Junio 01 2007, 22:32 |
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doraemonppc
msx lover
Mensajes: 85 | Publicado: Junio 01 2007, 23:01 |
Today I recived my mp3 card. (Looks very cool!)
I will test it ASAP.
Thanks Yobi !
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Oscar
msx addict
Mensajes: 271 | Publicado: Junio 01 2007, 23:20 |
Prodatron, I have a problem with the cartridge too. PLAYINFO.BAS not worked and PLAYMP3 do not read stream from file. I have used FLASH.BAS (takes some time until Ok prompt) and now I can hear sound. I must to make a deeper check but I can use playmp3, at last. Must be some issue with the atmel code... seems that get corrupt or lost.
You can ask Dennis or Yobi... They quickly help me with my problem.
Greetings,
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wolf_
msx legend
Mensajes: 4611 | Publicado: Junio 02 2007, 00:33 |
How can you double click with more than half an hour in between?  |
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Latok
msx master
Mensajes: 1719 | Publicado: Junio 02 2007, 01:26 |
Hehehehe, good stuff. The MP3 player and the software works nicely on my 1chipMSX as well  |
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Prodatron
msx master
Mensajes: 1088 | Publicado: Junio 02 2007, 01:34 |
I am very sorry for these stupid double posts, can someone delete them? I guess it is my mobile phone, with which I am online, as I am not at home.
I will try to flash the Atmega now...
[[D-Tail]: request granted ] |
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Prodatron
msx master
Mensajes: 1088 | Publicado: Junio 02 2007, 01:54 |
Flashing didnt help. My flash file is from 26.4 and has a size of 21103 bytes (mp3.hex).
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Sd-Snatcher
msx freak
Mensajes: 226 | Publicado: Junio 02 2007, 17:23 |
Quote:
| Seems, that I have a problem with the card now. It doesnt work anymore, also not with Playinfo ("no header", no spectrum analyzer, no sound). On port &h23 I always get 32, doesnt matter what I am writing there (register address as an example). Maybe the Atmega has a problem? I already tried out &21,0 but it didnt help.
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Oppps, then im not the only one, i have been all the week trying combination of cartidges. |
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DD
msx user
Mensajes: 44 | Publicado: Junio 02 2007, 19:31 |
Sd-Snatcher: What do you mean with combination of cartridges?
Prodatron: Please check IN &H22 after OUT &H21,0. Then OUT &H22,0 and 4 times IN &H22. The first result should be 128
the 2nd and 3rd something else and the 4th and 5th resp. 0 and 32 or 0 and 0.
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Oscar
msx addict
Mensajes: 271 | Publicado: Junio 02 2007, 20:30 |
Prodraton, try to flash in Z80 mode.
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Oscar
msx addict
Mensajes: 271 | Publicado: Junio 02 2007, 20:35 |
I think the cartridge crashes in combination with Sunrise IDE CF
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Latok
msx master
Mensajes: 1719 | Publicado: Junio 02 2007, 20:53 |
It doesn't crash here, together with Sunrise IDE CF.
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Oscar
msx addict
Mensajes: 271 | Publicado: Junio 02 2007, 21:09 |
Well, I checked it again and when I attach the Compact Flash card (Kingston) to Sunrise CF IDE cartridge, it crashes when I play from card or diskette. If I don't attach compact flash card but IDE CF and MP3 cartridge are connected I can play the mp3 from a diskette... maybe there is some power issue with certain CF cards?
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