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Gizmo
Joined: 05 Feb 2005
Posts: 14
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 Posted: Wed Jun 28, 2006 3:19 am Post subject: |
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Bad news, same result on 1.5 as in the previous version (copied prx and at3 to MS root, the 2 game directories to PSP/GAME).
Black screen, no reaction to any button, have to hold power button to shut it off. |
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AnonymousTipster
Joined: 01 Jul 2005
Posts: 197
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| Posted: Wed Jul 05, 2006 3:11 am Post subject: |
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Any news on this?
I assume hitchhikr is very busy, what with the kernel hack, but hardware decoding of mp3 streams would be very useful to a lot of developers (myself included), I don't think there is any way to do it currently, and software mp3 decoding takes quite a chunk of processor cycles. |
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moonlight
Joined: 26 Oct 2005
Posts: 567
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| Posted: Wed Jul 05, 2006 3:28 am Post subject: |
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I haven't taken a look to the mp3 thing again, and i guess that even if hitchhikr was not busy, he could have more problems in finding this in 2.60.
I hope to get some time some day in the future :) |
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florinsasu
Joined: 15 Dec 2004
Posts: 47
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| Posted: Wed Jul 05, 2006 8:10 am Post subject: |
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9D3F790C is sceAudiocodecCheckNeedMem
| Code: |
typedef tag_WFEXT_AT3PLUS {
u16 wFormatTag; //+00 0xFFFE
u16 nChannels; //+02 eg. 2
u32 nSamplesPerSec; //+04 eg. 44100
u32 nAvgBytesPerSec; //+08 eg. 16020 (~125 kbps)
u16 nBlockAlign //+0C eg. 0x02E8
u16 wBitsPerSample //+0E eg. 0
u16 cbSize; //+10 0x0022
u16 wValidBitsPerSample; //+12 0x0800
u32 dwChannelMask; //+14 0x0003 (left | right)
GUID SubFormat; //+18 BF AA 23 E9 58 CB 71 44 A1 19 FF FA 01 E4 CE 62
u16 field_28; //+28 eg. 0x0001
u8 field_2A[2]; //+2A eg. 28 5C
u8 field_2C[8]; //+2C eg. 0...
} WFEXT_AT3PLUS; //=34
typedef tag_WFEXT_AT3 {
u16 wFormatTag; //+00 0x0270
u16 nChannels; //+02 eg. 2
u32 nSamplesPerSec; //+04 eg. 44100
u32 nAvgBytesPerSec; //+08 eg. 16537 (~129 kbps)
u16 nBlockAlign //+0C eg. 0x0180
u16 wBitsPerSample //+0E eg. 0
u16 cbSize; //+10 0x000E
u16 _1; //+12 eg. 0x0001
u32 _field_14; //+14 eg. 0x00001000
u16 chmask; //+18 eg. 0x0000
u16 chmask_EQ; //+1A eg. 0x0000
u16 _field_1C_1; //+1C eg. 0x0001
u16 field_1E; //+1E eg. 0x0000
} WFEXT_AT3; //=20
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as codes:
0x1000 is atrac3plus
0x1001 is atrac3
0x1002 is mp3
0x1003 is aac
0x1004 might be wma in newer ME code (haven't checked) |
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