Rockbox

Tasklist

FS#10425 - [aiff/wav codec] rework DVI ADPCM and supports some IMA ADPCM series formats

Attached to Project: Rockbox
Opened by Yoshihisa Uchida (Uchida) - Friday, 10 July 2009, 12:59 GMT
Last edited by Maurus Cuelenaere (mcuelenaere) - Saturday, 20 February 2010, 12:04 GMT
Task Type Patches
Category Codecs
Status Closed
Assigned To No-one
Operating System All players
Severity Low
Priority Normal
Reported Version Daily build (which?)
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

DVI ADPCM decoding logic reworked.
- supports 2 and 5 bitspersample.
- I corrected the problem not played normally for bitspersample is 3.

And more, the following IMA ADPCM series formats support:
- QuickTime IMA ADPCM (AIFF codec)
- Adobe Flash ADPCM (wav codec)
- XBOX ADPCM (wav codec)

It is necessary to apply the patch of  FS#10422 ,  FS#10423 ,  FS#10424 .
This task depends upon

Closed by  Maurus Cuelenaere (mcuelenaere)
Saturday, 20 February 2010, 12:04 GMT
Reason for closing:  Accepted
Additional comments about closing:  In r24782.
Comment by Yoshihisa Uchida (Uchida) - Friday, 10 July 2009, 13:00 GMT
Sorry I missed to upload of the patch file.
   rb_ima_adpcms.patch (42.1 KiB)
Comment by Yoshihisa Uchida (Uchida) - Tuesday, 16 February 2010, 09:17 GMT
I send new patch.

changes
- sync r24691
- sync new  FS#10424 
- I corrected to seek the adobe SWF adpcm format wave file.
   rb_ima_adpcms_2.patch (43.1 KiB)
Comment by Yoshihisa Uchida (Uchida) - Saturday, 20 February 2010, 10:02 GMT
I commit this patch (see r24782) but I cannot close my task.
please close this task.

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