• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 98 subscribers
  • Views 245 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

mp3dec doesn't work with decode in DVSDK

Kaijun Tang
Intellectual 770 points

I tested AAC file with decode test application  in DVSDK. It works fine. I know mp3 codec doesn't come with cs.x64C codec engine. I downloaded a copy of mp3 codec (c64xplus_mp3dec_01_31_01_001_production.bin) and copy its packages directory into dvsdk with other codecs. I added mp3 config in server.cfg and built it with other codecs successfully. I think it has be incorporated into cs.x64C codec. When I tested it with decode with CE_DEUG=3, it complains with following message,

@5,611,206us: [+0 T:0x413a5490 S:0x413a4cd4] CE - Engine_open> return(460816)
@5,611,297us: [+0 T:0x413a5490 S:0x413a4c14] ti.sdo.ce.audio1.AUDDEC1 - AUDDEC1_create> Enter (engine=0x70810, name)
@5,611,389us: [+0 T:0x413a5490 S:0x413a4be4] CV - VISA_create(0x70810, 'mp3dec', 0x413a4d90, 0x488, 'ti.sdo.ce.audi)
@5,611,450us: [+0 T:0x413a5490 S:0x413a4ae4] CV - VISA_create2(0x70810, 'mp3dec', 0x413a4d90, 0x10, 0x488, 'ti.sdo.)
@5,611,511us: [+6 T:0x413a5490 S:0x413a4ac4] CE - Engine_getConstName> Unable to locate alg "mp3dec" (type "ti.sdo..
@5,611,572us: [+6 T:0x413a5490 S:0x413a4ae4] CV - VISA_create2> Unable to locate alg "mp3dec".
@5,611,633us: [+0 T:0x413a5490 S:0x413a4abc] CV - VISA_delete(0x0)
@5,611,694us: [+0 T:0x413a5490 S:0x413a4c14] ti.sdo.ce.audio1.AUDDEC1 - AUDDEC1_create> return (0x0)
@5,611,755us: [+7 T:0x413a5490 S:0x413a4c3c] ti.sdo.dmai - [Adec1] Failed to open audio decode algorithm: mp3dec
Error: Failed to create audio decoder mp3dec

I don't know what are missing.

  • 0
    TI__Genius 17205 points

    Did you rebuild the ARM-side app?

    That "Engine_getConstName" error msg might be indicating the Engine you opened doesn't have a codec in it named 'mp3dec'.  When you change things in the Server, you have to rebuild (actually reconfig and relink) the ARM-side app.  That way, the ARM-side representation of what codecs the Engine has is updated.

    Chris