g711 decoder crash

Jibin Scaria

Other Parts Discussed in Thread: SYSBIOS

Hi,

I am using g711udec from TI in my project. But its crashing 2nd frame onwards. Please see the below log. Encoder also giving error but not crashing

[C674X_0] Channel: Got Event 2

[C674X_0] Channel: isRtpInputTask = TRUE

[C674X_0] Channel: Got Input Data from RTP

[C674X_0] Channel: RingIO RTP in loop

[C674X_0] Channel: RingIO HW out loop

[C674X_0] Decoder-> Processing frame ...

[C674X_0] [t=0x0000000d:0871c92f] [tid=0x1] ti.sdo.ce.speech1.SPHDEC1: [+E] SPHDEC1_process> Enter (handle=0x8b013020, inBuf=0x8b0113fc, outBuf=0x8b011408, inArgs=0x8b011418, outArgs=0x8b011428)

[C674X_0] [t=0x0000000d:0872b3f4] [tid=0x1] ti.sdo.ce.VISA: [+5] VISA_enter(visa=0x8b013020): algHandle = 0x8b013058

[C674X_0] [t=0x0000000d:08733918] [tid=0x1] ti.sdo.ce.alg.Algorithm: [+E] Algorithm_activate> Enter(alg=0x8b013058)

[C674X_0] [t=0x0000000d:0873b99f] [tid=0x1] ti.sdo.fc.dskt2: [+E] DSKT2_activateAlg> Enter (scratchId=3, alg=0x8b2f6d68)

[C674X_0] [t=0x0000000d:0874476c] [tid=0x1] ti.sdo.fc.dskt2: [+2] DSKT2_activateAlg> Last active algorithm 0x0, current algorithm to be activated 0x8b2f6d68

[C674X_0] [t=0x0000000d:0874f4d2] [tid=0x1] ti.sdo.fc.dskt2: [+X] DSKT2_activateAlg> Exit

[C674X_0] [t=0x0000000d:0875582a] [tid=0x1] ti.sdo.ce.alg.Algorithm: [+X] Algorithm_activate> Exit

[C674X_0] [t=0x0000000d:0875ce88] [tid=0x1] ti.sdo.ce.VISA: [+5] VISA_exit(visa=0x8b013020): algHandle = 0x8b013058

[C674X_0] [t=0x0000000d:087651b3] [tid=0x1] ti.sdo.ce.alg.Algorithm: [+E] Algorithm_deactivate> Enter(alg=0x8b013058)

[C674X_0] [t=0x0000000d:0876d4c0] [tid=0x1] ti.sdo.fc.dskt2: [+E] DSKT2_deactivateAlg> Enter (scratchId=3, algHandle=0x8b2f6d68)

[C674X_0] [t=0x0000000d:0877646f] [tid=0x1] ti.sdo.fc.dskt2: [+4] DSKT2_deactivateAlg> Lazy deactivate of algorithm 0x8b2f6d68

[C674X_0] [t=0x0000000d:0877f17b] [tid=0x1] ti.sdo.fc.dskt2: [+X] DSKT2_deactivateAlg> Exit

[C674X_0] [t=0x0000000d:0878537b] [tid=0x1] ti.sdo.ce.alg.Algorithm: [+X] Algorithm_deactivate> Exit

[C674X_0] [t=0x0000000d:0878c2a7] [tid=0x1] ti.sdo.ce.speech1.SPHDEC1: [+X] SPHDEC1_process> Exit (handle=0x8b013020, retVal=0x8e006720)

[C674X_0] Decoder outBufDesc.bufSize = 320

[C674X_0] App-> Decoder frame processing FAILED, status = 0x8e006720, extendedError = 0x8b238020

[C674X_0] Channel: Got Event 2

[C674X_0] Channel: isRtpInputTask = TRUE

[C674X_0] Channel: Got Input Data from RTP

[C674X_0] Channel: RingIO RTP in loop

[C674X_0] Channel: RingIO HW out loop

[C674X_0] Decoder-> Processing frame ...

[C674X_0] [t=0x0000000d:087da6d2] [tid=0x1] ti.sdo.ce.speech1.SPHDEC1: [+E] SPHDEC1_process> Enter (handle=0x8b013020, inBuf=0x8b0113fc, outBuf=0x8b011408, inArgs=0x8b011418, outArgs=0x8b011428)

[C674X_0] [t=0x0000000d:087e7fc4] [tid=0x1] ti.sdo.ce.speech1.SPHDEC1: [+X] SPHDEC1_process> Exit (handle=0x8b013020, retVal=0xffffffff)

[C674X_0] Decoder outBufDesc.bufSize = -1962862044

[C674X_0] App-> Decoder frame processing FAILED, status = 0xffffffff, extendedError = 0x8b238020

[C674X_0] Channel: Got Event 2

[C674X_0] Channel: isRtpInputTask = TRUE

[C674X_0] Channel: Got Input Data from RTP

[C674X_0] Channel: RingIO RTP in loop

[C674X_0] Channel: RingIO HW out loop

[C674X_0] Decoder-> Processing frame ...

[C674X_0] [t=0x0000000d:0882daf4] [tid=0x1] ti.sdo.ce.speech1.SPHDEC1: [+E] SPHDEC1_process> Enter (handle=0x8b013020, inBuf=0x8b0113fc, outBuf=0x8b011408, inArgs=0x8b011418, outArgs=0x8b011428)

[C674X_0] [t=0x0000000d:0883b3e3] [tid=0x1] ti.sdo.ce.speech1.SPHDEC1: [+X] SPHDEC1_process> Exit (handle=0x8b013020, retVal=0xffffffff)

[C674X_0] Decoder outBufDesc.bufSize = -1962862044

[C674X_0] App-> Decoder frame processing FAILED, status = 0xffffffff, extendedError = 0x8b238020

[C674X_0] Channel: Got Event 2

[C674X_0] Channel: isRtpInputTask = TRUE

[C674X_0] Channel: Got Input Data from RTP

[C674X_0] Channel: RingIO RTP in loop

[C674X_0] Channel: RingIO HW out loop

[C674X_0] Decoder-> Processing frame ...

[C674X_0] [t=0x0000000d:088812c1] [tid=0x1] ti.sdo.ce.speech1.SPHDEC1: [+E] SPHDEC1_process> Enter (handle=0x8b013020, inBuf=0x8b0113fc, outBuf=0x8b011408, inArgs=0x8b011418, outArgs=0x8b011428)

[C674X_0] [t=0x0000000d:0888ebb1] [tid=0x1] ti.sdo.ce.speech1.SPHDEC1: [+X] SPHDEC1_process> Exit (handle=0x8b013020, retVal=0xffffffff)

[C674X_0] Decoder outBufDesc.bufSize = -1962862044

[C674X_0] App-> Decoder frame processing FAILED, status = 0xffffffff, extendedError = 0x8b238020

[C674X_0] Channel: Got Event 2

[C674X_0] Channel: isRtpInputTask = TRUE

[C674X_0] Channel: Got Input Data from RTP

[C674X_0] Channel: RingIO RTP in loop

[C674X_0] Channel: RingIO HW out loop

[C674X_0] Decoder-> Processing frame ...

[C674X_0] [t=0x0000000d:088d4799] [tid=0x1] ti.sdo.ce.speech1.SPHDEC1: [+E] SPHDEC1_process> Enter (handle=0x8b013020, inBuf=0x8b0113fc, outBuf=0x8b011408, inArgs=0x8b011418, outArgs=0x8b011428)

[C674X_0] A0=0x0 A1=0x0

[C674X_0] A2=0x0 A3=0x8b011408

[C674X_0] A4=0x8 A5=0x42a

[C674X_0] A6=0x8b011408 A7=0x0

[C674X_0] A8=0x8b011428 A9=0x8b011210

[C674X_0] A10=0xfff8 A11=0x8b011408

[C674X_0] A12=0x8 A13=0x8b0113fc

[C674X_0] A14=0x8b013020 A15=0xffffffff

[C674X_0] A16=0x0 A17=0x0

[C674X_0] A18=0x78 A19=0x64

[C674X_0] A20=0x6c A21=0x4c

[C674X_0] A22=0xff7c A23=0x84

[C674X_0] A24=0xff7c A25=0x0

[C674X_0] A26=0x84ff7c A27=0x84ff7c

[C674X_0] A28=0x84ff7c A29=0x84ff7c

[C674X_0] A30=0x3d08e A31=0x0

[C674X_0] B0=0x1 B1=0x0

[C674X_0] B2=0x0 B3=0x8b241c14

[C674X_0] B4=0x8b0113fc B5=0x2a

[C674X_0] B6=0x8b011418 B7=0x4

[C674X_0] B8=0x50 B9=0x0

[C674X_0] B10=0x8b01138c B11=0x8b011418

[C674X_0] B12=0x0 B13=0x8b011428

[C674X_0] B14=0x8b304400 B15=0x8b011380

[C674X_0] B16=0x8 B17=0x8

[C674X_0] B18=0xa B19=0x78

[C674X_0] B20=0x69 B21=0x0

[C674X_0] B22=0xff7c B23=0x84

[C674X_0] B24=0xff7c B25=0x84

[C674X_0] B26=0x84ff7c B27=0x84ff7c

[C674X_0] B28=0x84ff7c B29=0x0

[C674X_0] B30=0xffffffff B31=0x8b011380

[C674X_0] NTSR=0x1020f

[C674X_0] ITSR=0x20f

[C674X_0] IRP=0x8b28f97a

[C674X_0] SSR=0x0

[C674X_0] AMR=0x0

[C674X_0] RILC=0x0

[C674X_0] ILC=0x0

[C674X_0] Exception at 0x8b0114d8

[C674X_0] EFR=0x3 NRP=0x8b0114d8

[C674X_0] Internal exception: IERR=0x8

[C674X_0] Opcode exception

[C674X_0] [t=0x0000000d:08929f18] [tid=0x1] ti.sysbios.family.c64p.Exception: ERROR: $F$S

[C674X_0] ti.sysbios.family.c64p.Exception: line 248: E_exceptionMin: pc = 0x8b28f97a, sp = 0x8b011380.

[C674X_0] xdc.runtime.Error.raise: terminating execution

over 13 years ago

Yashwant Dutt over 13 years ago

TI__Genius 17215 points

There are some delays due to vacation. Have asked the concerned team to respond back.

regards

Yashwant

Venkateswara Rao over 13 years ago in reply to Yashwant Dutt

Intellectual 315 points

Are G711Aenc and G711Adec are working proper for you?

From the log, I could see that the decoder is returning some errors and errorcodes. What if we move forward without consedering these errors, you may need to change your application code? I think G711 doesn't implement/update these errorcodes and outargs internally, hence you may be seeing some garbage/junk values.

Jibin Scaria over 13 years ago in reply to Venkateswara Rao

Intellectual 380 points

Hi Venkateswara Rao,

For G711uenc, ignoring the return error is fine because its not crashing. But G711udec is completely crashing the DSP, as you can see from the log.

I haven't tried the G711Aenc/dec. I will try and post the results

Thanks

Jibin

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g711 decoder crash