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Alg_plugin System_LinkCreate failure on TDA2PX hlos usecase

H Chinmayee Rao
Intellectual 460 points


I am working on below hlos usecase :

NullSource (A15) -> Decode -> VPE -> Sync -> Alg_SD (DSP2) -> Alg_SV (DSP1) -> SgxFrmcpy (A15)

When Alg_SD is removed I.e.
NullSource (A15) -> Decode -> VPE -> Sync -> Alg_SV (DSP1) -> SgxFrmcpy (A15)

there are no issues in the plugin creation.

Whereas when Alg_SD (DSP2) is included Alg_SV plugin creation fails. Below is the error message:

[HOST] [HOST ] 44.228024 s: IPC_OUT_0 : Create in progress !!!
[HOST] [HOST ] 44.228054 s: IPC_OUT_0 : Create Done !!!
[HOST] [IPU2 ] 44.228207 s: IPC_IN_0 : Create in progress !!!
[HOST] [IPU2 ] 44.229305 s: IPC_IN_0 : Create Done !!!
[HOST] [IPU2 ] 44.229701 s: DECODE: Create in progress ... !!!
[HOST] [IPU2 ] 44.437259 s: DECODE: Creating CH0 of 1280 x 720 [1] [0],target bitrate = 10000 Kbps ...
[HOST] [IPU2 ] 44.642621 s: DECODE: Creating CH1 of 1280 x 720 [1] [0],target bitrate = 10000 Kbps ...
[HOST] [IPU2 ] 44.847892 s: DECODE: Creating CH2 of 1280 x 720 [1] [0],target bitrate = 10000 Kbps ...
[HOST] [IPU2 ] 45.053223 s: DECODE: Creating CH3 of 1280 x 720 [1] [0],target bitrate = 10000 Kbps ...
[HOST] [IPU2 ] 45.054108 s: DECODE: All CH Create ... DONE !!!
[HOST] [IPU2 ] 45.056182 s: DECODE: Create ... DONE !!!
[HOST] [IPU2 ] 45.056640 s: VPE: Create in progress !!!
[HOST] [DSP2 ] 45.412218 s: IPC_IN_0 : Create in progress !!!
[HOST] [DSP2 ] 45.412676 s: IPC_IN_0 : Create Done !!!
[HOST] [DSP2 ] 45.412859 s: ALGORITHM: Create in progress (algId = 45) !!!
[HOST] [DSP2 ] 45.412981 s: Max width 1280 and MAX 1280
[HOST] [DSP2 ] 45.413011 s: Max height 720 and MAX 720
[HOST] [DSP2 ] 45.413072 s: ALG_SD: DMA: Allocated CH (TCC) = 0 (0)
[HOST] [IPU2 ] 45.410297 s: VPE: Loading Down-scaling Co-effs
[HOST] [IPU2 ] 45.410571 s: VPE: Co-effs Loading ... DONE !!!
[HOST] [IPU2 ] 45.410785 s: VPE: Create Done !!!
[HOST] [IPU2 ] 45.411639 s: IPC_OUT_0 : Create in progress !!!
[HOST] [IPU2 ] 45.411944 s: IPC_OUT_0 : Create Done !!!
ASSERT (SVS_3D_priv.c|SVS_3D_Create|261)
[HOST] [DSP1 ] 45.457573 s: IPC_IN_0 : Create in progress !!!
[HOST] [DSP1 ] 45.457847 s: IPC_IN_0 : Create Done !!!
[HOST] [DSP1 ] 45.458030 s: ALGORITHM: Create in progress (algId = 42) !!!
[HOST] [DSP1 ] 45.458122 s: ALGORITHM: Create Done (algId = 42) !!!
[HOST] [DSP2 ] 45.457146 s: ALGORITHM: Create Done (algId = 45) !!!
[HOST] [DSP2 ] 45.457298 s: IPC_OUT_0 : Create in progress !!!
[HOST] [DSP2 ] 45.457390 s: IPC_OUT_0 : Create Done !!!


Can anyone please suggest some solution for this?