Hello,TI er!
I embedded a CallBack funtion to IpcBitsInLinkHLOS LINK to send a sem to signal our thread to receive h.264 bitstream,but after our board run for a while,about 10minutes,the CallBack funtion don't run anymore.It seems the m3 codec don't work any longer.m3 codec's cpu load drops to about 8%.
The rdk we use is 3.0
[m3vpss ]
[c6xdsp ]
[m3video] 380401: LOAD: CPU: 8.1% HWI: 1.2%, SWI:1.0%
[m3vpss ] 380394: LOAD: CPU: 28.6% HWI: 4.5%, SWI:2.0%
[c6xdsp ] 480677: LOAD: CPU: 2.0% HWI: 0.2%, SWI:0.1%
[m3video]
[m3vpss ]
[c6xdsp ]
[m3video] 380401: LOAD: TSK: IPC_IN_M30 : 0.9%
[m3vpss ] 380394: LOAD: TSK: IPC_OUT_M30 : 1.5%
[c6xdsp ] 480677: LOAD: TSK: IPC_FRAMES_IN0 : 0.1%
[m3video] 380401: LOAD: TSK: IPC_BITS_OUT0 : 0.4%
[m3vpss ] 380395: LOAD: TSK: IPC_FRAMES_OUT0 : 0.6%
[c6xdsp ] 480677: LOAD: TSK: IPC_FRAMES_IN1 : 0.1%
[m3video] 380401: LOAD: TSK: ENC0 : 1.8%
[m3vpss ] 380395: LOAD: TSK: IPC_FRAMES_OUT1 : 0.6%
[c6xdsp ] 480677: LOAD: TSK: MISC : 1.5%
[m3video] 380401: LOAD: TSK: DEC0 : 0.7%
[m3vpss ] 380395: LOAD: TSK: CAPTURE : 0.8%
[c6xdsp ]
[m3video] 380402: LOAD: TSK: ENC_PROCESS_TSK_1 : 0.8%
[m3vpss ] 380395: LOAD: TSK: NSF0 : 3.0%
[m3video] 380402: LOAD: TSK: ENC_PROCESS_TSK_2 : 0.8%
[m3vpss ] 380395: LOAD: TSK: DISPLAY0 : 0.6%
[m3video] 380402: LOAD: TSK: MISC : 0.5%
[m3vpss ] 380395: LOAD: TSK: DISPLAY1 : 0.4%
root@dm816x:/mnt/opt/dvr_rdk/ti816x/bin# [m3video]
[m3vpss ] 380395: LOAD: TSK: DISPLAY2 : 0.2%
[m3vpss ] 380395: LOAD: TSK: NULL0 : 1.3%
[m3vpss ] 380396: LOAD: TSK: DUP0 : 0.2%
[m3vpss ] 380396: LOAD: TSK: DUP1 : 0.3%
[m3vpss ] 380396: LOAD: TSK: DUP2 : 0.3%
[m3vpss ] 380396: LOAD: TSK: DUP3 : 0.8%
[m3vpss ] 380396: LOAD: TSK: Scalar0 : 1.0%
[m3vpss ] 380397: LOAD: TSK: SWMS0 : 2.3%
[m3vpss ] 380397: LOAD: TSK: SWMS1 : 1.1%
[m3vpss ] 380397: LOAD: TSK: SWMS2 : 0.3%
[m3vpss ] 380397: LOAD: TSK: MERGE0 : 0.2%
[m3vpss ] 380397: LOAD: TSK: MERGE1 : 0.5%
[m3vpss ] 380397: LOAD: TSK: MERGE2 : 0.7%
[m3vpss ] 380397: LOAD: TSK: SELECT0 : 0.8%
[m3vpss ] 380397: LOAD: TSK: SELECT1 : 0.7%
[m3vpss ] 380398: LOAD: TSK: SELECT2 : 0.5%
[m3vpss ] 380398: LOAD: TSK: MISC : 3.4%
[m3vpss ]
What may cause this problem?thanks for any reply.