dm8168 在运行encoder demo时，一旦 Ctrl + C 中断， 再次运行 则出现如下错误，encoder不工作，请问这是什么原因？

本帖最后由 一只耳朵怪 于 2018-5-31 15:48 编辑

sdk是5_04_00_11， 在运行encoder demo时：
比如：
./encode_a8host_debug.xv5T -i 720p.yuv -o test2-264.264 -f 50 -b 15000000 -w 1280 -h 720 -c h264
一切正常，压出来的码流也正常。
但在压的的过程中，一旦 Ctrl + C 中断， 再次运行
则出现如下错误，encoder不工作：
root@dm816x-evm:/# ./encode_a8host_debug.xv5T -i 720p.yuv -o test2-264.264 -f 50
-b 15000000 -w 1280 -h 720 -c h264
output file: test2-264.264
input file: 720p.yuv
bit_rate: 15000000
frame_rate: 50
codec: h264
width: 1280
height: 720
Encode example
=Assertion at Line no: 419 in /swcoe/sdk/cm/netra/arago-tmp/work/dm816x-evm-none-linux-gnuea
bi/ti-syslink-2_10_03_20-r4j/syslink_2_10_03_20/packages/ti/syslink/utils/hlos/knl/Linux/../
../../../../../ti/syslink/ipc/hlos/knl/Linux/MessageQDrv.c: (cargs.args.create.handle != NUL
L) : failed
================Assertion at Line no: 419 in /swcoe/sdk/cm/netra/arago-tmp/work/dm816x-evm-n
one-linux-gnueabi/ti-syslink-2_10_03_20-r4j/syslink_2_10_03_20/packages/ti/syslink/utils/hlo
s/knl/Linux/../../../../../../ti/syslink/ipc/hlos/knl/Linux/MessageQDrv.c: (cargs.args.creat
e.handle != NULL) : failed
==============
Assertion at Line no: 419 in /swcoe/sdk/cm/netra/arago-tmp/work/dm816x-evm-none-linux-gnueab
i/ti-syslink-2_10_03_20-r4j/syslink_2_10_03_20/packages/ti/syslink/utils/hlos/knl/Linux/../.
./../../../../ti/syslink/ipc/hlos/knl/Linux/MessageQDrv.c: (cargs.args.create.handle != NULL
) : failed
Assertion at Line no: 1244 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysl
ink_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (handle != NULL) : failed
Assertion at Line no: 700 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysli
nk_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (queueId != MessageQ_INVALIDMESSA
GEQ) : failed
ServiceMgr_prime: MessageQ_put failed: status = 0xfffffffe
Assertion at Line no: 1244 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysl
ink_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (handle != NULL) : failed
Assertion at Line no: 700 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysli
nk_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (queueId != MessageQ_INVALIDMESSA
GEQ) : failed
ServiceMgr_prime: MessageQ_put failed: status = 0xfffffffe
Assertion at Line no: 1244 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysl
ink_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (handle != NULL) : failed
Assertion at Line no: 700 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysli
nk_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (queueId != MessageQ_INVALIDMESSA
GEQ) : failed
ServiceMgr_prime: MessageQ_put failed: status = 0xfffffffe
Assertion at Line no: 1244 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysl
ink_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (handle != NULL) : failed
Assertion at Line no: 700 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysli
nk_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (queueId != MessageQ_INVALIDMESSA
GEQ) : failed
ServiceMgr_prime: MessageQ_put failed: status = 0xfffffffe
Assertion at Line no: 1244 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysl
ink_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (handle != NULL) : failed
Assertion at Line no: 700 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysli
nk_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (queueId != MessageQ_INVALIDMESSA
GEQ) : failed
ServiceMgr_prime: MessageQ_put failed: status = 0xfffffffe
Assertion at Line no: 1244 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysl
ink_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (handle != NULL) : failed
Assertion at Line no: 766 in /home/hv/ti-ezsdk_dm816x-evm_5_04_00_11/component-sources/sysli
nk_2_10_03_20/packages/ti/syslink/ipc/hlos/usr/MessageQ.c: (handle != NULL) : failed
Segmentation fault
只有重新启动开发板后，encoder才再次工作。