Hi3516D sample_venc demo运行出错,抓不出图像_问答

本帖最后由 elvisup 于 2016-7-12 15:30 编辑

各位:

环境: Hi3516D + Hi3516A_V100R001C01SPC050 SDK + toolchan:arm-hisiv300-linux- + sensor:ov4689

今天第一次使用Hi3516D芯片,使用SDK中的uboot & kernel源码已经将开发板运行起来,可以进入shell.

进入shell之后运行load3516d脚本,log如下:
/mnt/home/ko_install2 # ./load3516d -a -sensor ov4689 -osmem 64 -offline
mmz_start: 0x84000000, mmz_size: 64M
Hisilicon Media Memory Zone Manager
Module himedia: init ok
hi3516a_base: module license 'Proprietary' taints kernel.
Disabling lock debugging due to kernel taint
load sys.ko for Hi3516A...OK!
load tde.ko ...OK!
load region.ko ....OK!
load vgs.ko for Hi3516A...OK!
ISP Mod init!
load viu.ko for Hi3516A...OK!
load vpss.ko ....OK!
load vou.ko ....OK!
load hifb.ko OK!
load rc.ko for Hi3516A...OK!
load venc.ko for Hi3516A...OK!
load chnl.ko for Hi3516A...OK!
load h264e.ko for Hi3516A...OK!
load h265e.ko for Hi3516A...OK!
load jpege.ko for Hi3516A...OK!
load vda.ko ....OK!
load ive.ko for Hi3516A...OK!
==== Your input Sensor type is ov4689 ====
*** Board tools : ver0.0.1_20121120 ***
[debug]: {source/utils/cmdshell.c:166}cmdstr:himm
0x200f0050: 0x00000000 --> 0x00000002
[END]
*** Board tools : ver0.0.1_20121120 ***
[debug]: {source/utils/cmdshell.c:166}cmdstr:himm
0x200f0054: 0x00000000 --> 0x00000002
[END]
*** Board tools : ver0.0.1_20121120 ***
[debug]: {source/utilsacodec inited!
/cmdshell.c:166}cmdstr:himm
0x2003002c: 0x00090007 --> 0x000E0007
[END]
*** Board tools : ver0.0.1_20121120 ***
[debug]: {source/utils/cmdshell.c:166}cmdstr:himm
0x20030104: 0x00000003 --> 0x00000000
[END]
insert audio
==== Your input Sensor type is ov4689 ====
mipi_init
init phy power successful!
load hi_mipi driver successful!
/mnt/home/ko_install2 #

在服务器上编译demo sample_venc
运行出错,log如下:
/mnt/home # ./sample_venc 1
=============SAMPLE_COMM_VI_SetMipiAttr enWDRMode: 0
linear mode
-------OV4689 Sensor 1080P 60fps Linear Mode Initial OK!-------
press 'q' to exit sample!
peress ENTER to capture one picture to file
[SAMPLE_COMM_VENC_GetVencStreamProc]-1118: get venc stream time out, exit thread
[SAMPLE_COMM_VENC_GetVencStreamProc]-1118: get venc stream time out, exit thread

press any key to snap one pic
[SAMPLE_COMM_VENC_GetVencStreamProc]-1118: get venc stream time out, exit thread

[SAMPLE_COMM_VENC_GetVencStreamProc]-1118: get venc stream time out, exit thread
[SAMPLE_COMM_VENC_SnapProcess]-940: snap time out!
SAMPLE_VENC_1080P_MJPEG_JPEG: sanp process failed!
please press ENTER to exit this sample
[SAMPLE_COMM_VENC_GetVencStreamProc]-1118: get venc stream time out, exit thread

[SAMPLE_COMM_VENC_GetVencStreamProc]-1118: get venc stream time out, exit thread

[SAMPLE_COMM_VENC_GetVencStreamProc]-1118: get venc stream time out, exit thread
program exit abnormally!
/mnt/home #

结果就是抓图失败,我是第一次使用Hisi平台,不知道是哪里出了问题,哪位给分析一下,非常感谢!

Hi3516D sample_venc demo运行出错,抓不出图像

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