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Hi3531_V100R001C01SPC0B0 视频编码示例问题
你好,我使用hi3531板子,SDK包版本Hi3531_V100R001C01SPC0B0 示例路径:
hi3531_开发资料\Hi3531_V100R001C01SPC0B0\01.software\board\Hi3531_SDK_V1.0.B.0\package\mpp\sample\venc
编译后把文件和执行代码放到板子上,
# ./sample_venc 0
[SAMPLE_COMM_SYS_CalcPicVbBlkSize]-167: w:768, u32AlignWidth:64
[SAMPLE_COMM_SYS_Init]-323: HI_MPI_VB_Init failed! a001800c
[SAMPLE_VENC_16D1_H264]-132: system init failed with -1!
program exit abnormally!
出现如上错误。
# lsmod
# lsmod
Module Size Used by
hi3531_adec 15927 0
hi3531_aenc 45104 0
hi3531_ao 187615 0
hi3531_ai 165034 0
hi3531_sio 14120 2 hi3531_ao,hi3531_ai
tlv_320aic31 4783 0
hidmac 13593 2 hi3531_ao,hi3531_ai
ssp 3401 0
sil9024 18738 0
tw2865 5702 0
gpioi2c 4659 3 tlv_320aic31,sil9024,tw2865
jpeg 6674 0
hi3531_hdmi 183603 0
hi3531_vfmw 572278 0
hi3531_vdec 155192 0
hifb 73750 0
vcmp 3852 1 hifb
hi3531_vda 231193 0
hi3531_ive 32302 0
hi3531_region 51787 0
hi3531_vpss 242711 0
hi3531_vou 431417 1 hifb
hi3531_viu 216268 0
hi3531_mpeg4e 48704 0
hi3531_jpege 50905 0
hi3531_rc 179031 0
hi3531_h264e 128708 0
hi3531_chnl 38087 0
hi3531_group 335830 0
hi3531_venc 90366 0
hi3531_dsu 129250 0
hi3531_tde 184341 3 jpeg,hifb,hi3531_dsu
hi3531_sys 40671 0
hi3531_base 43636 26 hi3531_adec,hi3531_aenc,hi3531_ao,hi3531_ai,hi3531_sio,hi3531_hdmi,hi3531_vfmw,hi3531_vdec,hifb,vcmp,hi3531_vda,hi3531_ive,hi3531_region,hi3531_vpss,hi3531_vou,hi3531_viu,hi3531_mpeg4e,hi3531_jpege,hi3531_rc,hi3531_h264e,hi3531_chnl,hi3531_group,hi3531_venc,hi3531_dsu,hi3531_tde,hi3531_sys
hiuser 554 1 hi3531_vfmw
mmz 19549 7 hi3531_aenc,hi3531_vdec,hifb,hi3531_mpeg4e,hi3531_h264e,hi3531_tde,hi3531_base
stmmac 151621 0
#
上面显示模块已经加载了啊,为什么会有如上错误
hi3531_开发资料\Hi3531_V100R001C01SPC0B0\01.software\board\Hi3531_SDK_V1.0.B.0\package\mpp\sample\venc
编译后把文件和执行代码放到板子上,
# ./sample_venc 0
[SAMPLE_COMM_SYS_CalcPicVbBlkSize]-167: w:768, u32AlignWidth:64
[SAMPLE_COMM_SYS_Init]-323: HI_MPI_VB_Init failed! a001800c
[SAMPLE_VENC_16D1_H264]-132: system init failed with -1!
program exit abnormally!
出现如上错误。
# lsmod
# lsmod
Module Size Used by
hi3531_adec 15927 0
hi3531_aenc 45104 0
hi3531_ao 187615 0
hi3531_ai 165034 0
hi3531_sio 14120 2 hi3531_ao,hi3531_ai
tlv_320aic31 4783 0
hidmac 13593 2 hi3531_ao,hi3531_ai
ssp 3401 0
sil9024 18738 0
tw2865 5702 0
gpioi2c 4659 3 tlv_320aic31,sil9024,tw2865
jpeg 6674 0
hi3531_hdmi 183603 0
hi3531_vfmw 572278 0
hi3531_vdec 155192 0
hifb 73750 0
vcmp 3852 1 hifb
hi3531_vda 231193 0
hi3531_ive 32302 0
hi3531_region 51787 0
hi3531_vpss 242711 0
hi3531_vou 431417 1 hifb
hi3531_viu 216268 0
hi3531_mpeg4e 48704 0
hi3531_jpege 50905 0
hi3531_rc 179031 0
hi3531_h264e 128708 0
hi3531_chnl 38087 0
hi3531_group 335830 0
hi3531_venc 90366 0
hi3531_dsu 129250 0
hi3531_tde 184341 3 jpeg,hifb,hi3531_dsu
hi3531_sys 40671 0
hi3531_base 43636 26 hi3531_adec,hi3531_aenc,hi3531_ao,hi3531_ai,hi3531_sio,hi3531_hdmi,hi3531_vfmw,hi3531_vdec,hifb,vcmp,hi3531_vda,hi3531_ive,hi3531_region,hi3531_vpss,hi3531_vou,hi3531_viu,hi3531_mpeg4e,hi3531_jpege,hi3531_rc,hi3531_h264e,hi3531_chnl,hi3531_group,hi3531_venc,hi3531_dsu,hi3531_tde,hi3531_sys
hiuser 554 1 hi3531_vfmw
mmz 19549 7 hi3531_aenc,hi3531_vdec,hifb,hi3531_mpeg4e,hi3531_h264e,hi3531_tde,hi3531_base
stmmac 151621 0
#
上面显示模块已经加载了啊,为什么会有如上错误
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