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[hi3531/hi3535/hi3536] 求教:Hi3536 解码黑屏的问题

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发表于 2019-3-14 16:59:14 | 显示全部楼层 |阅读模式

使用 hi3536 解码黑屏 (rtsp发送的码流, 码流是h264编码.. )之后将接收到的码流存在本地分析:发现 h264码流中没有sps信息。
但是通过VLC解码显示正常。

求解决的办法,各位大佬知道解决的办法的速回,,感激!!
 楼主| 发表于 2019-3-14 17:30:05 | 显示全部楼层
通过 cat /dev/logmpp 查看, 一直报错
[Info]:Stream error ,can't decorder at Event chn 0
<3>[  vdec] [File]:/home/pub/Hi3536_V100R001C01SPC040B050/mpp/code/mkp/vdec/vdec.c
[Line]:1922
[Info]:Stream error ,can't decorder at Event chn 0
<3>[  vdec] [File]:/home/pub/Hi3536_V100R001C01SPC040B050/mpp/code/mkp/vdec/vdec.c
[Line]:1922
[Info]:Stream error ,can't decorder at Event chn 0
<3>[  vdec] [File]:/home/pub/Hi3536_V100R001C01SPC040B050/mpp/code/mkp/vdec/vdec.c
[Line]:1922
[Info]:Stream error ,can't decorder at Event chn 0
<3>[  vdec] [File]:/home/pub/Hi3536_V100R001C01SPC040B050/mpp/code/mkp/vdec/vdec.c
[Line]:1922
[Info]:Stream error ,can't decorder at Event chn 0
<3>[  vdec] [File]:/home/pub/Hi3536_V100R001C01SPC040B050/mpp/code/mkp/vdec/vdec.c
[Line]:1922
[Info]:Stream error ,can't decorder at Event chn 0
<3>[  vdec] [File]:/home/pub/Hi3536_V100R001C01SPC040B050/mpp/code/mkp/vdec/vdec.c
[Line]:1922
[Info]:Stream error ,can't decorder at Event chn 0
<3>[  vdec] [File]:/home/pub/Hi3536_V100R001C01SPC040B050/mpp/code/mkp/vdec/vdec.c
[Line]:1922
[Info]:Stream error ,can't decorder at Event chn 0
<3>[  vdec] [File]:/home/pub/Hi3536_V100R001C01SPC040B050/mpp/code/mkp/vdec/vdec.c
[Line]:1922
[Info]:Stream error ,can't decorder at Event chn 0
<3>[  vdec] [File]:/home/pub/Hi3536_V100R001C01SPC040B050/mpp/code/mkp/vdec/vdec.c
[Line]:1922
[Info]:Stream error ,can't decorder at Event chn 0
<3>[  vdec] [File]:/home/pub/Hi3536_V100R001C01SPC040B050/mpp/code/mkp/vdec/vdec.c
[Line]:1922
[Info]:Stream error ,can't decorder at Event chn 0
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