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hisi3518e基于venc实时编码H264并且能JPEG抓拍功能
vpss组0 vpss 物理通道0
创建venc group0 chnl0 用于h264编码
创建venc group1 chnl1 用于JPEG抓拍
两个venc group都绑定到vpss chnl0
运行程序如下,如果不按回车进行抓拍,编码一切正常
按下回车,抓拍一张图片,然后h264编码就获取不到了,
难道不能这么做?请路过的大神指点下
press 'q' to exit sample!
peress ENTER to capture one picture to file
********oRTP for H.264 Init********
ortp-message-Setting random local addresses.
ortp-message-rtp session [0xdc1758] set to rtp [192.168.1.58:8080] rtcp [192.168.1.58:8081]
ortp-message-Using permissive algorithm
snap 0 success!
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
[SAMPLE_COMM_VENC_GetVencStreamProc]-1086: get venc stream time out, exit thread
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
q
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
[SAMPLE_COMM_VENC_GetVencStreamProc]-1086: get venc stream time out, exit thread
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
program exit normally!
# ls -l
-rw-r--r-- 1 root root 577 Jun 2 2016 Makefile
-rwxr-xr-x 1 root root 1228976 Jun 2 2016 sample_venc
-rw-r--r-- 1 root root 24031 Jun 2 2016 sample_venc.c
-rw-r--r-- 1 root root 25876 Jun 2 2016 sample_venc.o
-rwxr-xr-x 1 root root 1228865 Jun 2 2016 sample_vencold
-rw-r--r-- 1 root root 22512 Jun 2 2016 sample_vencold.c
-rw-r--r-- 1 root root 25204 Jun 2 2016 sample_vencold.o
-rw-r--r-- 1 root root 155647 Jun 2 2016 snap_0.jpg
-rw-r--r-- 1 root root 2343961 Jun 2 2016 stream_chn0.h264
创建venc group0 chnl0 用于h264编码
创建venc group1 chnl1 用于JPEG抓拍
两个venc group都绑定到vpss chnl0
运行程序如下,如果不按回车进行抓拍,编码一切正常
按下回车,抓拍一张图片,然后h264编码就获取不到了,
难道不能这么做?请路过的大神指点下
press 'q' to exit sample!
peress ENTER to capture one picture to file
********oRTP for H.264 Init********
ortp-message-Setting random local addresses.
ortp-message-rtp session [0xdc1758] set to rtp [192.168.1.58:8080] rtcp [192.168.1.58:8081]
ortp-message-Using permissive algorithm
snap 0 success!
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
[SAMPLE_COMM_VENC_GetVencStreamProc]-1086: get venc stream time out, exit thread
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
q
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
[SAMPLE_COMM_VENC_GetVencStreamProc]-1086: get venc stream time out, exit thread
Get ISP Interrupt Failed with ec 0x1!
Get ISP Interrupt Failed with ec 0x1!
program exit normally!
# ls -l
-rw-r--r-- 1 root root 577 Jun 2 2016 Makefile
-rwxr-xr-x 1 root root 1228976 Jun 2 2016 sample_venc
-rw-r--r-- 1 root root 24031 Jun 2 2016 sample_venc.c
-rw-r--r-- 1 root root 25876 Jun 2 2016 sample_venc.o
-rwxr-xr-x 1 root root 1228865 Jun 2 2016 sample_vencold
-rw-r--r-- 1 root root 22512 Jun 2 2016 sample_vencold.c
-rw-r--r-- 1 root root 25204 Jun 2 2016 sample_vencold.o
-rw-r--r-- 1 root root 155647 Jun 2 2016 snap_0.jpg
-rw-r--r-- 1 root root 2343961 Jun 2 2016 stream_chn0.h264
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