Comments (5)
HermanChen
commented on May 30, 2024
put_frame 时间即是编码一帧的时间，因为这一帧的图像在编码过程中都需要被使用，不能释放回来，所以是个阻塞接口，需要等到编码完成才以返回。
这个不是数据传输的问题，是本身实现成这样的。
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sunkwei
commented on May 30, 2024
感谢大佬回复，但rk3399的编码能力这么弱么，本来希望用它支持simulcast 支持至少3路编码，同时解码4,5路呢 ...
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HermanChen
commented on May 30, 2024
解码非常强，4K60fps 很轻松，编码比较弱
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sunkwei
commented on May 30, 2024
好的，谢谢 :)
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HermanChen
commented on May 30, 2024
不客气，问题解决的话麻烦关掉 issue ：）
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Related Issues (20)
- mpp_log: can not found match soc name: radxa,radxa-cm3-io rockchip,rk3566 HOT 1
- Build mpp, and gets Segmentation Fault HOT 2
- rv1126使用rkmedia的vdec接口进行解码jpeg图片时段错误，解码h264/h265没有问题(但是有内存泄漏问题) HOT 8
- rv1126解码h264有内存泄漏 HOT 3
- build mpp,but test log show Rk3588 does not support HOT 1
- RK3566 H264解码性能较差，实测到到不了60fps HOT 13
- 请教下，测试RK3588 H264硬件编码出来的帧都是I帧，是什么原因呢？ HOT 7
- 能否修改mpp目录以及mpp/legacy目录下的CMakeLists.txt，使得能否同时生成同名的动态库以及静态库？ HOT 1
- 解码后的数据拷贝很慢 HOT 4
- void os_log_error(const char* tag, const char* msg, va_list list)会崩 HOT 3
- 解码 hevc 码流一直报错 PPS id out of range: 0 HOT 5
- jpeg decode stuck using test/mpi_dec_mt_test
- MPP can't be initialized on RK3568B2 HOT 4
- 如何绑定纹理指针,让MPP解码直接将数据赋值给纹理指针? HOT 2
- 最新包 aarch64崩溃问题 HOT 10
- RK3588在1080p下的最大编码帧率是多少？ HOT 1
- Assistance Needed - NDA and SDK Access for Rockchip (rk3566/rk3588) HOT 2
- 1920*1080大小输入图像帧拷贝到mpp frame buffer占用CPU高 HOT 1
- H264最大的nal size限制无效 HOT 1
- mpp库报错
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