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Rockchip MPP(Media Process Platfrom)

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同一个APP,在使用摄像头作为输入源的情况下,连续挂机跑了1周,内存基本无变化。但是改为解码h264作为输入源,挂机跑了两天,内存从14%增长到了28.8%。所以mpp视频解码库存在内存泄漏问题。 ![image](https://user-images.githubusercontent.com/65750284/183058815-89250336-ca25-4e24-acf7-5d798f576b43.png)

I build @HermanChen mpp/build/linux/aarch64. and install mpp/debian librockchip-mpp-dev.install, librockchip-mpp1.install, rockchip-mpp-demos.install, librockchip-vpu0.install If I give all parameters it gives Seg fault root@radxa-cm3-io:/home/rock# mpi_dec_test demo.h264 -w 10 -h 10 -t 7 Segmentation...

mpi_dec_mt_test h264.h264 -w 10 -h 10 -t 7 mpi_dec_mt_test: cmd parse result: mpi_dec_mt_test: input file name: mpi_dec_mt_test: output file name: mpi_dec_mt_test: width : 10 mpi_dec_mt_test: height : 10 mpi_dec_mt_test: type...

使用的mpp版本: [mpp_packet]: Add segment info copy function commit d1da307afce2fc4dbbcc80f7e5eb744a0331e820 我使用的是rv1126录制的h264视频,然后在rv1126上进行视频解码测试,发现将解码的视频显示到屏幕上是不流畅的,一卡一卡的,但是偶尔会出现短暂时间的流畅。我解码时填入一帧解码4096字节,休眠30毫秒的周期性解码,使用的rkmedia中的vdec->rga->vo方式输出到屏幕(使用的摄像头的话,画面是非常流畅的,延时也小,就是使用h264解码视频就是一卡卡的)

线程A 往mpp解码器送数据 调用函数 decode_put_packet(ffmpeg 拉流) 线程B 解码数据 调用函数 decode_get_frame 结果存放到std::list 中 线程C 正常从std::list 中读取并显示出来 显示正常,不丢帧,不报错,但是我想控制解码器的速度,有时候有用到解码后的数据做一些其他事情比较耗时 这样导致std::list 生产的快,消费的满,导致数据丢失,尝试在线程A中添加延时发现线程B mpp_frame_get_errinfo出错 尝试在B线程添加延时,发现线程A decode_put_packet 报错 MPP_ERR_BUFFER_FULL 请问如何控制mpp 解码的速度?? mpp.cpp 中的 Mpp::start(),Mpp::stop(),Mpp::pause(),Mpp::resume() 是空实现,请问这个是为了控制速度么,什么时候可以实现 谢谢

运行命令解码input13.jpeg,mpi_dec_test -i input13.jpeg -t 8 -o t3.yuv -w 1920 -h 1080 提示错误:HAL_JPEG_VDPU2: hal_jpegd_vdpu2_wait IRQ STREAM ERROR! [input13.jpeg.zip](https://github.com/HermanChen/mpp/files/8221722/input13.jpeg.zip)

I am having trouble running mpp on RK3328. OS: Ubuntu 18.04.5 LTS. I have been runing different versions of mpp, but no one seems to work in my situation. I...

Hi, I have a problem decoding a RTSP video (h264) using h264_rkmpp decoder. In this example, you have see one image using a Intel CPU (with h264_vaapi), which look perfect...

Hi,rk3399 linux平台使用最新版本的mpp进行jpeg解码输出yuv420sp格式的jpg文件,发现在连续解码时,头两帧都是正常输出,但是从第3帧开始开始出现异常打印错误,而且从第4帧开始输出的文件全部都是和第3帧的jpg输出文件一样,出错日志如下: mpp[22973]: mpi_dec_test: mpi_dec_test_decode the 1 decode mpp[22973]: mpi_dec_test: decode_advanced 0x5592c2c0a0 decoded frame 0 mpp[22973]: mpi_dec_test: mpi_dec_test_decode the 2 decode mpp[22973]: mpi_dec_test: decode_advanced 0x5592c2c0a0 decoded frame 1 mpp[22973]: mpi_dec_test:...

Hi It seems latest mpp 21 Dec 2017(https://github.com/HermanChen/mpp/commits/develop) also have problems again with HDR video with SPMC but not with Kodi 18 on RK3328. Can test this video, maybe a...