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RK MPP 硬编码之mpi_enc_test .c解析

发布时间 2023-11-14 09:45:57作者: ArmSoM开源硬件

一. 简介

  • mpi_enc_test 是rockchip官方编码 demo

  • 本篇文章进行mpi_enc_test 的代码解析，编码流程解析

二. 环境介绍

  • 硬件环境： ArmSoM-W3 RK3588开发板

  • 软件版本： OS：ArmSoM-W3 Debian11

三. mpp编解码流程解析

在这里插入图片描述

​图3.1 RKMPP编码器接口为用户提供了输入图像数据，输出码流的功能
​

  • mpp_create ：获取 MppCtx 实例以及 MppApi 结构体

  • mpp_init： 初始化MppCtx 的编解码类型与格式

  • mpi->control：通过相应的命令来配置编解码参数

  • encode_put_frame：输入图像数据MppFrame，例如YUV、RGB数据

  • encode_get_packet： 获取编码后的码流数据存放到MppPacket，例如H.264、H.265数据

  • mpi->reset：使解码器恢复为正常初始化后的状态。

  • mpp_destroy:释放申请的内存空间,做销毁善后工作

四. 重要函数解析

4.1 mpp_init函数：初始化MppCtx 的编解码类型与格式

mpp_init函数原型：

MPP_RET mpp_init(MppCtx ctx, MppCtxType type, MppCodingType coding)

 

mpp_init函数调用实例：

ret = mpp_init(ctx, MPP_CTX_DEC, MppCodingType::MPP_VIDEO_CodingAVC);
if (ret)
 {
    mpp_err("mpp_init failed ret %d\n", ret);
    goto MPP_TEST_OUT;
 }

 

mpp_init函数参数解析：

  • MppCtxType 参数：初始化编码还是解码

    MPP_CTX_DEC ： 解码
MPP_CTX_ENC ： 编码

     

  • MppCodingType 参数：编解码的格式

    MPP_VIDEO_CodingAVC :   H.264
MPP_VIDEO_CodingHEVC:   H.265
MPP_VIDEO_CodingVP8 :   VP8
MPP_VIDEO_CodingVP9 :   VP9
MPP_VIDEO_CodingMJPEG : MJPEG

     

    等等，详细参看rk_type.h定义

4.2 设置编码器参数：test_mpp_enc_cfg_setup

函数原型：

MPP_RET test_mpp_enc_cfg_setup(MpiEncMultiCtxInfo *info)

 

函数解析： 主要是设置编码器参数，并将编码器参数保存到 MpiEncMultiCtxInfo 结构体中

4.3 编码函数：test_mpp_run

函数原型：

MPP_RET test_mpp_run(MpiEncMultiCtxInfo *info)

 

函数解析： 输入图像数据MppFrame，获取编码后的码流数据存放到MppPacket

五. mpi_enc_test 流程解析

mpi_enc_test 编码命令举例：

sudo mpi_enc_test -i /oem/decode.yuv -t 7 -n 200 -o /oem/encode.h264 -w 1920 -h 1080 -fps 60

mpi_enc_test 流程解析：

main -> enc_test_multi -> pthread_create(enc_test) -> enc_test -> test_mpp_enc_cfg_setup -> test_mpp_run -> reset -> mpp_destroy -> pthread_join -> MPP_FREE

主要流程：init 初始化 ---> test_mpp_enc_cfg_setup设置编码器相关参数 ----> test_mpp_run(info)：输入图像数据，输出码流

  • main函数根据传进来的参数（参数char **argv 对应命令中的 -i /oem/decode.yuv -t 7 -n 200 -o /oem/encode.h264 -w 1920 -h 1080 -fps 60）对参数进行解析保存到  MpiEncTestArgs *cmd 结构体中

  • enc_test_multi(cmd, argv[0]); 函数是封装好的编码函数，传入 MpiDecTestCmd * cmd 结构体即可实现 H.265/H.264 视频编码的多路并发处理

  • enc_test_multi(cmd, argv[0]); 函数使用for循环创建新线程并调用 enc_test 来执行编码任务

  • enc_test  函数是整个的编码流程函数。首先执行了一些MPP的初始化操作：mpp_create() mpp_init() ，mpp_enc_cfg_init() ， mpi->control。初始化之后执行 test_mpp_enc_cfg_setup函数来设置编码器相关参数。随后再进行最重要的编码操作：test_mpp_run(info)：输入图像数据，输出码流

  • 编码完成之后执行reset复位操作：p->mpi->reset(p->ctx)把编码器恢复为正常初始化后的状态。

  • 编码器复位之后通过mpp_destroy()释放申请的内存空间，进行一些销毁操作防止内存泄漏。

  • pthread_join 函数等待编码线程结束，随后调用MPP_FREE(ctxs)函数做线程释放工作

  • 编码线程结束，回到主线程的main()函数，执行mpi_enc_test_cmd_put(cmd), 释放 cmd 对象所占内存

六. mpi_enc_test 使用实例

  • 终端执行编码命令：

    sudo mpi_enc_test -i /oem/decode.yuv -t 7 -n 200 -o /oem/encode.h264 -w 1920 -h 1080 -fps 60

  • 将decode.yuv转成h264，分辨率1920x1080，fps60，总帧数200。

  • 其中，-i 表示输入文件，-t 7 表示输出 H.264 码流，-n 200 表示编码 200 帧 -w 图像宽度 -h 图像高度，fps 60

  • 查看编解码输出的信息：

    tail -f /var/log/syslog    //开启新终端，监控输出
​
sudo mpi_enc_test -i /oem/decode.yuv -t 7 -n 200 -o /oem/encode.h264 -w 1920 -h 1080 -fps 60    //转原终端，运行编码程序

    编码输出如下：

Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_utils: cmd parse result:
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_utils: input  file name: /oem/decode.yuv
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_utils: output file name: /oem/encode.h264
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_utils: width      : 1920
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_utils: height     : 1080
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_utils: format     : 0
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_utils: type       : 7
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: mpi_enc_test start
Jun 18 16:20:47 linaro-alip mpp[2139]: mpp_info: mpp version: 8a54ab8d author: xueman.ruan   2023-06-16 [h264d]: fix the derivation of mbaff.
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: 0x7fa0001960 encoder test start w 1920 h 1080 type 7
Jun 18 16:20:47 linaro-alip mpp[2139]: mpp_enc: MPP_ENC_SET_RC_CFG bps 15552000 [972000 : 16524000] fps [60:60] gop 120
Jun 18 16:20:47 linaro-alip mpp[2139]: h264e_api_v2: MPP_ENC_SET_PREP_CFG w:h [1920:1080] stride [1920:1080]
Jun 18 16:20:47 linaro-alip mpp[2139]: mpp_enc: mode vbr bps [972000:15552000:16524000] fps fix [60/1] -> fix [60/1] gop i [120] v [0]
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 0    size 28319   qp 10
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 1    size 32698   qp 14
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 2    size 45308   qp 15
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 3    size 40435   qp 15
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 4    size 45222   qp 15
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 5    size 36992   qp 17
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 6    size 44143   qp 17
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 7    size 30927   qp 17
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 8    size 40750   qp 16
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 9    size 49589   qp 18
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 10   size 38120   qp 18
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 11   size 31903   qp 17
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 12   size 44712   qp 17
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 13   size 43897   qp 19
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 14   size 45241   qp 19
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 15   size 36346   qp 19
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 16   size 29973   qp 18
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 17   size 37295   qp 20
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 18   size 51772   qp 20
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 19   size 33378   qp 20
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 20   size 33600   qp 19
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 21   size 37763   qp 21
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 22   size 49116   qp 21
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 23   size 31925   qp 20
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 24   size 46841   qp 19
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 25   size 36214   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 26   size 46354   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 27   size 37565   qp 21
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 28   size 46092   qp 20
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 loop times 1
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 29   size 15581   qp 20
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 30   size 23445   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 31   size 32401   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 32   size 28462   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 33   size 33358   qp 21
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 34   size 28697   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 35   size 35228   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 36   size 24997   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 37   size 31774   qp 21
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 38   size 39806   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 39   size 31097   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 40   size 25497   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 41   size 36976   qp 21
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 42   size 36927   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 43   size 37975   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 44   size 31915   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 45   size 26709   qp 21
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 46   size 33195   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 47   size 46155   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 48   size 29497   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 49   size 29307   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 50   size 33197   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 51   size 42712   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 52   size 28279   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 53   size 40612   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 54   size 33483   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 55   size 40900   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 56   size 32802   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 57   size 39739   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 loop times 2
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 58   size 14135   qp 22
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 59   size 21344   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 60   size 29755   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 61   size 25979   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 62   size 30094   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 63   size 26150   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 64   size 32448   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 65   size 22886   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 66   size 28925   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 67   size 36458   qp 25
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 68   size 28537   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 69   size 23470   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 70   size 33644   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 71   size 33987   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 72   size 34409   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 73   size 28965   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 74   size 23782   qp 23
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 75   size 30565   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 76   size 42286   qp 25
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 77   size 26486   qp 25
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 78   size 26157   qp 24
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 79   size 30454   qp 25
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 80   size 39307   qp 26
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 81   size 26085   qp 25
Jun 18 16:20:47 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 82   size 36866   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 83   size 31373   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 84   size 38846   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 85   size 31552   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 86   size 37866   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 loop times 3
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 87   size 13688   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 88   size 20366   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 89   size 28290   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 90   size 24927   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 91   size 28663   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 92   size 25063   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 93   size 30803   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 94   size 21575   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 95   size 27338   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 96   size 34735   qp 26
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 97   size 27243   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 98   size 22440   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 99   size 33794   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 100  size 33975   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 101  size 34414   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 102  size 28039   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 103  size 23884   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 104  size 30492   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 105  size 42340   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 106  size 26504   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 107  size 26186   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 108  size 32429   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 109  size 41124   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 110  size 25814   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 111  size 36782   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 112  size 31428   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 113  size 38736   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 114  size 31537   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 115  size 37914   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 loop times 4
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 116  size 13688   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 117  size 20324   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 118  size 28272   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 119  size 24945   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 120  size 50373   qp 15
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 121  size 25603   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 122  size 32347   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 123  size 22828   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 124  size 28898   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 125  size 36563   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 126  size 28604   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 127  size 23537   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 128  size 33637   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 129  size 34220   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 130  size 34337   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 131  size 29011   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 132  size 23784   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 133  size 30583   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 134  size 42288   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 135  size 28161   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 136  size 27757   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 137  size 32119   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 138  size 41349   qp 25
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 139  size 26902   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 140  size 38575   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 141  size 32464   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 142  size 40765   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 143  size 32726   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 144  size 39886   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 loop times 5
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 145  size 14182   qp 22
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 146  size 21394   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 147  size 29792   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 148  size 27333   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 149  size 31698   qp 22
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 150  size 27641   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 151  size 33985   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 152  size 23571   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 153  size 30157   qp 22
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 154  size 37937   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 155  size 29964   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 156  size 24665   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 157  size 35541   qp 22
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 158  size 35537   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 159  size 35918   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 160  size 30675   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 161  size 24880   qp 22
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 162  size 31974   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 163  size 43998   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 164  size 29454   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 165  size 29434   qp 22
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 166  size 33309   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 167  size 42905   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 168  size 28273   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 169  size 40610   qp 22
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 170  size 33655   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 171  size 42553   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 172  size 32763   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 173  size 39818   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 loop times 6
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 174  size 14135   qp 22
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 175  size 22401   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 176  size 31085   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 177  size 27330   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 178  size 31714   qp 22
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 179  size 27454   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 180  size 33911   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 181  size 23618   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 182  size 30246   qp 22
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 183  size 38036   qp 24
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 184  size 29962   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 185  size 24672   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 186  size 35546   qp 22
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 187  size 35542   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 188  size 35918   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 189  size 30675   qp 23
Jun 18 16:20:48 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 190  size 24880   qp 22
Jun 18 16:20:49 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 191  size 31974   qp 23
Jun 18 16:20:49 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 192  size 43998   qp 24
Jun 18 16:20:49 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 193  size 29454   qp 23
Jun 18 16:20:49 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 194  size 29434   qp 22
Jun 18 16:20:49 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 195  size 33309   qp 23
Jun 18 16:20:49 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 196  size 42905   qp 24
Jun 18 16:20:49 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 197  size 28273   qp 23
Jun 18 16:20:49 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 198  size 40610   qp 22
Jun 18 16:20:49 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encoded frame 199  size 33655   qp 23
Jun 18 16:20:49 linaro-alip mpp[2139]: mpi_enc_test: chn 0 encode 200 frames time 1841 ms delay   4 ms fps 108.60 bps 15541070
Jun 18 16:20:49 linaro-alip mpp[2139]: mpi_enc_test: mpi_enc_test average frame rate 108.60
​

 


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