TI中文支持网
TI专业的中文技术问题搜集分享网站

6678连接运行视频编解码例程出现的问题

刚刚接触mcsdk_video_2_2_0_23,运行其中的example/transcode/..时,遇到了“[C66xx_0] testVecs file cannot be opened",这个不知道怎么解决。

使用平台

ccs5.1

mcsdk_2_01_02_05

mcsdk_video_2_2_0_23

TFTP好像和6678EVM连接不上

Andy Yin1:

可能是读取数据文件时,文件路径不对。

lei chen11:

回复 Andy Yin1:

刚开始学习mcsdk_video_2_2_0_23,运行了以下其example,出现以下问题

[C66xx_0] Read tftp config file [C66xx_0] [C66xx_0] Starting TFTP Get for airshow_p1280x720.264… Error receive from server![C66xx_0] [C66xx_0] Creating Decoder Algorithm Instance…Num. buffs requested = 23 [C66xx_0] algAlloc req. Buffer 0: space = 17, size = 4840 [C66xx_0] algAlloc req. Buffer 1: space = 0, size = 8840 [C66xx_0] algAlloc req. Buffer 2: space = 0, size = 78184 [C66xx_0] algAlloc req. Buffer 3: space = 0, size = 8992 [C66xx_0] algAlloc req. Buffer 4: space = 17, size = 8664 [C66xx_0] algAlloc req. Buffer 5: space = 17, size = 176 [C66xx_0] algAlloc req. Buffer 6: space = 17, size = 144 [C66xx_0] algAlloc req. Buffer 7: space = 17, size = 4420 [C66xx_0] algAlloc req. Buffer 8: space = 17, size = 24 [C66xx_0] algAlloc req. Buffer 9: space = 17, size = 1860480 [C66xx_0] algAlloc req. Buffer 10: space = 17, size = 15079680 [C66xx_0] algAlloc req. Buffer 11: space = 17, size = 1966080 [C66xx_0] algAlloc req. Buffer 12: space = 17, size = 136 [C66xx_0] algAlloc req. Buffer 13: space = 17, size = 144 [C66xx_0] algAlloc req. Buffer 14: space = 17, size = 8840 [C66xx_0] algAlloc req. Buffer 15: space = 17, size = 544 [C66xx_0] algAlloc req. Buffer 16: space = 17, size = 540 [C66xx_0] algAlloc req. Buffer 17: space = 17, size = 264 [C66xx_0] algAlloc req. Buffer 18: space = 17, size = 12672 [C66xx_0] algAlloc req. Buffer 19: space = 17, size = 74880 [C66xx_0] algAlloc req. Buffer 20: space = 17, size = 110592 [C66xx_0] algAlloc req. Buffer 21: space = 17, size = 8160 [C66xx_0] algAlloc req. Buffer 22: space = 17, size = 116 [C66xx_0] [C66xx_0] Algorithm Instance Creation Done…[C66xx_0] Num. buffs requested = 13 [C66xx_0] algAlloc req. Buffer 0: space = 17, size = 1664 [C66xx_0] algAlloc req. Buffer 1: space = 0, size = 261376 [C66xx_0] algAlloc req. Buffer 2: space = 17, size = 327680 [C66xx_0] algAlloc req. Buffer 3: space = 17, size = 4480 [C66xx_0] algAlloc req. Buffer 4: space = 17, size = 5888 [C66xx_0] algAlloc req. Buffer 5: space = 17, size = 6144 [C66xx_0] algAlloc req. Buffer 6: space = 17, size = 8192 [C66xx_0] algAlloc req. Buffer 7: space = 17, size = 65536 [C66xx_0] algAlloc req. Buffer 8: space = 17, size = 8448 [C66xx_0] algAlloc req. Buffer 9: space = 17, size = 6983680 [C66xx_0] algAlloc req. Buffer 10: space = 17, size = 554880 [C66xx_0] algAlloc req. Buffer 11: space = 17, size = 142848 [C66xx_0] algAlloc req. Buffer 12: space = 17, size = 32640 [C66xx_0] [C66xx_0] Encoder Algorithm Instance Creation Done…[C66xx_0] [C66xx_0] Bitstream Ended… [C66xx_0] TFTP Get stopped. [C66xx_0] TFTP Statistics——————-+[C66xx_0] | RX Bytes : 0 |[C66xx_0] | TX Bytes : 0 |[C66xx_0] | Valid Packets : 0 |[C66xx_0] | Duplicate Packets : 0 |[C66xx_0] | Error Packets : 0 |[C66xx_0] +———————————+[C66xx_0] [C66xx_0] TFTP Put stopped. [C66xx_0] TFTP Statistics——————-+[C66xx_0] | RX Bytes : 0 |[C66xx_0] | TX Bytes : 0 |[C66xx_0] | Valid Packets : 0 |[C66xx_0] | Duplicate Packets : 0 |[C66xx_0] | Error Packets : 0 |[C66xx_0] +———————————+[C66xx_0] [C66xx_0] ————– SUMMARY ——————–[C66xx_0] Total number of Frames = 1[C66xx_0] Decoder Bit Rate at 30 frames/Sec = 0 Kbps[C66xx_0] Encoder Bit Rate at 30 frames/Sec = 0 Kbps[C66xx_0] ————– END ——————–[C66xx_0] [C66xx_0] End of execution[C66xx_0] End of Program

具体设置在我的附件里有,希望您可以看看问题到底出现在哪里?

赞(0)
未经允许不得转载:TI中文支持网 » 6678连接运行视频编解码例程出现的问题
分享到: 更多 (0)