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6678连接运行视频编解码例程出现的问题

lei chen11
Prodigy 40 points


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

  • 0
    TI__Guru 61135 points

    可能是读取数据文件时，文件路径不对。

  • 0 回复 Andy Yin
    Prodigy 40 points

    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？

    tftp连接问题.docx