请问：Device setup failed for decoder on input stream #0:0 : Unknown error occurred 显示编码错误，那位大神告诉我怎么解决？

下面是全部日志信息：

输入文件名：00494.m2ts

 

[mpegts @ 00000214a09bc9c0] start time for stream 6 is not set in estimate_timings_from_pts

[mpegts @ 00000214a09bc9c0] start time for stream 7 is not set in estimate_timings_from_pts

[mpegts @ 00000214a09bc9c0] start time for stream 8 is not set in estimate_timings_from_pts

[mpegts @ 00000214a09bc9c0] start time for stream 9 is not set in estimate_timings_from_pts

[mpegts @ 00000214a09bc9c0] Could not find codec parameters for stream 6 (Subtitle: hdmv_pgs_subtitle (pgssub) ([144][0][0][0] / 0x0090)): unspecified size

Consider increasing the value for the 'analyzeduration' and 'probesize' options

[mpegts @ 00000214a09bc9c0] Could not find codec parameters for stream 7 (Subtitle: hdmv_pgs_subtitle (pgssub) ([144][0][0][0] / 0x0090)): unspecified size

Consider increasing the value for the 'analyzeduration' and 'probesize' options

[mpegts @ 00000214a09bc9c0] Could not find codec parameters for stream 8 (Subtitle: hdmv_pgs_subtitle (pgssub) ([144][0][0][0] / 0x0090)): unspecified size

Consider increasing the value for the 'analyzeduration' and 'probesize' options

[mpegts @ 00000214a09bc9c0] Could not find codec parameters for stream 9 (Subtitle: hdmv_pgs_subtitle (pgssub) ([144][0][0][0] / 0x0090)): unspecified size

Consider increasing the value for the 'analyzeduration' and 'probesize' options

[AVHWDeviceContext @ 00000214a0b468c0] Cannot load nvcuda.dll

[AVHWDeviceContext @ 00000214a0b468c0] Could not dynamically load CUDA

Device creation failed: -1313558101.

[h264 @ 00000214a09e7840] No device available for decoder: device type cuda needed for codec h264.

Stream mapping:

  Stream #0:0 (h264) -> scale

  Stream #0:5 (pgssub) -> scale

  overlay -> Stream #0:0 (hevc_qsv)

  Stream #0:1 -> #0:1 (copy)

Device setup failed for decoder on input stream #0:0 : Unknown error occurred

 

 * 编码错误已经发生。

 

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