인코딩 할려니까 오류가 뜨네요

 

 >> 작업 시작시간: 2020-05-05 오후 12:34:35

 

 * 인코딩 시작: gachi.wmv

 

[wmv3 @ 0000021ada994900] Extra data: 8 bits left, value: 20

Guessed Channel Layout for Input Stream #0.1 : stereo

[wmv3 @ 0000021ada9d8fc0] Extra data: 8 bits left, value: 20

Stream mapping:

  Stream #0:0 -> #0:0 (wmv3 (native) -> hevc (hevc_nvenc))

  Stream #0:1 -> #0:1 (copy)

[hevc_nvenc @ 0000021ada997000] Using global_quality with nvenc is deprecated. Use qp instead.

[mp4 @ 0000021ada995a80] Could not find tag for codec wmav2 in stream #1, codec not currently supported in container

Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument

Error initializing output stream 0:0 -- 

Conversion failed!

 

 * 인코딩 오류가 발생했습니다.

 

 >> 속도 0x 진행시간 00:00:00

 

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필터매개변수  -vf "shanasubtitle=0"

인코딩설정  -f mp4

 -c:v hevc_nvenc -global_quality:v 26

 -c:a copy

 -sn -map_metadata -1 -map_chapters -1 -preset default -shanarcmode const -profile:v main -level auto

 

 

인데 ffmpeg 기반 인코더라서 wmav2 코덱은 인코딩이 아에 불가능한가요?