동일한 프리셋으로 영상을 인코딩하면 영상에 따라 시작하자마자 바로 인코딩 오류가 뜹니다.
대개는 .MKV / .ASF 등 같은 파일이고요. MP4 및 AVI는 인코딩 오류가 발생하지 않아요.
원본 영상에 문제가 있는 걸까요? 아니면 제가 설정을 잘못한 걸까요?
--------------------------------------------------------------------- 파일정보 ---------------------------------------------------------------------
General
Unique ID : 8962068723632242126500346838927890268 (0x6BE081A55EC72ED4C9A253B1541575C)
Complete name : E:\1.mkv
Format : Matroska
Format version : Version 4
File size : 3.09 GiB
Duration : 54 min 24 s
Overall bit rate : 8 127 kb/s
Writing application : Lavf57.41.100
Writing library : Lavf57.41.100
Video
ID : 1
Format : WMV2
Codec ID : V_MS/VFW/FOURCC / WMV2
Codec ID/Info : Windows Media Video 8
Duration : 54 min 23 s
Bit rate : 7 837 kb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 29.970 (30000/1001) FPS
Bits/(Pixel*Frame) : 0.126
Stream size : 2.98 GiB (96%)
Default : Yes
Forced : No
Audio
ID : 2
Format : WMA
Format version : Version 2
Codec ID : A_MS/ACM / 161
Codec ID/Info : Windows Media Audio
Duration : 54 min 24 s
Bit rate : 128 kb/s
Channel(s) : 2 channels
Sampling rate : 44.1 kHz
Bit depth : 16 bits / 16 bits
Stream size : 49.8 MiB (2%)
Default : Yes
Forced : No
자세한 정보
General
Count : 331
Count of stream of this kind : 1
Kind of stream : General
Kind of stream : General
Stream identifier : 0
Unique ID : 8962068723632242126500346838927890268
Unique ID : 8962068723632242126500346838927890268 (0x6BE081A55EC72ED4C9A253B1541575C)
Count of video streams : 1
Count of audio streams : 1
Video_Format_List : WMV2
Video_Format_WithHint_List : WMV2
Codecs Video : WMV2
Audio_Format_List : WMA
Audio_Format_WithHint_List : WMA
Audio codecs : WMA
Complete name : E:\1.mkv
Folder name : E:
File name extension : 1.mkv
File name : 1
File extension : mkv
Format : Matroska
Format : Matroska
Format/Url : https://matroska.org/downloads/windows.html
Format/Extensions usually used : mkv mk3d mka mks
Commercial name : Matroska
Format version : Version 4
File size : 3316135731
File size : 3.09 GiB
File size : 3 GiB
File size : 3.1 GiB
File size : 3.09 GiB
File size : 3.088 GiB
Duration : 3264230
Duration : 54 min 24 s
Duration : 54 min 24 s 230 ms
Duration : 54 min 24 s
Duration : 00:54:24.230
Duration : 00:54:23;21
Duration : 00:54:24.230 (00:54:23;21)
Overall bit rate : 8127211
Overall bit rate : 8 127 kb/s
Frame rate : 29.970
Frame rate : 29.970 FPS
Frame count : 97813
Stream size : 66513229
Stream size : 63.4 MiB (2%)
Stream size : 63 MiB
Stream size : 63 MiB
Stream size : 63.4 MiB
Stream size : 63.43 MiB
Stream size : 63.4 MiB (2%)
Proportion of this stream : 0.02006
IsStreamable : Yes
File creation date : UTC 2020-03-06 19:27:21.730
File creation date (local) : 2020-03-07 04:27:21.730
File last modification date : UTC 2020-03-06 23:02:24.387
File last modification date (local) : 2020-03-07 08:02:24.387
Writing application : Lavf57.41.100
Writing application : Lavf57.41.100
Writing library : Lavf57.41.100
Writing library : Lavf57.41.100
Video
Count : 377
Count of stream of this kind : 1
Kind of stream : Video
Kind of stream : Video
Stream identifier : 0
StreamOrder : 0
ID : 1
ID : 1
Unique ID : 1
Format : WMV2
Format : WMV2
Commercial name : WMV2
Codec ID : V_MS/VFW/FOURCC / WMV2
Codec ID/Info : Windows Media Video 8
Codec ID/Url : http://www.microsoft.com/windows/windowsmedia/format/codecdownload.aspx
Duration : 3263698.000000
Duration : 54 min 23 s
Duration : 54 min 23 s 698 ms
Duration : 54 min 23 s
Duration : 00:54:23.698
Duration : 00:54:23;21
Duration : 00:54:23.698 (00:54:23;21)
Bit rate : 7837480
Bit rate : 7 837 kb/s
Width : 1920
Width : 1 920 pixels
Height : 1080
Height : 1 080 pixels
Pixel aspect ratio : 1.000
Display aspect ratio : 1.778
Display aspect ratio : 16:9
Frame rate mode : CFR
Frame rate mode : Constant
Frame rate : 29.970
Frame rate : 29.970 (30000/1001) FPS
FrameRate_Num : 30000
FrameRate_Den : 1001
Frame count : 97813
Bits/(Pixel*Frame) : 0.126
Stream size : 3197394822
Stream size : 2.98 GiB (96%)
Stream size : 3 GiB
Stream size : 3.0 GiB
Stream size : 2.98 GiB
Stream size : 2.978 GiB
Stream size : 2.98 GiB (96%)
Proportion of this stream : 0.96419
Default : Yes
Default : Yes
Forced : No
Forced : No
Audio
Count : 280
Count of stream of this kind : 1
Kind of stream : Audio
Kind of stream : Audio
Stream identifier : 0
StreamOrder : 1
ID : 2
ID : 2
Unique ID : 2
Format : WMA
Format : WMA
Commercial name : WMA
Format version : Version 2
Codec ID : A_MS/ACM / 161
Codec ID/Info : Windows Media Audio
Codec ID/Url : http://www.microsoft.com/windows/windowsmedia/format/codecdownload.aspx
Duration : 3264230.000000
Duration : 54 min 24 s
Duration : 54 min 24 s 230 ms
Duration : 54 min 24 s
Duration : 00:54:24.230
Duration : 00:54:24.230
Bit rate : 128000
Bit rate : 128 kb/s
Channel(s) : 2
Channel(s) : 2 channels
Sampling rate : 44100
Sampling rate : 44.1 kHz
Samples count : 143952543
Bit depth : 16 / 16
Bit depth : 16 bits / 16 bits
Stream size : 52227680
Stream size : 49.8 MiB (2%)
Stream size : 50 MiB
Stream size : 50 MiB
Stream size : 49.8 MiB
Stream size : 49.81 MiB
Stream size : 49.8 MiB (2%)
Proportion of this stream : 0.01575
Default : Yes
Default : Yes
Forced : No
Forced : No
MediaInfoLib - v19.09
--------------------------------------------------------------------- 매개변수 ---------------------------------------------------------------------
-f mp4
-c:v libx264 -profile:v baseline -level auto -preset veryfast -tune:v none -b:v 2000k
-c:a copy
-sn -map_metadata -1 -map_chapters -1 -vsync cfr
--------------------------------------------------------------------- 오류기록 ---------------------------------------------------------------------
>> 작업 시작시간: 2020-04-04 오전 12:11:14
* 인코딩 시작: 1.mkv
Guessed Channel Layout for Input Stream #0.1 : stereo
Stream mapping:
Stream #0:0 -> #0:0 (wmv2 (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (copy)
[libx264 @ 00000264c9928fc0] using SAR=1/1
[libx264 @ 00000264c9928fc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 00000264c9928fc0] profile Constrained Baseline, level 3.1, 4:2:0, 8-bit
[libx264 @ 00000264c9928fc0] 264 - core 157 r2969 d4099dd - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=2 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=22 lookahead_threads=5 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=abr mbtree=1 bitrate=2000 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[mp4 @ 00000264c9890f00] 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 --
[libx264 @ 00000264c9928fc0] final ratefactor: 23.93
Conversion failed!
* 인코딩 오류가 발생했습니다.
>> 속도 0x 진행시간 00:00:00
==================================================
예전 부터 궁금한게있습니다.
영상오디오 합성은 어떻게 하나요?
[mp4 @ 00000264c9890f00] Could not find tag for codec wmav2 in stream #1, codec not currently supported in container
mp4 형식은 MPEG4, H.264, HEVC, AV1 (이상 비디오 스트림), AAC, MP3 (이상 오디오 스트림), 이 코덱들만 담을 수 있습니다. (정확히는, 현재 샤나인코더의 mp4 먹서가 지원하는 코덱들이 그것들밖에 없습니다.)
mp4 말고, 담을 수 있는 코덱 종류가 훨씬 다양한 mkv로 인코딩하세요.