【解决了】m3u8加密出错是怎么回事-魔鬼筋肉人

解决了老哥们
-hls_key_info_file encrypt2.keyinfo这个文件里面需要用这种格式
http://www.xxx.com/oauth/encrypt.key
encrypt.key
e761e8545e49d2312357550245da3
然后用这个运行：ffmpeg -y -i demo.mp4 -hls_time 4 -hls_key_info_file encrypt2.keyinfo -hls_playlist_type vod -hls_segment_filename "demo_%d.ts" index.m3u8
----------------------------------------

ffmpeg -y -i test.mp4 -hls_time 4 -hls_key_info_file encrypt.keyinfo -hls_playlist_type vod -hls_segment_filename "test_%d.ts" index.m3u8

ffmpeg version N-93664-g1ae5a64457 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 8.3.1 (GCC) 20190414
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt
libavutil 56. 26.100 / 56. 26.100
libavcodec 58. 52.100 / 58. 52.100
libavformat 58. 27.103 / 58. 27.103
libavdevice 58.7.100 / 58.7.100
libavfilter 7. 49.100 /7. 49.100
libswscale 5.4.100 /5.4.100
libswresample 3.4.100 /3.4.100
libpostproc 55.4.100 / 55.4.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: mp41
creation_time : 2022-03-06T06:26:45.000000Z
encoder : Bandicam 4.3.3.1498 / GDI / Intel Quick Sync Video
encoder-eng : Bandicam 4.3.3.1498 / GDI / Intel Quick Sync Video
Duration: 00:00:49.25, start: 0.000000, bitrate: 1608 kb/s
Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 2856x1552 [SAR 1:1 DAR 357:194], 1406 kb/s, 25.30 fps, 29.97 tbr, 29970 tbn, 59.94 tbc (default)
Metadata:
creation_time : 2022-03-06T06:26:45.000000Z
handler_name : VideoHandler
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 195 kb/s (default)
Metadata:
creation_time : 2022-03-06T06:26:45.000000Z
handler_name : SoundHandler
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 000001e55cee2580] using SAR=1/1
[libx264 @ 000001e55cee2580] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
[libx264 @ 000001e55cee2580] profile Progressive High, level 5.0, 4:2:0, 8-bit
[libx264 @ 000001e55cee2580] 264 - core 157 r2970 5493be8 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[hls @ 000001e55cee1f40] Opening 'encrypt.keyinfo' for reading
[hls muxer @ 000001e55d5900c0] error opening key info file encrypt.keyinfo
Could not write header for output file #0 (incorrect codec parameters ?): No such file or directory
Error initializing output stream 0:0 --
[aac @ 000001e55cf2db00] Qavg: 4106.622
[aac @ 000001e55cf2db00] 2 frames left in the queue on closing
Conversion failed!

热议

3楼 魔鬼筋肉人 4小时前

没找到 key Info 文件，创建个就行

有的，同目录下面有这个encrypt.keyinfo
我是win

4楼 lotnpp 3小时前

有的，同目录下面有这个encrypt.keyinfo
我是win

从报错上看是没找到这个文件。。。
不行就检查下 文件格式、路径、拼写之类的，命令本身没问题。

6楼 acpp 3小时前

你的是keyinfo是怎么生成？

7楼 lotnpp 3小时前

我也排查不出来了，你能帮我解决吗，有偿
把这个去掉可以切片，但是加上就提示错误
...

私我个 tg 吧

8楼 蝙蝠侠 3小时前

把路径补全试试

9楼 魔鬼筋肉人 3小时前

私我个 tg 吧

谢谢老哥了，解决了

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