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最新推荐文章于 2024-07-30 18:40:50 发布

原创最新推荐文章于 2024-07-30 18:40:50 发布 · 518 阅读

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CC 4.0 BY-SA版权

本文详细介绍了FFmpeg的配置参数及版本信息，展示了如何使用FFmpeg进行音频文件的格式转换，包括从WAV到PCM的转换过程，以及相关的编码参数设置。

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C:\Users\w\AppData\Local\Programs\Python\Python36\python.exe E:/项目/zzy/manage.py
upload111 <geventwebsocket.websocket.WebSocket object at 0x000000000B1E8E18>
1111111111111111111
ffmpeg version N-92429-g7992c2867e Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 8.2.1 (GCC) 20181017
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --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
libavutil 56. 23.101 / 56. 23.101
libavcodec 58. 39.100 / 58. 39.100
libavformat 58. 22.100 / 58. 22.100
libavdevice 58. 6.100 / 58. 6.100
libavfilter 7. 43.100 / 7. 43.100
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
[wav @ 0000000000353000] Cannot check for SPDIF
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, wav, from 'zzy/audio_pcm\da0cba5c-10b7-4b7d-bf64-fd60c5064ef1.wav':
Duration: N/A, bitrate: 1411 kb/s
Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, stereo, s16, 1411 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (pcm_s16le (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
Output #0, s16le, to 'zzy/audio_pcm\da0cba5c-10b7-4b7d-bf64-fd60c5064ef1.wav.pcm':
Metadata:
encoder : Lavf58.22.100
Stream #0:0: Audio: pcm_s16le, 16000 Hz, mono, s16, 256 kb/s
Metadata:
encoder : Lavc58.39.100 pcm_s16le
size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)
{'err_msg': 'json speech not found.', 'err_no': 3300, 'sn': '569429333681542193016'}
333333333333333333333333333333
图灵1
你猜你猜
222222222222222222
file_name: 5fd3dc5f-7b21-41c2-b7a3-2ade05002f01.mp3
namre is 5fd3dc5f-7b21-41c2-b7a3-2ade05002f01.mp3
getfile111 5fd3dc5f-7b21-41c2-b7a3-2ade05002f01.mp3
audio_file: audio/5fd3dc5f-7b21-41c2-b7a3-2ade05002f01.mp3