ffmpeg问题无法为输出文件#0写入标题(编解码器参数不正确?):处理输入时发现无效数据

时间:2018-10-02 13:18:43

标签: ffmpeg stream

im试图获取http流并重新流化

ffmpeg -re -i http://192.168.253.19:8000/play/0a0 -acodec copy -f rtsp rtsp://192.168.253.19:8000/test

我得到的答复是:

fmpeg version 4.0.2 Copyright (c) 2000-2018 the FFmpeg developers
  built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.0.2 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-gpl --enable-libmp3lame --enable-libx264 --enable-libxvid --enable-opencl --enable-videotoolbox --disable-lzma
  libavutil      56. 14.100 / 56. 14.100
  libavcodec     58. 18.100 / 58. 18.100
  libavformat    58. 12.100 / 58. 12.100
  libavdevice    58.  3.100 / 58.  3.100
  libavfilter     7. 16.100 /  7. 16.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  1.100 /  5.  1.100
  libswresample   3.  1.100 /  3.  1.100
  libpostproc    55.  1.100 / 55.  1.100
[mpeg2video @ 0x7fc6ca801e00] Invalid frame dimensions 0x0.
    Last message repeated 6 times
Input #0, mpegts, from 'http://192.168.253.19:8000/play/0a0':
  Duration: N/A, start: 83102.371922, bitrate: 15192 kb/s
  Program 306
    Metadata:
      service_name    :
      service_provider:
    Stream #0:0[0x8a2]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, bottom first), 704x480 [SAR 10:11 DAR 4:3], 15000 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
    Stream #0:1[0xc93]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, mono, fltp, 128 kb/s
    Stream #0:2[0xc94]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, mono, fltp, 64 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg2video (native) -> mpeg4 (native))
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
Could not write header for output file #0 (incorrect codec parameters ?): Invalid data found when processing input
Error initializing output stream 0:0 --
Conversion failed!

我似乎无法弄清楚问题是什么,我将其传递给稍后的node-fluent-ffmpeg并将其全部推送到astra服务器

0 个答案:

没有答案