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