#6433: I tried to convert mp4 file to f4v and it gives me error. -------------------------------------+------------------------------------- Reporter: hhov | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: Keywords: mp4 convert | unspecified Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- I tried to convert mp4 file to f4v and it gives me error that it was unable to read header of input file. Also I would like to mention that I can play specified video with VLC player.
Command line was: ffmpeg -report -v 9 -loglevel 99 -i video.mp4 video_output.f4v 2>output.log ffmpeg version is 3.3.1 Content of report file (ffmpeg-20170601-103329.log) is: ffmpeg started on 2017-06-01 at 10:33:29 Report written to "ffmpeg-20170601-103329.log" Command line: ffmpeg -report -v 9 -loglevel 99 -i video.mp4 video_output.f4v ffmpeg version 3.3.1 Copyright (c) 2000-2017 the FFmpeg developers built with Apple LLVM version 8.1.0 (clang-802.0.42) configuration: --prefix=/usr/local/Cellar/ffmpeg/3.3.1 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable- libmp3lame --enable-libx264 --enable-libxvid --enable-opencl --disable- lzma --enable-vda libavutil 55. 58.100 / 55. 58.100 libavcodec 57. 89.100 / 57. 89.100 libavformat 57. 71.100 / 57. 71.100 libavdevice 57. 6.100 / 57. 6.100 libavfilter 6. 82.100 / 6. 82.100 libavresample 3. 5. 0 / 3. 5. 0 libswscale 4. 6.100 / 4. 6.100 libswresample 2. 7.100 / 2. 7.100 libpostproc 54. 5.100 / 54. 5.100 Splitting the commandline. Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'. Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'. Reading option '-i' ... matched as input url with argument 'video.mp4'. Reading option 'video_output.f4v' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option report (generate a report) with argument 1. Applying option v (set logging level) with argument 9. Applying option loglevel (set logging level) with argument 99. Successfully parsed a group of options. Parsing a group of options: input url video.mp4. Successfully parsed a group of options. Opening an input file: video.mp4. [file @ 0x7ff56ef00340] Setting default whitelist 'file,crypto' [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7ff56f800000] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7ff56f800000] ISO: File Type Major Brand: mp42 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7ff56f800000] Unknown dref type 0x206c7275 size 12 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7ff56f800000] Unknown dref type 0x206c7275 size 12 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7ff56f800000] error reading header [AVIOContext @ 0x7ff56ef00480] Statistics: 156082 bytes read, 1 seeks video.mp4: Invalid data found when processing input -- Ticket URL: <https://trac.ffmpeg.org/ticket/6433> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://ffmpeg.org/mailman/listinfo/ffmpeg-trac