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- ffmpeg started on 2017-12-09 at 14:10:26
- Report written to "ffmpeg-20171209-141026.log"
- Command line:
- ffmpeg -y -v debug -debug_ts -report -f pulse -channels 1 -i default -f v4l2 -input_format mjpeg -s uhd2160 -i /dev/video0 -vcodec copy video.mkv
- ffmpeg version 3.4-4~16.04.york0 Copyright (c) 2000-2017 the FFmpeg developers
- built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.5) 20160609
- configuration: --prefix=/usr --extra-version='4~16.04.york0' --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable- libavutil 55. 78.100 / 55. 78.100
- libavcodec 57.107.100 / 57.107.100
- libavformat 57. 83.100 / 57. 83.100
- libavdevice 57. 10.100 / 57. 10.100
- libavfilter 6.107.100 / 6.107.100
- libavresample 3. 7. 0 / 3. 7. 0
- libswscale 4. 8.100 / 4. 8.100
- libswresample 2. 9.100 / 2. 9.100
- libpostproc 54. 7.100 / 54. 7.100
- Splitting the commandline.
- Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'.
- Reading option '-v' ... matched as option 'v' (set logging level) with argument 'debug'.
- Reading option '-debug_ts' ... matched as option 'debug_ts' (print timestamp debugging info) with argument '1'.
- Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
- Reading option '-f' ... matched as option 'f' (force format) with argument 'pulse'.
- Reading option '-channels' ... matched as AVOption 'channels' with argument '1'.
- Reading option '-i' ... matched as input url with argument 'default'.
- Reading option '-f' ... matched as option 'f' (force format) with argument 'v4l2'.
- Reading option '-input_format' ... matched as AVOption 'input_format' with argument 'mjpeg'.
- Reading option '-s' ... matched as option 's' (set frame size (WxH or abbreviation)) with argument 'uhd2160'.
- Reading option '-i' ... matched as input url with argument '/dev/video0'.
- Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'copy'.
- Reading option 'video.mkv' ... matched as output url.
- Finished splitting the commandline.
- Parsing a group of options: global .
- Applying option y (overwrite output files) with argument 1.
- Applying option v (set logging level) with argument debug.
- Applying option debug_ts (print timestamp debugging info) with argument 1.
- Applying option report (generate a report) with argument 1.
- Successfully parsed a group of options.
- Parsing a group of options: input url default.
- Applying option f (force format) with argument pulse.
- Successfully parsed a group of options.
- Opening an input file: default.
- [pulse @ 0x559148368b00] All info found
- Guessed Channel Layout for Input Stream #0.0 : mono
- Input #0, pulse, from 'default':
- Duration: N/A, start: 1512828626.519259, bitrate: 768 kb/s
- Stream #0:0, 1, 1/1000000: Audio: pcm_s16le, 48000 Hz, mono, s16, 768 kb/s
- Successfully opened the file.
- Parsing a group of options: input url /dev/video0.
- Applying option f (force format) with argument v4l2.
- Applying option s (set frame size (WxH or abbreviation)) with argument uhd2160.
- Successfully parsed a group of options.
- Opening an input file: /dev/video0.
- [video4linux2,v4l2 @ 0x559148373320] fd:10 capabilities:84200001
- [video4linux2,v4l2 @ 0x559148373320] Current input_channel: 0, input_name: Camera 1, input_std: 0
- THIS IS WHERE IT HANGS AND I HAVE TO CTRL-C
- [video4linux2,v4l2 @ 0x559148373320] interrupted
- [video4linux2,v4l2 @ 0x559148373320] Could not find codec parameters for stream 0 (Video: mjpeg, 1 reference frame, none(bt470bg/unknown/unknown, center), 3840x2160, 1/1000000): unspecified pixel format
- Consider increasing the value for the 'analyzeduration' and 'probesize' options
- Input #1, video4linux2,v4l2, from '/dev/video0':
- Duration: N/A, bitrate: N/A
- Stream #1:0, 0, 1/1000000: Video: mjpeg, 1 reference frame, none(bt470bg/unknown/unknown, center), 3840x2160, 0/1, 30 fps, 30 tbr, 1000k tbn, 1000k tbc
- Successfully opened the file.
- Parsing a group of options: output url video.mkv.
- Applying option vcodec (force video codec ('copy' to copy stream)) with argument copy.
- Successfully parsed a group of options.
- Opening an output file: video.mkv.
- [file @ 0x55914837a040] Setting default whitelist 'file,crypto'
- Successfully opened the file.
- Stream mapping:
- Stream #1:0 -> #0:0 (copy)
- Stream #0:0 -> #0:1 (pcm_s16le (native) -> vorbis (libvorbis))
- Press [q] to stop, [?] for help
- THIS IS WHERE IT HANGS AGAIN, SO CTRL-C AGAIN
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