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- ffmpeg started on 2014-09-20 at 13:22:24
- Report written to "ffmpeg-20140920-132224.log"
- Command line:
- /opt/ffmpeg/bin/ffmpeg -report -r 25 -s 1920x1080 -f v4l2 -vcodec h264 -re -i /dev/video1 -copyinkf -vcodec copy output.mp4
- ffmpeg version 2.4 Copyright (c) 2000-2014 the FFmpeg developers
- built on Sep 17 2014 18:30:44 with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
- configuration: --prefix=/opt/ffmpeg --libdir=/opt/ffmpeg/lib/ --enable-shared --enable-avresample --disable-stripping --enable-gpl --enable-version3 --enable-runtime-cpudetect --build-suffix=.ffmpeg --enable-postproc --enable-x11grab --enable-libcdio --enable-vaapi --enable-vdpau --enable-bzlib --enable-gnutls --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libfaac --enable-libvo-aacenc --enable-nonfree --enable-libmp3lame --enable-libx264 --enable-libx265 --enable-libxvid --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfdk_aac --enable-libopus --enable-pthreads --enable-zlib --enable-libvpx --enable-libfreetype --enable-libpulse --enable-debug=3
- libavutil 54. 7.100 / 54. 7.100
- libavcodec 56. 1.100 / 56. 1.100
- libavformat 56. 4.101 / 56. 4.101
- libavdevice 56. 0.100 / 56. 0.100
- libavfilter 5. 1.100 / 5. 1.100
- libavresample 2. 1. 0 / 2. 1. 0
- libswscale 3. 0.100 / 3. 0.100
- libswresample 1. 1.100 / 1. 1.100
- libpostproc 53. 0.100 / 53. 0.100
- Splitting the commandline.
- Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
- Reading option '-r' ... matched as option 'r' (set frame rate (Hz value, fraction or abbreviation)) with argument '25'.
- Reading option '-s' ... matched as option 's' (set frame size (WxH or abbreviation)) with argument '1920x1080'.
- Reading option '-f' ... matched as option 'f' (force format) with argument 'v4l2'.
- Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'h264'.
- Reading option '-re' ... matched as option 're' (read input at native frame rate) with argument '1'.
- Reading option '-i' ... matched as input file with argument '/dev/video1'.
- Reading option '-copyinkf' ... matched as option 'copyinkf' (copy initial non-keyframes) with argument '1'.
- Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'copy'.
- Reading option 'output.mp4' ... matched as output file.
- Finished splitting the commandline.
- Parsing a group of options: global .
- Applying option report (generate a report) with argument 1.
- Successfully parsed a group of options.
- Parsing a group of options: input file /dev/video1.
- Applying option r (set frame rate (Hz value, fraction or abbreviation)) with argument 25.
- Applying option s (set frame size (WxH or abbreviation)) with argument 1920x1080.
- Applying option f (force format) with argument v4l2.
- Applying option vcodec (force video codec ('copy' to copy stream)) with argument h264.
- Applying option re (read input at native frame rate) with argument 1.
- Successfully parsed a group of options.
- Opening an input file: /dev/video1.
- [video4linux2,v4l2 @ 0x246cce0] fd:5 capabilities:84000001
- [video4linux2,v4l2 @ 0x246cce0] Current input_channel: 0, input_name: Camera 1, input_std: 0
- [video4linux2,v4l2 @ 0x246cce0] Setting time per frame to 1/25
- [video4linux2,v4l2 @ 0x246cce0] The driver changed the time per frame from 1/25 to 1/24
- [h264 @ 0x246d300] Current profile doesn't provide more RBSP data in PPS, skipping
- [video4linux2,v4l2 @ 0x246cce0] All info found
- Input #0, video4linux2,v4l2, from '/dev/video1':
- Duration: N/A, start: 12114.445248, bitrate: N/A
- Stream #0:0, 8, 1/1000000: Video: h264 (Constrained Baseline), yuvj420p(pc), 1920x1080 [SAR 1:1 DAR 16:9], -4 kb/s, 24 fps, 24 tbr, 1000k tbn, 60 tbc
- Successfully opened the file.
- Parsing a group of options: output file output.mp4.
- Applying option copyinkf (copy initial non-keyframes) with argument 1.
- Applying option vcodec (force video codec ('copy' to copy stream)) with argument copy.
- Successfully parsed a group of options.
- Opening an output file: output.mp4.
- Successfully opened the file.
- Output #0, mp4, to 'output.mp4':
- Metadata:
- encoder : Lavf56.4.101
- Stream #0:0, 0, 1/12800: Video: h264 ([33][0][0][0] / 0x0021), yuvj420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, -4 kb/s, 24 fps, 12800 tbn, 25 tbc
- Stream mapping:
- Stream #0:0 -> #0:0 (copy)
- Press [q] to stop, [?] for help
- [mp4 @ 0x2530200] Non-monotonous DTS in output stream 0:0; previous: 0, current: -2083; changing to 1. This may result in incorrect timestamps in the output file.
- [mp4 @ 0x2530200] Non-monotonous DTS in output stream 0:0; previous: 1, current: -1673; changing to 2. This may result in incorrect timestamps in the output file.
- [mp4 @ 0x2530200] Non-monotonous DTS in output stream 0:0; previous: 2, current: -1263; changing to 3. This may result in incorrect timestamps in the output file.
- [mp4 @ 0x2530200] Non-monotonous DTS in output stream 0:0; previous: 3, current: -853; changing to 4. This may result in incorrect timestamps in the output file.
- [mp4 @ 0x2530200] Non-monotonous DTS in output stream 0:0; previous: 4, current: -393; changing to 5. This may result in incorrect timestamps in the output file.
- [mp4 @ 0x2530200] Non-monotonous DTS in output stream 0:0; previous: 4319, current: 2718; changing to 4320. This may result in incorrect timestamps in the output file.
- [mp4 @ 0x2530200] Non-monotonous DTS in output stream 0:0; previous: 4320, current: 3199; changing to 4321. This may result in incorrect timestamps in the output file.
- [mp4 @ 0x2530200] Non-monotonous DTS in output stream 0:0; previous: 4321, current: 3661; changing to 4322. This may result in incorrect timestamps in the output file.
- [mp4 @ 0x2530200] Non-monotonous DTS in output stream 0:0; previous: 4322, current: 4143; changing to 4323. This may result in incorrect timestamps in the output file.
- frame= 21 fps=0.0 q=-1.0 size= 332kB time=00:00:00.37 bitrate=7197.5kbits/s
- frame= 33 fps= 33 q=-1.0 size= 534kB time=00:00:01.07 bitrate=4073.5kbits/s
- frame= 45 fps= 30 q=-1.0 size= 715kB time=00:00:01.48 bitrate=3934.8kbits/s
- frame= 59 fps= 29 q=-1.0 size= 907kB time=00:00:01.96 bitrate=3783.3kbits/s
- frame= 75 fps= 30 q=-1.0 size= 1108kB time=00:00:02.43 bitrate=3726.5kbits/s
- frame= 90 fps= 30 q=-1.0 size= 1297kB time=00:00:02.87 bitrate=3690.5kbits/s
- [mp4 @ 0x2530200] Non-monotonous DTS in output stream 0:0; previous: 41039, current: 40931; changing to 41040. This may result in incorrect timestamps in the output file.
- frame= 105 fps= 30 q=-1.0 size= 1477kB time=00:00:03.57 bitrate=3384.8kbits/s
- frame= 120 fps= 30 q=-1.0 size= 1666kB time=00:00:04.02 bitrate=3394.9kbits/s
- frame= 135 fps= 30 q=-1.0 size= 1841kB time=00:00:04.46 bitrate=3377.9kbits/s
- frame= 150 fps= 30 q=-1.0 size= 2028kB time=00:00:04.90 bitrate=3385.5kbits/s
- [mp4 @ 0x2530200] Non-monotonous DTS in output stream 0:0; previous: 69675, current: 69466; changing to 69676. This may result in incorrect timestamps in the output file.
- frame= 164 fps= 30 q=-1.0 size= 2194kB time=00:00:05.57 bitrate=3226.1kbits/s
- frame= 180 fps= 30 q=-1.0 size= 2392kB time=00:00:06.04 bitrate=3239.8kbits/s
- frame= 195 fps= 30 q=-1.0 size= 2574kB time=00:00:06.49 bitrate=3247.8kbits/s
- frame= 210 fps= 30 q=-1.0 size= 2759kB time=00:00:06.93 bitrate=3259.5kbits/s
- frame= 225 fps= 30 q=-1.0 size= 2937kB time=00:00:07.37 bitrate=3261.5kbits/s
- frame= 240 fps= 30 q=-1.0 size= 3121kB time=00:00:08.07 bitrate=3166.9kbits/s
- frame= 255 fps= 30 q=-1.0 size= 3305kB time=00:00:08.51 bitrate=3177.8kbits/s
- frame= 270 fps= 30 q=-1.0 size= 3504kB time=00:00:08.96 bitrate=3202.8kbits/s
- frame= 285 fps= 30 q=-1.0 size= 3687kB time=00:00:09.40 bitrate=3211.0kbits/s
- frame= 291 fps= 30 q=-1.0 Lsize= 3761kB time=00:00:09.58 bitrate=3215.0kbits/s
- video:3757kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.110456%
- Input file #0 (/dev/video1):
- Input stream #0:0 (video): 291 packets read (3846769 bytes);
- Total: 291 packets (3846769 bytes) demuxed
- Output file #0 (output.mp4):
- Output stream #0:0 (video): 291 packets muxed (3846769 bytes);
- Total: 291 packets (3846769 bytes) muxed
- 0 frames successfully decoded, 0 decoding errors
- [AVIOContext @ 0x246d980] Statistics: 34 seeks, 317 writeouts
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