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#3 The Safest Place
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Sur d’autres sites (6610)
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FFmpeg recording works on one laptop but not the other
30 novembre 2019, par Jason TThe following command :
ffmpeg -f dshow -framerate 30 -video_size 640x480 -i video="HD Pro Webcam C920" out.mp4works on one laptop (with C920 LogiTech camera) (Im calling it GOOD LAPTOP). It outputs a recorded video. But it will fail on another laptop (called BAD LAPTOP) and by fail on another I mean - it doesnt output a video (see below for output).
The suggestions are to change parameters based on the specific error that occur on BAD LAPTOP. I have tried many different suggestions but they dont seem to work. Furthermore, they dont provide much insight into the underlying cause of the problem.
Ive used the same camera on both laptops. Im using static windows binaries downloaded from FFmpeg web-site (veranoe). Please note the versions used below were different but that doesnt appear to matter.
Trying to diagnose. Anyone have an idea of where the problem may lie. It seems to indicate a problem at the level of the system / camera setup.
Please note that I’ve updated BAD LAPTOP but still no dice. Also please note that Ive tried this on several systems already and it seems to run ok (i.e., produce an output video)
BAD LAPTOP :
$ ffmpeg -y -f dshow -framerate 30 -video_size 640x480 -t 10 -i video="HD Pro Webcam C920" out.mp4
ffmpeg version git-2019-11-26-59d264b Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 9.2.1 (GCC) 20191125
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
libavutil 56. 36.100 / 56. 36.100
libavcodec 58. 62.100 / 58. 62.100
libavformat 58. 35.100 / 58. 35.100
libavdevice 58. 9.101 / 58. 9.101
libavfilter 7. 67.100 / 7. 67.100
libswscale 5. 6.100 / 5. 6.100
libswresample 3. 6.100 / 3. 6.100
libpostproc 55. 6.100 / 55. 6.100
Input #0, dshow, from 'video=HD Pro Webcam C920':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 640x480, 30 fps, 30 tbr, 10000k tbn, 10000k tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
Press [q] to stop, [?] for help
video=HD Pro Webcam C920: I/O error
[libx264 @ 06cb7a00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 06cb7a00] profile High 4:2:2, level 3.0, 4:2:2, 8-bit
[libx264 @ 06cb7a00] 264 - core 158 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'out.mp4':
Metadata:
encoder : Lavf58.35.100
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv422p, 640x480, q=-1--1, 30 fps, 10000k tbn, 30 tbc
Metadata:
encoder : Lavc58.62.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
frame= 0 fps=0.0 q=0.0 Lsize= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknownGOOD LAPTOP :
$ ffmpeg -y -f dshow -framerate 30 -video_size 640x480 -t 10 -i video="Logitech HD Pro Webcam C920" out.mp4
ffmpeg version N-92780-gbb586a9703 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 8.2.1 (GCC) 20181201
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-ico
nv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --en
able-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-lib
soxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx
264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvi
dstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enabl
e-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enab
le-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt
libavutil 56. 25.100 / 56. 25.100
libavcodec 58. 42.104 / 58. 42.104
libavformat 58. 25.100 / 58. 25.100
libavdevice 58. 6.101 / 58. 6.101
libavfilter 7. 46.101 / 7. 46.101
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
Input #0, dshow, from 'video=Logitech HD Pro Webcam C920':
Duration: N/A, start: 35609.500000, bitrate: N/A
Stream #0:0: Video: mjpeg (Baseline) (MJPG / 0x47504A4D), yuvj422p(pc, bt470bg/unknown/unknown), 640x480,
30 fps, 30 tbr, 10000k tbn, 10000k tbc
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 000001ec0b750100] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 000001ec0b750100] profile High 4:2:2, level 3.0, 4:2:2, 8-bit
[libx264 @ 000001ec0b750100] 264 - core 157 r2935 545de2f - H.264/MPEG-4 AVC codec - Copyleft 2003-2018 - http
://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 ps
y_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma
_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 con
strained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 k
eyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69
qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'out.mp4':
Metadata:
encoder : Lavf58.25.100
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuvj422p(pc), 640x480, q=-1--1, 30 fps, 10000k tbn
, 30 tbc
Metadata:
encoder : Lavc58.42.104 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
frame= 62 fps= 31 q=29.0 size= 0kB time=00:00:00.10 bitrate= 3.8kbits/s dup=1 drop=0 speed=0.0495x
frame= 77 fps= 30 q=29.0 size= 0kB time=00:00:00.60 bitrate= 0.6kbits/s dup=1 drop=0 speed=0.237x
frame= 92 fps= 30 q=29.0 size= 0kB time=00:00:01.09 bitrate= 0.3kbits/s dup=1 drop=0 speed=0.363x
frame= 107 fps= 30 q=29.0 size= 0kB time=00:00:01.59 bitrate= 0.2kbits/s dup=1 drop=0 speed=0.453x
frame= 168 fps= 30 q=29.0 size= 256kB time=00:00:03.63 bitrate= 577.3kbits/s dup=1 drop=0 speed=0.654x
frame= 183 fps= 30 q=29.0 size= 256kB time=00:00:04.13 bitrate= 507.5kbits/s dup=1 drop=0 speed=0.683x
frame= 198 fps= 30 q=29.0 size= 256kB time=00:00:04.63 bitrate= 452.7kbits/s dup=1 drop=0 speed=0.706x
frame= 213 fps= 30 q=29.0 size= 512kB time=00:00:05.13 bitrate= 817.1kbits/s dup=1 drop=0 speed=0.727x
frame= 228 fps= 30 q=29.0 size= 512kB time=00:00:05.63 bitrate= 744.6kbits/s dup=1 drop=0 speed=0.744x
frame= 243 fps= 30 q=29.0 size= 512kB time=00:00:06.13 bitrate= 683.9kbits/s dup=1 drop=0 speed=0.759x
frame= 259 fps= 30 q=29.0 size= 512kB time=00:00:06.66 bitrate= 629.2kbits/s dup=1 drop=0 speed=0.777x
frame= 274 fps= 30 q=29.0 size= 512kB time=00:00:07.16 bitrate= 585.3kbits/s dup=1 drop=0 speed=0.789x
frame= 289 fps= 30 q=29.0 size= 512kB time=00:00:07.66 bitrate= 547.1kbits/s dup=1 drop=0 speed=0.799x
frame= 301 fps= 30 q=-1.0 Lsize= 973kB time=00:00:09.93 bitrate= 802.7kbits/s dup=1 drop=0 speed=0.975x
video:969kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.445649%
[libx264 @ 000001ec0b750100] frame I:4 Avg QP:24.23 size: 13237
[libx264 @ 000001ec0b750100] frame P:77 Avg QP:24.67 size: 7807
[libx264 @ 000001ec0b750100] frame B:220 Avg QP:26.09 size: 1534
[libx264 @ 000001ec0b750100] consecutive B-frames: 2.3% 0.7% 0.0% 97.0%
[libx264 @ 000001ec0b750100] mb I I16..4: 19.6% 70.5% 9.9%
[libx264 @ 000001ec0b750100] mb P I16..4: 3.6% 3.3% 0.3% P16..4: 54.9% 11.7% 9.5% 0.0% 0.0% skip:16
.8%
[libx264 @ 000001ec0b750100] mb B I16..4: 0.1% 0.2% 0.0% B16..8: 28.2% 1.1% 0.2% direct: 7.9% skip:62
.2% L0:51.0% L1:45.9% BI: 3.1%
[libx264 @ 000001ec0b750100] 8x8 transform intra:56.1% inter:69.3%
[libx264 @ 000001ec0b750100] coded y,uvDC,uvAC intra: 35.2% 85.0% 30.8% inter: 9.3% 38.8% 1.5%
[libx264 @ 000001ec0b750100] i16 v,h,dc,p: 32% 34% 8% 27%
[libx264 @ 000001ec0b750100] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 18% 28% 2% 3% 5% 3% 5% 3%
[libx264 @ 000001ec0b750100] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 40% 19% 8% 3% 6% 11% 4% 6% 3%
[libx264 @ 000001ec0b750100] i8c dc,h,v,p: 48% 16% 31% 5%
[libx264 @ 000001ec0b750100] Weighted P-Frames: Y:3.9% UV:1.3%
[libx264 @ 000001ec0b750100] ref P L0: 39.0% 6.6% 38.0% 16.3% 0.1%
[libx264 @ 000001ec0b750100] ref B L0: 61.8% 30.3% 7.9%
[libx264 @ 000001ec0b750100] ref B L1: 84.4% 15.6%
[libx264 @ 000001ec0b750100] kb/s:790.62 -
video streaming server ffserver, can i use it in live env
25 décembre 2019, par shrwI was looking for video streaming server accept videos and stream it.
Saw ffserver was
https://trac.ffmpeg.org/wiki/ffserverWarning : ffserver has been removed on 2018-01-06. If you still need it checkout commit 2ca65fc or use the 3.4 release branch.
It also suggested https://github.com/klaxa/mkvserver_mk2
Can i still use ffserver.
-
How to speed up creating video mosaic with ffmpeg
7 janvier 2020, par DALER RAHIMOVI’m looking to speed up ffmpeg pipeline in some way (camera configuration, different filters or any other ideas would be appreciated).
I have a device that captures videos streams and later creates mosaic video view from 4 cameras. The main issue I’m having is that it’s taking too long to create mosaic video. There is no GPU on the device that could be used to accelerate the process so I’m left with camera configurations (Hikvision).
Here is what I have so far
About 160 sec on Intel J-1900 :
- 5 min video files,
- 640*480 resolution,
- h264 encoding,
- 10 fps,
- 1024 max bitrate,
- 10 I-frame interval,Command that I’m using :
ffmpeg -y -i 1578324600-1-stitched.mp4 -i 1578324600-1-stitched.mp4 -i 1578324600-1-stitched.mp4 -i 1578324600-1-stitched.mp4 \
-filter_complex " \
color=c=black:size=1280x720 [base]; \
[0:v] setpts=PTS-STARTPTS, scale=640x360 [cam0]; \
[1:v] setpts=PTS-STARTPTS, scale=640x360 [cam1]; \
[2:v] setpts=PTS-STARTPTS, scale=640x360 [cam2]; \
[3:v] setpts=PTS-STARTPTS, scale=640x360 [cam3]; \
[base][cam0] overlay=shortest=1:x=0:y=0 [z1]; \
[z1][cam1] overlay=shortest=1:x=640:y=0 [z2]; \
[z2][cam2] overlay=shortest=1:x=0:y=360 [z3]; \
[z3][cam3] overlay=shortest=1:x=640:y=360 \
" \
-an -c:v libx264 -x264-params keyint=10 \
-movflags faststart -preset fast -nostats -loglevel quiet -r 10.000000 mosaic.mp4Thanks
Here is full output as requested
ffmpeg -y -i 1578324600-1-stitched.mp4 -i 1578324600-1-stitched.mp4 -i 1578324600-1-stitched.mp4 -i 1578324600-1-stitched.mp4 \
> -filter_complex " \
> color=c=black:size=1280x720 [base]; \
> [0:v] setpts=PTS-STARTPTS, scale=640x360 [cam0]; \
> [1:v] setpts=PTS-STARTPTS, scale=640x360 [cam1]; \
> [2:v] setpts=PTS-STARTPTS, scale=640x360 [cam2]; \
> [3:v] setpts=PTS-STARTPTS, scale=640x360 [cam3]; \
> [base][cam0] overlay=shortest=1:x=0:y=0 [z1]; \
> [z1][cam1] overlay=shortest=1:x=640:y=0 [z2]; \
> [z2][cam2] overlay=shortest=1:x=0:y=360 [z3]; \
> [z3][cam3] overlay=shortest=1:x=640:y=360 \
> " \
> -an -c:v libx264 -x264-params keyint=10 \
> -movflags faststart -preset fast -nostats -r 10.000000 mosaic.mp4
ffmpeg version 2.8.15-0ubuntu0.16.04.1 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.10) 20160609
configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg -y -i 1578324600-1-stitched.mp4 -i 1578324600-1-stitched.mp4 -i 1578324600-1-stitched.mp4 -i 1578324600-1-stitched.mp4 -filter_complex " \
color=c=black:size=1280x720 [base]; \
[0:v] setpts=PTS-STARTPTS, scale=640x360 [cam0]; \
[1:v] setpts=PTS-STARTPTS, scale=640x360 [cam1]; \
[2:v] setpts=PTS-STARTPTS, scale=640x360 [cam2]; \
[3:v] setpts=PTS-STARTPTS, scale=640x360 [cam3]; \
[base][cam0] overlay=shortest=1:x=0:y=0 [z1]; \
[z1][cam1] overlay=shortest=1:x=640:y=0 [z2]; \
[z2][cam2] overlay=shortest=1:x=0:y=360 [z3]; \
[z3][cam3] overlay=shortest=1:x=640:y=360 \
" -an -c:v libx264 -x264-params keyint=10 -movflags faststart -preset fast -r 10.000000 mosaic.mp4
ffmpeg version 2.8.15-0ubuntu0.16.04.1 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.10) 20160609
configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --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-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --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-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 60.100 / 56. 60.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 40.101 / 5. 40.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '1578324600-1-stitched.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.40.101
Duration: 00:05:00.07, start: 0.000000, bitrate: 96 kb/s
Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 640x480, 95 kb/s, 10 fps, 25 tbr, 10240 tbn, 20 tbc (default)
Metadata:
handler_name : VideoHandler
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '1578324600-1-stitched.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.40.101
Duration: 00:05:00.07, start: 0.000000, bitrate: 96 kb/s
Stream #1:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 640x480, 95 kb/s, 10 fps, 25 tbr, 10240 tbn, 20 tbc (default)
Metadata:
handler_name : VideoHandler
Input #2, mov,mp4,m4a,3gp,3g2,mj2, from '1578324600-1-stitched.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.40.101
Duration: 00:05:00.07, start: 0.000000, bitrate: 96 kb/s
Stream #2:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 640x480, 95 kb/s, 10 fps, 25 tbr, 10240 tbn, 20 tbc (default)
Metadata:
handler_name : VideoHandler
Input #3, mov,mp4,m4a,3gp,3g2,mj2, from '1578324600-1-stitched.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.40.101
Duration: 00:05:00.07, start: 0.000000, bitrate: 96 kb/s
Stream #3:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 640x480, 95 kb/s, 10 fps, 25 tbr, 10240 tbn, 20 tbc (default)
Metadata:
handler_name : VideoHandler
[libx264 @ 0x171c9e0] using SAR=1/1
[libx264 @ 0x171c9e0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0x171c9e0] profile High, level 3.1
[libx264 @ 0x171c9e0] 264 - core 148 r2643 5c65704 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=2 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=6 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=1 keyint=10 keyint_min=1 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'mosaic.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.40.101
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 10 fps, 10240 tbn, 10 tbc (default)
Metadata:
encoder : Lavc56.60.100 libx264
Stream mapping:
Stream #0:0 (h264) -> setpts
Stream #1:0 (h264) -> setpts
Stream #2:0 (h264) -> setpts
Stream #3:0 (h264) -> setpts
overlay -> Stream #0:0 (libx264)
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[mp4 @ 0x1730600] Starting second pass: moving the moov atom to the beginning of the filerop=4497
frame= 3002 fps= 17 q=-1.0 Lsize= 51052kB time=00:05:00.00 bitrate=1394.1kbits/s dup=0 drop=4498
video:51017kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.068308%
[libx264 @ 0x171c9e0] frame I:301 Avg QP:15.80 size:154257
[libx264 @ 0x171c9e0] frame P:959 Avg QP:21.69 size: 5486
[libx264 @ 0x171c9e0] frame B:1742 Avg QP:22.73 size: 315
[libx264 @ 0x171c9e0] consecutive B-frames: 22.0% 0.0% 5.8% 72.2%
[libx264 @ 0x171c9e0] mb I I16..4: 9.7% 31.0% 59.4%
[libx264 @ 0x171c9e0] mb P I16..4: 0.6% 0.7% 0.2% P16..4: 14.5% 2.8% 2.4% 0.0% 0.0% skip:78.7%
[libx264 @ 0x171c9e0] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 2.7% 0.3% 0.0% direct: 1.4% skip:95.5% L0:25.9% L1:73.3% BI: 0.9%
[libx264 @ 0x171c9e0] 8x8 transform intra:31.8% inter:43.5%
[libx264 @ 0x171c9e0] coded y,uvDC,uvAC intra: 83.2% 85.2% 69.5% inter: 3.0% 6.3% 0.7%
[libx264 @ 0x171c9e0] i16 v,h,dc,p: 35% 21% 8% 36%
[libx264 @ 0x171c9e0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 42% 10% 3% 2% 3% 6% 4% 5%
[libx264 @ 0x171c9e0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 33% 9% 6% 5% 5% 7% 5% 6%
[libx264 @ 0x171c9e0] i8c dc,h,v,p: 44% 29% 20% 7%
[libx264 @ 0x171c9e0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x171c9e0] ref P L0: 93.8% 6.2%
[libx264 @ 0x171c9e0] ref B L0: 91.7% 8.3%
[libx264 @ 0x171c9e0] ref B L1: 89.3% 10.7%
[libx264 @ 0x171c9e0] kb/s:1392.16
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