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Spoon - Revenge !
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ffmpeg command failed
25 octobre 2015, par Asad kamranI am experimenting FFMPEG command to convert any video format to mp4.
Server admin execute the below command created by me and show me the errors :
ffmpeg -ss 00:03:00 -i /video/1444107854.mov -c:v libx264 /video/player/1444107854.mp4 -vframes 1 /video/thumb/1444107854.jpg
This is error :
[aac @ 0x2b845a0] The encoder ’aac’ is experimental but experimental
codecs are not enabled, add ’-strict -2’ if you want to use it.how can i avoid this error and also experimental codec, so can any one let me know what can be best codec if i explicitly specify it.
my ffmpeg and server are as follow :
ffmpeg version N-75903-g14573b9 Copyright (c) 2000-2015 the FFmpeg
developers built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)EDIT 1 :
I change the command a bit and add -c:a copy to copy audio stream as it is but still no hope :New command :
ffmpeg -ss 00:03:00 -i /video/1444107854.mov -c:v libx264 -c:a copy /video/player/1444107854.mp4 -vframes 1 /video/thumb/1444107854.jpg
After executing this i got a file of 23k size, apparently as in log it only copy audio stream and no video is added in final output.
Its Log is as follow :> ffmpeg version N-75903-g14573b9 Copyright (c) 2000-2015 the FFmpeg
> developers built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)
> configuration: --enable-libx264 --enable-gpl libavutil 55.
> 3.100 / 55. 3.100 libavcodec 57. 5.100 / 57. 5.100 libavformat 57. 3.100 / 57. 3.100 libavdevice 57. 0.100 /
> 57. 0.100 libavfilter 6. 10.100 / 6. 10.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.100 / 2. 0.100 libpostproc 54. 0.100 / 54. 0.100 Input #0, mpeg, from
> '/video/1444108714.mpg':
> Duration: 00:00:02.14, start: 0.184278, bitrate: 15689 kb/s
> Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], max. 38810 kb/s, 29.97 fps, 29.97 tbr,
> 90k tbn, 59.94 tbc
> Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 448 kb/s [swscaler @ 0x347fda0] deprecated pixel format used, make sure you did
> set range correctly [libx264 @ 0x34708a0] using SAR=1/1 [libx264 @
> 0x34708a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 [libx264
> @ 0x34708a0] profile High, level 4.0 [libx264 @ 0x34708a0] 264 - core
> 148 r2597 e86f3a1 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 -
> 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=34
> lookahead_threads=5 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 [mp4 @ 0x346f6c0] Codec for stream 1 does not use global
> headers but container format requires global headers [mp4 @ 0x346f6c0]
> track 1: codec frame size is not set Output #0, mp4, to
> '/video/player/1444108714.mp4':
> Metadata:
> encoder : Lavf57.3.100
> Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 29.97 fps, 30k tbn,
> 29.97 tbc
> Metadata:
> encoder : Lavc57.5.100 libx264
> Stream #0:1: Audio: ac3 ([165][0][0][0] / 0x00A5), 48000 Hz, 5.1(side), 448 kb/s Output #1, image2, to '/video/thumb/1444108714.jpg':
> Metadata:
> encoder : Lavf57.3.100
> Stream #1:0: Video: mjpeg, yuvj420p(pc), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn, 29.97 tbc
> Metadata:
> encoder : Lavc57.5.100 mjpeg Stream mapping: Stream #0:0 -> #0:0 (mpeg2video (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (copy) Stream #0:0 -> #1:0 (mpeg2video (native) -> mjpeg (native)) Press [q] to stop, [?] for help [mp4 @ 0x346f6c0]
> Non-monotonous DTS in output stream 0:1; previous: 2208, current: 672;
> changing to 2209. This may result in incorrect timestamps in the
> output file. frame= 0 fps=0.0 q=0.0 Lq=0.0 size= 23kB
> time=00:00:00.07 bitrate=2447.5kbits/s video:0kB audio:23kB
> subtitle:0kB other streams:0kB global headers:0kB muxing overhead:
> 3.457839%EDIT 2 :
ffmpeg -y -i ./1445675270.m4b -c:v libx264 -crf 20 -preset slow -pix_fmt yuv420p -movflags +faststart -c:a libfdk_aac -b:a 128k ./player/1445675270.mp4 -vframes 1 ./thumb/1445675270.jpg
Above command output the below message, i will appreciate if you can suggest.
ffmpeg version git-2015-10-11-49f4967 Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265
libavutil 55. 3.100 / 55. 3.100
libavcodec 57. 5.100 / 57. 5.100
libavformat 57. 3.100 / 57. 3.100
libavdevice 57. 0.100 / 57. 0.100
libavfilter 6. 11.100 / 6. 11.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.100 / 2. 0.100
libpostproc 54. 0.100 / 54. 0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x31e07c0] stream 0, timescale not set
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from './1445675270.m4b':
Metadata:
major_brand : M4A
minor_version : 0
compatible_brands: M4A mp42isom
creation_time : 2005-08-01 07:26:16
tool : ?
title : MAKE_2005-08-01
artist : MAKE Magazine
composer : MAKE Magazine - Phillip Torrone
album : Interview with Janus Wireless
grouping : MAKE Magazine enhanced podcast
genre : Podcast
date : 2005
comment : Interview with Janus wireless and their 5 Wi-Fi card packet capturing Linux box. This is a special enhanced podcast (this file plays images and links in iTunes and on iPod color devices).
Duration: 00:02:57.54, start: 0.000000, bitrate: 162 kb/s
Chapter #0:0: start 0.000000, end 17.000000
Metadata:
title : MAKE Magazine @ DEFCON with JANUS
Chapter #0:1: start 17.000000, end 37.000000
Metadata:
title : Janus
Chapter #0:2: start 37.000000, end 83.000000
Metadata:
title : Construction
Chapter #0:3: start 83.000000, end 109.000000
Metadata:
title : The MAKERs
Chapter #0:4: start 109.000000, end 177.540000
Metadata:
title : Display
Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 22050 Hz, mono, fltp, 32 kb/s (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
Stream #0:1(eng): Subtitle: mov_text (text / 0x74786574), 0 kb/s
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
Stream #0:2(eng): Video: tiff (tiff / 0x66666974), rgb24, 167x166, 126 kb/s, SAR 206:275 DAR 17201:22825, 0.03 fps, 1 tbr, 22050 tbn, 22050 tbc (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
encoder : TIFF (Uncompressed)
Stream #0:3(eng): Subtitle: mov_text (tx3g / 0x67337874), 160x160, 0 kb/s (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
Stream #0:4: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 167x166 [SAR 1:1 DAR 167:166], 90k tbr, 90k tbn, 90k tbc
[swscaler @ 0x3242360] deprecated pixel format used, make sure you did set range correctly
[libx264 @ 0x3228c40] width not divisible by 2 (167x166)
Output #0, mp4, to './player/1445675270.mp4':
Metadata:
major_brand : M4A
minor_version : 0
compatible_brands: M4A mp42isom
comment : Interview with Janus wireless and their 5 Wi-Fi card packet capturing Linux box. This is a special enhanced podcast (this file plays images and links in iTunes and on iPod color devices).
tool : ?
title : MAKE_2005-08-01
artist : MAKE Magazine
composer : MAKE Magazine - Phillip Torrone
album : Interview with Janus Wireless
grouping : MAKE Magazine enhanced podcast
genre : Podcast
date : 2005
Chapter #0:0: start 0.000000, end 17.000000
Metadata:
title : MAKE Magazine @ DEFCON with JANUS
Chapter #0:1: start 17.000000, end 37.000000
Metadata:
title : Janus
Chapter #0:2: start 37.000000, end 83.000000
Metadata:
title : Construction
Chapter #0:3: start 83.000000, end 109.000000
Metadata:
title : The MAKERs
Chapter #0:4: start 109.000000, end 177.540000
Metadata:
title : Display
Stream #0:0(eng): Video: h264, none, q=2-31, 128 kb/s, SAR 206:275 DAR 0:0, 1 fps (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
encoder : Lavc57.5.100 libx264
Stream #0:1(eng): Audio: aac, 0 channels, 128 kb/s (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
encoder : Lavc57.5.100 libfdk_aac
Output #1, image2, to './thumb/1445675270.jpg':
Metadata:
major_brand : M4A
minor_version : 0
compatible_brands: M4A mp42isom
comment : Interview with Janus wireless and their 5 Wi-Fi card packet capturing Linux box. This is a special enhanced podcast (this file plays images and links in iTunes and on iPod color devices).
tool : ?
title : MAKE_2005-08-01
artist : MAKE Magazine
composer : MAKE Magazine - Phillip Torrone
album : Interview with Janus Wireless
grouping : MAKE Magazine enhanced podcast
genre : Podcast
date : 2005
Chapter #1:0: start 0.000000, end 17.000000
Metadata:
title : MAKE Magazine @ DEFCON with JANUS
Chapter #1:1: start 17.000000, end 37.000000
Metadata:
title : Janus
Chapter #1:2: start 37.000000, end 83.000000
Metadata:
title : Construction
Chapter #1:3: start 83.000000, end 109.000000
Metadata:
title : The MAKERs
Chapter #1:4: start 109.000000, end 177.540000
Metadata:
title : Display
Stream #1:0(eng): Video: mjpeg, none, q=2-31, 128 kb/s, SAR 206:275 DAR 0:0, 1 fps (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
encoder : Lavc57.5.100 mjpeg
Stream mapping:
Stream #0:2 -> #0:0 (tiff (native) -> h264 (libx264))
Stream #0:0 -> #0:1 (aac (native) -> aac (libfdk_aac))
Stream #0:2 -> #1:0 (tiff (native) -> mjpeg (native))
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height -
Revision 28933 : on bouge
31 mai 2009, par ben.spip@… — Logon bouge
-
Running ffmpeg via PHP
11 mars 2020, par FionaFSo the end goal is to have a php script that, given a list of images, will automatically create a slideshow video with transitions and text overlays and maybe an audio track as well.
I’m competent in coding PHP but not experienced in command line stuff.
We have a dedicated server and I got hosting company to install ffmpeg for me.
So I thought I’d start simple and slowly build up to ultimate goal. But I’m really struggling. I’ve spent a couple of days trying all sorts of things with very little success.
I found this post with some excellent examples https://superuser.com/questions/833232/create-video-with-5-images-with-fadein-out-effect-in-ffmpeg but I can’t get any of them to work. Which makes me think that I’m doing something fundamentally wrong.
So this does work for me - I get a nice little 30 sec video slideshow of 6 images displaying for 5 secs each :
$ffmpeg="/usr/bin/ffmpeg";
exec($ffmpeg.' -f concat -safe 0 -i input.txt -c:v libx264 -r 30 -pix_fmt yuv420p -y out.mp4 2>&1', $output);
var_dump($output);and this is input.txt
file /home/webvivre/public_html/videos/test/i1.jpg
duration 5
file /home/webvivre/public_html/videos/test/i2.jpg
duration 5
file /home/webvivre/public_html/videos/test/i3.jpg
duration 5
file /home/webvivre/public_html/videos/test/i4.jpg
duration 5
file /home/webvivre/public_html/videos/test/i5.jpg
duration 5
file /home/webvivre/public_html/videos/test/i6.jpg
duration 5But this (basically taken from example in link above - have only changed image names and ffmpeg location) doesn’t work for me :
$code="/usr/bin/ffmpeg -y -loop 1 -i i1.jpg -loop 1 -i i2.jpg -loop 1 -i i3.jpg -filter_complex \" [0:v]zoompan=z='min(zoom+0.0015,1.5)':d=125,trim=duration=5,blend=all_expr='A*(if(gte(T,0.5),1,T/0.5))+B*(1-(if(gte(T,0.5),1,T/0.5)))',setpts=PTS-STARTPTS[v0]; [1:v]zoompan=z='min(zoom+0.0015,1.5)':d=125,trim=duration=5,blend=all_expr='A*(if(gte(T,0.5),1,T/0.5))+B*(1-(if(gte(T,0.5),1,T/0.5)))',setpts=PTS-STARTPTS[v1]; [2:v]zoompan=z='min(zoom+0.0015,1.5)':d=125,trim=duration=5,blend=all_expr='A*(if(gte(T,0.5),1,T/0.5))+B*(1-(if(gte(T,0.5),1,T/0.5)))',setpts=PTS-STARTPTS[v2]; [v0][v1][v2] concat=n=3:v=1:a=0, format=yuv420p[v]\" -map '[v]' -c:v libx264 -pix_fmt yuvj420p -q:v 1 out.mp4 2>&1";
exec($code,$output);
var_dump($output);This is the output :
array(25) { [0]=> string(67) "ffmpeg version 2.8.15 Copyright (c) 2000-2018 the FFmpeg developers" [1]=> string(56) " built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-36)" [2]=> string(1147) " configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic' --extra-ldflags='-Wl,-z,relro ' --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-version3 --enable-bzlib --disable-crystalhd --enable-gnutls --enable-ladspa --enable-libass --enable-libcdio --enable-libdc1394 --enable-libfdk-aac --enable-nonfree --disable-indev=jack --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-openal --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2 --enable-libx264 --enable-libx265 --enable-libxvid --enable-x11grab --enable-avfilter --enable-avresample --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect" [3]=> string(40) " libavutil 54. 31.100 / 54. 31.100" [4]=> string(40) " libavcodec 56. 60.100 / 56. 60.100" [5]=> string(40) " libavformat 56. 40.101 / 56. 40.101" [6]=> string(40) " libavdevice 56. 4.100 / 56. 4.100" [7]=> string(40) " libavfilter 5. 40.101 / 5. 40.101" [8]=> string(40) " libavresample 2. 1. 0 / 2. 1. 0" [9]=> string(40) " libswscale 3. 1.101 / 3. 1.101" [10]=> string(40) " libswresample 1. 2.101 / 1. 2.101" [11]=> string(40) " libpostproc 53. 3.100 / 53. 3.100" [12]=> string(38) "[mjpeg @ 0x183c720] Changeing bps to 8" [13]=> string(32) "Input #0, image2, from 'i1.jpg':" [14]=> string(61) " Duration: 00:00:00.04, start: 0.000000, bitrate: 33777 kb/s" [15]=> string(128) " Stream #0:0: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1000x750 [SAR 1:1 DAR 4:3], 25 fps, 25 tbr, 25 tbn, 25 tbc" [16]=> string(38) "[mjpeg @ 0x18427c0] Changeing bps to 8" [17]=> string(32) "Input #1, image2, from 'i2.jpg':" [18]=> string(61) " Duration: 00:00:00.04, start: 0.000000, bitrate: 41896 kb/s" [19]=> string(132) " Stream #1:0: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 1000x750 [SAR 300:300 DAR 4:3], 25 fps, 25 tbr, 25 tbn, 25 tbc" [20]=> string(38) "[mjpeg @ 0x1849fa0] Changeing bps to 8" [21]=> string(32) "Input #2, image2, from 'i3.jpg':" [22]=> string(61) " Duration: 00:00:00.04, start: 0.000000, bitrate: 34776 kb/s" [23]=> string(132) " Stream #2:0: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 1000x750 [SAR 300:300 DAR 4:3], 25 fps, 25 tbr, 25 tbn, 25 tbc" [24]=> string(81) "Cannot find a matching stream for unlabeled input pad 1 on filter Parsed_blend_10" }
And for reference, this is info provided to me by hosting company after installing ffmpeg for me :
svr01~ # ffmpeg
ffmpeg version 2.8.15 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-36)
configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic' --extra-ldflags='-Wl,-z,relro ' --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-version3 --enable-bzlib --disable-crystalhd --enable-gnutls --enable-ladspa --enable-libass --enable-libcdio --enable-libdc1394 --enable-libfdk-aac --enable-nonfree --disable-indev=jack --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-openal --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2 --enable-libx264 --enable-libx265 --enable-libxvid --enable-x11grab --enable-avfilter --enable-avresample --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
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
Hyper fast Audio and Video encoderIf someone could just shove me in the right direction to get the above working I’d be very grateful. I just know it’s going to end up being something really simple.